Patents
Patents for H04J 3 - Time-division multiplex systems (63,408)
04/2013
04/24/2013EP2584723A1 Method and apparatus for providing a highly reliable ACK/NACK for time division duplex (TDD) and frequency division duplex (FDD)
04/24/2013EP2583395A1 Enhanced physical uplink control channel format resource allocation for time division duplex mode
04/24/2013CN202906946U Multinode communication system of seabed observatory network
04/24/2013CN1833385B Method and system for multiplexing transmission packet and Esernet packet
04/24/2013CN103069897A Base station apparatus, inter-base station synchronization method, synchronization information data structure, and synchronization request data structure
04/24/2013CN103067430A Method and equipment for communication between boards
04/24/2013CN103067114A Transmission system asynchronous mapping clock recovery method and transmission system asynchronous mapping clock recovery device
04/24/2013CN103067113A Method and device capable of achieving peer-to-peer (PTP) time synchronization and based on aggregation links
04/24/2013CN103067112A Clock synchronization method and device and network equipment
04/24/2013CN103067111A Method and device of clock synchronization
04/24/2013CN103065638A Narrow-band digital voice radio transmission technology
04/24/2013CN102036132B Method, device and system for allocating time slot port number
04/24/2013CN101945307B Distribution treatment method of labels in optical network, optical communication device and optical communication system
04/24/2013CN101697632B Method and device for transmitting data in radio communication system
04/24/2013CN101656968B Method and system for wireless communication
04/24/2013CN101599808B Method and system for testing cross board
04/24/2013CN101577600B Time synchronization method, system and optical network equipment for passive optical network system
04/24/2013CN101573903B Serializer/deserializers for use in optoelectronic devices
04/24/2013CN101425865B Method and system for synchronizing clock of transmission network as well as subordinate clock side entity
04/23/2013US8429700 Delivering an audio video asset
04/23/2013US8429544 Content server latency demonstration
04/23/2013US8429294 Enabling simultaneous use of home network and foreign network by a multihomed mobile node
04/23/2013US8429254 Method for networkable device communication
04/23/2013US8428631 Method for determining a subsequent time interval relationship, for service request messages, from a user equipment
04/23/2013US8428237 Push-to-talk wireless telecommunications system utilizing a voice-over-IP network
04/23/2013US8428226 Method of call trace on media gateway of next generation network
04/23/2013US8428150 Digital television system
04/23/2013US8428090 Transmitting timing information for content in a data stream
04/23/2013US8428088 Synchronization of multiple data sources to a common time base
04/23/2013US8428087 Framework for stateless packet tunneling
04/23/2013US8428086 Transmitting data in a mobile communication system
04/23/2013US8428085 Cellular communication system and method for broadcast communication
04/23/2013US8428084 Cellular communication system and method for broadcast communication
04/23/2013US8428083 Cellular communication system and method for broadcast communication
04/23/2013US8428082 Cellular communication system and method for broadcast communication
04/23/2013US8428080 Method to control reconfiguration of multiple radio access bearers in a wireless device
04/23/2013US8428078 Communication system including correlation information correlating area and transmission resource
04/23/2013US8428077 Methods and apparatus for dynamic load balancing with E-AICH
04/23/2013US8428069 Stealth packet switching
04/23/2013US8428055 Scalable central memory switching fabric
04/23/2013US8428044 Mobile apparatus
04/23/2013US8428043 Base station, mobile station, signal transmission method, and signal reception method
04/23/2013US8428034 Encoding for efficient use of an upstream channel in burst mode
04/23/2013US8428026 Scheduling data transmissions in a wireless network
04/23/2013US8428023 Method and apparatus for distributing video packets over multiple bearers for providing unequal packet loss protection
04/23/2013US8428013 Method of performing random access in a wireless communcation system
04/23/2013US8427975 Out-of band radio for supporting compressed mode in a femto deployment
04/23/2013US8427969 System and method for calculating passive host proximity in an L2 link layer
04/23/2013US8427968 Communication data statistical apparatus, communication data statistical method, and computer program product
04/23/2013US8427962 Control of inter-zone/intra-zone recovery using in-band communications
04/23/2013US8427961 Information encoding on a codeword in wireless communication networks
