Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
09/2009
09/09/2009CN101527881A Method for transmitting mbms in wireless communication system and wireless electric network controller
09/09/2009CN101527609A Method for transferring alarm information, device for sending alarm information and device for receiving same
09/09/2009CN101527608A IEEE1588 synchronous accuracy test device based on networking LXI measurement and control system
09/09/2009CN101527595A Frame structure of time division duplex system and method for sending synchronous signals
09/09/2009CN100539760C Method and equipment for controlling group terminal calling in mobile communication system
09/09/2009CN100539751C Radio communication system
09/09/2009CN100539734C Apparatus, system and method for optical packet switching using frequency header
09/09/2009CN100539479C Method for enlarging measuring window in TDMA mobile communication system
09/09/2009CN100539468C Neural network based extension of GPS based timing
09/09/2009CN100539464C Automatic correcting frequency method for time-division radio communication system and apparatus thereof
09/08/2009US7587736 Wideband direct-to-home broadcasting satellite communications system and method
09/08/2009US7587735 Multimedia-data transmission system, apparatus and method
09/08/2009US7587719 Method and apparatus for combining extended markup language and key/value pairs into the format of an interprocess message payload
09/08/2009US7587203 Forward link admission control for high-speed data networks
09/08/2009US7587011 Digital-data receiver synchronization method and apparatus
09/08/2009US7586956 Intelligent event notification processing and delivery at a network switch
09/08/2009US7586955 Interface circuit and semiconductor device
09/08/2009US7586954 Communication system
09/08/2009US7586953 Method for monitoring a communication media access schedule of a communication controller of a communication system
09/08/2009US7586952 Packet transmission system, packet transmission method, data reception system, and data reception method
09/08/2009US7586951 Method, apparatus, and system for idle state definition for power management
09/08/2009US7586949 Interleaving data over frames communicated in a wireless channel
09/08/2009US7586948 Packet sub-frame structure for selective acknowledgment
09/08/2009US7586947 Label switching type of packet forwarding apparatus
09/08/2009US7586946 Method and apparatus for automatically evaluating and allocating resources in a cell based system
09/08/2009US7586945 Method for reserving isochronous resources in a wireless network
09/08/2009US7586944 Method and system for grouping clients of a storage area network according to priorities for bandwidth allocation
09/08/2009US7586943 Method and device for transmitting data on a single line, in particular for transmitting data on a bus with minimization of the bus switching activity, and corresponding computer product
09/08/2009US7586942 Identifying host computers at a physical layer
09/08/2009US7586941 Method and apparatus for translating SDH/SONET frames to ethernet frames
09/08/2009US7586938 Methods and systems for self-describing multicasting of multimedia presentations
09/08/2009US7586935 KVM switch with an integrated network hub
09/08/2009US7586933 Network comprising an interconnecting network and several network nodes that are coupled to said interconnecting network
09/08/2009US7586928 Process and device for deterministic transmission of asynchronous data in packets
09/08/2009US7586925 Data adaptation protocol
09/08/2009US7586923 Bandwidth allocation for VoIP traffic in network having interface between frame relay and ATM
09/08/2009US7586922 Providing higher layer packet/frame boundary information in GRE frames
09/08/2009US7586921 Method of transmitting synchronous transport modules via a synchronous transport network
09/08/2009US7586920 Merging multiple data flows in a passive optical network
09/08/2009US7586919 Device for performing IP forwarding and ATM switching
09/08/2009US7586904 Method and system for a gigabit Ethernet IP telephone chip with no DSP core, which uses a RISC core with instruction extensions to support voice processing
09/08/2009US7586896 System for maintaining synchronization between multiple asynchronous communication links
09/08/2009US7586895 Performing extended lookups on MAC-based tables including level 3 multicast group destination addresses
09/08/2009US7586894 Communication system capable of selecting optimum gateway for terminals
09/08/2009US7586893 Radio communication system, radio communication control method, radio communication apparatus, control method for radio communication apparatus, and computer readable medium utilizing a divided transmission frame
09/08/2009US7586892 Computer method and apparatus for periodic scheduling with jitter-approximation tradeoff
