Patent Examiner Brian D Nguyen
United States Patent and Trademark Office

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Type: Examiner

Brian D Nguyen has presided over the following applications:

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4/27/2006 10577440 Receiving Device And Method

1/19/2006 10565468 Device And Method For Realizing Dynamic Adjustment Of Data B...

4/6/2005 11099474 High Speed Autotrunking

3/29/2005 11093656 Communication Method And Communication Apparatus

3/29/2005 11093411 Communication Method And Communication Apparatus

3/10/2005 10527335 Method of monitoring traffic in an optical or electronic net...

12/21/2004 10518580 Multi-chassis Broadcast Router Having A Common Clock

11/10/2004 10495999 Packet Network Telecommunication System

11/8/2004 10982762 System and method for performing receiver-assisted slot allo...

11/8/2004 10982837 System And Method To Decrease The Route Convergence Time And...

11/5/2004 10982584 Apparatus For And Method Of Support For Committed Over Exces...

11/5/2004 10982069 Communication Apparatus

11/5/2004 10981824 System And Method For Sonet Nsap Addressing

11/5/2004 10982672 Intelligent Event Notification Processing And Delivery At A ...

11/5/2004 10982717 Method And Apparatus For Conveying Link State Information In...

11/4/2004 10981402 Half-duplex Wireless Network Scheduling

11/4/2004 10981247 Method and apparatus for relieving pressure during peak-usag...

11/4/2004 10981248 Wireless Communication Method And Apparatus For Adaptively B...

11/4/2004 10983173 Exchange of encoded data packets

11/4/2004 10981002 Quality Of Service Management For A Wireless Local Area Netw...

11/4/2004 10981287 Establishing User Accounts For Rfid-based Telecommunications...

11/4/2004 10981296 System for the radio transmission of real-time airline fligh...

11/4/2004 10981063 Data Flow Control Method For Simultaneous Packet Reception

11/4/2004 10981900 Transparent Optimization For Transmission Control Protocol F...

11/4/2004 10981097 Interface Internet Protocol Fragmentation Of Large Broadcast...

11/3/2004 10982228 Media Independent Trigger Model For Multiple Network Types

11/3/2004 10980882 Portable survey inspection device

11/3/2004 10981202 Current Imbalance Compensation For Magnetics In A Wired Data...

11/2/2004 10980884 Transmission Of Voice Over A Network

11/2/2004 10979928 Per-flow Dynamic Buffer Management

10/8/2004 10960037 Method And System For Protecting Frame Relay Traffic Over So...

8/10/2004 10914245 Multicast Communication Method And Apparatus

7/19/2004 10894257 Delay Compensation

7/15/2004 10491315 Method For Controlling Transmission Rate In Communication Sy...

7/14/2004 10890790 Method and apparatus for storing mobile station physical mea...

7/12/2004 10889267 Method And System For Fibre Channel Arbitrated Loop Accelera...

7/9/2004 10888881 Method And Program Product For Consolidating Computer Hardwa...

6/24/2004 10877700 System And Method For Generating A Traffic Matrix In A Netwo...

6/23/2004 10875792 Time Skew Correction In Data Time Stamping

6/16/2004 10773693 Multiple Level Minimum Logic Network

4/16/2004 10825304 Communication System And Communication Method

4/12/2004 10822462 Hierarchical Data Collection Network Supporting Packetized V...

4/2/2004 10817214 Mechanisms Of Control Hold Operation And Mac_id Assignment F...

3/11/2004 10797709 Partial Duplex Frequency Domain Modulator System And Method

3/10/2004 10796090 Method And Apparatus For Assigning Codes

3/10/2004 10797790 Can Device Featuring Advanced Can Filtering And Message Acce...

3/10/2004 10797532 System And Method For Interfacing With A Management System

3/9/2004 10796600 Scheduling And Admission Control Of Packet Data Traffic

3/9/2004 10796321 Adaptive Jitter Buffer Control

3/9/2004 10797689 Method And Apparatus For Analyzing A Media Path For An Inter...

2/25/2004 10785032 Routing Loop Detection Program And Routing Loop Detection Me...

2/25/2004 10785098 Ospf Monitor

2/24/2004 10784875 Alarm Transfer Method And Wide Area Ethernet Network

2/24/2004 10784829 Traffic Shaping Apparatus And Traffic Shaping Method

2/23/2004 10784687 System And Method For Link Quality Source Routing

2/23/2004 10784571 Communication method capable of performing communication wit...

2/20/2004 10783984 Redundancy Arrangement For Telecommunications Switch

2/11/2004 10776413 Test System For Simulating A Wireless Environment And Method...

2/6/2004 10774306 Apparatus And Method For Operating A Communications Device I...

1/28/2004 10766334 Adaptive-allocation Of I/o Bandwidth Using A Configurable In...

1/14/2004 10757711 Method And Apparatus For Shared I/o In A Load/store Fabric

1/14/2004 10757714 Method And Apparatus For Shared I/o In A Load/store Fabric

12/8/2003 10619703 Transmission scheme for multi-carrier MIMO systems

10/23/2003 10693696 Method And Apparatus To Select Radio Frequency Identificatio...

