Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
03/2008
03/05/2008EP1894326A1 Method for accomodating timing drift between base stations in a wireless communications system
03/05/2008EP1894118A1 A method for transitioning between coodination modes for interfering neighbor networks
03/05/2008EP1828895A4 An efficient mechanism for fast recovery in case of border router node failure in a computer network
03/05/2008EP1787412A4 Ultra-wideband synchronization systems and methods
03/05/2008EP1292071B1 Communication network and method for controlling the communication network
03/05/2008EP1238489B1 Voice gateway with downstream voice synchronization
03/05/2008EP1234396B1 Multiplex method for gigabit ethernet signals in the synchronous digital hierarchy
03/05/2008EP1159807B1 Production of clock signals for sampling data signals with different rates using a phase-locking loop
03/05/2008EP1123612B1 Data transmission method
03/05/2008CN101138175A Method to synchronize receiver's clock to transmitter's clock at sub-100nsec
03/05/2008CN101137247A Access system and method for PDH branch service
03/05/2008CN101137246A Ultralarge scale data cross connection method in synchronous digital transmission system
03/05/2008CN101137182A Resource allocation method and system for wireless communication system
03/05/2008CN101136831A Communication link protection method
03/05/2008CN101136736A Timing control device and method thereof
03/05/2008CN101136713A Time-frequency resource allocation method of OFDM access system
03/05/2008CN101136712A Method for improving path discovery efficiency in network communication transmission
03/05/2008CN101136711A Optical terminal service, clock, cross service high integration veneer service smooth switch system of SDH system
03/05/2008CN101136710A Data storage control method of virtual cascade recover
03/05/2008CN101136703A Data transmission method, system and device
03/05/2008CN100373830C Time-division networking communication method for implementing flexible and highly effective transmission of airplane flying reference data
03/05/2008CN100373814C High-frequency-amplification station for supporting time division duplex operation mode in orthogonal frequency division multiplexing system
03/05/2008CN100373325C Method and apparatus for regulating non-deterministic length information
03/04/2008US7340635 Register-based de-skew system and method for a source synchronous receiver
03/04/2008US7340633 Method for automatically detecting the clock frequency of a system clock pulse for the configuration of a peripheral device
03/04/2008US7340630 Multiprocessor system with interactive synchronization of local clocks
03/04/2008US7340558 Multisection memory bank system
03/04/2008US7340529 Bandwidth monitoring method and its device
03/04/2008US7340528 Data referencing system
03/04/2008US7340312 Method and system for monitoring and control of complex systems based on a programmable network processor
03/04/2008US7340266 Method and apparatus for communicating with multimode receiving device in non-synchronized wireless systems
03/04/2008US7340182 Multiplexer
03/04/2008US7340163 Signaling protocol and architecture for protection rings
03/04/2008US7340022 Method, a sender, a receiver, an optical network element and a serialized packet format for transmitting packets
03/04/2008US7339959 Signal transmitter and signal receiver
03/04/2008US7339958 System and method for performing signal synchronization of data streams
03/04/2008US7339957 Scheduled transmission in a wireless sensor system
03/04/2008US7339956 System and method for the synchronization and distribution of telephony timing information in a cable modem network
03/04/2008US7339955 TDMA communication method and apparatus using cyclic spreading codes
03/04/2008US7339954 Multiplexing digital broadcast method that can establish a technique which can perfectly obtain a multiplexing digital broadcast data
03/04/2008US7339953 Surplus redistribution for quality of service classification for packet processing
03/04/2008US7339952 Pointer processing for optical communication systems
03/04/2008US7339951 Transmitter and method for bandwidth allocation
03/04/2008US7339950 Allocation of radio resources to radio bearers
03/04/2008US7339949 ARQ transmission and reception methods and apparatus
03/04/2008US7339946 Method of efficiently detecting a loss of granted bandwidth
03/04/2008US7339942 Dynamic queue allocation and de-allocation
03/04/2008US7339938 Linked network switch configuration
03/04/2008US7339936 Switching device for telecommunication networks
03/04/2008US7339933 Reception system for replacing transport packets
03/04/2008US7339922 System and method for synchronizing timers over wireless networks
