Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
04/2009
04/16/2009CA2793805A1 Femto cell synchronization and pilot search methodology
04/15/2009EP2048792A1 Radio transmitting apparatus and radio transmitting method
04/15/2009EP1275259A4 Providing time synchronization to a gps locator
04/15/2009CN101411236A Method and apparatus for scheduling asynchronous transmissions
04/15/2009CN101411235A System and method for adaptive network technique using isochronous transmission
04/15/2009CN101409914A Apparatus for real-time controlling radio frequency chip and terminal containing the same
04/15/2009CN100479620C Method and apparatus for obtaining interface time delay between wireless network controller and base station
04/15/2009CN100479604C Radio base station system and channel assignment method
04/14/2009US7519040 Synchronization judging circuit capable of operating moderately
04/08/2009EP2044782A2 Processor, method and terminal for use in communications
04/08/2009EP2044732A2 Wireless access network base station and method for determining location information for a mobile station using uplink time-difference of arrival
04/08/2009EP1912342B1 Spread spectrum communication method
04/08/2009EP1234463B1 Method of updating a control channel list in mobile communications system
04/08/2009CN100476789C Method for keeping connexity of data communication on network
04/07/2009US7516078 Personal shared playback
04/07/2009CA2527142C Method for selecting an operating mode based on a detected synchronization pattern
04/02/2009WO2009042609A2 Exchange of syncronization data and metadata
04/02/2009WO2009042608A2 Synchronization of web service endpoints in a multi-master synchronization environment
04/02/2009WO2009039789A1 System and method for multicast and broadcast synchronization in wireless access systems
04/02/2009US20090088924 Vehicle tracking, communication and fleet management system
04/02/2009CA2695017A1 Synchronization of web service endpoints in a multi-master synchronization environment
04/01/2009EP2043287A2 Communication system and its device
04/01/2009EP2041940A2 Uplink timing control signal
04/01/2009EP1772028A4 System and method for silent retry
04/01/2009CN101401474A Mobile communication system, radio base station device, and transmission power control method
04/01/2009CN101400120A Control information mode configuring method for time division system, method and device for processing received frame
04/01/2009CN101400018A Broadcast data synchronization layer implementing method
04/01/2009CN101399676A Power saving and handling broadcast as unicast traffic in a wlan
04/01/2009CN101399587A Base station transmission method and device in communication system
04/01/2009CN101399561A Uplink access signal capturing method based on signal pre-processing technique
04/01/2009CN100474804C Spread spectrum communication device and spectrum communication method thereof
04/01/2009CN100474801C Spare mode control method in orthogonal FDM system
04/01/2009CN100474794C Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
03/2009
03/31/2009US7512086 Method of assigning an uplink random access channel in a CDMA mobile communication system
03/26/2009WO2009039161A2 Systems and methods for transparency mapping using multipath signals
03/26/2009WO2009036786A1 Method for transmitting information packets within an asynchronous wireless communication network and network node implementing it
03/26/2009WO2009009310A3 Communications methods and apparatus related to synchronization with respect to a peer to peer timing structure
03/26/2009WO2008155734A3 Method and apparatus for providing timing alignment
03/26/2009US20090080385 Cell search method, forward link frame transmission method, apparatus using the same and forward link frame structure
03/25/2009EP2039211A2 Methods and system for performing handover in a wireless communication system
03/25/2009CN101395842A Transmitting timing control system, its method, and mobile station used in same
03/25/2009CN100473215C Improved paging method in personal mobile hand-set system and relative equipment
03/24/2009US7508811 Beacon scheduling in wireless personal area networks with multiple coordinators
03/19/2009WO2009036086A1 Methods and apparatus for including communication mode information (tdd or fdd) in a transmission frame for system acquisition
03/19/2009US20090073951 System and Method for Using CDMA PN Offset to Maintain Instrument Timing Reference
03/19/2009CA2696294A1 Methods and apparatus for including communication mode information (tdd or fdd) in a transmission frame for system acquisition
03/18/2009EP2037595A1 Base station, mobile station, synchronization control method, and ic chip
03/18/2009EP2036381A1 Synchronization method for discontinuous transmissions in a communications network
03/18/2009EP2036375A1 Method and arrangement for handover in a radio access network
