Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
07/2007
07/17/2007US7245596 Modularly clustered radiotelephone system
07/12/2007WO2007077530A2 Dedicated synchronization signal for ofdma system
07/11/2007EP1805953A1 Apparatus and method for transmitting data by radio
07/11/2007EP1254577B1 Base station synchronization for handover in a hybrid gsm/cdma network
07/11/2007CN1997226A A method for optimization of distribution user interface instance under the master-slave structure
07/11/2007CN1997193A An acquisition method for multi-mode frame difference and multi-mode handset
07/10/2007US7242907 System and method for inband signaling for sector synchronization in a wireless communication system
07/05/2007WO2007075559A2 Method and system for adjusting uplink transmission timing for long term evolution handover
07/05/2007WO2005001605A3 Apparatus, and associated method, for storing multiple synchronization identifier information at a mobile station of a radio communication system
07/04/2007EP1804535A1 Mobile station, base station, and mobile communication method
07/04/2007CN1992965A System for implementing group call service and method for implementing group call service
07/04/2007CN1992855A Portable multimedia recording and playing apparatus and multithread testing method
07/04/2007CN1324920C Dual-mode mobile terminal and method for displaying time information
07/04/2007CN1324915C Time adjusting method for wireless network controller standard interface
07/04/2007CN1324909C Method for synchronizing data between authentication server and home location register
07/04/2007CN1324821C Context synchronization method in mobile communication system
07/03/2007US7240232 Connection device capable of converting a pixel clock to a character clock
07/03/2007US7239626 System clock synchronization in an ad hoc and infrastructure wireless networks
07/03/2007CA2287512C Synchronization of forward link base station power levels during handoff between base station sectors in a mobile radio communication system
06/2007
06/28/2007WO2007072423A2 Control of communication signal transmission based on transceiver proximity estimation
06/28/2007US20070149226 Controlling reconfiguration in a cellular communication system
06/28/2007US20070149220 Network Communication System Wherein Multiple Controllers Communicate With Nodes and Exchange Data Transmitted So That One Node Contacting a First Controller Can Communicate With Another Node Contacting a Second Controller in the Network
06/28/2007US20070149206 Method and system for adjusting uplink transmission timing for long term evolution handover
06/27/2007CN1989777A System and method for silent retry
06/27/2007CN1988712A Method for supporting data transmission in LTE system structure
06/26/2007US7236792 Mobile communication system
06/21/2007US20070140395 Method of symbol timing synchronization in communication systems
06/21/2007US20070140388 Method and apparatus for acquiring a frequency burst in a radio communication device
06/21/2007US20070140206 Spread spectrum communication device and spread spectrum communication method
06/21/2007US20070140115 Method for selection of an available transmission channel by sending a negative decision value and an additional positive decision value and corresponding base station, mobile terminal and mobile radio network
06/20/2007EP1798993A1 Remote access communication system and control method thereof
06/20/2007EP1797676A1 Congestion control within a radio access network
06/20/2007EP1726129B1 Method and device for adaptively activate of deactivate the co-ordination of radiocommunications activeties of two mobile transmitting and/or receiving devices
06/20/2007CN1985453A Wireless communication equipment and wireless communication method
06/20/2007CN1984478A Method and device for searching transmission time-delayed information in wireless telecommunication system
06/20/2007CN1984466A Method and device for arranging channel
06/20/2007CN1984384A Method for realizing group telecommunication
06/20/2007CN1984057A Method and device for acquiring IUB interface time-delayed performance
06/20/2007CN1322787C Synchronisation in UMTS terrestrial radio access network (UTRAN)
06/20/2007CN1322692C Method for equalizing propagation delays and optimizing power level in radio communication system
06/14/2007WO2007066637A1 Wireless communication method and wireless communication system
06/14/2007US20070133526 Remote access communication system and control method thereof
06/13/2007CN1981461A System and method for periodic ranging in a sleep mode in a boadband wireless access communication system
06/13/2007CN1980467A Wireless link re-recovering method
06/13/2007CN1980193A Blank-interface text transmission method, network accessing apparatus and system
06/12/2007US7231221 Channel access methods and apparatus in low-power wireless communication systems
06/12/2007US7231217 Determining neighbour lists
06/12/2007US7231212 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