03/04/2008US7339921 Connection identification allocating system and method in a broadband wireless access communication system
03/04/2008US7339920 Method and apparatus for mapping an IP address to an MSISDN number within a wireless application processing network
03/04/2008US7339917 Method for selectively allocating a limited number of bits to support multiple signaling types on a low bit rate channel
03/04/2008US7339912 Wireless LAN card having access point function, network printer having the same, and method for transmitting data using the network printer
03/04/2008US7339898 Method for setting data transmission rate in mobile communication
03/04/2008US7339897 Cross-layer integrated collision free path routing
03/04/2008US7339896 Available bandwidth detector for SAN switch ports
03/04/2008US7339895 Gateway device and control method for communication with IP and IPV6 protocols
03/04/2008US7339894 Closed loop resource allocation
03/04/2008US7339892 System and method for dynamic control of data packet fragmentation threshold in a wireless network
03/04/2008US7339886 System and method for synchronizing SGSNs and a GGSN
03/04/2008US7339883 Ultra-wideband communication protocol
03/04/2008US7339881 Method and apparatus for encoding compressible data for transmission over variable quality communication channel
02/2008
02/28/2008WO2008024803A2 A power tool and method for connecting fasteners to belts
02/28/2008WO2008024564A2 Method and system for optimizing resource allocations based on quality of service needs of one or more applications
02/28/2008WO2008024544A2 Method and apparatus for providing and obtaining broadcast/multicast service feedback
02/28/2008WO2008023647A1 Base station and mobile station
02/28/2008WO2008023360A2 Point-to-multipoint functionality in a bridged network
02/28/2008WO2008023302A1 Discontinuous transmission of speech signals
02/28/2008WO2008011405A3 Multiplexing of ds1 traffic across wired and wireless ethernet devices
02/28/2008WO2007121027A3 Multiple broadcast channels for wireless networks
02/28/2008WO2007092703A3 System, method and apparatus for reliable exchange of information between nodes of a multi-hop wireless communication network
02/28/2008WO2007090083A3 Adaptive upstream bandwidth estimation and shaping
02/28/2008WO2006126961A8 Scheduling radio resources for symmetric service data connections
02/28/2008WO2005114881A8 Communication systems and methods for transmitting data in parallel over multiple channels
02/28/2008WO2001008338A3 Media converter for data communication on an extended twisted-pair network
02/28/2008US20080052088 Sound encoder and sound decoder
02/28/2008US20080052087 Sound encoder and sound decoder
02/28/2008US20080052086 Sound encoder and sound decoder
02/28/2008US20080052085 Sound encoder and sound decoder
02/28/2008US20080052084 Sound encoder and sound decoder
02/28/2008US20080049860 Systems and method for orthogonal frequency divisional multiplexing
02/28/2008US20080049856 Systems and method for orthogonal frequency divisional multiplexing
02/28/2008US20080049795 Jitter buffer adjustment
02/28/2008US20080049794 Device, System and Method of Communicating Between Circuit Switch Interfaces Over an Analog Modulation Communication Network
02/28/2008US20080049793 Method of transmitting or receiving a data packet in packet data communication system using hybrid automatic repeat request
02/28/2008US20080049790 System to Guide and Monitor the Installation and Revision of Network Cabling of an Active Jack Network System
02/28/2008US20080049789 Method and device for assembling forward error correction frames in multimedia streaming
02/28/2008US20080049788 Method and system for a multi-rate gigabit media independent interface
02/28/2008US20080049786 Systems and Methods for Providing Dynamic Spillover of Virtual Servers Based on Bandwidth
02/28/2008US20080049785 Discontinuous transmission of speech signals
02/28/2008US20080049784 Method and apparatus for gateway control protocol message transmission
02/28/2008US20080049783 Network controller and method to support format negotiation between interfaces of a network
02/28/2008US20080049782 Providing third party content to media devices
02/28/2008US20080049781 System and method for integrated service access
02/28/2008US20080049764 Point-to-multipoint functionality in a bridged network
02/28/2008US20080049755 Method and system for optimizing resource allocations based on quality of service needs of one or more applications
02/28/2008US20080049749 Method and apparatus for providing and obtaining broadcast multicast service feedback
02/28/2008US20080049743 Enhanced clock control in packet networks