Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2006
01/05/2006US20060002429 Method of increasing noise immunity with a simulated preamble
01/05/2006US20060002428 System, method and device for wireless transmission
01/05/2006US20060002427 Method and system for a thin client and blade architecture
01/05/2006US20060002426 Header compression negotiation in a telecommunications network using the protocol for carrying authentication for network access (PANA)
01/05/2006US20060002425 Determining available bandwidth in a network
01/05/2006US20060002424 Multiple instances of the same type of processing module within a layered communication stack
01/05/2006US20060002423 Methods, systems, and computer program products for direct interworking between pseudo wires associated with different services
01/05/2006US20060002422 Dynamic service information for the access network
01/05/2006US20060002415 Multi-rate, multi-protocol, multi-port line interface for a multiservice switching platform
01/05/2006US20060002413 Control system for controlling turn-waiting queues of queue objects
01/05/2006US20060002411 Method and apparatus for transmitting streamed ingressing data through a switch fabric that provides read requests at an ingress independent request rate
01/05/2006US20060002410 Device and method for multiplexing associated with a coding device
01/05/2006US20060002405 Method of resynchronizing streams benefiting from circuit emulation services, for use in a packet-switched communications network
01/05/2006US20060002396 ATM cell conversion circuit and ATM cell conversion method
01/05/2006US20060002366 Wireless device, method for wireless communication system, and wireless communication system
01/05/2006US20060002365 Support node based management of cell-specific information
01/05/2006US20060002364 Scheduling data transmission in a wireless communications network
01/05/2006US20060002363 Data transmission method
01/05/2006US20060002362 Slot-to-interlace and interlace-to-slot converters for an OFDM system
01/05/2006US20060002337 Communication system and communication terminal apparatus
01/05/2006US20060002336 Method and apparatus for allocating bandwidth in a wireless communication system
01/05/2006US20060002335 Communication system, communication terminal apparatus, wireless key apparatus and program
01/05/2006US20060002321 Method and device for decreasing dissipation of power in receiver of digital multimedia broadcasting system
01/05/2006US20060002320 Multicast relay for mobile devices
01/05/2006US20060002305 Generation of stressed flow of packets
01/05/2006DE10201846A1 Automatisches Synchronisationsschema zur Härtung von ATM-Zellen Automatic synchronization scheme for curing of ATM cells
01/05/2006CA2571795A1 Backbone provider bridging networks
01/05/2006CA2569425A1 Verifying availability of idle-mode mobile subscriber station in wireless access system
01/04/2006EP1613123A1 Transport network restoration method supporting extra traffic
01/04/2006EP1613088A1 Transport stream recording apparatus and method, transport stream reproducing apparatus and method, and program recording medium
01/04/2006EP1613000A1 Method of dynamic lossless adjusting the bandwidth of the in-line resilient packet ring network
01/04/2006EP1612993A1 Method and arrangement for changing the operation mode of an agent of a management network
01/04/2006EP1612979A2 Method for re-synchronizing a data stream using circuit emulation services, for a packet-switched communications network
01/04/2006EP1611703A2 Improving performance of data transmission using adaptive technique
01/04/2006EP1304809B1 Digital signal encoding apparatus and method, digital signal decoding apparatus and method, and digital signal transmission system
01/04/2006EP1114567B1 Link and radio cell adaptation in tdma/tdd systems
01/04/2006EP0988720B1 A method and a system in a cellular network
01/04/2006EP0950225B1 Signal processing device and method of planning connections between processors in a signal processing device
01/04/2006CN1717892A Method for automatically detecting the clock frequency of a system clock pulse for the configuration of a peripheral device
01/04/2006CN1717883A Method and apparatus for time-multiplexed processing of multiple digital video programs
01/04/2006CN1717879A Method and device for establishing links in an ad hoc wireless system
01/04/2006CN1717675A System and method for optimizing multimedia compression using plural encoders
01/04/2006CN1717674A Transforming multimedia data for delivery to multiple heterogeneous devices
01/04/2006CN1717059A Device and method for synchronization of compressed video signal receiving system
01/04/2006CN1717057A Coding image signal
01/04/2006CN1716990A Mobile communication terminal and method for processing communication function during DMB (digital multimedia broadcasting) output