03/18/2009EP2036374A1 Controlling method, controlling apparatus, communication device, computer program, computer program distribution medium and data processing method
03/18/2009EP1707022B1 Synchronization of time base units
03/18/2009EP1697757B1 Method of updating the clock bias between a bts station of a gsm network and the satellites of a gps system
03/18/2009CN100470254C Synchronizing timing between multiple air link standard signals operating within a communications terminal
03/17/2009US7505450 Configuration of failure and acquire timeouts to facilitate recovery from failures in hierarchical mesh networks
03/17/2009US7505437 Method and apparatus for enabling subscriber stations to process a synchronization channel in a spread spectrum communications system
03/12/2009US20090067850 Communication System and Its Device
03/11/2009EP2034632A1 Mobile station device, base station device, and method for synchronization between uplink users
03/11/2009EP1527622B1 Method for integrating radio networks and corresponding apparatus
03/11/2009CN101383692A Communication system and its device
03/11/2009CN100469179C Inter-frequency handover in wireless CDMA systems
03/11/2009CN100469168C Assinging time slots during transmission gaps of a first protocol communication to a second protocol communication
03/04/2009EP2030467A1 Synchronising wireless transmission of user data
03/04/2009CN101379768A Method and system for dynamic power management in wireless local area networks
03/04/2009CN100466863C Mobile communication terminal and the calling method
03/04/2009CN100466862C Communication apparatus and display method
03/04/2009CN100466861C Anti-theft method for cell phone
03/04/2009CN100466860C A method for optimization of distribution user interface instance under the master-slave structure
03/04/2009CN100466859C Service QoS ensuring method and device for radio mesh network
03/04/2009CN100466858C Wireless communication network expanding system and method
03/04/2009CN100466857C Network reprogramming method of wireless sensor network based on priority cluster
03/04/2009CN100466856C Internet protocal carried voice user accessing method, positioning device and network equipment
03/04/2009CN100466854C Method for selection of an available transmission channel, mobile termination and wireless network
03/04/2009CN100466851C Methods and apparatus for identifying asset location in communication networks
03/04/2009CN100466849C Method and system for controlling user terminal to read system message
03/04/2009CN100466845C System for efficient recovery of node-B buffered data following MAC layer reset
03/04/2009CN100466844C Detecting method and the system for missing matched adjacent zone
03/04/2009CN100466838C Mobile communication system, base station controller and the load state testing method thereof
03/04/2009CN100466836C A verification method, device and communication system for the identification code of the temporary mobile user
03/04/2009CN100466834C Method for enabling subscriber entity to actively communicate in a communication network
03/04/2009CN100466833C Frame synchronizing mechanism
03/04/2009CN100466832C Group broadcasting member management method for radio local network IP group broadcasting frame transmission
03/04/2009CN100466829C Method, system and MSC server and HLR of processing calling service
03/04/2009CN100466828C Call failure handling method and system
03/04/2009CN100466822C Method and apparatus for selecting target cell
03/04/2009CN100466819C User dispatching method and system in uplink enhanced link
03/04/2009CN100466811C Method for calling user terminal of IP multimedia subsystem
03/04/2009CN100466800C Cell recognition method for OFDMA cellular system
03/04/2009CN100466795C Statistic method for checking communication service quality and the system terminal
03/04/2009CN100466785C Double-mode mobile terminal
03/04/2009CN100466781C Method and device for service provider to sending down service
03/04/2009CN100466777C Method of switching communication module in communication devices
03/04/2009CN100466775C Method for shortening active receiving time and saving power in stand-by mode
03/04/2009CN100466771C Position search method of mobile communication device
03/04/2009CN100466770C Method for realizing end-to-end encrypting call in cluster system
03/04/2009CN100466769C Synchronizing push to talk service in wireless communication system
03/04/2009CN100466752C Converter and method with hybrid RGB chart and YUV video signal
03/04/2009CN100466746C Method for information selecting and dividing based on micro block inner edge
03/04/2009CN100466740C A method to quantify difference for video code processing and its device
03/04/2009CN100466734C Coding image signal
03/04/2009CN100466728C Long-distance monitoring business realizing method, system and terminal equipment between video information terminals
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