Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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01/25/2001 | DE3645360C2 Digital multi-user radio telephone system |
01/23/2001 | US6178512 Wireless network |
01/18/2001 | WO2001005163A2 Placement of idle periods |
01/18/2001 | WO2001005068A1 Apparatus and method for designating a reverse common channel for dedicated communication in a mobile communication system |
01/18/2001 | WO2001005050A1 Channel assignment apparatus and method for common packet channel in a wcdma mobile communication system |
01/18/2001 | DE19931131A1 Packet-oriented data transmission arrangement in radio communications system |
01/17/2001 | EP1068754A1 Communication system with a beamformed control channel and method of system control |
01/11/2001 | WO2001003376A2 Scheme for packet allocation in a radiocommunication system |
01/11/2001 | WO2001003345A1 Method for allocating/sharing resources among several communication network subscribers |
01/11/2001 | WO2001003324A2 Wireless network for requesting a contention channel |
01/10/2001 | EP1067733A1 Scheme for packet allocation in a radiocommunication system |
01/10/2001 | EP1067714A1 Control channel for time division multiple access systems |
01/10/2001 | EP1067705A1 Cell coverage extension in downlink power controlled radio communication systems |
01/10/2001 | CN1279553A Method for recognizing random access in public wireless channel |
01/09/2001 | US6173180 System and method of providing preferential access to subscribers of localized service areas in a radio telecommunications network |
01/09/2001 | US6172967 System and method for servicing communications between base station and plural mobile stations |
01/04/2001 | WO2001001716A1 Resource management and traffic control in time-division-duplex communication systems |
01/04/2001 | WO2001001641A1 Method and system for random access of a radio channel |
01/04/2001 | WO2000054521A3 Temporary identifier allocation method |
01/04/2001 | DE19930509A1 Drahtloses Netzwerk zur Anforderung eines kollisionsbehafteten Kanals Wireless network to request a collision-prone channel |
01/03/2001 | EP1064805A1 A dual mode terminal for accessing a cellular network directly or via a wireless intranet |
01/03/2001 | CN1278698A Method for shearing capacity in CDMA mobile radio communication system |
12/28/2000 | DE19912198C1 Data transmission over radio interface of intelligent radio communications system |
12/27/2000 | EP1063784A1 Radio communication device |
12/27/2000 | EP1062829A1 Signalling configuration in a radio communication system |
12/27/2000 | EP1062823A1 System and device for accessing services of a mobile communication network directly or via an ip network |
12/27/2000 | EP1062821A1 Method for variable block scheduling indication by an uplink state flag in a packet data communication system |
12/27/2000 | EP1062768A1 A wireless local area network(lan) and a method of operating the lan |
12/21/2000 | WO2000078069A1 Subscriber unit burst mode reservation in a code division multiple access wireless communication system |
12/21/2000 | WO2000077948A1 A common power control channel in a cdma system and a system and method for using such a channel |
12/20/2000 | EP1061680A1 A method for sharing capacity in a CDMA mobile radiocommunication system |
12/20/2000 | EP0847652A4 Method for communicating data in a wireless communication system |
12/20/2000 | CN1059773C Method for allocating time slot within a frame to entering mobile station of communciation mesh and base transceiver station implementing this method |
12/19/2000 | US6163699 Adaptive threshold scheme for tracking and paging mobile users |
12/19/2000 | US6163533 Random access in a mobile telecommunications system |
12/14/2000 | WO2000076248A1 Random access in a mobile telecommunications system |
12/14/2000 | WO2000049739A3 Method and apparatus for multiplexing multiple gsm control channels to a single carrier |
12/13/2000 | EP1059816A1 Signalling radio service requirements |
12/13/2000 | CN1276957A Random access in mobile telecommunications system |
12/13/2000 | CN1276692A Radio service demand of signalling |
12/12/2000 | US6161022 Method of adjusting a size of a base transceiver station search window |
12/12/2000 | US6161013 Wireless communication system and method |
12/08/2000 | CA2310346A1 Signalling radio service requirements |
12/07/2000 | WO2000074428A1 Procedure and device for allocation of radio resources |
12/07/2000 | WO2000074423A1 Method and arrangement for establishing a connection between a base station and mobile station |
12/07/2000 | WO2000074420A1 Method and arrangement for switching cells |
12/07/2000 | WO2000074416A1 Random access control method and system |
12/07/2000 | WO2000074407A1 Apparatus, and associated method, for communicating packet data in a radio communication system |
12/07/2000 | WO2000074276A1 Cell search procedure for time division duplex communication systems using code division multiple access |
12/07/2000 | WO2000074234A1 Method for detecting and decoding access requests with reception range limited devices |
12/07/2000 | WO2000048367A3 Adaptive communication protocol for wireless networks |