09/08/2009US7586883 Method for improving the transmission speed in multi-slot CDMA wireless communication system
09/08/2009US7586882 Higher layer packet framing using RLP
09/08/2009US7586870 Transmission frame and radio unit with transmission frame
09/08/2009US7586867 Access point and method for establishing a wireless distribution system link between access points
09/08/2009US7586847 Method and apparatus for network imposed packet data flow control
09/08/2009US7586844 System and method for measurement-based adaptive caching of virtual connections
09/08/2009US7586843 Communication network having wireless access to a service center
09/08/2009US7586838 Flexible M:N redundancy mechanism for packet inspection engine
09/03/2009WO2009108679A2 A method for equitable bandwidth allocation for content distribution networks
09/03/2009WO2009108295A2 Contention protocols for wireless medium access in communication networks
09/03/2009WO2009108246A2 Secure combined interoperable multiplexing
09/03/2009WO2009107366A1 Base station device
09/03/2009WO2009105838A1 Network devices, methods and/or systems for use in a media network
09/03/2009WO2008114278A3 Method and system for synchronization between application layer controllers and wireless device
09/03/2009US20090222873 Multimedia Channel Switching
09/03/2009US20090221317 Method for uplink power control for distributed satellite networks to compensate for rain fade
09/03/2009US20090220037 Plural circuit selection using role reversing control inputs
09/03/2009US20090219952 Wireless terminal baseband processor high speed turbo decoding module supporting MAC header splitting
09/03/2009US20090219951 Apparatus and methed for constructing a data unit that includes a buffer status report
09/03/2009US20090219947 Communication device, communication method, and data structure
09/03/2009US20090219946 System and method for resource admission and control
09/03/2009US20090219945 Combined join and state transfer
09/03/2009US20090219931 Method and system for synchronization of packet
09/03/2009US20090219918 Method and apparatus for transmitting and receiving in-band signaling information in a wireless broadcasting system
09/03/2009US20090219917 Method and apparatus for transmitting and receiving an extendedchannelinfo message in an active state in wireless communication system
09/03/2009US20090219914 Base station, mobile station, and method of communicating
09/03/2009US20090219913 Communication Device and Method of Controlling Communication Device
09/03/2009US20090219912 Scheduling depending on quality of service and channel properties
09/03/2009US20090219897 DTX detection when ACK/NACK is transmitted with scheduling request
09/03/2009US20090219889 Method and Apparatus for Utilizing Synchronization Information
09/03/2009US20090219870 Resource block candidate selection technique employing packet scheduling in wireless communication systems
09/03/2009US20090219839 TDD frame format in wireless mesh network
09/03/2009US20090219809 Redundant mux cnfiguration
09/03/2009CA2716526A1 A method for equitable bandwidth allocation for content distribution networks
09/02/2009EP2096891A1 method and apparatus using a multi-carrier forward link in a wireless communication system
09/02/2009EP2096784A1 Packet header configuration for the coexistence of stations in a multi-rate wireless system
09/02/2009EP2096778A2 Code division multiplex communication system
09/02/2009EP2095550A2 Apparatus and method of synchronizing distribution of packet services across a distributed network
09/02/2009EP2095549A2 Serializer/deserializers for use in optoelectronic devices
09/02/2009EP1520365B1 A system and method for correcting the clock drift and maintaining the synchronization in wireless networks
09/02/2009EP1131910B1 Code-based optical networks, methods, and apparatus
09/02/2009CN101523782A Circuit arrangement
09/02/2009CN101523781A Mitigating synchronization loss
09/02/2009CN101521645A Digital broadcasting receiver and method of signal processing in the system
09/02/2009CN101521554A Loop circuit switching method, communication system and related equipment
09/02/2009CN101521540A Hybrid wireless TDMA/CDMA and timeslot assignment method
09/02/2009CN100536575C Synchronizing video/audio of mobile communication terminal
09/01/2009USRE40896 Method and arrangement in a radio communication system
09/01/2009US7584303 Lossless, stateful, real-time pattern matching with deterministic memory resources
09/01/2009US7583971 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
09/01/2009US7583932 Baseband controller in a wireless local area network
09/01/2009US7583709 Flexible tributary interface with serial control line
09/01/2009US7583708 Data transmitting apparatus and data receiving apparatus
09/01/2009US7583707 System, method and apparatus for controlling a network post-demultiplexing function