Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
12/1996
12/11/1996EP0748140A2 Handoff with fast AGC setting
12/11/1996EP0746915A1 Allocation of time slots in a mobile communication system
12/08/1996CA2174363A1 Fast agc setting using rss(i) measurement procedure
12/04/1996EP0746172A2 Handoff in a cellular commuinication system
12/04/1996EP0745297A1 Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios
12/03/1996US5581597 Radio personal communications system and method for selecting a frequency for use in communications between a base station and a cellular terminal
11/1996
11/26/1996CA2067560C Method and apparatus for resolving contention between multiple base units during a call setup in a public cordless telephone system
11/21/1996WO1996037079A1 Random access communications channel for data services
11/21/1996CA2221213A1 Random access communications channel for data services
11/19/1996US5577024 Multiple access radio system
11/12/1996US5574977 System and method for providing priority access and channel assignment in a cellular telecommunication system
10/1996
10/29/1996US5570367 Asymmetric protocol for wireless communications
10/24/1996WO1996033586A1 Temporary frame identification for arq in a reservation-slotted-aloha type of protocol
10/24/1996WO1996033584A1 System and method for providing priority access and channel assignment in a cellular telecommunication system
10/23/1996CN1134214A Radio personal communication system and method
10/10/1996WO1996019906A3 A trunked radio frequency communication system for accommodating both frequency and time division based rf communications
10/08/1996US5564075 Method and system for controlling the power at which an access packet is sent by a mobile in a mobile radio system
10/03/1996WO1996031077A1 Method and arrangement in a radio communication system
10/01/1996US5561852 Method and apparatus for establishing a communication link
09/1996
09/24/1996US5559866 Method of reuse through remote antenna and same channel cell division
09/18/1996CN1131483A Method and system for channel access resolution in data communication system
09/18/1996CN1131482A Method and device for providing time slot contention fairness between subscriber units
09/10/1996US5555257 Cellular/satellite communications system with improved frequency re-use
09/03/1996US5553074 Transmission format in packet based communications
09/03/1996US5552779 Watch pager with icons
08/1996
08/29/1996WO1996026578A1 Joint demodulation using spatial maximum likelihood
08/29/1996WO1996019902A3 Method and system for desynchronizing overhead messages in a radiocommunication system
08/29/1996CA2213518A1 Joint demodulation using spatial maximum likelihood
08/28/1996EP0299040B1 Vox remote unit control in a cellular system
08/22/1996WO1996025807A1 Allocation of time slots in a mobile communication system
08/21/1996EP0727130A1 Radio personal communications system
08/21/1996CN1129498A Paging method and device thereof
08/14/1996EP0726688A1 Radio telephone
08/13/1996US5546383 Modularly clustered radiotelephone system
08/13/1996US5546380 Method for supervising TDMA radio frequency communications
08/07/1996EP0724815A1 Radiotelephone system for groups of remote subscribers
08/06/1996US5544196 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
08/06/1996US5544075 Method to optimize the bit rate of a communications channel in time-division mode
07/1996
07/30/1996US5542115 Paging method and apparatus
07/30/1996US5541924 Method and device for channel contention and data transmission for packet-switched subscriber units in a communication system
07/25/1996WO1996022665A1 Dynamic allocation of radio capacity in a tdma system
07/23/1996US5539729 Method for overload control in a packet switch that processes packet streams having different priority levels
07/17/1996EP0721707A1 Method and system for channel access resolution
07/17/1996EP0721706A1 Method and device for providing time slot contention fairness between subscriber units
07/16/1996US5537407 Watch pager system and communication protocol
07/16/1996CA2069034C Cordless telecommunication network with dynamically assigned unique timeslots for zone registration polling
07/11/1996DE19543845A1 Dynamische Zuordnung von Funkumfang in einem TDMA-System Dynamic allocation of radio circumference in a TDMA system,
07/09/1996US5535259 Radio personal communications system and method for allocating frequencies for communications between a cellular terminal and a base station
07/09/1996US5535210 Method and system for resolution of channel access in data transmission systems
07/09/1996US5535207 Method of dynamically allocating time slots on a packet data communications channel
07/03/1996EP0720405A2 Multiple access cellular communication with dynamic slot allocation and reduced co-channel interference