12/07/2000 | CA2685026A1 Cell search procedure for time division duplex communication systems using code division multiple access |
12/06/2000 | EP1058381A1 Method for reception of access requests with dynamic range limited devices |
12/05/2000 | US6157627 Channel allocation for mixed multislot services |
11/30/2000 | WO2000072626A1 Method and apparatus for bandwidth allocation |
11/30/2000 | WO2000072617A1 Cellular communication system with variable channel loading |
11/29/2000 | EP1055340A1 Access request in a radio communication system |
11/29/2000 | EP1055296A2 Packet data communication device and method in mobile communication system |
11/23/2000 | WO2000070903A1 Channel assignment in a spread spectrum cdma communication system |
11/23/2000 | WO2000070831A1 Method and apparatus for providing radio access bearer services |
11/23/2000 | WO2000070814A1 Apparatus and method for selecting a size of a contention window for wireless system |
11/23/2000 | WO2000018041A3 Distributed trunking mechanism for vhf networking |
11/23/2000 | DE19919361C1 Verfahren und Funk-Kommunikationssystem zur Datenübertragung Method and radio communication system for data transmission |
11/22/2000 | CN1274498A Quasi-orthogonal code mask generating device in mobile communication system |
11/22/2000 | CN1274213A Control channel of time division multiple access system |
11/21/2000 | US6151628 Network access methods, including direct wireless to internet access |
11/21/2000 | US6151312 Network protocol for wireless broadband-ISDN using ATM |
11/16/2000 | WO2000069203A1 Radio communication system with random access requests consisting of a plurality of access packets |
11/14/2000 | US6148041 Joint demodulation using spatial maximum likelihood |
11/09/2000 | WO2000067511A1 An improved method and arrangement for managing cell reselection in a terminal for a cellular system |
11/09/2000 | WO2000067504A1 A method for transmitting data from mobile stations to other parts of a mobile communication system, providing the mobile station with means for independently at predetermined moments send data on a predetermined channel |
11/09/2000 | WO2000016518A3 Method and apparatus for controlling communication within a computer network |
11/08/2000 | CN1272990A Device and method for controlling channel access by access slot reserving in mobile communication system |
11/08/2000 | CN1272988A Method and communication system for wireless TDMA information transfer between base stations and mobile stations with randomly controlled selection of uplink |
11/07/2000 | US6145108 Retransmission packet capture system within a wireless multiservice communications environment |
11/02/2000 | WO2000065860A1 Random access channel for large cells |
11/02/2000 | WO2000065745A1 Stochastic regulation of transmitter power in a random access channel of a radio communication system |
11/02/2000 | EP1048182A1 Central multiple access control for frequency hopping radio networks |
11/02/2000 | DE19918371C1 Stochastische Sendeleistungseinstellung in einem Kanal zum willkürlichen Zugriff eines Funk-Kommunikationssystems Stochastic transmission power adjustment in a random access channel in a radio communication system |
11/01/2000 | CN1272276A Method and apparatus for facilitating establishment of communications in messaging system |
10/31/2000 | CA2089383C Method and apparatus for estimating initial time alignment in a cellular communications network |
10/26/2000 | WO2000064214A1 Apparatus and methods for high-penetration random access in wireless communications systems |
10/25/2000 | EP1046222A1 Device and method for transmitting preamble of access channel in mobile communication system |
10/25/2000 | CN1271504A System and method for mobile assisted admission control |
10/24/2000 | US6137843 Methods and apparatus for canceling adjacent channel signals in digital communications systems |
10/24/2000 | US6137787 Method and apparatus for resource assignment in a wireless communication system |
10/24/2000 | CA2135950C Method of multiple access |
10/19/2000 | WO2000062569A1 Method in a wireless data transmission system and a wireless data transmission system |
10/19/2000 | WO2000062456A1 Apparatus and method for gated transmission in a cdma communication system |
10/19/2000 | WO2000062453A1 Medium access control (mac) method in a cellular packet voice system |
10/19/2000 | WO2000062446A1 Signalling system in a rach channel |
10/19/2000 | WO2000041408A3 Measurement report transmission in a telecommunications system |
10/19/2000 | DE19916069A1 Signalisierungsverfahren im RACH-Kanal Signaling method in RACH channel |
10/18/2000 | EP1045540A1 Medium access control (MAC) method in a cellular packet voice system |
10/18/2000 | EP1044514A1 Radio communication system |
10/17/2000 | US6134453 Adaptive omni-modal radio apparatus and methods |
10/17/2000 | US6134231 Uplink channel puncturing for reduced interference within a wireless data communications network |
10/10/2000 | US6131030 System network and method for the transference of cell handover information |
10/05/2000 | WO2000059245A1 Mobile originating call setup |
10/05/2000 | WO2000059242A1 Collision tolerant radio modem |