Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
12/2005
12/29/2005US20050289432 Read enable generator for a turbo decoder deinterleaved symbol memory
12/29/2005US20050289246 Interpreting I/O operation requests from pageable guests without host intervention
12/29/2005US20050286647 Communication timing control method and apparatus, node, and communication system
12/28/2005EP1610550A1 Moving picture processing device, information processing device, and program thereof
12/28/2005EP1610549A1 Moving picture processing device, information processing device, and program thereof
12/28/2005EP1610483A1 A method and apparatus for assigning codes
12/28/2005EP1610482A1 A method and apparatus for assigning codes
12/28/2005EP1610481A1 A method and apparatus for assigning codes
12/28/2005EP1610474A2 Mechanism for encrypting transmission of frames
12/28/2005CN1714588A Adaptive control method for operating communication environments
12/28/2005CN1714587A Assinging time slots during transmission gaps of a first protocol communication to a second protocol communication
12/28/2005CN1713770A Synchronous maintainment of active set in CDMA system
12/22/2005WO2005120156A2 Method and system for aka sequence number for replay protection in eap-aka authentication
12/22/2005WO2005040960A3 Method for preamble-based bandwidth request in wireless portable internet system
12/22/2005US20050282570 Synchronization of terminals in a radio link system
12/22/2005US20050281240 Apparatus and method for efficiently transmitting broadcasting channel utilizing cyclic delay diversity
12/21/2005EP1608167A1 Moving picture processing device, information processing device, and program thereof
12/21/2005EP1608087A1 Wireless communication unit and method for acquiring synchronisation therein
12/21/2005EP1606893A2 Virtual real-time clock based on time information from multiple communication systems
12/21/2005EP1084587B1 Fast acquisition of traffic channels for a highly variable data rate
12/21/2005CN1233122C Framing synchronous processing method of inserting channel
12/20/2005US6977903 Frame synchronization circuit
12/15/2005US20050276255 Ultra wide band communication network
12/15/2005US20050276250 Method and apparatus for uplink synchronization in wireless communications
12/14/2005EP1605607A1 Transmission of OFDM signals using cyclic delay diversity (CDD)
12/14/2005CN1232059C Method of collecting code plate clock synchronized signal used under mobile communication environment
12/08/2005WO2005117465A2 Apparatus and method for selecting a cellular network
12/08/2005US20050271209 AKA sequence number for replay protection in EAP-AKA authentication
12/08/2005DE19738354B4 Verfahren zur Synchronisierung von Synchroninformation jeder Basisstation in einem schnurlosen Telefonsystem A method of synchronizing synchronous information of each base station in a cordless telephone system
12/07/2005EP1602247A2 System and method for extending neighboring cell search window
12/07/2005EP1602190A1 Frame synchronization with acknowledgment timeout in wireless networks
12/07/2005CN1231001C Uncoordinated frequency hopping cellular system
12/06/2005US6973316 Position detecting method and apparatus
12/06/2005US6973065 CDMA/TDD mobile communication system and method
12/06/2005US6973060 Rotating synchronization channel (SCH) transmission
12/01/2005WO2005114873A1 Determination of the propagation time of a reference signal coming from communication management equipment by a communication terminal
12/01/2005US20050266896 System and method for periodic ranging in a sleep mode in a BWA communication system
12/01/2005US20050266844 Apparatus and method for system selection
12/01/2005DE19959136B4 Verfahren zum Kanalabfragen und Vorrichtung A method for channel queries and apparatus
11/2005
11/30/2005EP1192826B1 Independant synchronisation of ppp links on um and rm interfaces
11/29/2005US6970447 Multi-carrier method for providing access to a wireless communication system
11/29/2005US6969838 Image sensor
11/24/2005WO2004093371A8 Method and apparatus for scheduling asynchronous transmissions
11/24/2005US20050259624 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
11/24/2005US20050259615 Cell searching apparatus and method in asynchronous mobile communication system
11/23/2005EP1599058A2 Spread communication system and mobile station thereof
11/23/2005CN1228993C Timed synchronization method for two-dimensional energy window based on interpolation
11/23/2005CN1228931C Maintenance link using active/standby request channel
11/17/2005WO2005109935A1 Control station apparatus and base station apparatus
11/17/2005WO2005109692A1 System and method for periodic ranging in a sleep mode in a bwa communication system
11/17/2005WO2005109672A1 Methods and apparatus for fast downlink information of uplink out-of-synchronization
11/17/2005US20050255859 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
11/17/2005US20050254450 Radio base device, mobile terminal device, reference signal control method, and reference signal control program
