Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
12/2004
12/15/2004CN1555004A Display card for increasing video play smooth degree
12/15/2004CN1180635C Digital radiotelephone apparatus
12/15/2004CN1180557C Method for seeking inaccurate-clock base station in WCDMA system
12/09/2004WO2004107784A1 Cell search scheduling in a wireless cellular communicatio network
12/09/2004WO2004073321A3 Initial cell search in wireless communication systems
12/09/2004US20040248602 Initial cell search in wireless communication systems
12/09/2004US20040246998 Physical layer structures and initial access schemes in a unsynchronized communication network
12/09/2004US20040246923 Method for cell change in a packet-mode cellular mobile radiocommunication system
12/08/2004EP1483862A2 Wireless communication system having adaptive threshold for timing deviation measurement and method
12/08/2004CN1554159A Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
12/07/2004CA2385914C Synchronization method and apparatus
12/02/2004WO2004105418A1 Inter-node synchronization method in radio network system, radio control server, and radio bearer server
12/02/2004US20040242251 Radio communication apparatus and synchronization method
12/02/2004US20040242248 Method and apparatus for fast network acquisition
12/01/2004EP1482747A1 Cell search scheduling in a wireless cellular communication network
12/01/2004EP1482660A1 Radio communication apparatus and synchronization method
12/01/2004EP1214803B1 A method to decrease synchronization time in handover
12/01/2004EP1112509B1 Method for improving signal acquisition in a global positioning system receiver
12/01/2004CN1551546A Channel time allocation method in high rate wpan
12/01/2004CN1550940A Data transmission system and wearable communication device
11/2004
11/25/2004WO2004030387A9 Direct cellular communication
11/25/2004US20040233923 Method and system for transmitting data from a first data network into a second data network
11/25/2004US20040233879 Method and system for data transmission
11/25/2004US20040233861 Data transmission method, data transmitter, data receiver, data reception method and data transmission and reception system
11/24/2004EP1022868B1 Mobile communication system and mobile communication method
11/24/2004CN1549479A Method for determining timing relation between corresponding physical information channel in EDCH business
11/24/2004CN1549468A Method for enlarging measuring window in TDMA mobile communication system
11/24/2004CN1177426C Time information transmitting method in base station controller of CDMA communication system
11/23/2004US6822969 Method and apparatus for scheduling asynchronous transmissions
11/18/2004DE10039967B4 Anpassung des Timing Advance beim synchronen Handover Adjustment of the timing advance in synchronous handover
11/17/2004EP1478135A1 Channel time allocation method in high rate WPAN
11/17/2004EP1112633B1 Method for forming or detecting a signal sequence and transmitter unit and receiver unit
11/17/2004CN1547413A Method and apparatus for determining signal arrival time in CDMA system
11/11/2004WO2004051911A3 Displaying real-time information objects between mobile station and multiple information sources based upon event driven parameters
11/11/2004CA2780793A1 System and method to obtain signal acquisition assistance data
11/10/2004EP1273112B1 Synchronization of timing advance and deviation
11/10/2004EP1184992B1 Spread spectrum communication device and spread spectrum communication method
11/10/2004CN1175593C Synchronous method for base station
11/04/2004WO2004095848A2 Method and device for distributing communication signals
11/04/2004WO2004066543A3 Unsuitable cell exclusion in wireless communication systems
11/04/2004US20040218700 Digital implementation of multi-channel demodulators
11/04/2004US20040218569 Method and network device for wireless data transmission
11/04/2004US20040218035 Mixed-media telecommunication call set-up
11/03/2004EP1472812A2 Wideband ranging process for frequency acquisition
11/03/2004EP1210780B1 Method and system to synchronize mobile units to a base transceiver station
11/03/2004CN1543718A System and methodology for automatically setting a clock
11/03/2004CN1543115A A method for preventing network address translation (NAT) device from being attacked by network user
11/03/2004CN1174565C Synchronization mehtod for time slicing and code group allocated to base station in time division duplex CDMA communication system
10/2004
10/28/2004WO2004093476A1 Mobile communication system, base station, mobile station, and radio communication method used for them
10/28/2004WO2004093371A2 Method and apparatus for scheduling asynchronous transmissions
10/28/2004US20040214578 Co-channel interference suppresssion by estimating the time of arrival (toa)