01/04/2006CN1716908A Slave device
01/04/2006CN1716907A Differential delay compensation and measurement in bonded systems
01/04/2006CN1716874A Remote management system
01/04/2006CN1716858A Method and apparatus to display network information of an inverse multiplexed asynchronous transfer mode network
01/04/2006CN1716836A Read enable generator, read enable signal generating method and data transmission method
01/04/2006CN1716831A Device and method for multiplexing associated with a coding device
01/04/2006CN1235441C Semi permanent connection method of time division multiplex time gap in digital cross connection equipment
01/04/2006CN1235439C Method and apparatus for quick paging in a wireless communication system
01/04/2006CN1235374C Method and device for multipath transmission and decoding data in fixed length frame
01/04/2006CN1235367C Route selection of managing information news in transmission network
01/03/2006US6983327 System and method for providing statistics for flexible billing in a cable environment
01/03/2006US6983165 Radio communication apparatus and transmission power control method
01/03/2006US6983108 Optical switching apparatus and optical transmission apparatus
01/03/2006US6983031 Frame synchronization in data communication system
01/03/2006US6983025 High quality power ramping in a communications transmitter
01/03/2006US6982995 Multi-channel SONET/SDH desynchronizer
01/03/2006US6982994 Synchronization correction circuit
01/03/2006US6982993 Virtual loop carrier system with network clock recovery
01/03/2006US6982991 Cell or fram assembly method and apparatus optimizing the moving of data
01/03/2006US6982990 Transmitting method, transmitting apparatus, and program storage medium
01/03/2006US6982989 Transmission of data frames using low-overhead encapsulation and multiple virtual tributaries in a synchronous optical network
01/03/2006US6982988 Programmable frame splitter
01/03/2006US6982987 Wireless communication network including data prioritization and packet reception error determination features and related methods
01/03/2006US6982981 Method for configuring a network termination unit
01/03/2006US6982979 Time frame switching method using time frame labels and a common time reference
01/03/2006US6982971 Method and system for handoff between an asychronous CDMA base station and a synchronous CDMA base station
01/03/2006US6982955 Communications network
01/03/2006US6982952 Method and apparatus for bypassing a payload node
01/03/2006US6982950 System and method for connecting a call in a tandem architecture
01/03/2006US6982949 Vertical roaming in wireless networks through improved wireless network cell boundary detection
01/03/2006US6982589 Multi-stage multiplexer
01/03/2006CA2351032C Gated power for a satellite hopped downlink with multiple payloads per frame
01/03/2006CA2233233C Frequency controlling circuit for digital television transmission
01/03/2006CA2233213C Transmitting system and method
12/2005
12/29/2005WO2005125139A1 Method for transmitting/receiving data in mobile communication systems using an ofdma scheme
12/29/2005WO2005125119A1 Information transmission in a communications system
12/29/2005WO2005125070A2 System and method for providing content-based instant messaging
12/29/2005WO2005125069A1 Comma detection in infiniband
12/29/2005WO2005125068A2 Method and apparatus for reducing multi-user processing in wireless communication systems
12/29/2005WO2005125063A1 Forward baseband digitalization
12/29/2005WO2005125051A1 Notification of control information in wireless communication system
12/29/2005WO2005081713A3 Ultra-wideband communication protocol
12/29/2005WO2005036897A3 Synchronizing rf system
12/29/2005WO2004102984A3 Non interfering group based wireless network protocols
12/29/2005US20050289432 Read enable generator for a turbo decoder deinterleaved symbol memory
12/29/2005US20050289246 Interpreting I/O operation requests from pageable guests without host intervention
12/29/2005US20050288880 Methods, systems, and storage mediums for maintaining timing supplies and assignments
12/29/2005US20050286893 Method to provide caller's location in IP phone system, optical transmission system, optical connector, and optical network unit
12/29/2005US20050286647 Communication timing control method and apparatus, node, and communication system
12/29/2005US20050286568 Method and apparatus to display network information of an inverse multiplexed asynchronous transfer mode network
12/29/2005US20050286567 Method and apparatus for periodically retraining a serial links interface
12/29/2005US20050286566 Versatile erasure forecasting system for impulse noise mitigation
12/29/2005US20050286565 Various methods and apparatuses for lane to lane deskewing
12/29/2005US20050286564 Method and apparatus for placing a timestamp in a frame