11/17/2005DE3645383B4 Digital multi-user radio telephone system - has master station radio linked to sun stations which are time division multiplexed onto single channel
11/16/2005EP1596509A2 Method and apparatus for base station and mobile station time calibration
11/16/2005EP1595346A2 Initial cell search in wireless communication systems
11/15/2005US6965585 Base station synchronization for handover in a hybrid GSM/CDMA network
11/10/2005US20050250524 Methods and apparatus for fast downlink information of uplink out-of-synchronization
11/10/2005US20050249178 Code transmission over timeslots and antennas
11/10/2005US20050249168 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
11/09/2005EP1594233A2 System and method for periodic ranging in a sleep mode in a boadband wireless access communication system
11/09/2005EP1593233A1 Method for synchronising data transmission comprising at least one first radio system and at least one additional radio system
11/09/2005EP1593211A1 Synchronization method for terminal-to-terminal direct communication in time division duplex mobile communication system
11/09/2005CN1226839C Method for improving handover performance in synchonism CDMA mobile communication system
11/09/2005CN1226835C Synchronization of timing advance and deviation
11/08/2005US6963588 System and methodology for automatically setting a clock
11/03/2005US20050242860 FFT-based multichannel video receiver
11/02/2005EP1590974A2 Unsuitable cell exclusion in wireless communication systems
11/02/2005EP0763300B1 Pcs pocket phone/microcell communication over-air protocol
11/01/2005US6961564 Method for enabling a subscriber entity to actively communicate in a communication network
10/2005
10/27/2005US20050239459 Mobile communication system, mobile communication terminal cell search method and program for use therewith
10/27/2005US20050237995 Method and system for providing time information via a wireless network
10/27/2005US20050237981 Ultra wide band communication network
10/27/2005DE102004058239A1 Bildwandler Image converter
10/26/2005EP1589710A1 Method and apparatus for simultaneous communication on several communication sub-networks according to DECT-standard
10/26/2005EP0922339B1 Method and apparatus for acquiring low duty-cycle reference signals in a mobile communications environment
10/26/2005CN1688894A Synchronizing timing between multiple air link standard signals operating within a communications terminal
10/20/2005US20050232219 Ultra wide band communication network
10/19/2005EP1586206A1 Method for performing synchronization in radio communications systems
10/19/2005EP1097527B1 Method and apparatus for performing an inter-frequency search
10/19/2005CN1685746A Preferred roaming list and roaming indicator provision and synchronization
10/19/2005CN1685745A Methods and apparatus for operating mobile nodes in multiple states
10/19/2005CN1685647A Beacon signaling in a wireless system
10/19/2005CN1684395A Method and device for synchronizing of base station and radio communication system
10/13/2005WO2005096176A1 A method, a device, and a system for enabling data synchronization between multiple devices
10/13/2005US20050228854 Controlling jittering effects
10/13/2005DE102004013494A1 Verfahren und Vorrichtung zum adaptiven Aktivieren oder Deaktivieren der Koordination der Funk-Aktivitäten zweier Mobilfunk-Sende- und/oder -Empfangseinrichtungen Method and apparatus for adaptively activating or deactivating the coordination of the radio activities of two mobile radio transmitting and / or receiving devices
10/12/2005CN1682562A Radio base station device, mobile terminal device, reference signal control method, and reference signal control program
10/12/2005CN1682501A System for efficient recovery of node-B buffered data following MAC layer reset
10/12/2005CN1682470A Method and system for leaving a communication channel in a wireless communications system
10/12/2005CN1223235C Method for preparing interfrequency handover, network element and mobile station
10/11/2005US6954470 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
10/11/2005US6954447 Method and apparatus for uplink synchronization in wireless communications
10/11/2005US6954439 Synchronization of terminals in a radio link system
10/11/2005US6954432 Method and apparatus for improving perceived signal quality of transmitted information in a full duplex wireless communication system
10/06/2005US20050221846 Method for speeding up synchroization by having a search frequency list comprising a limited number of search frequencies
10/06/2005US20050219564 Image forming device, pattern formation method and storage medium storing its program
10/06/2005US20050218294 Image sensor
10/05/2005CN1678012A Image sensor
10/05/2005CN1222131C Code division multiple address mobile communication system and its sync-signal transmission method
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