10/20/2003 10689303 Method And Apparatus For Interchanging And Processing Mobile...

10/15/2003 10686000 System And Method For Presence-based Routing Of Communicatio...

10/13/2003 10684618 Calibrated Data Communication System And Method

10/9/2003 10681200 Communication Scheme With Operations To Supplement Limitatio...

10/6/2003 10679808 Methods And Systems For Providing Session Initiation Protoco...

9/30/2003 10675413 Media Exchange Network Supporting Remote Peripheral Access

9/29/2003 10674206 Traffic Specifications For Polling Requests Of Periodic Sour...

9/29/2003 10673709 Poll Scheduling For Periodic Uplink And Downlink Traffic

9/19/2003 10664548 Buffer To Buffer Credit Recovery For In-line Fibre Channel C...

9/15/2003 10362633 Filtering Of A Data Stream In A Telecommunications Network

9/4/2003 10656694 Spanning Tree Recovery In Machine Networks

8/29/2003 10651459 System And Method For Handling Out-of-order Frames

8/22/2003 10646596 Wireless communications system

8/21/2003 10645201 Periodic Interface Calibration For High Speed Communication

7/22/2003 10624962 Digital Circuit Synthesis System

6/12/2003 10460684 Method For Minimizing Receive Packet Processing For A Person...

5/23/2003 10444614 Credit initialization in systems with proactive flow control

5/22/2003 10443576 Efficient Redirection Of Logging And Tracing Information In ...

4/16/2003 10414864 Hybrid TDM/FDM uplink for spot-beam communication system

4/16/2003 10414163 Data Encoding For Simultaneous Bus Access

4/15/2003 10414578 Method And Apparatus For Time-aligning Transmissions From Mu...

4/15/2003 10414632 Method and apparatus for network protocol bridging

4/15/2003 10414125 Software Parameterizable Control Blocks For Use In Physical ...

4/15/2003 10414174 Transaction Card Information Access Web Service

4/14/2003 10413776 Network Processor Architecture

4/4/2003 10407016 Phase Sequences For Timing And Access Signals

3/31/2003 10403964 Configurable Switch Fabric Interface Bandwidth System And Me...

3/31/2003 10404010 Method And Apparatus For Routing A Packet Within A Plurality...

3/31/2003 10403841 Remote Management Interface

3/31/2003 10403566 System And Method For Communicating Tdm Traffic Through A Pa...

3/28/2003 10402569 Providing status information in a communications system

3/26/2003 10403219 Storage Router And Method For Routing Ip Datagrams Between D...

3/12/2003 10388049 Method And Apparatus For High Rate Channel Access Control

3/12/2003 10388065 Method And Apparatus For High Rate Channel Access Control

3/4/2003 10379281 Test System For Simulating A Wireless Environment And Method...

2/28/2003 10377149 Method And Apparatus For Providing Conference Call Announcem...

1/31/2003 10356228 Signal Processor Latency Measurement

1/31/2003 10356324 Processing Of Received Data Within A Multiple Processor Devi...

1/29/2003 10353053 Filtering And Forwarding Frames At An Optical Network Node

1/29/2003 10353054 Filtering And Forwarding Frames At An Optical Line Terminal

12/30/2002 10330104 Method for communicating messages within a wireless communic...

12/27/2002 10329541 Apparatus And Method For Accomplishing Handoff Between Mobil...

12/27/2002 10330416 Method and system for synchronizing a transceiver and a down...

12/27/2002 10329420 Method For Transmitting Information

12/27/2002 10329750 Flow Labels

12/26/2002 10329584 Method and apparatus for minimizing dense mode multicast flo...

12/23/2002 10326106 Broadcast Hand-over In A Wireless Network

12/16/2002 10319500 Tcp Processing Apparatus Of Base Transceiver Subsystem In Wi...

12/13/2002 10319347 Multiplex Transmission System With In-circuit Addressing

12/13/2002 10319237 Traffic Management Scheme For Crossbar Switch

12/13/2002 10319240 Asynchronous Data Multiplexer

12/13/2002 10318769 Single Cycle Weighted Random Early Detection Circuit And Met...

12/12/2002 10317917 System And Method For Securing Route Processors Against Atta...

12/11/2002 10316181 Filtering And Forwarding Frames Within An Optical Network

12/4/2002 10309544 Mobile Telephone For Internet-applications

12/2/2002 10307805 Per-flow Dynamic Buffer Management

11/14/2002 10293307 Method to protect RPR networks of extended topology, in part...

11/13/2002 10292901 Flow control between performance enhancing proxies over vari...

11/12/2002 10293384 Network System Health Monitoring Using Cantor Set Signals

11/12/2002 10293162 Routing System And Method For Synchronizing A Routing System...

11/12/2002 10293180 System And Method For Local Packet Transport Services Within...

11/6/2002 10288970 Code-division Multiple-access (cdma) Wireline Telemetry Syst...

