| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 05/22/2012 | US8184662 Communication system, communication apparatus, and control method thereof |
| 05/22/2012 | US8184661 Apparatus, system and method for the transmission of data with different QoS attributes |
| 05/22/2012 | US8184660 Transparent methods for altering the video decoder frame-rate in a fixed-frame-rate audio-video multiplex structure |
| 05/22/2012 | US8184659 Network system for communicating between different IP versions with multiple translators |
| 05/22/2012 | US8184657 Reliable audio-video transmission system using multi-media diversity |
| 05/22/2012 | US8184654 Method for ending a call session in a communication system |
| 05/22/2012 | US8184612 Method and apparatus for managing hyper frame number for ciphering/deciphering in mobile communication system |
| 05/22/2012 | US8184611 Mobile station assisted timing synchronization in a CDMA communication system |
| 05/22/2012 | US8184590 Method and system for handoff between wireless networks |
| 05/22/2012 | US8184587 System and method for measuring round trip delay of voice packets in a telephone system |
| 05/22/2012 | US8184583 Virtually centralized uplink scheduling |
| 05/22/2012 | US8184574 Method and apparatus for transmitting and receiving an accessparameters group message in a wireless communication system |
| 05/22/2012 | US8184568 Wireless LAN system and wireless communication method |
| 05/22/2012 | US8184544 Method of transmitting feedback data in a multiple antenna system |
| 05/22/2012 | US8184536 Apparatus and method for error concealment for a digital wireless phone |
| 05/22/2012 | US8184529 Communication apparatus, method, and program for transmitting and receiving packet data |
| 05/22/2012 | US8184528 Network backhaul systems and methods |
| 05/18/2012 | WO2012062198A1 Time synchronization method and time synchronization device for mobile communications system |
| 05/18/2012 | WO2012062089A1 A method for realizing time and clock synchronization and a transmission device thereof |
| 05/17/2012 | US20120124236 Method and system for multi-layer network routing |
| 05/17/2012 | US20120120968 Method and Apparatus of Multiplexing Media Streams |
| 05/17/2012 | US20120120945 Method and system for communication in a wireless network |
| 05/17/2012 | US20120120944 Methods and apparatuses for multi-radio coexistence |
| 05/17/2012 | US20120120943 Enhanced wireless handset, including direct handset-to-handset communication mode |
| 05/17/2012 | US20120120928 User equipment for physical layer automatic repeat request |
| 05/17/2012 | US20120120927 Introducing a delay in the transmission of a nack for a packet received employing coordinated multi-point transmission |
| 05/17/2012 | US20120120926 Multiple Uplink Control Channel Transmission with Reduced Cubic Metric |
| 05/17/2012 | US20120120924 System, apparatus and method for downlink and uplink grant design in wireless communication systems |
| 05/17/2012 | US20120120871 Wireless Network Medium Access Control Protocol |
| 05/17/2012 | US20120120856 Method for configuring a telecommunication system |
| 05/17/2012 | US20120120855 Method and Apparatus in a Telecommunication System |
| 05/17/2012 | US20120120854 Method and system for dynamic adjustment of downlink/uplink allocation ratio in lte/tdd system |
| 05/17/2012 | US20120120819 Testing Packet Fragmentation |
| 05/16/2012 | EP2453597A2 Method for data transmission in an optical transport network |
| 05/16/2012 | EP2452453A1 Method for wire-free real-time transmission |
| 05/16/2012 | EP2204017B1 Efficient flow control in an rnc |
| 05/16/2012 | EP2148459B1 A method for establishing clock trace relationship and a system for computing clock trace relationship |
| 05/16/2012 | EP2017968B1 A method and device for realizing primary-backup protective of low order cross apparatus |
| 05/16/2012 | EP1188256B1 Method for adjusting transmission power in a radio system and corresponding radio system |
| 05/16/2012 | CN1930899B Frequency channel assigning system, base station, control station, inter-system common control apparatus, frequency channel assigning method and control method |
| 05/16/2012 | CN1682475B Method and device for synchronizing a mobile radio receiver |
| 05/16/2012 | CN102461029A 光网络单元基于调度的有效载荷接收的能量节省操作的系统和方法 Optical network units based on the energy scheduling payload received save system and method of operation |
| 05/16/2012 | CN102461007A 用于控制用于tdd无线通信的基站天线的发送/接收定时的方法和使用该方法的基站天线 Method for controlling a base station antenna for transmitting a wireless communication tdd / reception timing and using the method of base station antenna |
| 05/16/2012 | CN102460891A 控制包括数据处理器同步的风力发电系统的方法和系统 Including data processor synchronization control of wind power systems Methods and systems |
| 05/16/2012 | CN102457346A 时间同步实现方法及时钟节点 Time synchronization and clock node implementation |
| 05/16/2012 | CN101316149B Method and device for expansion leading out clock function in SDH equipment |
| 05/16/2012 | CN101147345B System and method for synchronising a data processing network |
| 05/16/2012 | CN101095300B System and method for routing asynchronous signals |
| 05/16/2012 | CN101036126B Method, system and device for fast recovery in case of border router node failure in a computer network |
| 05/16/2012 | CA2757997A1 High density wireless system |
