Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
12/2009
12/31/2009US20090323730 Data alignment system and method for double data rate input data stream
12/31/2009US20090323729 Apparatus, systems, methods and computer program products for producing a single frequency network for atsc mobile / handheld services
12/31/2009US20090323728 Asynchronous data fifo that provides uninterrupted data flow
12/31/2009US20090323727 Systems and methods for synchronous generic framing protocol mapping
12/31/2009US20090323725 Data transmission method and device for carrying out the method
12/31/2009US20090323722 Link and lane level packetization scheme of encoding in serial links
12/31/2009US20090323721 Method for managing data transfer services on a network
12/31/2009US20090323720 Channel management via link parameter adjustment
12/31/2009US20090323719 Methods and apparatus for transforming first transport stream of first format into second transport stream of second format by emulating arrival time stamp information
12/31/2009US20090323715 Protocol for native service transport over point-to-multipoint passive optical networks
12/31/2009US20090323713 Communication of active data flows between a transport modem termination system and cable transport modems
12/31/2009US20090323694 Label switching type of packet forwarding apparatus
12/31/2009US20090323669 Method and device for time synchronization in a TDMA multi-hop wireless network
12/31/2009US20090323668 Selective radio transmission of packets
12/31/2009US20090323667 Wireless communication apparatus and wireless communication method
12/31/2009US20090323666 Method and apparatus for data and pilot structures supporting equalization
12/31/2009US20090323665 Methods and apparatus for providing quality of service in a peer to peer network
12/31/2009US20090323643 Method for cooperative multi-antenna communication
12/31/2009US20090323642 Transmitter, receiver, mobile communication system and synchronization channel
12/31/2009US20090323600 Adapting channel width for improving the performance of wireless networks
12/31/2009US20090323565 Wireless Communication Apparatus, Mobile Wireless Communications Control Method, And Wireless Station
12/31/2009US20090323564 Method for operation of synchronous harq in a wireless communication system
12/31/2009US20090323563 HD physical layer of a wireless communication device
12/30/2009WO2009158153A1 Integrated switch systems and methods for locating identification tags
12/30/2009WO2009155828A1 Processing method and system for correction field information
12/30/2009WO2009114421A3 Method and system for reduced system-time overhead parameter length representation for inter-radio access technology communication
12/30/2009WO2009074881A3 System and method for providing an integrated communicatons manager
12/30/2009EP2139236A1 Signal transmission device, signal transmission method, signal reception device, and signal reception method
12/30/2009EP2139168A1 Method and device for time synchronization in a TDMA multi-hop wireless network
12/30/2009EP2139166A2 method and device for time synchronization in a TDMA multi-hop wireless network
12/30/2009EP2139147A2 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
12/30/2009EP2139146A2 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
12/30/2009EP2139145A2 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
12/30/2009EP2139144A2 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof
12/30/2009EP2137966A1 Digital broadcasting system and method of processing data
12/30/2009EP1728343B1 Personalized multimedia messaging system
12/30/2009EP1678977B1 Systems and methods for multiplexing control information onto a physical data channel
12/30/2009EP1641150B1 Optical signal quality supervisory device
12/30/2009EP1231801B1 Wireless communication apparatus processing intermittent data
12/30/2009CN201374789Y 2048*2048 parallel digital cross multiplex unit
12/30/2009CN101617486A A method and apparatus for monitoring TCP sessions in a mobile data network and developing corresponding performance metrics
12/30/2009CN101616480A Communications system and method
12/30/2009CN101616455A Method and apparatus using a multi-carrier forward link in a wireless communication system
12/30/2009CN101615968A Transmission method and device of time division multiplexing data services
12/30/2009CN101615967A Method device, device and system for transmitting and receiving service data
12/30/2009CN101615966A Method and device for realizing interaction of protecting and cutting rings of optical channel data unit
12/30/2009CN101615965A Method and device for switching master/backup clock
12/30/2009CN101615964A Circuit arrangement and method for synchronization of clock in network
12/30/2009CN101615963A Method and system for processing correction domain information