10/28/2004US20040213176 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
10/27/2004EP1471662A2 Paging method and apparatus
10/27/2004EP0956727B1 A transmission method and a cellular radio system
10/27/2004CN1541489A Method and appts. for wireless network connectivity
10/27/2004CN1173488C Radio communication system and method
10/21/2004WO2004091238A1 A method and apparatus for supporting p2p communication in tdd cdma communication systems
10/21/2004WO2004091231A1 Method for synchronization in a mobile radio terminal
10/21/2004WO2004091210A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091202A1 Moving picture processing device, information processing device, and program thereof
10/21/2004WO2004091201A1 Moving picture processing device, information processing device, and program thereof
10/21/2004US20040208160 Method of retransmission protocol reset synchronisation
10/21/2004US20040208152 Method and device for distributing communication signals
10/21/2004US20040208147 Fast acquisition of traffic channels for a highly variable data rate reverse link of a CDMA wireless communication system
10/20/2004EP1468580A1 Method and mobile station to perform the initial cell search in time slotted systems
10/20/2004EP0983649B1 Methods and arrangements in a radio communications system
10/20/2004CN1538639A Method and devices in radio communication system
10/20/2004CN1172463C Method of assigning uplink random access channel in CDMA mobile communication system
10/20/2004CN1172462C Synchronization method and apparatus
10/19/2004US6807162 CDMA/TDD mobile communication system and method
10/14/2004WO2004088880A2 Virtual real-time clock based on time information from multiple communication systems
10/14/2004US20040204932 Method and device for reducing scheduling delay in a digital communication system
10/14/2004US20040203951 In-vehicle clock synchronization with local time
10/14/2004US20040203865 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
10/14/2004US20040203702 Multi-carrier method for providing access to a wireless communication system
10/14/2004DE10037474B4 Verfahren zur Synchronisation eines universellen mobilen Funksende-/Funkempfangsgeräts auf ein eine Funkversorgung bereitstellendes stationäres Funksende-/Funkempfangsgerät A method for synchronizing a universal mobile radio transmitting / radio receiving device on a radio coverage-providing stationary radio transmission / radio receiving device
10/13/2004EP1467582A1 Method for synchronization in a mobile radio terminal
10/13/2004EP1307979B1 Cell search method and apparatus in atdma-cdma communication system
10/13/2004EP1187358B1 Spread spectrum communication device and spread spectrum communication method
10/13/2004CN1536925A Method and device for supporting P2P Communication in TDD CDMA communicaton system
10/13/2004CN1171402C Method and device for synchronising mobile radiotelephone receiver with frame structure of radio signal
10/12/2004US6804527 System for coordination of TDD transmission bursts within and between cells in a wireless access system and method of operation
10/12/2004US6804207 Transmitting station for wireless telephone system with diversity transmission and method
10/07/2004WO2004086802A1 Radio base station system, channel assignment method, and channel assignment program
10/07/2004US20040198359 Mobile communication system
10/07/2004US20040198350 Preferred roaming list and roaming indicator provision and synchronization
10/07/2004US20040196804 Method and apparatus for scheduling asynchronous transmissions
10/06/2004EP1465369A1 Reset synchronisation method for a retransmission protocol
10/06/2004CN1535052A Method of realizing mobile phone precise time counting in global mobile communication system
10/06/2004CN1535051A Time solt synchronous detection and channel estimation in mobile communication receiver
10/06/2004CN1535013A Method of forming digital film content according to audience's tolerance standard
10/06/2004CN1534901A Frame communication system for operating signal communication based on frame
09/2004
09/30/2004US20040194128 Method for providing digital cinema content based upon audience metrics
09/30/2004US20040192264 Connectivity to public domain services of wireless local area networks
09/30/2004US20040190530 System and method for synchronizing SGSNs and a GGSN
09/30/2004US20040190378 Virtual real-time clock based on time information from multiple communication systems
09/29/2004EP1463367A1 Methods and arrangements in a radio communications system
09/29/2004EP1463317A2 Method for providing digital cinema content based upon audience metrics
09/29/2004EP1463216A2 Periodic cell search
09/29/2004CN1533657A Method and method for transmitting data from a first data network into a second data network
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