| 05/15/2012 | US8181239 Distributed network security system and a hardware processor therefor |
| 05/15/2012 | US8181058 Clock-data-recovery technique for high-speed links |
| 05/15/2012 | US8180937 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 |
| 05/15/2012 | US8180908 Platform for standardizing vehicle communications with third-party applications |
| 05/15/2012 | US8180388 Methods and systems for improving session establishment with wireless communication devices |
| 05/15/2012 | US8180384 Transmit data timing control |
| 05/15/2012 | US8180284 Method and system for coordinating necessary radio transmission events with unrelated opportunistic events to optimize battery life and network resources |
| 05/15/2012 | US8179927 Method, system and gateway for negotiating the capability of data signal detector |
| 05/15/2012 | US8179926 Mobile communication system, and base transceiver station apparatus and mobile station apparatus used in mobile communication system |
| 05/15/2012 | US8179925 Sink device for a wireless local area network |
| 05/15/2012 | US8179924 Timer with network synchronized time base |
| 05/15/2012 | US8179922 Method and system for monitoring the health of wireless telecommunication networks |
| 05/15/2012 | US8179920 High efficiency preambles for communications systems over pseudo-stationary communication channels |
| 05/15/2012 | US8179919 Method and apparatus for data package in broadcast networks |
| 05/15/2012 | US8179918 Relay connection unit for vehicle |
| 05/15/2012 | US8179917 System and method for repeater in a power line network |
| 05/15/2012 | US8179915 System and method for transmitting and retransmitting data |
| 05/15/2012 | US8179880 Wireless communication method and wireless communication system |
| 05/15/2012 | US8179879 Robust ranging method |
| 05/15/2012 | US8179878 Method for performing synchronisation for multicast broadcast services in a wireless access communication network, corresponding multicast broadcast server and base station |
| 05/15/2012 | US8179877 Method and apparatus for creating an enhanced medium access control packet data unit for enhanced transport format combination selection in wireless communications |
| 05/15/2012 | US8179869 Redundant multicast service in wireless network |
| 05/15/2012 | US8179864 Method of controlling a communications link |
| 05/15/2012 | US8179862 Method for preventing co-channel operation with radar systems |
| 05/15/2012 | US8179831 Communication systems |
| 05/15/2012 | US8179823 Communication control method, base station device, terminal device, and communication control system using TDD-OFDMA communication method |
| 05/15/2012 | US8179822 Push-type telecommunications accompanied by a telephone call |
| 05/15/2012 | US8179809 Approach for allocating resources to an apparatus based on suspendable resource requirements |
| 05/15/2012 | US8179796 Method and node for providing a resource efficient connection in a communication network |
| 05/15/2012 | US8179790 Method for selecting transport format combination guaranteed QoS in mobile communication system |
| 05/15/2012 | US8179789 System and method for timestamps for media stream data |
| 05/15/2012 | US8179786 Dynamic traffic rearrangement and restoration for MPLS networks with differentiated services capabilities |
| 05/15/2012 | US8179784 Method and apparatus for recovering a communications connection |
| 05/15/2012 | US8179778 Method and system for effective adaptive coding and modulation in satellite communication system |
| 05/10/2012 | WO2012060960A1 Transparent clock adaptor for a network device |
| 05/10/2012 | WO2012030661A4 Systems and methods for multiplexing network channels |
| 05/10/2012 | US20120113979 Slow Adaptation of Modulation and Coding for Packet Transmission |
| 05/10/2012 | US20120113962 Method of Multiplexing and Transmission of Uplink Control Information and Related Communication Device |
| 05/10/2012 | US20120113954 Method and apparatus for efficient bandwidth utilization for subscriber unit initialization and synchronization in a time-synchronized communication system |
| 05/10/2012 | US20120113878 Time shifting of co-channel data transmissions to reduce co-channel interference |
| 05/10/2012 | US20120113876 Method and an apparatus for allocating an ack/nack channel |
| 05/10/2012 | US20120113875 Method and apparatus for dynamically modifying a transmission frame |
| 05/09/2012 | EP2451186A1 Method for assigning and processing label in optical network, optical communication device and optical communication system |
| 05/09/2012 | EP2451100A2 Apparatus and method for synchronizing wireless devices |
| 05/09/2012 | EP2451099A2 Method and system for optical network smart timer management via delay measurement betweens spans |
| 05/09/2012 | EP2451096A1 Method, apparatus and system for transmitting information in passive optical network |
| 05/09/2012 | EP2451092A1 Method and system for quickly updating ranging results of optical network unit by optical line terminal |
| 05/09/2012 | EP2449705A1 Method for exchanging information between power meter sensors and a communication gateway |
| 05/09/2012 | EP1495565B1 Method and apparatus for evaluating a first radio communication network while communicating with another radio communication network |
| 05/09/2012 | EP1010265B1 A method for demodulating information in a communication system that supports multiple modulation schemes |