12/30/2009CN100576851C Data transfer system, communication protocol conversion cradle, address conversion method used therefor, and program thereof
12/30/2009CN100576834C Method and apparatus for OFDM symbol timing synchronization
12/30/2009CN100576827C Multi-media jitter removal in asynchronous digital home network
12/30/2009CN100576774C Method and apparatus for multiplexing high-speed packet data transmission with voice/data transmission
12/29/2009US7640418 Dynamic field patchable microarchitecture
12/29/2009US7640379 System method for I/O pads in mobile multimedia processor (MMP) that has bypass mode wherein data is passed through without being processed by MMP
12/29/2009US7640342 System and method for determining configuration of one or more data storage systems
12/29/2009US7639989 Wireless communication method and apparatus for minimizing overhead signaling and optimizing radio resource utilization
12/29/2009US7639716 System and method for determining clock skew in a packet-based telephony session
12/29/2009US7639715 Dedicated application interface for network systems
12/29/2009US7639714 Apparatus method and medium for detecting payload anomaly using n-gram distribution of normal data
12/29/2009US7639713 Database block network attached storage packet joining
12/29/2009US7639712 Low-level media access layer processors with extension buses to high-level media access layers for network communications
12/29/2009US7639711 Switch provided with a signaling coupler, and a method of sending a signaling message
12/29/2009US7639709 System and method for broadcast conflict resolution
12/29/2009US7639695 System and method for gigabit media independence interface (GMII)-to-system packet interface level 3 (SPI-3) interface translation
12/29/2009US7639693 Method and/or apparatus distributing variable-sized data units to variable destinations
12/29/2009US7639687 Encoding scheme with arbitrary control symbol placement
12/29/2009US7639686 Access network clusterhead for providing local mobility management of a roaming IPv4 node
12/29/2009US7639683 Multicast communication method using layer 2 and 3 switches
12/29/2009US7639677 Optical transponder having switching function
12/29/2009US7639675 Ethernet automatic media selection logic
12/29/2009US7639673 Method and apparatus for SDH/SONET frame alignment
12/29/2009US7639664 Dynamic management of trunk group members
12/29/2009US7639662 Quality of service congestion metrics propagated using routing updates system and method
12/29/2009US7639661 Radio communication system, radio communication apparatus, radio communication method, and computer program
12/29/2009US7639652 Inter-channel bridge node communications protocol for TDMA networks
12/29/2009US7639651 Distributed medium access control for broadband access systems
12/29/2009US7639638 Method and apparatus for an arbitration scheme for radio frequency identification devices
12/29/2009US7639635 Cellular communication system and method for coexistence of dissimilar systems
12/29/2009US7639620 Packet fiber node
12/29/2009US7639618 System and method for recognition and cyclic service of partial sequences of communication requests
12/29/2009US7639616 Adaptive cut-through algorithm
12/29/2009US7639614 Distribution-tuning mechanism for link aggregation group management
12/29/2009US7639610 Service admission control for HSUPA on E-DCH or DCH
12/29/2009US7639605 System and method for detecting and recovering from virtual switch link failures
12/29/2009CA2475044C Time-slice signaling for broadband digital broadcasting
12/29/2009CA2375697C Information transmitting apparatus and method, information receiving apparatus and method, information transmitting and receiving system and method, recording medium and program
12/29/2009CA2333155C Method and apparatus for multiplexing bytes over parallel communication links using data slices
12/24/2009US20090316816 Method for multiple use subchannels
12/24/2009US20090316731 Method and system for dual digital microphone processing in an audio codec
12/24/2009US20090316730 Method, Adjusting Apparatus and System for Improving Line Stability
12/24/2009US20090316729 Synchronising Serial Data Signals
12/24/2009US20090316728 Method and apparatus to encode and synchronize a serial interface
12/24/2009US20090316725 Enhanced frame aggregation in a wireless network system
12/24/2009US20090316724 Electronically configurable interface
12/24/2009US20090316723 Communication system, communication device and communication method used therefor
12/24/2009US20090316721 Method and system for facilitating application-oriented quality of service in a fibre channel network
12/24/2009US20090316720 Controller and adapters to enable unlike device integration
12/24/2009US20090316712 Method and apparatus for minimizing clock drift in a VoIP communications network
12/24/2009US20090316680 Tds-ofdma communication cinr estimation