Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
01/2014
01/14/2014US8629757 Processing system for portable electronic apparatus, portable electronic apparatus, and processing apparatus for portable electronic apparatus
01/09/2014WO2014008069A1 Methods and systems of specifying coaxial resource allocation across a mac/phy interface
01/09/2014WO2014007992A1 Physical-layer device configurable for time-division duplexing and frequency-division duplexing
01/09/2014WO2014005759A1 Device and method for transmitting samples of a digital baseband signal
01/09/2014WO2014005529A1 Dci transmission method and device under cross-band carrier aggregation
01/09/2014WO2013151476A3 Methods and devices for transmission of signals in a telecommunication system
01/09/2014US20140010244 Method, apparatus and system for time distribution in a telecommunications network
01/09/2014US20140010218 Methods and Arrangements for Scrambling a Timing Advance Value in a Wireless Communication System
01/09/2014US20140010128 Selection of acknowledgment timing in wireless communications
01/09/2014US20140010126 Method and apparatus for channel state information feedback reporting
01/09/2014US20140010125 Method and Apparatus for Carrier Aggregation
01/09/2014DE10012286B4 Pilotsignale für die Synchronisation und/oder Kanalschätzung Pilot signals for synchronization and / or channel estimation
01/08/2014EP2683110A1 Synchronization system, synchronization method, first synchronization device, second synchronization device, and computer program
01/08/2014EP2683102A1 Device and Method for transmitting samples of a digital baseband signal
01/08/2014CN203387522U Wired transmission data service timing interface server
01/08/2014CN103503529A 基站同步 The base station synchronization
01/08/2014CN103503391A Apparatus and method for deskewing serial data transmissions
01/07/2014US8627384 Communication device and reconfimethod and apparatus for high definition video wireless transmission
01/07/2014US8626903 Method and device for identifying an SCTP packet
01/07/2014US8626222 Channel rank updates in multiple-input multiple-output communication systems
01/07/2014US8626176 Method and apparatus for deriving femto cell timing information
01/07/2014US8626174 Call switching in packet-based communication networks
01/07/2014US8626138 Providing advanced communications features
01/07/2014US8625641 Apparatus, method, and system for synchronizing time
01/07/2014US8625640 Transparent clocks in access networks
01/07/2014US8625638 Apparatus and method for coding an information signal into a data stream, converting the data stream and decoding the data stream
01/07/2014US8625637 Conclusive write operation dispersed storage network frame
01/07/2014US8625636 Checked write operation dispersed storage network frame
01/07/2014US8625635 Dispersed storage network frame protocol header
01/07/2014US8625632 Multiple user MIMO interference suppression communications system and methods
01/07/2014US8625631 Method and apparatus for pilot-reuse in reciprocity-based training schemes for downlink multi-user MIMO
01/07/2014US8625630 Method and apparatus for updating system information in broadband wireless communication system
01/07/2014US8625625 High data rate interface apparatus and method
01/07/2014US8625621 Method to support flexible data transport on serial protocols
01/07/2014US8625619 Domain gateway control system and method thereof
01/07/2014US8625578 Access independent common architecture for real-time communications services for networking environments
01/07/2014US8625571 Wireless communication system, wireless communication apparatus and wireless communication method with sleep condition features
01/07/2014US8625570 Robust unicast/broadcast/multicast communication protocol
01/07/2014US8625562 Method and apparatus for allocating transmission channel in wireless local area network system
01/07/2014US8625546 Distributed medium access protocol for wireless mesh networks
01/07/2014US8625545 Synchronization for extending battery life
01/07/2014US8625544 Multiple appearance protocol for timely organized ad hoc network
01/07/2014US8625521 Apparatus and method for monitoring control channel in multi-carrier system
01/07/2014US8625507 Media access control for MIMO wireless network
01/07/2014US8625501 Regulating broadcast overhead messages within a wireless communications network
01/07/2014US8625497 Method, apparatus and system to manage distributed channel access with time reservation
01/07/2014US8625479 Data synchronization for multicast/broadcast service in wireless relay network
01/07/2014US8625472 Systems and methods for processing time-division signals and frequency-division signals
