Patents
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
07/2007
07/03/2007US7239845 User interface for smart wireless transfer
06/2007
06/28/2007WO2007073248A1 Resource scheduling in a cellular system
06/28/2007WO2007072423A2 Control of communication signal transmission based on transceiver proximity estimation
06/28/2007WO2005045689A8 Methods and systems for network coordination
06/28/2007US20070149227 Methods and apparatus of implementing and/or using a dedicated control channel
06/28/2007US20070149220 Network Communication System Wherein Multiple Controllers Communicate With Nodes and Exchange Data Transmitted So That One Node Contacting a First Controller Can Communicate With Another Node Contacting a Second Controller in the Network
06/28/2007US20070147410 Detecting wireless devices to inform about a quiet period
06/28/2007US20070147332 Multimode support for wireless communications
06/28/2007US20070147326 Qos-based multi-protocol uplink access
06/28/2007US20070147322 Multi-hop wireless mesh network medium access control protocol
06/28/2007US20070147290 Broadband wireless communications using multiple contention channels
06/28/2007US20070147284 Method and apparatus for transmission management in a wireless communication system
06/28/2007DE10230722B4 Verfahren zum Zurücksetzen einer MAC-Schicht-Einheit in einem W-CDMA-Kommunikationssystem das HSDPA verwendet A method of resetting a MAC layer unit used in a W-CDMA communication system, the HSDPA
06/28/2007CA2632117A1 Resource scheduling in a cellular system
06/27/2007EP1588581B1 Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
06/27/2007EP1159848B1 Improved message access for radio telecommunications system
06/27/2007CN1989737A Method to manage medium access for a mixed wireless network
06/26/2007US7236482 Method for controlling wireless network access through wired network access interface and associated computer system
06/26/2007US7236462 Method for data exchange with a mobile asset considering communication link quality
06/21/2007US20070140252 Fast call setup method
06/21/2007US20070140182 Network information access system control method
06/21/2007US20070140178 System and method for transmitting random access data using orthogonal frequency division multiple access
06/20/2007EP1798908A1 Access service network system, access device, l2tp tunnel line concentrator and home agent, and access service providing method
06/20/2007EP1486085A4 System and method for auto-configuration and discovery of ip to mac address mapping and gateway presence
06/20/2007CN2914503Y Communication station and access point for controlling congestion in radio communication system
06/20/2007CN1985533A Communication terminal device and radio sending method
06/20/2007CN1984490A Method for transferring wideband CDMA access equipment state
06/20/2007CN1984483A Method for processing service occupation
06/20/2007CN1984372A Point to multi-point services using high speed shared channels in wireless communication systems
06/20/2007CN1984116A Network information access system control method
06/20/2007CN1984082A Method for sharing signaling message load
06/20/2007CN1984012A Communication area reserving method
06/20/2007CN1322771C Mobile communication system, radio base station, scheduling apparatus, scheduling method employed in the same, and program thereof
06/20/2007CN1322718C Communication zone remaining method and radio communication device thereby
06/20/2007CN1322692C Method for equalizing propagation delays and optimizing power level in radio communication system
06/20/2007CN1322681C Reverse link initial power setting
06/19/2007US7233786 Providing access to information of multiple types via coordination of distinct information services
06/19/2007US7233581 Digital radio communication system for multi-application
06/19/2007US7233577 Method for measuring confusion rate of a common packet channel in a CDMA communication system
06/19/2007CA2370670C Apparatus and method for assigning a common packet channel in a cdma communication system
06/14/2007WO2007066982A2 Wireless communication system counting mobile terminals using mbms
06/14/2007US20070135139 Opportunistic beamforming and scheduling of users in a communication system
06/14/2007US20070133490 Method and apparatus preventing plurality of stations in WLAN from colliding with each other when attempting to access medium
06/14/2007US20070133489 Throughput performance in the presence of in-band interference in a csma based network
06/14/2007US20070133473 Wireless communication apparatus and wireless communication method
06/14/2007US20070133459 Apparatus and method for controlling transmission rate in a wireless LAN
06/14/2007US20070133457 Radio communication method and radio communication device
06/13/2007EP1796335A1 Method and apparatus for scheduling uplink packet transmission in a mobile communication system
06/13/2007EP1794987A2 A method of processing data in a medium access control (mac) layer
06/13/2007EP1794916A2 Wireless perimeter security device and network using same
06/13/2007EP1728400A4 Efficient power management in wireless local area networks
