| Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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| 05/28/1999 | CA2252990A1 Method of transmission channel allocation for mobile stations, in packet mode |
| 05/27/1999 | WO1999026445A1 Multi-channel communication system for wireless local loop communication |
| 05/27/1999 | CA2310685A1 Multi-channel communication system for wireless local loop communication |
| 05/26/1999 | EP0917807A2 A method and an arrangement for conducting multiple calls simultaneously |
| 05/20/1999 | WO1999025125A2 A method of synchronising radio signal transmission slots in packet radio telephone services |
| 05/19/1999 | EP0917316A2 Method for bandwidth sharing in a multiple access system for communications networks |
| 05/19/1999 | EP0916197A2 Method and system to supply data to the users of a dect system |
| 05/19/1999 | CN1217109A Method and system for transmitting background noise data |
| 05/18/1999 | US5905965 Radio communication apparatus which includes a base station and terminals that save power as they monitor for incoming calls from the base station |
| 05/18/1999 | US5905944 Secure communication of access information |
| 05/18/1999 | US5905720 Method and apparatus for traffic management of inbound communications in a radio communication system |
| 05/18/1999 | US5905719 Method and system for wireless internet access |
| 05/14/1999 | WO1998058456A3 Cdma communication system which selectively allocates bandwidth upon demand |
| 05/12/1999 | EP0915592A1 Method for admitting new connections based on usage priorities in a multiple access system for communications networks |
| 05/12/1999 | EP0611502B1 Packet data transfer in a cellular radio system |
| 05/11/1999 | US5903834 Distributed indoor digital multiple-access cellular telephone system |
| 05/05/1999 | CN1216206A Method for control of channel range extension in cellular radio system, and cellular radio system |
| 05/05/1999 | CN1215963A Random access channel congestion control for broadcast teleservice acknowledgment messages |
| 04/29/1999 | WO1999021381A1 Access scheme for packet data in a digital cellular communication system |
| 04/29/1999 | WO1999021375A2 Random access in a mobile telecommunications system |
| 04/29/1999 | WO1999021328A1 Digital cellular communication system with several multiple access schemes for packet data |
| 04/29/1999 | WO1999007170A3 Method of controlling communication resources |
| 04/29/1999 | CA2308600A1 Random access in a mobile telecommunications system |
| 04/28/1999 | EP0912016A2 Method for access control in a multiple access system for communications networks |
| 04/28/1999 | CN1215513A Systems and methods for random access in time division multiple access satellite radio telephone communications |
| 04/22/1999 | WO1999003214A9 Mobile satellite system having an imrproved signaling channel |
| 04/22/1999 | WO1998035463A3 Method for frequency division duplex communications |
| 04/21/1999 | EP0909493A1 Method and apparatus for optimizing a medium access control protocol |
| 04/20/1999 | US5896572 Method of adaptive channel acquisition at a subscriber unit |
| 04/15/1999 | WO1999004510A9 Synchronization of a mobile satellite system with satellite switching |
| 04/15/1999 | WO1999003228A9 Error and flow control method with a group reject arq |
| 04/15/1999 | DE19743350A1 Verfahren und Kommunikationssystem zur drahtlosen Informationsübertragung Method and communication system for wireless information transfer |
| 04/14/1999 | CA2249818A1 Method for access control in a multiple access system for communications networks |
| 04/13/1999 | US5894472 Packet access method in a cellular digital radio-communications system |
| 04/13/1999 | CA2130663C Apparatus and method for reducing power consumption in a mobile communications receiver |
| 04/08/1999 | WO1999017582A1 System and method for mobile assisted admission control |
| 04/08/1999 | WO1999017503A1 Method and apparatus for facilitating establishment of communications in a messaging system |
| 04/08/1999 | WO1999017468A1 Method and communication system for wireless tdma information transfer between base stations and mobile stations with randomly controlled selection of uplink channels |
| 04/07/1999 | EP0907264A2 A method of detecting a flag in a mobile radio system |
| 04/07/1999 | CN1213240A Wireless local area network with enhanced carrier sense provision |
| 04/06/1999 | CA2150887C Method and apparatus for establishing a communication link |
| 04/06/1999 | CA2145782C Asymmetric protocol for wireless communications |
| 04/01/1999 | WO1999016279A1 Radio communication device and method |
| 03/31/1999 | CN1212801A Process and device for improving utilization rate of telecommunications channels in locally in locally concentrated, asynchronous wireless telecommunications system |
| 03/24/1999 | EP0903891A1 Wireless local area network with enhanced carrier sense provision |
| 03/24/1999 | EP0776583B1 Method of accessing a packet in a cellular digital radio system |
| 03/23/1999 | US5886989 System for the delivery of wireless broadband integrated services digital network (ISDN) using asynchronous transfer mode (ATM) |
| 03/23/1999 | US5886988 Channel assignment and call admission control for spatial division multiple access communication systems |
| 03/18/1999 | WO1999013600A1 Packet data communications scheduling in a spread spectrum communications system |