04/23/2013US8427954 Automatic reverse channel assignment in a two-way TDM communication system
04/23/2013US8427944 Bitloading applied to network multicast messages
04/23/2013US8427933 Method and apparatus for DMT crosstalk cancellation
04/23/2013CA2535457C Method and system for re-multiplexing of content-modified mpeg-2 transport streams using pcr interpolation
04/23/2013CA2482816C Method and apparatus for broadband shared medium networks
04/18/2013WO2013055964A1 Method for interacting with a group of individuals as a single contact
04/18/2013WO2013055820A1 A method and system for optimizing data throughput performance for dynamic link conditions using adaptive coding and modulation (acm) and dynamic single channel per carrier (dscpc) techniques
04/18/2013WO2013054796A1 Base station and communication control method
04/18/2013WO2013053258A1 1588 packet processing method and apparatus, and communication device
04/18/2013US20130095762 Communication system and communication method
04/18/2013US20130094523 Time synchronization method and system, and node device
04/18/2013US20130094522 Method and system for utilizing multiplexing to increase throughput in a network of distributed transceivers with array processing
04/18/2013US20130094520 Processing messages correlated to multiple potential entities
04/18/2013US20130094519 Processing messages with incomplete primary identification information
04/18/2013US20130094516 Control Protocol System
04/18/2013US20130094491 Communications apparatuses and method for multi-level transmission power control thereof
04/17/2013EP2582114A1 Timing method and base station
04/17/2013EP2582071A1 Optical Signal Transmitting Apparatus
04/17/2013EP2581903A1 Systems and methods for reducing audio disturbance associated with control messages in a bitstream
04/17/2013EP2580883A1 Node and system for a synchronous network
04/17/2013CN202889361U Internet of Things terminal and Internet of Things time service system
04/17/2013CN103051410A Method for enhancing utilization ratio of time slot of self-organization time division multiple access protocol
04/17/2013CN103051409A Shortwave channel synchronous device and shortwave channel synchronous switching control system
04/17/2013CN103051408A Information processing system based on global positioning system (GPS) technology
04/17/2013CN103051407A Clock protection method and system and related ordinary clock (OC) equipment
04/17/2013CN103051406A Clock synchronization method and system in 1588-2008 protocol
04/17/2013CN103051405A Realization method and device for clock synchronization hybrid network
04/17/2013CN103051404A Method of preventing synchronizing network topology from generating shaking, and clock synchronizer
04/17/2013CN102118289B Real-time image segmentation processing system and high-speed intelligent unified bus interface method based on Institute of Electrical and Electronic Engineers (IEEE) 1394 interface
04/17/2013CN101902655B Data transmitting device and method
04/17/2013CN101795167B High-precision time-delay precompensation optical fiber timing method
04/17/2013CN101626279B Method and device for improving line transmission bandwidth and network equipment
04/16/2013US8423857 Method for end-to-end hybrid automatic repeat request and system thereof
04/16/2013US8423850 System debugging method, system debugging equipment, processor, wireless-communications interface IC and interface method thereof
04/16/2013US8423077 Multi-processor platform for wireless communication terminal having partitioned protocol stack
04/16/2013US8423033 Method and system for allocating bandwidth in a wireless communication system having a tree structure
04/16/2013US8422940 Resource management and interference mitigation techniques for relay-based wireless networks
04/16/2013US8422645 Voicemail network capacity planning and management
04/16/2013US8422573 Transmitting device
04/16/2013US8422562 Decoding circuit, decoding method, and image reproducing apparatus
04/16/2013US8422518 Managing transmit jitter for multi-format digital audio transmission
04/16/2013US8422517 Balanced bit loading for communication networks subject to burst interference
04/16/2013US8422516 Scalable DigRF architecture
04/16/2013US8422515 Method, system, and device for transmitting data in optical transport network
04/16/2013US8422514 Dynamic configuration of cross-domain pseudowires
04/16/2013US8422511 Systems and methods for multi-pair ATM over DSL
04/16/2013US8422506 Apparatuses, systems, and methods for load balancing management
04/16/2013US8422494 Digital broadcasting system and method of processing data
04/16/2013US8422486 Method for controlling direct penetrating communication between two devices under different NATs, and device for the same
1 ... 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 ... 635