| Patents for H04W 56 - Synchronisation arrangements (10,018) |
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| 03/13/2013 | CN102972069A Diminishing the impact of timing offset in downlink signals in a wireless network by puncturing resource elements on a physical downlink channel |
| 03/13/2013 | CN102970743A Multifunctional synchronous digital clock system of wireless self-organization network |
| 03/13/2013 | CN102970742A Frequency control method and device for wireless communication system |
| 03/13/2013 | CN102970741A Air interface synchronization method and air interface synchronization device |
| 03/13/2013 | CN102970690A Method aligning terminal side internet protocol (IP) data with wireless signaling time |
| 03/13/2013 | CN102201831B Wireless communication system, base station, mobile station, and wireless communication method |
| 03/13/2013 | CN101720562B Method and apparatus for providing timing alignment |
| 03/13/2013 | CN101473620B Method and apparatus for using the synchronization channel to obtain measurements of neighboring cells in an OFDM communications system |
| 03/12/2013 | US8397269 Fast digital channel changing |
| 03/12/2013 | US8396032 Base station device, mobile station device, communication system and communication method |
| 03/12/2013 | US8395985 Time alignment in multicarrier OFDM network |
| 03/12/2013 | US8395969 Virtual real-time clock based on time information from multiple communication systems |
| 03/07/2013 | WO2013033574A2 Femtocell timing synchronization using mobile device messaging |
| 03/07/2013 | WO2013030304A2 Concept for bidirectional data transmission between a base station and a node |
| 03/07/2013 | WO2012169837A3 Apparatus and method for performing random access in wireless communication system |
| 03/07/2013 | US20130059618 Method and architecture for very high capacity wireless access using active electronic scanned array (aesa) |
| 03/07/2013 | US20130059576 Method and apparatus for utilizing a second receiver to establish time and frequency |
| 03/07/2013 | US20130058318 Method and apparatus for device synchronization and power conservation in a wireless communication system |
| 03/06/2013 | CN202773085U Mobile communication apparatus with clock calibration function |
| 03/06/2013 | CN102958151A Carrier aggregation wireless network system and base station, wireless communication device, and synchronization method thereof |
| 03/06/2013 | CN102958118A Parameter updating method and device |
| 03/06/2013 | CN102958097A Method and equipment for synchronizing and sensing sets of user equipment |
| 03/06/2013 | CN102958084A Method and system for correcting delay inequality |
| 03/06/2013 | CN102958080A Concurrent control method for a communication device embedded with wi-fi direct |
| 03/06/2013 | CN102958075A Method and device for determining timing advance (TA) |
| 03/06/2013 | CN102958073A Method for UE (user equipment) to acquire timing advance (TA) while supporting parallel PRACH (physical random access channel) transmission |
| 03/06/2013 | CN101938827B TD-SCDMA format Femtocell air interface synchronization method |
| 03/06/2013 | CN101807965B Device and method for synchronizing clock in communication system |
| 03/06/2013 | CN101690355B Synchronization of a peer-to-peer communication network |
| 03/05/2013 | US8391177 Use of minimal propagation delay path to optimize a mesh network |
| 03/05/2013 | US8391129 Time alignment in multicarrier systems |
| 02/28/2013 | WO2013028018A2 Method for transmitting and receiving synchronization signals in wireless access system and apparatus therefor |
| 02/28/2013 | WO2013027721A1 Base station and communication control method |
| 02/28/2013 | WO2013027720A1 Base station and transmission timing adjustment method |
| 02/28/2013 | WO2013026183A1 Method and apparatus to determine a timing advance for an extension carrier |
| 02/28/2013 | US20130051381 Using synchronization frames for mesh networking with piconets |
| 02/28/2013 | US20130051312 Method and System for Diversity Using Orthogonal Frequency/Division Multiplexing |
| 02/28/2013 | US20130051286 Adaptive synchronous protocol for minimizing latency in tdd systems |
| 02/27/2013 | EP2563077A1 Method for synchronization of a radio base station network |
| 02/27/2013 | EP2561710A2 A system and method for sss detection under carrier frequency offset in an orthogonal frequency-division multiple access downlink channel |
| 02/27/2013 | EP2561709A1 Open/closed loop synchronization for radio transmitters |
| 02/27/2013 | CN102948230A Method and arrangement in a wireless communication system |
| 02/27/2013 | CN102946634A Communicator and data communication method |
| 02/27/2013 | CN102946633A Method of controlling uplink synchronization state at a user equipment in a mobile communication system |
| 02/27/2013 | CN101938813B Method for combining secondary synchronization signal detection and synchronous frame timing |
| 02/27/2013 | CN101605300B Reliable multicast system of wireless network and control method thereof |
| 02/27/2013 | CN101507192B Radio communication method and radio communication device |
| 02/27/2013 | CN101442358B Method, system and apparatus for selecting synchronous target equipment |
| 02/27/2013 | CN101296023B Uplink Synchronization method for fixed terminal in mobile communication system |
| 02/27/2013 | CN101222274B Synchronous signal transmission method and device in TDD system |
| 02/26/2013 | US8385372 Time-based maintenance via a packet-oriented digital interface in radio-frequency transmitting and receiving assemblies |