07/03/1996EP0720321A1 Multiple access cellular communication with circular interleaving and reduced dropped-packet runlengths
07/03/1996EP0720310A1 Random access system for mobile communication
07/02/1996US5533025 Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios
07/02/1996US5533024 Radio channel selection method and system
07/02/1996US5532702 Method and system for obtaining information from a plurality of remote stations
06/1996
06/27/1996WO1996019906A2 A trunked radio frequency communication system for accommodating both frequency and time division based rf communications
06/27/1996WO1996019902A2 Method and system for desynchronizing overhead messages in a radiocommunication system
06/27/1996CA2208103A1 Method and system for desynchronizing overhead messages in a radiocommunication system
06/26/1996EP0719062A2 Broadband wireless system and network architecture providing broadband/narrowband service with optimal static and dynamic bandwidth/channel allocation
06/25/1996US5530700 Method and device for controlling time slot contention to provide fairness between a plurality of types of subscriber units in a communication system
06/25/1996US5530437 Method and apparatus for generating a simulcast response from a plurality of portable communication units
06/18/1996US5528585 Modularly clustered radiotelephone system
06/11/1996US5526402 Radio personal communications system and method for initiating communications between a base station and a cellular terminal
06/11/1996US5526348 Area radio communication with radio channels divided into channel groups
06/05/1996CN1124075A A cellular/satellite communications system with improved frequency re-use
06/05/1996CN1123980A Asymmetric protocol for wireless communications
06/04/1996US5524009 Fast AGC setting using RSS (I) measurement procedure
05/1996
05/14/1996US5517681 Method for preventing superimposition of traffic time slots in a radio system having a plurality of transmitting stations
05/07/1996US5515379 Time slot allocation method
04/1996
04/30/1996US5513379 Apparatus and method for dynamic resource allocation in wireless communication networks utilizing ordered borrowing
04/30/1996US5513243 Person location system
04/30/1996US5513183 Method for exploitation of voice inactivity to increase the capacity of a time division multiple access radio communications system
04/23/1996US5511110 Cellular phone page system using sequential transmissions of pages over a time-partitioned forward control channel
04/16/1996US5509015 Method and apparatus for scheduling communication between transceivers
04/09/1996US5507034 Channel selection in a cellular communication system
04/09/1996US5506848 Demand assignment system and method for mobile users in a community of interest
04/04/1996WO1996010306A1 Robust frequency management and acquisition in a wireless local area network that uses frequency-hopping radios
03/1996
03/27/1996EP0482050B1 Cellular radio system
03/26/1996US5502721 Packet data transfer in a cellular radio system
03/21/1996WO1996008939A1 Method for restricting channel access depending on subscriber classes and system loading
03/21/1996WO1996008938A1 Method and apparatus for selection of a radio channel
03/21/1996WO1996008935A1 Transmission of control messages in digital telephony
03/14/1996WO1996008117A1 System for transmitting paging signals using time-division multiplexing
03/14/1996CA2197871A1 System for transmitting paging signals using time-division multiplexing
03/13/1996EP0701337A2 Mobile communication system using various multiple access methods
02/1996
02/27/1996US5495508 Base station emulator
02/15/1996WO1996004721A1 Method and system for channel access resolution
02/15/1996WO1996004720A1 Method and device for providing time slot contention fairness between subscriber units
02/13/1996US5491741 Prioritizing a multiple access channel in a wireless telephone system
02/07/1996CN1116380A Apparatus and method for dynamic resource allocation in wireless communication networks utilizing or dered borrowing
02/01/1996WO1996002985A1 Random access system for mobile communication
01/1996
01/31/1996EP0695053A2 Asymmetric protocol for wireless communications
01/25/1996WO1996002097A1 Reverse link, closed loop power control in a code division multiple access system
01/24/1996EP0496810B1 Data transmission method in a digital communication network
01/17/1996CN1115198A Channel selection in a cellular communication system
01/17/1996CN1115164A A system for transmitting packet data with various bit rates in a cellular TDMA system tem
01/17/1996CN1115162A Method and apparatus for establishing a communication link
01/16/1996US5485631 Manifold antenna structure for reducing reuse factors
01/16/1996US5485463 System for transmitting paging signals using time-division-multiplexing