10/31/2002 10284601 Apparatus, And Associated Method, For Performing Reverse-lin...

10/28/2002 10281700 System And Method For The Selection Of Electronic Services F...

10/28/2002 10281719 Transmitting/receiving Apparatus And Method For Packet Retra...

10/28/2002 10281493 Reverse Link Controlling Method In A Mobile Communication Sy...

10/28/2002 10281494 Cell Search Method In Umts

10/28/2002 10281256 Communication System And Method Capable Of Broadcasting By U...

10/25/2002 10065511 Network Routing Method And System Utilizing Label-switching ...

10/25/2002 10280894 Hierarchical Scheduler Architecture For Use With An Access N...

10/25/2002 10280896 Tracking Physical Route Changes In Optical Switching Network

10/25/2002 10280096 Delay Trading Between Communication Links

10/25/2002 10280765 Data transfer time arbitration

10/24/2002 10279360 Large-scale Layer 2 Metropolitan Area Network

10/24/2002 10169980 Receiver Controlled Isochronous Transmission

10/23/2002 10277800 System And Method For Providing A Congestion Optimized Addre...

10/17/2002 10272272 Delay Compensation

10/16/2002 10270645 Multicast Communication Method And Apparatus

9/25/2002 10253646 System And Method For Trans-medium Address Resolution On An ...

9/23/2002 10253005 System And Method For Wireless Network Channel Management

9/19/2002 10251946 Vertical Instruction And Data Processing In A Network Proces...

9/19/2002 10251529 Communication System For Driving Pairs Of Twisted Pair Links

9/10/2002 10237982 Framework for channelized voice using SDSL

9/5/2002 10235332 Apparatus, and associated method, for facilitating multicast...

8/9/2002 10215866 Method For Switching Protocols Transparently In Multi-user A...

7/29/2002 10206364 Mobile Ip Communication Scheme For Supporting Mobile Compute...

7/26/2002 10205793 Method And Apparatus For Round Trip Delay Measurement In A B...

7/19/2002 10199839 Information Transmission System And Method Of Data Transmiss...

7/19/2002 10199904 Upper And Lower Relays And Network System

7/10/2002 10191529 Fast Flexible Range Checking

7/10/2002 10191532 Transmission Efficiency Determination

7/9/2002 10190817 Traffic flow template for managing packet data flows

7/9/2002 10190849 Method And System For Registering And Automatically Retrievi...

7/9/2002 10191188 Packet Data Transmitting Method In A Cdma Mobile Communicati...

7/9/2002 10191221 Sample Rate Change Between Single-carrier And Multi-carrier ...

7/9/2002 10192049 Method And Apparatus For Conveying Reports For Sms Messages ...

7/9/2002 10190691 Two-way timing and calibration methods for time division mul...

7/8/2002 10190806 Method For Resetting Mac Layer Entity In A W-cdma Communicat...

7/8/2002 10190912 Method For Controlling Retransmission Of Information Using S...

7/8/2002 10190935 Packet Data Service In Radio Communication System

7/8/2002 10191260 Method For Setting User Equipment Identifier In Radio Commun...

7/8/2002 10190790 Data Transmitting And Receiving Method In A Mobile Communica...

7/3/2002 10190885 Interconnecting device having radio communication function, ...

7/3/2002 10190886 Line switching method and apparatus, and network device

6/4/2002 10160093 Mobile Communication System, Base Station, Method Of Control...

6/4/2002 10160014 Method Of Setting Network Configuration And Device And Syste...

6/4/2002 10160053 Network Hub With Functionally Integrated Raster Image Proces...

6/3/2002 10161210 Implementing An Intelligent Network Service For A Packet-swi...

6/3/2002 10160507 Flow Control In Computer Networks

6/3/2002 10161363 Method Of Transmitting Ip Packets Via A Cellular Radio Commu...

5/31/2002 10158586 Multi-layer Ring Architecture For Fiber-to-the-home Telco Ca...

5/29/2002 10158257 Aggregating multiple air interfaces with a multi-link protoc...

5/24/2002 10155517 Phase And Frequency Drift And Jitter Compensation In A Distr...

4/26/2002 10133101 Establishing an ad hoc network

4/22/2002 10126527 Atm Adaption Layer Traffic Scheduling

4/16/2002 10123613 Physical Layer Processing For A Wireless Communication Syste...

4/15/2002 10122076 Systems And Methods For Encoding & Decoding Speech For Lossy...

4/10/2002 10120164 Using Subnet Relations To Conserve Power In A Wireless Commu...

4/9/2002 10119063 Wireless communications apparatus, methods and computer prog...

3/29/2002 10109986 System and method for 1 + 1 flow protected transmission of t...

3/28/2002 10112117 Common Control Channel Dynamic Frequency Assignment Method A...

3/27/2002 10109456 Proxy Addressing Scheme For Cable Networks

3/5/2002 10090688 Wireless communications apparatus, methods and computer prog...

2/20/2002 10069008 Base Station Device And Channel Assigning Method

2/15/2002 10075256 End To End Network Communication

1/11/2002 10042177 Router Providing Continuity Of Service Of The State Machines...