06/07/2007WO2007064058A1 Apparatus for synchronizing clock in real-time locating system and method therefor
06/07/2007WO2007047751A3 Techniques to manage paging operations for idle mode mobile stations
06/07/2007US20070129095 Spread spectrum communication device and spread spectrum communication method
06/07/2007US20070129075 Method for Seamless Inter-Frequency Hard Handover in Radio Communication System
06/07/2007US20070127416 Method and Apparatus in a CDMA Communication System
06/06/2007CN1976274A Synchronizing method using error check code, mobile terminal and server therefor
06/05/2007USRE39677 Local multipoint distribution system
05/2007
05/31/2007WO2007060749A1 Wireless communication method and system
05/31/2007WO2006130576A3 Device synchronization on a communication network
05/31/2007WO2006107701A3 Supporting inter-technology handover using ieee 802.16 handover procedures
05/31/2007US20070123248 Methods and apparatuses for using mobile gps receivers to synchronize basestations in cellular networks
05/30/2007EP1791271A1 Communication control method, mobile communication system, base station, and circuit control station
05/30/2007EP1790104A1 Wireless transmission system and wireless transmission method and wireless station and transmitting station for use therein
05/30/2007EP1790087A1 Methods and apparatus for fast downlink information of uplink out-of-synchronization
05/30/2007EP1684467B1 Power saving via variable listen intervals in a WLAN
05/29/2007US7225260 Software method for maintaining connectivity between applications during communications by mobile computer terminals operable in wireless networks
05/29/2007US7224705 Synchronization of a multi-mode base station using a common system clock
05/23/2007EP1527622A4 Synchronization of transmitter and receiver frequencies in multiaccess networks
05/23/2007CN1968535A Method and apparatus for selecting target cell
05/23/2007CN1968516A Call failure handling method and system
05/23/2007CN1968514A Wireless communication network expanding system and method
05/23/2007CN1968245A Method and system for automatic planning of transmission time delays of transmitters
05/23/2007CN1317919C Synchronous maintainment of active set in CDMA system
05/23/2007CN1317844C Method for realizing GPS standard time
05/22/2007CA2507751C Cell search procedure for time division duplex communication systems using code division multiple access
05/18/2007WO2007055909A2 Method and apparatus for base station management
05/18/2007WO2007055465A1 Handover method and apparatus in digital multimedia broadcasting system
05/16/2007DE202006019286U1 Drahtloses Kommunikationssystem zum Einstellen der Aufwärtsstrecken-Sendezeitsteuerung für den langfristig fortentwickelten Handover A wireless communication system for adjusting the uplink transmission timing for the long term continues developed handover
05/16/2007CN1964486A A method to quantify difference for video code processing and its device
05/10/2007US20070104171 Wireless communication apparatus
05/09/2007CN1960259A Implementation method of downloading files at same time in broadcasting network
05/08/2007US7215952 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
05/03/2007WO2007050920A2 Tune-away and cross paging systems and methods
05/03/2007WO2007048478A1 Method and apparatus for communicating downlink and uplink sub-frames in a half duplex communication system
05/03/2007US20070099652 Cell search scheduling in a wireless cellular communication network
05/03/2007US20070099639 Method of synchronization of the uplink channel of a simulcast network
05/03/2007US20070099576 Method and apparatus for base station management
05/03/2007US20070097940 Pre-scan for wireless channel selection
05/03/2007US20070097931 Tune-away and cross paging systems and methods
05/03/2007CA2856254A1 Tune-away and cross paging systems and methods
05/03/2007CA2856227A1 Tune-away and cross paging systems and methods
05/03/2007CA2813537A1 Tune-away and cross paging systems and methods
05/03/2007CA2809105A1 Tune-away protocols for wireless systems
05/03/2007CA2625691A1 Tune-away and cross paging systems and methods
05/02/2007EP1780920A1 Initial cell search in wireless communication systems
05/02/2007CN1956392A Method, device and system for implementing multi-service type structure
05/02/2007CN1314289C Time solt synchronous detection and channel estimation in mobile communication receiver
05/01/2007US7212825 Network communication system using a single reservation request made with randomly generated information to identify a node
05/01/2007CA2398779C Methods and apparatus for identifying asset location in communication networks
04/2007
04/26/2007WO2007047751A2 Techniques to manage paging operations for idle mode mobile stations
04/26/2007US20070094362 Method for automatically configuring terminal equipmet
04/25/2007EP1343340B1 Radio communication system
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