| Patents for H04J 3 - Time-division multiplex systems (63,408) |
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| 08/28/2013 | CN101707505B Method and device for time synchronization in passive optical network and passive optical network |
| 08/28/2013 | CN101515831B Method, system and device for time synchronous transfer |
| 08/28/2013 | CN101103566B Method of transmitting mpeg streams over ip and corresponding device, receiving method and receiver |
| 08/27/2013 | USRE44460 Systems for synchronous multipoint-to-point orthogonal frequency division multiplexing communication |
| 08/27/2013 | US8522105 Transmission of acknowledgement signals |
| 08/27/2013 | US8521200 Method and apparatus for autonomous port role assignments in master-slave networks |
| 08/27/2013 | US8520706 Transmitting method, receiving method, transmitting device and receiving device |
| 08/27/2013 | US8520705 Device and method for serial data transmission between a position-measuring device and a control unit |
| 08/27/2013 | US8520704 Coding methods of communicating identifiers in peer discovery in a peer-to-peer network |
| 08/27/2013 | US8520703 Enhanced electronic service guide container |
| 08/27/2013 | US8520702 Method and device for providing a service |
| 08/27/2013 | US8520701 Systems and methods for interworking QSIG and H.323 signaling in a SIP-based network |
| 08/27/2013 | US8520700 Device for establishing communications interoperability at an incident site including means for recording crisis incidents |
| 08/27/2013 | US8520699 Apparatus and methods for providing a communication quality feedback of an end-to-end communication path |
| 08/27/2013 | US8520698 Paging user devices in a wireless access network |
| 08/27/2013 | US8520695 Time-slot-based system and method of inter-vehicle communication |
| 08/27/2013 | US8520660 Method and apparatus of sending synchronization signals in TDD systems |
| 08/27/2013 | US8520659 Absolute time recovery |
| 08/27/2013 | US8520658 Demodulation reference signals for retransmission in wireless communication |
| 08/27/2013 | US8520644 Method for re-direction of uplink access |
| 08/27/2013 | US8520639 Apparatus and method for performing handover in advanced mobile communication system |
| 08/27/2013 | US8520606 Synchronous spectrum sharing based on OFDM/OFDMA signaling |
| 08/27/2013 | US8520590 Efficient in-band backhaul |
| 08/27/2013 | US8520574 Method of translating protocol at translator, method of providing protocol translation information at translation server, and address translation server |
| 08/27/2013 | US8520568 Multiple spatial channel transmission with rate control |
| 08/27/2013 | US8520567 Encoding information in beacon signals |
| 08/27/2013 | US8520560 Generation of HARQ-ACK information and power control of HARQ-ACK signals in TDD systems with downlink of carrier aggregation |
| 08/27/2013 | US8520544 Intelligent reduction of interference to public safety wireless networks |
| 08/27/2013 | US8520535 Optimization process and system for a heterogeneous ad hoc Network |
| 08/27/2013 | US8520519 External jitter buffer in a packet voice system |
| 08/27/2013 | US8520511 Automatic handling of incoming communications at a wireless device |
| 08/27/2013 | US8520497 Timing reference in a wireless device |
| 08/27/2013 | CA2443626C Bit stream conversion system |
| 08/22/2013 | WO2013122397A1 Method and apparatus for transmitting uplink and downlink data in tdd system |
| 08/22/2013 | US20130217426 System and Method for Managing Short Message Service Communications for a Radio Station Hosted Event |
| 08/22/2013 | US20130215911 Multi-interface compatible bus over a common physical connection |
| 08/22/2013 | US20130215880 Wireless communication system |
| 08/22/2013 | US20130215804 Base Station Subsystem, a RBS Part and a TMA Part and Methods Thereof for Synchronizing the RBS Part and the TMA Part |
| 08/22/2013 | US20130215802 Transmitting methods of a signal on a random access channel in a wireless communication system |
| 08/22/2013 | US20130215801 Time varying channels having pilots |
| 08/22/2013 | DE102012202674A1 Method for generating timestamp in wireless sensor network, involves determining local total delay time along transmission paths based on the addition of border transfer delay and additional delay, to form timestamp of network |
| 08/22/2013 | DE102005033830B4 Optimierte Übertragung von Umfeldsensordaten Optimized transmission of sensor data environment |
| 08/21/2013 | EP2628260A1 Determining asymmetries in a communication network |
| 08/21/2013 | EP2253087B1 Data transfer method and system for loudspeakers in a digital sound reproduction system |
| 08/21/2013 | CN203151515U Intelligent multi-clock-source time synchronizer |
| 08/21/2013 | CN103262446A Method for scheduling data transmission in hybrid communication networks for transportation safety systems and fixed node therein |
| 08/21/2013 | CN103259639A Clock synchronization method of stacking equipment and stacking equipment |