1/11/2002 10042178 Routing System Providing Continuity Of Service For The Inter...

1/10/2002 10041581 Telecommunications systems

1/10/2002 10041588 Twenty Gigabit Per Second Two To One Multiplexor

1/7/2002 10042499 Method And Apparatus For Transmitting And Receiving Data

12/31/2001 10032097 Asynchronous Transfer Mode (atm) Based Delay Adaptive Schedu...

12/31/2001 10038793 Downstream Broadcast Pci Switch

12/27/2001 10032576 Transmitting/receiving Apparatus And Method For Packet Data ...

12/27/2001 10033031 Communication control apparatus and method, and communicatio...

12/22/2001 10027926 Message-based Communication Over Bus Between Cards In An Ele...

12/21/2001 10032411 Routing Traffic In A Communications Network

12/21/2001 10032235 Digital Fm Radio System

12/20/2001 10032194 Apparatus And Method For Rate Adaptation Control

10/29/2001 10023448 Loop-free multipath routing method using distance vectors

10/15/2001 09978429 Method Of Addressing And Routing Data

8/20/2001 09931923 Transmission Apparatus And Transmission Method

8/9/2001 09925177 Method, Apparatus, And System For Identifying And Efficientl...

8/9/2001 09925181 Scheduling And Queue Servicing In A Satellite Terminal For B...

8/8/2001 09924905 Scalable Configurable Network Of Sparsely Interconnected Hyp...

8/3/2001 09922095 Code-division, minimum-shift-keying optical multiplexing

8/2/2001 09921109 High Quality Audio And Video Over Digital Subscriber Lines (...

8/1/2001 09920041 Radio Communication System

8/1/2001 09920101 Configuration and method for calibrating an interface for mu...

7/24/2001 09912227 Method For Determining Whether To Perform Link Adaptation In...

7/24/2001 09910936 Forwarding Packets In A Gateway Performing Network Address T...

7/23/2001 09911012 System and methods for improving sound quality in computer-n...

7/23/2001 09911034 Signal Transfer Point With Internet Protocol Capability With...

7/20/2001 09910601 Integrated Network Element

7/20/2001 09909699 System And Method For Efficient Selection Of A Packet Data S...

7/20/2001 09911079 Broadband Ethernet data flow control

7/19/2001 09910187 Instant Messaging With Voice Conversation Feature

7/3/2001 09898829 Voip System And Method For Preventing Data Loss In The Same

7/2/2001 09898211 Processing Of Data Packets Within A Network Element Cluster

6/22/2001 09887172 Dispatch Call Origination And Set Up In A Cdma Mobile Commun...

6/21/2001 09885098 Network device and method for controling quality of service

6/19/2001 09884404 System And Method For Delivering Personalized Messages To Se...

6/14/2001 09881410 Method And Apparatus For Providing A Private Communication S...

6/12/2001 09880540 Synchronizing Clocks Across Sub-nets

6/11/2001 09877022 Flexible Header Protocol For Network Switch

5/24/2001 09865050 Transport Networks Supporting Virtual Private Networks, And ...

5/7/2001 09852009 Multiple Level Minimum Logic Network

4/25/2001 09841189 Gigabit Switch On Chip Architecture

4/24/2001 09841357 On-board DNS service for a satellite ISP system using non-ge...

4/24/2001 09840105 Communication Apparatus And A Method Of Operating A Communic...

4/24/2001 09840110 Multi-channel Sonet/sdh Desynchronizer

4/24/2001 09840148 Apparatus And Method For Demultiplexing Of Transport Stream

4/18/2001 09837151 Distributed Infrastructure For Wireless Data Communications

4/16/2001 09835979 Method And Apparatus For Simultaneously Sync Hunting Signals

3/30/2001 09823407 Devices, Methods And Software For Centralized Session Planni...

3/28/2001 09821536 Method And System For Logging Voice Quality Issues For Commu...

3/5/2001 09800150 Label Switch Network System

3/5/2001 09800151 Line restoring method and packet transmission equipment

2/15/2001 09783129 Method And Apparatus For Transmitting And Receiving Wireless...

1/18/2001 09765144 Method And Apparatus For The Transmission Of Packets Of Data

1/17/2001 09765119 Combining narrowband applications with broadband transport

1/17/2001 09764565 Communication Method And Communication Apparatus

1/17/2001 09761106 Transmission Method Of Digital Broadcasting, Digital Broadca...

1/17/2001 09764191 Cdma Mobile Communications System And Its Random Access Cont...

1/16/2001 09761221 Communication System, Relay Apparatus, End System, And Commu...

1/16/2001 09761246 Transmission System, Transmitter And Receiver

1/16/2001 09761144 Circuit Reestablishment And Tear Down In A Highly Available ...

1/16/2001 09761172 Multistage Digital Cross Connect With Integral Frame Timing

1/12/2001 09759770 Method And System For Improving Throughput Over Wireless Loc...

1/12/2001 09759774 Apparatus And Method For Trellis Encoding Data For Transmiss...

