| Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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| 01/22/2003 | EP1278339A1 Method and apparatus for communicating data from a first to a second data network |
| 01/22/2003 | EP1277365A1 Access channel scheduling in a radio communication system |
| 01/22/2003 | CN1392693A Time slot period distribution in communication system |
| 01/22/2003 | CN1099823C Cell expansion in time division cellular system using frequency converting repeaters |
| 01/16/2003 | WO2003005756A2 Method, system and communication unit for requesting a communication resource |
| 01/16/2003 | WO2003005741A2 Methods, apparatus, and systems for accessing mobile and voice over ip telephone networks with a mobile handset |
| 01/16/2003 | WO2003005653A1 Hybrid coordination function (hcf) access through tiered contention and overlapped wireless cell mitigation |
| 01/16/2003 | US20030012166 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation |
| 01/15/2003 | EP1275212A1 Radio communication system and method of controlling downlink transmission power or bit rate |
| 01/15/2003 | CN1099209C Dynamic allocation of radio capacity in TDMA system |
| 01/14/2003 | US6507601 Collision avoidance |
| 01/14/2003 | US6507600 Frequency hopping code division multiple access system and method |
| 01/09/2003 | WO2003003776A2 Mapping information in wireless communications systems |
| 01/09/2003 | WO2003003756A2 Methods and apparatus for supporting group communications |
| 01/09/2003 | WO2003003643A1 Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system |
| 01/09/2003 | WO2002045457A3 Contention access control system and method |
| 01/09/2003 | WO2002035735A3 Shared channel structure, arq systems and methods |
| 01/09/2003 | WO2001063839A8 Access probe acknowledgment with collision detection |
| 01/09/2003 | US20030008655 Communication terminal apparatus, base station apparatus, and radio communication method |
| 01/09/2003 | US20030007456 Triggered packet data rate change in a communication system |
| 01/08/2003 | CN1390410A Access spreading in a packet data radio system |
| 01/03/2003 | WO2003001725A1 Triggered packet data rate change in a communication system |
| 01/03/2003 | WO2002076129A3 Adaptive threshold scheme for differentiated access to system resources |
| 01/03/2003 | WO2002015512A3 A method and an apparatus for granting use of a session of a packet data transmission standard designated by an identifier |
| 01/02/2003 | US20030003960 Base station apparatus and channel access control method |
| 01/02/2003 | US20030003938 Methods and apparatus for supporting group communications |
| 01/02/2003 | US20030003922 Geographic area assisted system selection for mobile stations |
| 01/02/2003 | US20030003920 Method and system for adapting a wireless link to achieve a desired channel quality |
| 01/02/2003 | US20030003910 Network assisted background scanning for mobile stations |
| 01/02/2003 | US20030002524 Communication method and apparatus |
| 01/02/2003 | US20030001779 Method and system for mapping and tracking information from a plurality of remote stations |
| 01/02/2003 | EP1271985A2 Communication infrastructure and method to speed uplink data setup |
| 01/02/2003 | EP1271851A2 Method and apparatus for selecting a communication channel |
| 01/02/2003 | EP1269790A1 Reacquisition and handoff in a slotted mode communication system |
| 01/02/2003 | EP1212853A4 Method for selecting rach in a cdma mobile communication system |
| 01/01/2003 | CN1389050A 通信系统 Communications systems |
| 01/01/2003 | CN1097893C Method and apparatus for switching in communication system |
| 12/31/2002 | US6501947 Efficient resource management for packet data services |
| 12/31/2002 | US6501745 Method for variable block scheduling indication by an uplink state flag in a packet data communication system |
| 12/27/2002 | WO2002104063A1 Method and system of channel allocation |
| 12/27/2002 | WO2002033515A3 Wireless asp systems and methods |
| 12/26/2002 | US20020198012 Method and apparatus for allocating a communication resource in a broadband communication system |
| 12/26/2002 | US20020198011 Simultaneous data transmission/polling method |
| 12/26/2002 | US20020196840 Method and apparatus for wireless spread spectrum communication with preamble processing period |
| 12/26/2002 | US20020196759 Monitoring in communication system with wireless trunk |
| 12/26/2002 | US20020196750 Communication infrastructure and method to speed uplink data setup |
| 12/19/2002 | WO2002102107A1 Accessing ip multimedia subsystem |
| 12/19/2002 | WO2002102098A1 Multi-detection of heartbeat to reduce error probability |
| 12/19/2002 | WO2002102095A1 Transmittal of heartbeat signal at a lower level than heartbeat request |
| 12/19/2002 | US20020193117 Call reservation for wireless systems |
| 12/19/2002 | US20020193074 Service system usage control |
