Andrew C. Lee

US Patent 7092355 Method for controlling congested network flow

US Patent 7095728 Synchronized contention resolution and burst timing allocation in the operation of two or more interfaces

US Patent 7095740 Method and apparatus for virtual overlay networks

US Patent 7099279 Media data coding and multiplexing apparatus, media data coding and multiplexing system, and media data coding and multiplexing method

US Patent 7099327 Data communications networks with high performance and reliability

US Patent 7099349 xDSL-based communication system

US Patent 7099350 Method and apparatus for converting data between two dissimilar systems

US Patent 7106713 Method of rate allocation in a data communications network

US Patent 7110364 Optical link adjacency discovery protocol and an optical network therefor

US Patent 7110366 Apparatus and method for peer-to-peer link monitoring of a wireless network with centralized control

US Patent 7110393 System and method for providing user mobility handling in a network telephony system

US Patent 7113491 Method and system for varying an echo canceller filter length based on data rate

US Patent 7116662 Multi-layered packet processing device

US Patent 7123583 Dual use rate policer and re-marking logic

US Patent 7123590 Method and apparatus for testing a wireless link using configurable channels and rates

US Patent 7126909 Centralized management technique of call control data

US Patent 7126919 Method for assuring the quality of service of connections between subregions of a packet-oriented network having a resource manager

US Patent 7130277 Communication system and communication method

US Patent 7130289 Detecting a hidden node in a wireless local area network

US Patent 7130296 System and method for mobile computing device registration with a service node

US Patent 7133354 Synchronization techniques for a wireless system

US Patent 7136386 Virtual private network over asynchronous transfer mode

US Patent 7142505 Method and apparatus for restoring a network

US Patent 7145873 Switching arrangement and method with separated output buffers

US Patent 7149185 Measurement-based connection admission control (MBAC) device for a packet data network

US Patent 7151740 Transmit power control for an OFDM-based wireless communication system

US Patent 7151761 Code reservation for interference measurement in a CDMA radiocommunication system

US Patent 7154865 Application module interface for bidirectional signaling and bearer channels in a private branch exchange (PBX) environment

US Patent 7154889 Peer-model support for virtual private networks having potentially overlapping addresses

US Patent 7154906 Image processing apparatus, image processing method, image processing program, and computer-readable storage medium storing image processing program code

US Patent 7158514 Multicast routing method and apparatus for routing multicast packet

US Patent 7158516 Method and apparatus for performing multi connections at point-to-point protocol

US Patent 7158522 Transparent optimization for session establishment using characterized synchronization packet

US Patent 7164666 System and method for multiplexing wireless devices

US Patent 7164669 Multi-carrier communication with time division multiplexing and carrier-selective loading

US Patent 7164691 Communication system and method for sending isochronous streaming data across a synchronous network within a frame segment using a coding violation to signify invalid or empty bytes within the frame segment

US Patent 7170886 Devices, methods and software for generating indexing metatags in real time for a stream of digitally stored voice data

US Patent 7173901 Flow and congestion control in a switching network

US Patent 7173924 Method and apparatus for delivery of universal mobile telecommunications systems (UMTS) based unidirectional services over a wireless local area network (WLAN)

US Patent 7173925 Method and system of control signaling for a wireless access network

US Patent 7177266 OFDM communication apparatus and OFDM communication method

US Patent 7177321 Handling packet-based data despite packet call collisions in mobile communications

US Patent 7180868 Method and equipment for setting a timer

US Patent 7180884 Method and apparatus for varying the rate at which broadcast beacons are transmitted

US Patent 7184442 Buffer management method and apparatus

US Patent 7193988 Allocating Abis interface transmission channels in packet cellular radio network

US Patent 7200147 Method for analyzing address for next generation integrated network service

US Patent 7206302 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method

US Patent 7206306 System and method for emergency call diversion

US Patent 7212510 Wireless LAN system and a transmitter-receiver in a wireless LAN system

US Patent 7212551 Time-coordination in a burst-switching network

US Patent 7215647 Telephone conferencing systems

US Patent 7227855 Resource allocation in a wireless network

US Patent 7227856 Method for handling timers after an RLC reset or re-establishment in a wireless communications system