1/12/2001 09759434 Switch Fabric Capable Of Aggregating Multiple Chips And Link...

1/11/2001 09758949 Digital Data System With Link Level Message Flow Control

1/11/2001 09758786 Sdh Test Apparatus And Sdh Test Method

1/11/2001 09758798 Method And System For Link Fabric Error Detection And Messag...

1/11/2001 09758864 Method And Apparatus For Maintaining Packet Ordering With Er...

1/10/2001 09757935 Method And Apparatus For Providing Dispatch Scan In A Cdma C...

1/10/2001 09758884 Method and apparatus for a flexible and reconfigurable packe...

1/10/2001 09757768 Rapid Acquisition Spreading Codes For Spread-spectrum Commun...

12/29/2000 09750096 Method And System For Providing Robust Connections In Networ...

12/27/2000 09749055 Method And A Device For Timing The Processing Of Data Packet...

12/26/2000 09749178 Network-wide Connection-based Debug Mechanism

12/7/2000 09731054 Customer Premises Equipment For Vertical Services Integratio...

12/4/2000 09729057 Method And Radio Set For Transmitting Messages

11/29/2000 09725241 Atm Cell Switching System

11/21/2000 09717440 Method And Apparatus For Switching Atm, Tdm, And Packet Data...

11/21/2000 09717472 Method Of Multicasting Data Through A Communications Switch

11/21/2000 09717147 Method And Apparatus For Arbitrating Bandwidth In A Communic...

11/21/2000 09717998 Network Switch Which Supports Tdm, Atm, And Variable Length ...

11/21/2000 09717999 Method For Switching Atm, Tdm, And Packet Data Through A Sin...

11/20/2000 09715086 Wireless Base Station

11/20/2000 09715161 Method, System And Packet Data Serving Node (pdsn) For Mobil...

11/17/2000 09716102 Signaling/media Separation For Telecommunication Network Sys...

11/17/2000 09716104 Transport Channel Multiplexing System And Method

11/17/2000 09716105 Downlink And Uplink Channel Structures For Downlink Shared C...

11/17/2000 09716106 Asymmetric Rate Feedback And Adjustment System For Wireless ...

11/17/2000 09715408 Systems And Methods For Routing Messages Sent Between Comput...

11/16/2000 09714426 System And Method For Router Multicast Control

11/16/2000 09715992 Methods And Apparatus For Transmission Of Analog Channels Ov...

10/30/2000 09702070 Apparatus And Method For Bandwidth Management In A Multi-poi...

10/26/2000 09699108 Interactive Data Transmission System Having Staged Servers

10/20/2000 09693251 Router-assisted Multicast Congestion Control

10/19/2000 09692554 Voice And Data Exchange Over A Packet Based Network With Dtm...

10/2/2000 09677499 Methods For Preventing And Detecting Message Collisions In A...

9/29/2000 09677009 Multicast Routing With Service-level Guarantees Between Ingr...

9/29/2000 09677023 Method And System For Estimating Performance Metrics In A Pa...

9/29/2000 09677027 Radio Communications System In Which Traffic Is Transmitted ...

9/29/2000 09677040 Method And Apparatus For Non Contiguous Sliding Window

9/29/2000 09677054 Media Terminal Adapter-cellular Transceiver (mta-ct)

9/29/2000 09675206 Method And Apparatus For Adapting Enforcement Of Network Qua...

9/29/2000 09675232 Communication Service Architectures For Netcentric Computing...

9/28/2000 09676040 Method And Apparatus For Supporting Physical Layer Link-susp...

9/28/2000 09676046 Scheduling And Arbitration Scheme For Network Processing Dev...

9/6/2000 09655609 Method And Apparatus For Processing A Physical Channel With ...

8/28/2000 09651362 Facsimile Communication System

8/22/2000 09644195 System And Method For Providing Integrated Voice, Video And ...

8/18/2000 09642980 H.323 User, Service And Service Provider Mobility Framework ...

8/14/2000 09638318 Digital Subscriber Line Access Multiplexer For Use With Ethe...

8/11/2000 09636660 Integrated Network

8/10/2000 09635633 Object Oriented Video Merging System

8/10/2000 09636578 Transcoder Rate Controller

8/7/2000 09601737 High-speed Access From Mobile Station To Tcp/ip Network

6/29/2000 09606142 Networking Switching System On-line Data Unit Monitoring Con...

6/29/2000 09606210 High-speed Stats Gathering In A Network Switch

6/29/2000 09606248 Voice Over Ip Mobility In Ip/cellular Networks Interworking

6/29/2000 09607065 Broadband Cellular Network Device

6/29/2000 09607066 System And Method For Utilizing A Memory Device To Support I...

6/29/2000 09607072 Method For Performing Discontinous Transmission In An Asynch...

6/29/2000 09606025 Buffer Arrangements To Support Differential Link Distances A...

6/28/2000 09606052 Communications Network

5/25/2000 09579881 Apparatus and method for preventing network rerouting

3/31/2000 09462172 Data Transmission Method And Data Transmission System

3/29/2000 09538015 Resolving Link Frame Collisions For A Phone Line Network

3/13/2000 09463333 Method And Apparatus For Relaying Data, Communication System...