01/07/2014US8625455 System and method for handling streaming media
01/07/2014US8625449 Wireless access system
01/07/2014US8625433 Method and apparatus for use in a communications network
01/07/2014US8625432 Networks
01/07/2014US8625427 Multi-path switching with edge-to-edge flow control
01/07/2014US8625411 Robust mesh transport network comprising conjoined rings
01/07/2014US8625406 Multicast fast re-route
01/07/2014US8625405 Sounding reference signal
01/07/2014US8625404 Sounding reference signal
01/07/2014CA2775734C High data rate interface apparatus and method
01/03/2014WO2014003278A1 Method and device for allocating resource for downlink control channel in wireless communication system, and apparatus therefor
01/03/2014WO2014001911A2 Methods and apparatus for precision time stamping
01/03/2014WO2014000434A1 Method and system for time synchronization
01/03/2014WO2013117997A3 Clock synchronization using multiple network paths
01/02/2014US20140003301 Method and apparatus using modified subframes
01/01/2014EP2680469A1 Method and apparatus for generic mapping procedure (GMP) mapping and demapping
01/01/2014EP2680468A2 A method and a device for controlling a clock signal generator
01/01/2014EP2680467A2 Multichip sychronization system
01/01/2014EP2680466A1 Low latency transparent clock
01/01/2014CN203377891U Time-slot dynamic distribution circuit of digital communication equipment
01/01/2014CN103490844A Hour-minute synchronous wireless network cover system and work method thereof
01/01/2014CN103490843A Method for transmitting offline data from terminal to platform
01/01/2014CN103490842A Data transmission system and method
01/01/2014CN103490841A Clock recovery method based on distributed frame header in multi-path E1 multiplexing system
01/01/2014CN103490840A Device and method for carrying out precision time protocol message processing
01/01/2014CN103490818A Compensator and compensation method for transmission delay in optical fiber time frequency transmission
01/01/2014CN102158354B Method for preventing defect transparent transmission of section layer of synchronous digital hierarchy equipment
01/01/2014CN101959224B Method for identifying type of GSM base transceiver station and corresponding device
01/01/2014CN101944950B Processing method and device for loading extra service in optical transport network (OTN)
01/01/2014CN101729182B Single-fiber bidirectional looped network protection method, system and device
12/2013
12/31/2013US8620370 Procedure latency based admission control node and method
12/31/2013US8620362 Method and apparatus for selective message service blocking
12/31/2013US8620338 Radio terminal, radio base station, channel signal forming method and channel signal receiving method
12/31/2013US8620337 Selective establishment of radio access bearers to support simultaneous voice and data communications in a mobile telecommunications network
12/31/2013US8620223 Method and base station for managing capacity of a wireless communication network
12/31/2013US8620157 Method and apparatus for improved upstream frame synchronization in a passive optical network
12/31/2013US8619822 Method and system for generating uplink signals from a ground segment
12/31/2013US8619821 System, apparatus, and method for time-division multiplexed communication
12/31/2013US8619819 Robust communication protocol for home networks
12/31/2013US8619818 Digital broadcasting system and method of processing data in digital broadcasting system
12/31/2013US8619817 Message address manipulation using source port codes
12/31/2013US8619816 Method and corresponding device for improved bandwidth utilization
12/31/2013US8619815 Frame length compensation
12/31/2013US8619814 Method and apparatus of transmitting PPDU in wireless communication system
12/31/2013US8619813 Systems and methods for reliably transporting ethernet virtual circuit information
12/31/2013US8619811 Apparatus, system and method for forwarding user plane data
12/31/2013US8619810 System, device, method and computer program product for managing devices
12/31/2013US8619809 Method, system, and program for managing a speed at which data is transmitted between network adaptors
12/31/2013US8619808 Mechanism to update a NAV timer
12/31/2013US8619790 Adaptive cache for caching context and for adapting to collisions in a session lookup table
12/31/2013US8619764 System for multi-chassis interconnection and method for chassis connection
12/31/2013US8619755 Systems and methods for providing a dual-master mode in a synchronous ethernet environment
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