US Patent 7239609 Congestion control system and method for web service

US Patent 7245586 Buffer management based on buffer sharing across ports and per-port minimum buffer guarantee

US Patent 7254140 Method and apparatus for transceiving data in a micro-area network

US Patent 7260093 Time-slot interchange switches having group-based output drive enable control and group-based rate matching and output enable indication capability

US Patent 7263067 Method and apparatus for accelerating throughput in a wireless or other telecommunication system

US Patent 7269183 System and method for connecting bluetooth-enabled devices to a personal computer

US Patent 7274672 Data processing system and method

US Patent 7277400 Method of monitoring state of a telecommunications network comprising a plurality of nodes, and a corresponding telecommunications network

US Patent 7277418 Process for determining a time lapse between a trigger signal and a pilot sequence of a CDMA high frequency signal

US Patent 7280479 State machine for providing dynamic quality of service in a cable network

US Patent 7280487 Embedding sample voice files in voice over IP (VOIP) gateways for voice quality measurements

US Patent 7280511 Method for determining reverse rate in mobile communication system and apparatus thereof

US Patent 7280549 High speed ring/bus

US Patent 7280556 Method of transferring signals between two separate send/receive interfaces, the method including processing of the signals

US Patent 7283461 Detection of denial-of-service attacks using frequency domain analysis

US Patent 7283475 Fractal dimension analysis for data stream isolation

US Patent 7283511 Method for operating a mobile radiotelephone network

US Patent 7283520 Data stream permutation applicable to large dimensions

US Patent 7283531 Enhanced recovery action in service specific connection orientation protocol

US Patent 7283537 Network system and packet data transmission method

US Patent 7283564 Communication system and method for sending asynchronous data and/or isochronous streaming data across a synchronous network within a frame segment using a coding violation to signify at least the beginning of a data transfer

US Patent 7283569 Site delivery method, method for receiving digital satellite broadcast, and receiver for digital satellite broadcast

US Patent 7283988 Code generator for a distributed processing system

US Patent 7286483 Electronic data transfer based on selective storage of incoming packets

US Patent 7286484 Q-learning-based multi-rate transmission control (MRTC) scheme for RRC in WCDMA systems

US Patent 7286541 Wireless communication apparatus capable of improving connection rate

US Patent 7286543 Memory system with apparatus and method to enable balanced bandwidth utilization

US Patent 7286549 Method, system, and program for processing data packets in packet buffers

US Patent 7289432 High speed switching router using APS and method for switching the same

US Patent 7289500 Method and system for reliable multicast data transmission

US Patent 7289507 Method and network element for a safety transport of ethernet frames over a transport SDH/SONET network

US Patent 7289517 Node device

US Patent 7292534 Method and device for providing a minimum congestion flow of ethernet traffic transported over a SDH/SONET network

US Patent 7292547 Device and method for nodal multiple access into communications channels

US Patent 7296067 Wireless/LAN router queuing method and system

US Patent 7308448 Method and apparatus for implementing a lock-free skip list that supports concurrent accesses

US Patent 7313098 Communication system endpoint device with integrated call synthesis capability

US Patent 7313139 Method for batch processing received message packets

US Patent 7321562 Packet transmission method, network element and arrangement

US Patent 7321593 Fibre channel SERDES with elastic transmitter FIFO

US Patent 7321597 Method and apparatus for remote network management over ethernet connections

US Patent 7324491 Method and apparatus for over-the-air bandwidth reservations in wireless networks

US Patent 7327683 Method and apparatus for disseminating topology information and for discovering new neighboring nodes

US Patent 7330437 Checking connectivity for point-to-multipoint connections

US Patent 7330484 Method and system for transmitting packet chains

US Patent 7333424 Upper layer node, lower layer node, and node control method

US Patent 7333425 Failure localization in a transmission network

US Patent 7333439 Sending/receiving method, and device for the same

US Patent 7336617 Bit-field-encoded resource record for determining a transmission path in a communications network

US Patent 7336659 Method for transmitting multimedia services in the UMTS networks by immediate multicasting of a streaming subset

US Patent 7339894 Closed loop resource allocation

US Patent 7339926 System and method for wireless communication in a frequency division duplexing region