3/8/2000 09508214 Lookup Device And A Method For Classification And Forwarding...

3/2/2000 09486821 Data Transmission Method And Mobile Telephone System

2/18/2000 09507256 Transmit Queue Caching

2/18/2000 09507277 Methods And Systems For Processing Calls In A Packet Network...

2/18/2000 09507314 Hybrid Digital Subscriber Loop And Voice-band Universal Seri...

2/18/2000 09507383 Hardware Acceleration For Segmentation Of Message Packets In...

2/7/2000 09499209 Method To Establish A Home Network On Multiple Physical Laye...

12/1/1999 09452393 Atm Lan Emulation Network Having Lecs For Providing Atm Addr...

12/1/1999 09452224 Radio Receivers And Methods Of Operation

11/30/1999 09452327 Method And Apparatus For Dynamically Updating Representation...

11/30/1999 09452344 Fast Convergence With Topology Switching

11/30/1999 09451170 Monitoring System And Method Implementing An Automatic Test ...

11/30/1999 09450616 Image Transmission Method And Image Transmission System

11/30/1999 09451327 Quality Of Service On Demand

11/30/1999 09451372 Process For Submitting And Handling A Service Request In A L...

11/30/1999 09451393 Method And System For Protecting Frame Relay Traffic Over So...

11/30/1999 09451401 Method And Apparatus For Data Network Call Processing

11/30/1999 09452283 Switch With Adaptive Address Lookup Hashing Scheme

11/30/1999 09452284 Apparatus And Method For Automatic Cluster Network Device Ad...

11/26/1999 09450274 Transmission Apparatus Automatically Acquiring Identifying I...

11/24/1999 09449185 System And Method For Converting Packet Payload Size

11/23/1999 09448333 Method And Apparatus For Demultiplexing A Shared Data Channe...

11/23/1999 09448334 Method And Apparatus For Multiplexing A Multitude Of Separat...

11/23/1999 09448380 Method And System For Controlling Transmission Of Packets In...

10/12/1999 09416240 Asynchronous Transfer Mode System And Method

10/7/1999 09414225 Procedure For Setting Up An Emergency Call In A Wireless Loc...

9/30/1999 09410204 System And Method For Persistence-vector-based Modification ...

9/30/1999 09409184 Method And Apparatus For A Four-way Hash Table

9/30/1999 09409360 Detection Of Receive Event On Home Network To Verify Functio...

9/29/1999 09408151 Method And Apparatus For Managing Communications Traffic

9/29/1999 09408264 Method And Arrangements For Fast Transition From A Low Power...

9/29/1999 09408270 Communication Scheme With Operations To Supplement Limitatio...

9/28/1999 09407205 Method And System For Implementing End-to-end Qos In Packet-...

9/27/1999 09406322 System And Method For Accessing A Network Server Using A Por...

9/14/1999 09397333 Multiple Level Minimum Logic Network

9/9/1999 09392380 Far Echo Canceller For Pcm Modems

9/8/1999 09391409 Line Switching System And Method

9/8/1999 09392209 A Method And System For Controlling Data Flow Through A Mult...

9/8/1999 09392336 Shaping Method, A Shaper Realizing Such A Shaping Method And...

9/8/1999 09392369 Distributed Cellular Communication System Architecture For T...

9/7/1999 09391315 Oc-3 Delivery Unit;switching Matrix Interface

9/7/1999 09391316 Oc-3 Delivery Unit;timing Architecture

9/7/1999 09391334 Systems, Apparatus And Methods For Data Distribution And Dis...

8/23/1999 09379168 Method For Re-routing Signals In A Switch Network

8/20/1999 09378410 Method And Apparatus For Ds3 Pentad-based Processing

8/20/1999 09378454 High-speed Digital Network Node Communication System And Met...

8/19/1999 09377263 Method And Apparatus For Providing An Interworking Unit Betw...

8/19/1999 09377372 Digital Circuit Synthesis System

8/19/1999 09377397 Circuit Call Generator For Testing Functions Of Interworking...

8/19/1999 09378196 System And Method For Dynamic Codec Alteration

8/18/1999 09376462 Automatic Ip Directory Number Masking And Dynamic Packet Rou...

8/18/1999 09376360 Base Station Transmitter For Cdma System And Serial Signal T...

7/23/1999 09359372 Aal Receiving Circuit And Method Of Processing Atm Cells

7/22/1999 09358413 Dynamic-rate, Differential Class-based Quality Of Service Ag...

7/22/1999 09359199 Spanning Tree Recovery In Computer Networks

7/21/1999 09358390 Method And Apparatus For Supporting Multiple Class Of Servic...

7/20/1999 09357281 Multicast Communication Method And Apparatus

7/20/1999 09357379 Network For Telephony And Data Communication

7/1/1999 09346251 Bandwidth Reservation

5/18/1999 09147530 Integration Of Snmp And Cmip

4/16/1999 09292985 Atm Cell Switching System

4/15/1999 09293564 Method And Apparatus For High Rate Channel Access Control

4/15/1999 09292398 Pilot Signal Transmission Technique And Digital Communicatio...