| 03/18/1999 | WO1999001002A3 Data transmission method and radio system |
| 03/16/1999 | US5884191 Interface system for providing hands-free operation of a radiotelephone and accessories in a mobile office environment |
| 03/16/1999 | US5884171 Radio communication apparatus and method for preventing hidden terminals from interrupting communications |
| 03/16/1999 | US5883887 Radio data transmission system |
| 03/16/1999 | US5883884 Wireless digital communication system having hierarchical wireless repeaters with autonomous hand-off |
| 03/11/1999 | WO1999012269A2 Retransmission of data packets in a wireless multimedia communications system |
| 03/11/1999 | WO1998057449A3 Establishing a wireless link between a subscriber terminal and a central terminal of a telecommunications system |
| 03/10/1999 | EP0901253A2 Transmission control method |
| 03/10/1999 | EP0900507A1 Method for coupling of telecommunication terminals to a radio network termination |
| 03/10/1999 | CN1210655A Connection establishment method, subscriber terminal unit and radio system |
| 03/09/1999 | US5881094 Frequency hopping code division multiple access system and method |
| 03/04/1999 | WO1999011042A1 Wireless network |
| 03/04/1999 | WO1998057513A3 Reuse of a physical control channel in a distributed cellular radio communication system |
| 03/04/1999 | DE19734935A1 Verfahren, Mobilstation und Basisstation zur paketorientierten Übertragung von Informationen The method, mobile station and base station to the packet-oriented transmission of information |
| 03/02/1999 | CA2124511C Improved method for supervising tdma radio frequency communications |
| 02/25/1999 | WO1999009685A2 Wireless telecommunications system |
| 02/25/1999 | WO1999009657A2 Dynamic wireless telecommunications system |
| 02/24/1999 | CN1209024A System and method for synchronized wide and local area communication utilizing single frequency |
| 02/18/1999 | WO1999008464A1 Uplink channel puncturing for reduced interference within a wireless data communications network |
| 02/18/1999 | WO1999008462A1 Method, mobile station and base station for packet oriented information transmission |
| 02/17/1999 | EP0897233A2 A method and system for radio-location determination |
| 02/17/1999 | CN1208540A Communication system with a beamformed control channel and method of system control |
| 02/11/1999 | WO1999007178A1 System and method for preventing replay attacks in wireless communication |
| 02/11/1999 | WO1999007176A1 A system and method for providing data services using idle cell resources |
| 02/11/1999 | WO1999007170A2 Method of controlling communication resources |
| 02/09/1999 | US5870389 Method and apparatus for reducing power consumption in wireless, mobile communicating devices |
| 02/04/1999 | WO1999005832A1 Methods and apparatus for canceling adjacent channel signals in digital communications systems |
| 02/04/1999 | CA2297700A1 Methods and apparatus for canceling adjacent channel signals in digital communications systems |
| 01/28/1999 | WO1999004592A1 Data communication method, mobile machine, and radio base station |
| 01/28/1999 | WO1999004510A1 Synchronization of a mobile satellite system with satellite switching |
| 01/28/1999 | CA2266508A1 Data communication method, mobile machine, and radio base station |
| 01/27/1999 | EP0893012A2 Systems and methods for random access in time division multiple access satellite radiotelephone communications |
| 01/27/1999 | CN1206320A Methods and apparatus for resolving DCCH to ACC transition registration conflicts in mobile station |
| 01/21/1999 | WO1999003296A1 Immediate channel assignment in a wireless system |
| 01/21/1999 | WO1999003228A1 Error and flow control method with a group reject arq |
| 01/21/1999 | WO1999003215A1 System and method for implementing terminal to terminal connections via a geosynchronous earth orbit satellite |
| 01/21/1999 | WO1999003214A1 Mobile satellite system having an imrproved signaling channel |
| 01/21/1999 | WO1999003213A1 Spot beam selection in a mobile satellite communication system |
| 01/21/1999 | WO1999003212A1 Signaling maintenance for discontinuous information communications |
| 01/20/1999 | CN1205604A Method for radio resource control |
| 01/19/1999 | US5862490 Communication services needs of a communication unit supplied through simultaneous affiliation with multiple service providers in a communication system |
| 01/19/1999 | US5862480 Method and apparatus for managing service accessibility between differing radio telecommunication networks |
| 01/14/1999 | WO1999001969A1 Network access methods, including direct wireless to internet access |
| 01/13/1999 | EP0890278A1 Method and apparatus for performing preferred system selection |
| 01/07/1999 | WO1999001002A2 Data transmission method and radio system |
| 01/07/1999 | EP0889664A2 Random access channel congestion control for broadcast teleservice acknowledgment messages |
| 01/07/1999 | EP0888698A1 United access channel for use in a mobile communications system |
| 01/06/1999 | CN1204447A Simplifying decoding of codewords in wireless communication system |
| 01/06/1999 | CN1204444A Packet switched radio channel congestion control |
| 01/06/1999 | CN1204443A Packet switched radio channel traffic supervision |
| 12/30/1998 | WO1998059517A1 Channel allocation for mixed multislot services |