| 02/21/2013 | WO2013025295A1 Beacon synchronization in wifi based systems |
| 02/21/2013 | WO2013025068A2 Methods and systems for dynamic switching, uplink power control and synchronization in wireless networks |
| 02/21/2013 | WO2013025039A2 Method and apparatus for transreceiving synchronization signal in wireless communication system |
| 02/21/2013 | WO2013024743A1 Communication system, mobile station, base station, synchronization state management method and integrated circuit |
| 02/21/2013 | WO2013024372A1 Aggregated carrier synchronization and reference signal transmitting and receiving methods and apparatus |
| 02/21/2013 | WO2013024333A2 Method and apparatus for controlling uplink transmission of a user equipment over a plurality of secondary cells in a group of secondary cells |
| 02/21/2013 | WO2013023521A1 Method for terminal to transmit uplink signal, and terminal |
| 02/21/2013 | WO2013023354A1 User equipment assisted configuration of timing advance groups |
| 02/21/2013 | WO2012095054A3 Wireless communication method, user equipment, nodeb, and system |
| 02/21/2013 | US20130044739 Concurrent control method for a communication device embedded with wi-fi direct |
| 02/21/2013 | US20130044686 Carrier aggregation wireless network system and base station, wireless communication device, and synchronization method thereof |
| 02/21/2013 | US20130044666 Method and System for Discontinuous Reception De-Synchronization Detection |
| 02/21/2013 | CA2845326A1 Beacon synchronization in wifi based systems |
| 02/21/2013 | CA2844858A1 Aggregated carrier synchronization and reference signal transmitting and receiving methods and apparatus |
| 02/20/2013 | EP2560446A1 Reducing interference in wireless time division duplex systems by monitoring and limiting timing advance |
| 02/20/2013 | EP2559302A1 Diminishing the impact of timing offset in downlink signals in a wireless network by puncturing resource elements on a physical downlink channel |
| 02/20/2013 | EP2559301A1 Uplink time synchronization in a communication system |
| 02/20/2013 | EP2559300A1 Method for synchronizing direct mode time division multiple access (tdma) transmissions |
| 02/20/2013 | CN202750234U Three-dimensional positioning system under synergistic action of wireless sensor networks and ultrasonic waves |
| 02/20/2013 | CN102938931A Wide-range nonsynchronous uplink accessing method and device |
| 02/20/2013 | CN101653032B Method and system for recovering from DRX timing de-synchronization in LTE_ACTIVE |
| 02/19/2013 | US8380129 Contactless reader for mobile phone for online electronic transaction |
| 02/14/2013 | WO2013020506A1 Method and device for handling time alignment timer in multi-carrier communication system |
| 02/14/2013 | WO2013020504A1 Cell selection method and device in multicarrier communication system |
| 02/14/2013 | WO2013020499A1 Method and device for implementing automatic compensation for asymmetric delay of 1588 link |
| 02/14/2013 | WO2013020494A1 Processing method, user equipment and base station for obtaining synchronization |
| 02/14/2013 | WO2013020490A1 Method for determining the timing advance（ta）, method and device for transmitting the information |
| 02/14/2013 | WO2012134551A3 Random access techniques for fixed devices in mobile broadband networks |
| 02/14/2013 | US20130040674 Method of Beacon Synchronization For Base Stations |
| 02/14/2013 | US20130039268 Method and System for Signaling in a Heterogeneous Network |
| 02/14/2013 | US20130039263 Synchronized code recognition |
| 02/14/2013 | US20130039185 Optimized Signaling in Relay-Enhanced Access Networks |
| 02/13/2013 | EP2557867A1 Timing advance configuration for multiple uplink component carriers |
| 02/13/2013 | CN202738111U Device enabling video monitoring apparatus to synchronously record information of mobile apparatus |
| 02/13/2013 | CN102932910A Internet dual-mobile system and communication method thereof |
| 02/13/2013 | CN102932909A Digital common frequency broadcasting system and wireless judgment and synchronization method |
| 02/13/2013 | CN102932908A Method for controlling uplink transmission of user equipment on slave cell of slave cell group |
| 02/13/2013 | CN102932907A Acquisition synchronization processing method and equipment |
| 02/13/2013 | CN102932906A Method and device for locking failure judgment and synchronous maintenance by global position system (GPS) |
| 02/13/2013 | CN102932905A Method and system for realizing self-compensation 1588 link asynchronous time delay |
| 02/13/2013 | CN102932904A Method, system and device for synchronizing base station and terminal, and terminal |
| 02/13/2013 | CN102932903A Uplink synchronization control method and device, and base station |
| 02/13/2013 | CN102932902A Method and system for transmitting timing advance commands in multi-timing group |
| 02/13/2013 | CN102932901A Method and device for synchronous cell maintenance of multi-carrier communication system |
| 02/13/2013 | CN102932900A Processing method and device of time alignment timer (TAT) in multi-carrier communication system |
| 02/13/2013 | CN101662829B Base station device and processing method, mobile station device, and processing method thereof |
| 02/07/2013 | WO2013018291A1 Wireless station, wireless terminal, and time alignment timer control method in wireless communication system |
| 02/07/2013 | WO2013018290A1 Wireless station, wireless terminal, and transmission timing control method in wireless communication system |
| 02/07/2013 | US20130034092 Joint Channel Detection of Out of Synchronization Condition |