4/14/1999 09295458 Early Fair Drop Buffer Management Method

4/14/1999 09291177 Stream Data Processing System And Stream Data Limiting Metho...

4/2/1999 09285287 System And Method For Re-synchronizing A Phase-independent F...

3/17/1999 09270987 Delay Compensation

3/15/1999 09268383 Ds256 Synchronous Digital Interface

3/15/1999 09267386 Optical Output Level Control Device For An Optical Wavelengt...

3/11/1999 09266370 Orthogonal Frequency Division Multiplexing Based Spread Spec...

3/10/1999 09265781 Base-band Receiver Energy Detection System

2/26/1999 09259390 An Adaptive Filtering System And Method For Adaptively Cance...

2/25/1999 09257204 Method Of And System Capable Of Precisely Clipping A Continu...

2/18/1999 09252374 Mobile Radio Telephone Capable Of Recording/reproducing Voic...

2/10/1999 09247386 Network Manager And Method Thereof For A Communication Syste...

1/29/1999 09240294 Method And System For Using A Cellular Phone As A Network Ga...

1/27/1999 09238552 Per-flow Dynamic Buffer Management

1/25/1999 09236258 Cell Expansion In A Time Division Cellular System Using Freq...

1/19/1999 09233381 Dynamic Allocation Of Wireless Mobile Nodes Over An Internet...

12/31/1998 09224372 Method And Apparatus For Providing An Integrated Cluster Ali...

12/31/1998 09224053 Radio Packet Data Terminal And Method Of Determining Interne...

12/11/1998 09208980 Qos-oriented One-to-all Route Selection Method For Communica...

12/11/1998 09208982 Atm Adaption Layer Traffic Scheduling

12/7/1998 09206834 Method And Apparatus For Data Stream Optimization

11/25/1998 09200262 Mechanism To Guarantee Quality Of Service To Real-time Traff...

11/16/1998 09192939 Integrated Multimedia Telecommunications Server

11/16/1998 09193205 Pseudo-interface Between Control And Switching Modules Of A ...

11/10/1998 09190377 Adaptive Nonlinear Processor For Echo Cancellation

11/10/1998 09188390 Providing Call Centres With Voice Gateways

11/5/1998 09186534 Private/residential Code Division Multiple Access Wireless C...

10/29/1998 09181661 Atm System With Abr Function

10/26/1998 09178549 Communication System

10/21/1998 09177438 Transparent Support Of Point-to-point Protocol Over Atm Netw...

10/20/1998 09176061 Method And Apparatus For Network Control

10/14/1998 09172631 Data Communication System And Method For Transporting Data

10/10/1998 09169674 Transverse Correlator Structure For A Rake Receiver

10/8/1998 09168541 Data Carousel Franchise Provisioning

10/3/1998 09165663 Voice Quality Optimization On Multi-codec Calls

9/24/1998 09160370 Isochronous Pipes Channel Mapping

9/15/1998 09153312 Common Control Channel Dynamic Frequency Assignment Method A...

9/9/1998 09149924 Method For Generating Quasi-orthogonal Code And Spreader Usi...

9/8/1998 09148942 Quantification Of The Quality Of Spare Links In A Telecommun...

9/8/1998 09148943 Method Of Exercising A Distributed Restoration Process In An...

9/8/1998 09149327 Method And Apparatus For Estimating Pilot Coverages

9/4/1998 09148313 Cdma Receiving Apparatus

9/4/1998 09146956 Mobile Ip Communication Scheme For Supporting Mobile Compute...

9/3/1998 09146306 Fast And Accurate Identification Of Spread Spectrum Signals

8/27/1998 09141319 Communication Apparatus, Communication Interface Selecting M...

8/26/1998 09140363 Method And Apparatus For Transparent Support Of Network Prot...

8/20/1998 09137136 Fault Detection And Isolation In A Synchronous Optical Netwo...

8/18/1998 09125389 Method For Determining The Speed Of A Terminal Equipment And...

7/31/1998 09126884 Method And Apparatus For Forming And Utilizing A Slotted Mpe...

7/30/1998 09126317 Device And Method For Automatic Initialization Of A Multi-mo...

7/23/1998 09121678 Common Access Between A Mobile Communications Network And An...

7/22/1998 09120672 Monitoring, Policing And Billing For Packet Switching With A...

7/22/1998 09128676 Method For Switching Protocols Transparently In Multi-user A...

7/17/1998 09118322 Token-based Document Transactions

7/17/1998 09118458 Multi-layer Switching Apparatus And Method

7/2/1998 09108832 System For Controlling Frame Collision

7/1/1998 09108846 High-speed Network Switch Bus

7/1/1998 09101104 Robust Method And Apparatus Enabling Multi-mode Wireless Opt...

6/18/1998 09099315 Data Broadcasting System For Performing Highspeed Data Trans...

