Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
02/2005
02/17/2005US20050036458 Method of rate control
02/17/2005US20050036448 Management of frame bursting
02/16/2005EP1507373A1 Determining uplink ciphering activation time in UMTS user equipment
02/16/2005EP1507367A2 Management of frame bursting
02/16/2005CN1581914A Method for realizing official telephone of SDH device using IP telephone
02/16/2005CN1581867A Method and system for realizing tracked interface message
02/16/2005CN1581822A User terminal definite network selective information interacting method in wireless LAN
02/10/2005WO2005013498A2 Method and apparatus for reducing interference within a communication system
02/10/2005WO2005013497A2 Method of creating, controlling, and maintaining a wireless communication mesh of piconets
02/10/2005WO2004088897A3 System topologies for optimum capacity transmission over wireless local area networks
02/10/2005US20050034053 Adaptive bit loading with low density parity check forward error correction
02/10/2005US20050032534 Master station in communications system and access control method
02/10/2005US20050032521 Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas
02/10/2005US20050030970 Method for mitigating collisions on a data channel upon request from a subscriber
02/10/2005US20050030967 Master station of communication system and access control method
02/10/2005US20050030933 Communication system, communication device, and communication method
02/10/2005US20050030919 Method of accessing resources of a radiocommunication system, mobile terminal and base station for the implementation of the method
02/10/2005US20050030913 Communications system providing adaptive polling based upon positive and negative polling events and related methods
02/10/2005US20050030897 Transmission of data with feedback to the transmitter in a wireless local area network or the like
02/10/2005DE10297351T5 Verfahren und Vorrichtung für eine Autokonfiguration für optimale Multimedialeistung Method and apparatus for automatic configuration for optimal multimedia performance
02/09/2005EP1505847A1 Mobile communication system, radio base station apparatus, and random access control method used in them
02/09/2005EP1505773A2 Master slave communication system, device and method
02/09/2005EP1505747A2 Method for assigning transmission channels to a mobile station
02/09/2005EP1505741A2 Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas
02/09/2005EP1504618A1 Point to multi-point services using high speed shared channels in wireless communication systems
02/09/2005EP1504616A1 Point to multi-point services using shared channels in wireless communication systems
02/09/2005CN1189059C Method and apparatus for bandwidth allocation
02/09/2005CN1189055C Implicit resource allocation in communication system
02/09/2005CN1189046C Optical repeater system for extending coverage
02/09/2005CN1188960C Radio communication system and running method thereof
02/08/2005US6853851 Dual mode terminal for accessing a cellular network directly or via a wireless intranet
02/08/2005US6853646 Fast switching of forward link in wireless system
02/08/2005US6853629 Method for frequency division duplex communications
02/03/2005WO2005011309A1 Method and apparatus in a wireless communication system for expediting a request for uplink resources
02/03/2005WO2005011156A1 Method for allocating multi access channels at the time of call setup in a mobile communication system
02/03/2005WO2005010652A2 Method and apparatus for high throughput multiple radio sectorized wireless cell
02/03/2005US20050026624 Method of controlling overload over the reverse link
02/03/2005US20050026623 Method for implementing fast-dynamic channel allocation call admission control for radio link reconfiguration in radio resource management
02/03/2005US20050025265 Method and apparatus for reducing interference within a communication system
02/03/2005US20050025104 Managing coexistence of separate protocols sharing the same communications channel
02/03/2005US20050025101 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/03/2005US20050025099 Subscriber unit in a hybrid link incorporating spatial multiplexing
02/03/2005US20050025097 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/03/2005US20050025094 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
02/02/2005EP1502391A1 Bandwidth management in a wireless network
02/02/2005EP1502389A1 Auto-detection of wireless network accessibility
02/02/2005CN1575025A Method for controlling operational states of a MAC layer in an OFDM mobile communication system
02/02/2005CN1574838A Download method for software with conversation mobility sustain in mobile communication system
02/02/2005CN1574833A Apparatus and method for enhancing transfer rate in a wireless local area network (LAN)
02/02/2005CN1574783A Wireless network communication method using access point