06/13/2007EP1697817A4 Method and apparatus for independent and efficient delivery of services to wireless devices capable of supporting multiple radio interfaces and network infrastructure
06/13/2007EP1678887B1 Method, radio station and computer programme for accessing radio resources in an ad-hoc radio communications system
06/13/2007EP1547419B1 Requesting and controlling access in a wireless communications network
06/13/2007CN1981495A Method and apparatus for isochronous datagram delivery over contention-based data link
06/13/2007CN1981480A Concept for enabling access to a network using a local wireless network
06/13/2007CN1981461A System and method for periodic ranging in a sleep mode in a boadband wireless access communication system
06/13/2007CN1980464A Wireless resource distribution method and apparatus
06/13/2007CN1980194A Interactive two-way collaboration in process control plants
06/13/2007CN1980193A Blank-interface text transmission method, network accessing apparatus and system
06/13/2007CN1980170A Seamless mobility in layer 2 radio access networks
06/12/2007US7231221 Channel access methods and apparatus in low-power wireless communication systems
06/12/2007US7230937 Method for supporting traffics with different quality of service by high speed down link packet access system
06/12/2007US7230931 Wireless access system using selectively adaptable beam forming in TDD frames and method of operation
06/07/2007WO2007064709A2 Detecting wireless devices to inform about a quiet period
06/07/2007WO2007064708A2 Quiet periods for detecting wireless devices
06/07/2007WO2007063521A2 Wireless systems and methods including cooperative communication medium access control
06/07/2007WO2007063196A1 Method for accessing to internet from a mobile station via a wireless network from
06/07/2007WO2007024357A3 Extensible authentication protocol over local area network (eapol) proxy in a wireless network for node to node authentication
06/07/2007US20070130273 Mailbox pooling pre-empting criteria
06/07/2007US20070127428 Method and system for transmitting/receiving signal in wireless local network mesh communication system
06/07/2007US20070127419 Enforcing fairness in ad hoc mesh networks
06/07/2007US20070127414 Seamless mobility in layer 2 radio access networks
06/06/2007EP1793638A2 Reservation multiple access
06/06/2007EP1793538A2 Seamless mobility in layer 2 radio access networks
06/06/2007EP1792514A1 System and method for downlink signaling for high speed uplink packet access
06/06/2007EP1792504A2 Method and apparatus for determining and managing congestion in a wireless communications system
06/06/2007EP1751926A4 Method of selectively adjusting the configuration of an access point antenna to enhance mobile station coverage
06/06/2007CN2909703Y Radio communication system and device for minimizing redundancy EU configuration request
06/06/2007CN1977496A Self-organizing operation mode of wireless personal area networks
06/06/2007CN1977481A Multi-channel binding in data transmission
06/06/2007CN1976254A A radio frequency signal processing device and mobile communication terminal equipped with the device
06/05/2007US7228134 Method of minimizing reverse channel interference caused by an abnormally high number of access attempts in a wireless communications system
06/05/2007CA2352970C A medium access control (mac) protocol with seamless polling/contention modes
06/05/2007CA2272594C Method and apparatus for improving performance of a packet communications system
05/2007
05/31/2007WO2007061252A1 Method and apparatus for initiating communications on a shared channel in a mobile communication system
05/31/2007WO2007061197A1 Method and system for transmitting/receiving signal in wireless local network mesh communication system
05/31/2007US20070123291 Radio communication system
05/31/2007US20070121545 Resource allocating method among mobile-stations in distribution communication network
05/31/2007US20070121542 Quality-of-service (qos)-aware scheduling for uplink transmission on dedicated channels
05/30/2007EP1791375A2 Radio access network system, radio access method, and control apparatus
05/30/2007EP1791307A1 Method and Apparatus for Initiating Communications on a Shared Channel in a Mobile Communication System
05/30/2007EP1791288A1 Method for frequency division dupley communications
05/30/2007EP1790190A1 Method, apparatus, and communications interface for sending and receiving data blocks associated with different multiple access techniques
05/30/2007EP1728407A4 Wireless access point methods and apparatus for reduced power consumption and cost
05/30/2007EP1698060A4 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks
05/30/2007EP1692795A4 System for application server autonomous access across different types of access technology networks
05/30/2007EP1684467B1 Power saving via variable listen intervals in a WLAN
05/30/2007EP1470682B1 System and method for handling long asynchronous data in an asynchronous time slot
05/30/2007EP1186192B1 Procedure and device for allocation of radio resources