US Patent 7339958 System and method for performing signal synchronization of data streams

US Patent 7342888 Method and apparatus for providing resource discovery using multicast scope

US Patent 7346047 Method and apparatus for backhaul of telecommunications signaling protocols over packet-switching networks

US Patent 7349329 Network system, data transmitter-receiver and failure location/compensation method

US Patent 7349336 Random early drop with per hop behavior biasing

US Patent 7349378 Local area network resource manager

US Patent 7349425 Method and apparatus for overhead messaging in a wireless communication system

US Patent 7349434 Method and apparatus for transmitting different data types in a wireless packet data communication system

US Patent 7349448 Distributed multiplexing circuit with built-in repeater

US Patent 7352761 Distributing unused allocated bandwidth using a borrow vector

US Patent 7352781 Dual backplane rate, triple OC3 service unit

US Patent 7359316 Reception pointer processing apparatus in SDH transmission system

US Patent 7359327 Radio communication system, base station, method of correcting radio link quality information employed therefor, and its program

US Patent 7359361 Techniques for stream handling in wireless communications networks

US Patent 7359397 Prioritizing transfers across an interface

US Patent 7362715 Frame synchronization circuit

US Patent 7362732 Tracking control in a CDMA system

US Patent 7362740 Arrangement with a number of units that can communicate with each other via a wireless connection system and a method for use with such a system

US Patent 7366094 System and method for channel transport format allocation in a wireless communication system

US Patent 7366107 Portable electronic devices including attaching circuits and methods of operating the same

US Patent 7366201 Method and apparatus for vector based sequence generation

US Patent 7369535 Voice over Internet Protocol real time protocol routing

US Patent 7369536 Method for providing IP telephony with QoS using end-to-end RSVP signaling

US Patent 7369556 Router for virtual private network employing tag switching

US Patent 7369575 Bandwidth matching device and method for operating the same

US Patent 7372810 Self managing directory service for voice over IP networks

US Patent 7372820 System and method for striping delay-sensitive data over multiple bursty channels

US Patent 7376110 Method for scheduling packet data transmission

US Patent 7376135 Modem system and aggregator for paths with different transmission profiles

US Patent 7376152 Method and/or architecture implemented in hardware for the adjustment of messages with indeterministic length

US Patent 7379417 Orthogonal frequency division multiplexing transmitter system and VLSI implementation thereof

US Patent 7379428 Autonomous system topology based auxiliary network for peer-to-peer overlay network

US Patent 7379448 Automated method and system for selectively updating communications parameters representing subscriber services in telecommunications networks

US Patent 7382719 Scalable and backwards compatible preamble for OFDM systems

US Patent 7382731 Method and apparatus for updating probabilistic network routing information

US Patent 7382743 Multiple-beam antenna system using hybrid frequency-reuse scheme

US Patent 7382753 Base station for communicating using a selected code over a common packet channel

US Patent 7385980 Network relay device

US Patent 7388828 Method for rerouting MPLS traffic in ring networks

US Patent 7391759 Method and apparatus for providing wireless communication system synchronization

US Patent 7394828 Data format conversion for virtual concatenation processing

US Patent 7397799 Highly parallel switching systems utilizing error correction

US Patent 7403486 Signal level measurement and data connection quality analysis apparatus and methods

US Patent 7403489 Frame synchronization circuit

US Patent 7403520 Multicast routing method and apparatus for routing multicast packet

US Patent 7403522 Multicast routing method and apparatus for routing multicast packet

US Patent 7403541 Data transmission method for HSDPA

US Patent 7408942 Element for a communications system

US Patent 7411957 Hardware filtering support for denial-of-service attacks

US Patent 7415009 Telephony intelligence in a data packet network

US Patent 7415032 Aggregatable connectivity

US Patent 7420945 Communications systems

US Patent 7436806 Apparatus and method for symbol mapping TFCI bits for a hard split mode in a CDMA mobile communication system

US Patent 7440466 Method, apparatus and system for accessing multiple nodes on a private network

US Patent RE40745 Command processing method and radio communication apparatus

US Patent 7577160 MB-OFDM transmitter and receiver and signal processing method thereof