Patents
Patents for H04W 56 - Synchronisation arrangements (10,018)
04/2006
04/12/2006CN1250981C Method for improving signal catching in global positioning system receiver
04/11/2006US7027815 Compensating for frequency shift and timing shift in frequency and time tracking loops based on mobile unit velocity
04/11/2006US7027462 Random medium access methods with backoff adaptation to traffic
04/06/2006WO2006034747A1 Delay estimation for uplink transmissions
04/06/2006WO2006019863A3 System and method for silent retry
04/05/2006EP1643790A2 Wireless base station device and path search method
04/05/2006EP1643784A1 Delay estimation for uplink transmissions
04/05/2006EP0872052B1 Method and apparatus for performing handoff in a spread-spectrum communication system
04/05/2006CN1757233A Digital television transmitter and receiver for transmitting and receiving dual stream using 4 level vestigial side band robust data
04/05/2006CN1757192A Frame synchronization with acknowledgment timeout in wireless networks
04/05/2006CN1756394A Wireless base station device and path search method
04/05/2006CN1249935C Cyclic cell search
04/04/2006US7024215 Methods and apparatuses for measuring frequencies of basestations in cellular networks using mobile GPS receivers
04/04/2006US7024194 Communication system
04/04/2006US7023835 Synchronization of timing advance and deviation
04/04/2006US7023833 Baseband wireless network for isochronous communication
03/2006
03/30/2006WO2006033636A1 Method and arrangement for a synchronized hsdpa reconfiguration
03/30/2006US20060068819 Radio base station system, channel assignment method and channel assignment program
03/30/2006US20060068790 Wireless base station device and path search method
03/29/2006EP1641141A1 Transmission power and data rate based communication control method for a mobile communication system
03/29/2006CN1753534A Method of improving preciseness of mobile communication terminal low frequency crystal oscillator
03/29/2006CN1248517C System and method for synchronous service GPRs supporting node and gateway GPRs supporting mode
03/29/2006CN1248445C Method and device for synchronising mobile radio receiver with frame structure of radio signal
03/28/2006US7020491 Mobile communication system, base station control device and radio base station forming the same, and communication timing control method thereof
03/28/2006US7020437 Radio communication system and frame synchronizing method between base stations
03/28/2006US7020108 Method for preparing an interfrequency handover, a network element and a mobile station
03/28/2006US7020107 Methods for reliable user switchback on a PHS spatial division multiple access channel
03/23/2006WO2006030913A1 Mobile station, base station, and mobile communication method
03/23/2006WO2006030582A1 Communication control method, mobile communication system, base station, and circuit control station
03/23/2006US20060063556 Control of frame timing on handover
03/22/2006EP1637003A2 Databases synchronization
03/22/2006EP1637001A2 Method for downlink transmission synchronization and data buffer sizing in a radio access network
03/22/2006CN1750425A Forward link power control in a cellular system using Nt/Io values
03/22/2006CN1247002C Method for determining triggering time for synchronizing program of PDCP
03/21/2006US7016698 Method and apparatus for mitigating power-control errors during a soft handoff in a wireless communication system
03/16/2006WO2006027969A1 Transmitting apparatus, relaying apparatus, receiving apparatus and network system including these apparatus
03/16/2006WO2005120156A3 Method and system for aka sequence number for replay protection in eap-aka authentication
03/16/2006US20060058051 Mobile communication system, base station, mobile station, and radio communication method used for them
03/15/2006CN1245814C Clock improvement for GPS timing system device and device thereof
03/15/2006CN1245811C Upload synchronizing method for time division duplex synchronous code division multiples address wireless communication signal
03/09/2006US20060050727 Communication timing control method and apparatus, node, and communication system
03/08/2006EP1171959B1 Uncoordinated frequency hopping cellular system
03/08/2006CN1745591A System and method for extending neighboring cell search window
03/08/2006CN1745527A Initial cell search in wireless communication systems
03/08/2006CN1744741A Mobile phone base band chip power-saving synchronizing method
03/07/2006US7010058 Wireless local area network apparatus
03/01/2006EP1631113A2 Method for fast acquisition of traffic channels for a highly variable data rate
03/01/2006CN1742498A Unsuitable cell exclusion in wireless communication systems
03/01/2006CN1244243C Base station, method for controlling communication between mobile stations