| 12/19/2002 | US20020191583 Slot cycle assignment within a communication system |
| 12/18/2002 | EP1266484A1 Method for isochronous resource management in a network based on hiperlan 2 technology |
| 12/18/2002 | EP1266462A2 Reverse link initial power setting |
| 12/17/2002 | US6496488 Modularly clustered radiotelephone system |
| 12/17/2002 | US6496290 Optic repeater system for extending coverage |
| 12/12/2002 | WO2002005441A3 Code power measurement for dynamic channel allocation |
| 12/12/2002 | US20020187789 Short access for realizing a signaling radio bearer in geran |
| 12/12/2002 | US20020187746 Method for relay transmission in a mobile communication system |
| 12/12/2002 | DE10127737A1 Signalling process for a mobile communication network using signal bursts |
| 12/12/2002 | DE10125909A1 Datenübertragungssystem mit hoher Datenübertragungsrate A data transmission system with a high data transfer rate |
| 12/11/2002 | CN1385051A GSM security for packet data networks |
| 12/11/2002 | CN1384626A Random access transmission method of common block channel |
| 12/10/2002 | US6493629 Method of and system for coupling location information |
| 12/10/2002 | US6493540 Radio random access control system in mobile radio communication system |
| 12/05/2002 | WO2002098067A1 Data transmission system having a high data transmission rate |
| 12/05/2002 | WO2001046710A9 Vehicle tracking, communication and fleet management system |
| 12/05/2002 | US20020184389 Interference suppression methods for 802.11 |
| 12/05/2002 | US20020183067 Method and system for wirelessly transmitting data between a base transceiver station and a subscriber unit |
| 12/05/2002 | US20020183055 Efficient resource management for packet data services |
| 12/05/2002 | US20020181429 Methods and apparatus for enhancing wireless data network telephony including a personal router in a client |
| 12/05/2002 | US20020181426 Interference suppression methods for 802.11 |
| 12/05/2002 | US20020181425 Interference suppression methods for 802.11 |
| 12/05/2002 | US20020181394 Bandwidth broker for cellular radio access networks |
| 12/04/2002 | EP1186125A4 Method for measuring confusion rate of a common packet channel in a cdma communication system |
| 12/04/2002 | CN1383695A Base station appts. and channel assigning method |
| 12/04/2002 | CN1383694A Base station appts. and channel assigning method |
| 12/04/2002 | CN1383693A Communication terminal appts. base station appts. and radio communication method |
| 12/04/2002 | CN1383632A Method of assigning uplink random access channel in CDMA mobile communication system |
| 12/04/2002 | CN1383626A Radio communication system and method of controlling downlink transmission power or bit rate |
| 12/03/2002 | US6490645 Optimized random access scheme for a shared response |
| 11/28/2002 | WO2002096036A1 Method and apparatus for arbitrating access to a shared channel of a token-based network communication system |
| 11/28/2002 | WO2002052885A3 Method and system for adaptively obtaining bandwidth allocation requests |
| 11/28/2002 | US20020177432 Method and apparatus for controlling call request in a communication system |
| 11/28/2002 | US20020176581 Authentication and security in wireless communication system |
| 11/28/2002 | US20020176440 Network channel access protocol - frame execution |
| 11/28/2002 | US20020176396 Network channel access protocol-interference and load adaptive |
| 11/28/2002 | US20020176381 Network channel access protocol - slot allocation |
| 11/26/2002 | US6487420 Adaptive rach power determination for mobile telecommunications user equipment unit |
| 11/26/2002 | US6487393 Method for data exchange with a mobile asset considering communication link quality |
| 11/26/2002 | US6487179 Methods for preventing and detecting message collisions in a half-duplex communication system |
| 11/21/2002 | WO2002093964A1 Method for optimally accessing the transmission capacity in a radio communications system |
| 11/21/2002 | WO2002062085A3 Method of optimizing random access performance in a mobile communications network using dynamically controlled persistence techniques |
| 11/21/2002 | WO2002041597A3 Use of internet web technology for wireless internet access |
| 11/21/2002 | US20020173316 Method and system for preventing access overload in mobile phone systems |
| 11/21/2002 | US20020173311 Methods for providing access to wireless resources in a trunked radio communication system |
| 11/21/2002 | US20020172217 Multiple mode data communication system and method and forward and/or reverse link control channel structure |
| 11/21/2002 | DE10219622A1 Verfahren und Vorrichtung zum Steuern von selektivem, drahtlosem Kommunikationszugriff Method and apparatus for controlling selective, wireless communication access |
| 11/20/2002 | EP1259090A1 Method for optimized allocation of resources in a wireless network |
| 11/20/2002 | EP1258155A2 Method and apparatus for common packet channel assignment |