6/16/1998 09091330 Dynamic Channel Allocation

6/15/1998 09097789 Line Coding Mismatch Detection Technique

5/22/1998 09083683 Method And Apparatus For Resolving Deadlocks In A Distribute...

5/12/1998 09076686 Method Of Path Restoration In An Atm Network Utilizing Point...

5/12/1998 09076687 Method Of Preventing Overlapping Branches In Point To Multip...

5/6/1998 09073687 Systems And Methods For Encoding & Decoding Speech For Lossy...

4/30/1998 09070668 Method And Apparatus For Providing Network Access Over Diffe...

4/9/1998 09057906 Method And System For Controlling Access To A Resource

3/23/1998 09046047 Method And Apparatus For Monitoring And Controlling A Local ...

3/13/1998 09042202 Credit Initialization In Systems With Proactive Flow Control

2/27/1998 09032486 Subsea Template Electromagnetic Telemetry

1/22/1998 09010940 Apparatus And Methods For Coordinating Internet Protocol Tel...

12/31/1997 09001319 Group Based Control Scheme For Video Compression

12/31/1997 09001366 High Density Unit Shelf With Network Interface Cards And Met...

12/30/1997 09000636 System For Recovering From Disruption Of A Data Transfer

12/30/1997 09000667 Data Transformation Of The Inverse-fourier Type

12/30/1997 09000731 Lossless Arbitration Scheme And Network Architecture For Col...

12/29/1997 08998732 Mobile Communication System

12/24/1997 08997778 Method And Apparatus For Management Of Bandwidth In A Data C...

12/22/1997 08995707 Network Bandwidth Control

12/22/1997 08981296 Process For Transferring Data Packets Between Emulated Lans

12/22/1997 08995305 Packet-based Trunking

12/18/1997 08993321 Method For Flexible Use Of A Tree Topology In A Wireless Atm...

11/28/1997 08980321 Receiver For Pilot-aided Code-division Multiple Access

11/24/1997 08977459 Route Switching Mechanisms For Source-routed Atm Networks

11/21/1997 08976072 Circuits And Methods For Framing One Or More Data Streams

11/17/1997 08968154 Method Of Setting Up A Conference Call

11/14/1997 08971170 Method And System For Sending Atm Cells To An Atm Network Fr...

11/10/1997 08966938 Multi-speed Retainer

11/10/1997 08967045 Failure Restoration System Suitable For A Large-scale Networ...

11/3/1997 08963169 Communication Interface System For Half Duplex Digital Radio...

10/31/1997 08962298 Communications Methods And Apparatus

10/31/1997 08962287 Asymmetric Data Access Scheme

10/28/1997 08959428 Apparatus And Method For Bandwidth Management In A Multi-poi...

10/27/1997 08958396 System And Method For Providing Competing Local Exchange Car...

10/8/1997 08947038 Method And Apparatus For Power Tuning A Terminal Of A Bi-dir...

10/2/1997 08943060 Atm Cell Scheduling Method And Apparatus

9/10/1997 08926631 Signaling Protocol Conversion System

8/29/1997 08920389 Apparatus And Method For Sharing A Signaling Channel

8/1/1997 08904812 Method And Apparatus For Controlling A Mixed Network Of Anal...

7/28/1997 08901335 Fixed-length Cell Transmission System, Fixed-length Cell Tra...

7/24/1997 08903248 Cdma Modulation And Demodulation Method Reducing Interferenc...

7/22/1997 08903227 Telecommunications System

7/21/1997 08897708 Node Apparatus And Method Of Using A Virtual Connection To T...

7/21/1997 08897457 Dacs Network Architecture

7/17/1997 08896027 Atm Communication Device Using Interface Signal Of Hippi

7/17/1997 08895733 Burst Correlation Dispersion Mechanism For A Packet Switched...

7/17/1997 08896321 Apparatus And Method For Preventing Network Rerouting

7/15/1997 08914055 Transmission Control Method Between A Plurality Of Stations

7/14/1997 08892446 Method And System For Achieving Faster Asymmetric Data Trans...

7/11/1997 08893433 Apparatus And Method For Restoring Fiber Optic Communication...

7/11/1997 08893531 Computer Network And Methods For Multicast Communication

7/11/1997 08893860 A Communication System For Driving Pairs Of Twisted Pair Lin...

7/9/1997 08890160 Log-in Method For A Telecommunication Network, Main Station ...

6/20/1997 08879773 Multi-carrier Cdma Communications Systems

6/12/1997 08874026 Electronically Controlled Main Distribing Frame

6/11/1997 08873012 Method And Apparatus For Monitoring Echo Cancellation Perfor...

6/5/1997 08870016 Am Data Multiplexing Modulation Apparatus

5/30/1997 08866440 Cdma Communication Method And Spread Spectrum Communication ...

5/29/1997 08865242 Lan To Atm Backbone Switch Module

5/28/1997 08809133 Transmission Of Control Messages In Digital Telephony

5/16/1997 08857343 Methods For Preventing And Detecting Message Collisions In A...

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