03/01/2006CN1244241C Method of optimizing the search of cells in a mobile telecommunication network
02/2006
02/28/2006US7006534 Radio communication system and method for calculating transmission timing between a terminal unit and a base station based upon location, distance, or propagation time
02/23/2006WO2006019863A2 System and method for silent retry
02/23/2006US20060039281 Random medium access methods with backoff adaptation to traffic
02/23/2006DE112004000662T5 Verfahren und Vorrichtung zum Verteilen von Kommunikationssignalen Method and apparatus for distributing communications signals
02/22/2006EP1627477A1 A method and apparatus for uplink synchronization maintenance with p2p communication in wireless communication networks
02/22/2006EP1280284B1 Radio base station, method for controlling the same and program recorded medium
02/22/2006CN1738452A Synchronizing push to talk service in wireless communication system
02/22/2006CN1738285A Error indication message processing method
02/21/2006US7002948 Mobile communication system and method of controlling synchronization between base stations
02/21/2006CA2406415C Synchronization of timing advance and deviation
02/15/2006EP1626595A1 Inter-node synchronization method in radio network system, radio control server, and radio bearer server
02/15/2006EP1626591A1 Synchronizing push to talk service in wireless communication system
02/15/2006CN1734984A Synchronization of timing advance and deviation
02/15/2006CN1242564C Forward link power control in cellular system using NT/IO values
02/09/2006DE3645394B4 Digital multi-user radio telephone system - has master station radio linked to sun stations which are time division multiplexed onto single channel
02/08/2006EP1624683A2 Method for coding image signals
02/07/2006US6996391 Forward-link rescue synchronization method and apparatus
02/02/2006WO2006011777A1 Method for controlling data transmission
02/02/2006US20060025168 Synchronizing push to talk service in wireless communication system
02/01/2006CN1728871A Method for sending out control data
02/01/2006CN1728685A Method and system for facilitating data transfer in a pageable mode virtual environment
02/01/2006CN1728650A Method and arrangement for changing the operation mode of an agent of a management network
02/01/2006CN1728616A Apparatus and method for efficiently transmitting broadcasting channel utilizing cyclic delay diversity
02/01/2006CN1240240C Overflow control method for dipping base station data frame synchronization in wireless communication network system
01/2006
01/30/2006CA2856772A1 System and method for distributed input distributed output wireless communications
01/26/2006WO2006008788A1 Radio base station and mobile station
01/26/2006WO2005117465A3 Apparatus and method for selecting a cellular network
01/26/2006US20060019687 System and method for silent retry
01/25/2006EP1619905A2 Local multipoint distribution system
01/25/2006EP1212906B1 Network frequency setting
01/24/2006US6990093 Method of transmitting synchronized channel in radio transmitter
01/19/2006WO2006006629A1 Wireless communication equipment and wireless communication method
01/19/2006DE112004000181T5 Verfahren zum zuverlässigen Zurückschalten eines Benutzers auf einem PHS-Raummultiplex-Kanal A method for reliably switching back of a user on a PHS space division channel
01/19/2006DE10210236B4 WLAN-Empfänger-Synchronisation Wireless receiver synchronization
01/18/2006EP1616403A2 Method and apparatus for scheduling asynchronous transmissions
01/18/2006EP1125449B1 Frame synchronization mechanism
01/18/2006CN1722734A A method for automatic configuration of terminal equipment
01/12/2006US20060007907 Beacon scheduling in wireless personal area networks with multiple coordinators
01/11/2006EP1615353A2 Wireless telephone distribution system with time and space diversity transmission
01/11/2006EP1002438B1 A method and an arrangement supporting propagation delay compensation
01/10/2006US6985470 Data transmission in a telecommunication system
01/10/2006US6985092 Robust system for transmitting and receiving map data
01/05/2006US20060002478 Coding image signal
01/05/2006US20060002323 Assigning time slots during transmission gaps of a first protocol communication to a second protocol communication
01/04/2006EP1612993A1 Method and arrangement for changing the operation mode of an agent of a management network
01/04/2006EP1612960A2 Spread spectrum communication device and method
01/04/2006EP0988720B1 A method and a system in a cellular network
01/04/2006CN1717057A Coding image signal
01/04/2006CN1716836A Read enable generator, read enable signal generating method and data transmission method
01/03/2006US6982971 Method and system for handoff between an asychronous CDMA base station and a synchronous CDMA base station
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