02/02/2005CN1574676A Wireless communication apparatus, wireless communication method, and computer program
02/02/2005CN1187998C Basic communication facilities and mehtod for quick building-up of uplink data
02/01/2005US6850509 Scheduling apparatus and method for packet data service in a wireless communication system
02/01/2005US6850504 Access to communications systems
02/01/2005US6850498 Method and system for evaluating a wireless link
02/01/2005CA2235822C Packet switched radio channel traffic supervision
01/2005
01/27/2005US20050020299 Time interleaved multiple standard single radio system apparatus and method
01/27/2005US20050020294 System for transmitting information in a digital radio network system
01/27/2005US20050020290 Communication system, and base station and mobile station which are used for the same
01/27/2005US20050020272 Method and apparatus in a wireless communication system for expediting a request for uplink resources
01/27/2005US20050020211 Base station and mobile station in dedicated short range communications system
01/27/2005US20050020207 Radio communication device radio communication method, radio communication system, recording medium, and program
01/27/2005US20050018656 Wireless multi-cell communication system and method for managing resource power to provide high speed downlink packet access services
01/27/2005US20050018636 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
01/27/2005US20050018627 Burst-mode weighted sender scheduling for ad-hoc wireless medium access control protocols
01/27/2005CA2690261A1 Method and system wherein timeslots allocated for common control channels may be reused for user traffic
01/26/2005EP1501325A1 Access method to ressources of a radio communication system, mobile terminal and base station therefor
01/26/2005EP1500223A1 Transitive authentication authorization accounting in interworking between access networks
01/26/2005EP1183902B1 Method and apparatus for bandwidth allocation
01/26/2005EP0935894B1 Allocation of control channel in packet radio network
01/26/2005CN1572092A High-density radio access system
01/26/2005CN1571321A A pilot capture method and device based on splitting pattern matching filter
01/26/2005CN1186949C Radio data communication method and system
01/26/2005CN1186893C Apparatus and method for gated transmission in CDMA communication system
01/25/2005US6847629 Method and apparatus for scheduling packet data transmissions in a wireless communication system
01/25/2005US6847626 Method and apparatus for multiple access in a communication system
01/25/2005US6847624 CDMA mobile communications system and its random access control method and base station
01/25/2005CA2365307C Identifier allocation method
01/25/2005CA2312823C Device and method for performing handoff in mobile communication system
01/20/2005WO2005006785A2 Method to achieve fast active scan in 802.11 wlan
01/20/2005WO2005006662A1 Method and apparatus for multi-channel wireless lan architecture
01/20/2005WO2005006660A1 Radio packet communication method and radio packet communication device
01/20/2005WO2005006240A2 A method of wireless roaming
01/20/2005WO2005006150A2 Method and system for managing radio resources in a time-slotted communication system
01/20/2005WO2005006112A2 Managing variable-sized data slots within a tdma
01/20/2005WO2004105326A3 Time-triggered communication system and method for the synchronized start of a dual-channel network
01/20/2005WO2004062160A3 Wireless network security
01/20/2005WO2004047379A3 Method, system and computer program product for managing the transmission of information packets in a telecommunication network
01/20/2005US20050014508 Radio communication system
01/20/2005US20050013284 System and method for maintaining timing of synchronization messages over a reverse link of a CDMA wireless communication system
01/20/2005US20050013253 Method for multihop routing for distributed wlan networks
01/20/2005CA2531752A1 Method and system for managing radio resources in a time-slotted communication system
01/19/2005EP1499154A1 Method for bidirectional radio communication among several modules of a system.
01/19/2005CN1568049A Method of time sequence control for access layer and non-access layer message
01/19/2005CN1567771A A forward searcher and method for realizing same
01/18/2005US6845235 Method and apparatus in a wireless communication system for expediting a request for uplink resources
01/18/2005US6845089 Method of continuously transmitting user data on a reverse common channel in a mobile communication system
01/18/2005CA2342637C Apparatus and method for designating a reverse common channel for dedicated communication in a mobile communication system
01/13/2005WO2004075467A3 Method and apparatus for using a traffic channel for communications of control data in a wireless communication system
01/13/2005WO2004012424A3 A system and method for determining physical location of a node in a wireless network during an authentication check of the node