| 08/21/2013 | CN103259607A Clock synchronization method and clock synchronization device |
| 08/21/2013 | CN101951679B Base station apparatus, wireless communication system, and wireless transmission method |
| 08/21/2013 | CN101848064B Method and system for reduction of decoding complexity in communication system |
| 08/21/2013 | CN101677418B Passive optical network system and optical line terminator |
| 08/21/2013 | CN101548494B Apparatus and method of controlled delay packet forwarding, and synchronization method |
| 08/20/2013 | US8516272 Secure dynamically reconfigurable logic |
| 08/20/2013 | US8516157 System and method for network data compression |
| 08/20/2013 | US8516067 Clearinghouse for messages between disparate networks |
| 08/20/2013 | US8515438 Radio communication method and radio communication terminal accommodating apparatus |
| 08/20/2013 | US8515279 Network element for signals of the optical transport network (OTN) |
| 08/20/2013 | US8515054 Voice and data exchange over a packet based network with echo cancellation |
| 08/20/2013 | US8514983 Signal selection apparatus and method thereof |
| 08/20/2013 | US8514897 Method and device for mapping ethernet code blocks to OTN for transmission |
| 08/20/2013 | US8514895 Bit-stuffing method for crosstalk avoidance in high-speed buses |
| 08/20/2013 | US8514894 Method for inserting/removal padding from packets |
| 08/20/2013 | US8514891 Media stream splicer |
| 08/20/2013 | US8514890 Method for switching traffic between virtual machines |
| 08/20/2013 | US8514889 Use of common data format to facilitate link width conversion in a router with flexible link widths |
| 08/20/2013 | US8514888 Methods and devices for wireless broadcasting service communication environment |
| 08/20/2013 | US8514887 Method and apparatus for repairing samples included in container files having lost packets |
| 08/20/2013 | US8514886 Method and user device for receiving digital transmissions |
| 08/20/2013 | US8514885 Using variable length packets to embed extra network control information |
| 08/20/2013 | US8514884 Upper layer protocol selection |
| 08/20/2013 | US8514883 Method and apparatus for sending hybrid automatic repeat request feedback for component carrier aggregation |
| 08/20/2013 | US8514881 Digital transmission system and digital transmission method |
| 08/20/2013 | US8514879 Wireless communication base station device and CQI report method |
| 08/20/2013 | US8514878 Point-to-multipoint (P2MP) resilience for GMPLS control of ethernet |
| 08/20/2013 | US8514852 Real time packet transforms to avoid re-transmission |
| 08/20/2013 | US8514837 Method of communicating data in communication systems |
| 08/20/2013 | US8514836 Switching between open and closed loop multi-stream transmission |
| 08/20/2013 | US8514835 Hierarchical multicast protocol in a mobile ad-hoc network |
| 08/20/2013 | US8514834 Method and apparatus for resource allocation using directional beam in wireless network |
| 08/20/2013 | US8514833 Data processing apparatus, communications device, and data processing method |
| 08/20/2013 | US8514832 Methods and apparatus enabling increased throughput on the reverse link |
| 08/20/2013 | US8514831 Method for requesting resource based on timer in mobile telecommunication systems |
| 08/20/2013 | US8514830 Method for transceiving a signal in wireless communication system |
| 08/20/2013 | US8514823 Method for supporting coexistence in a mobile station |
| 08/20/2013 | US8514821 Central controller and methods for interference mitigation in TDMA networks using randomly allocated service periods |
| 08/20/2013 | US8514820 Sending feedback for multiple downlink carriers |
| 08/20/2013 | US8514819 Method for controlling handover process between multiple base stations |
| 08/20/2013 | US8514796 Transmitting control data and user data on a physical uplink channel |
| 08/20/2013 | US8514793 Method and apparatus for monitoring and processing component carriers |
| 08/20/2013 | US8514788 Radio resource allocation method and telecommunication apparatus |
| 08/20/2013 | US8514769 Method of transmitting or receiving control information in wireless communication system and apparatus of the same |
| 08/20/2013 | US8514767 Wireless sensor network information swarming |
| 08/20/2013 | US8514739 Wireless communication device and wireless communication method |
| 08/20/2013 | US8514735 Methods and systems for managing a connection-setup process |
| 08/20/2013 | US8514724 Testing connectivity in networks using overlay transport virtualization |
| 08/20/2013 | US8514718 Layered multicast and fair bandwidth allocation and packet prioritization |
| 08/20/2013 | US8514712 Non-stop VoIP support |
| 08/20/2013 | US8514705 Method and system for synchronizing a group of end-terminals |
| 08/20/2013 | US8514697 Mobile broadband packet switched traffic optimization |
| 08/20/2013 | US8514687 Efficient generation of compensated signals for crosstalk control in a communication system |