| Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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| 01/05/2010 | US7643454 Methods of avoiding multiple detections of random access channel preamble in wireless communication systems |
| 12/31/2009 | US20090325579 User apparatus, base station, and method in mobile communication system |
| 12/31/2009 | US20090323666 Method and apparatus for data and pilot structures supporting equalization |
| 12/31/2009 | US20090323658 Fixed Mobile Convergence (FMC) Architectures |
| 12/31/2009 | US20090323634 Method of performing procedures for initial network entry and handover in a broadband wireless access system |
| 12/31/2009 | US20090323603 Base station for exchanging frequency bands |
| 12/30/2009 | WO2009157758A1 End node and network coordinator using a csma based protocol |
| 12/30/2009 | WO2009157124A1 Radio base station device, radio relay station device, and radio terminal device |
| 12/30/2009 | WO2009156826A1 Method and apparatus for performing random access procedure using soft-dedicated preambles |
| 12/30/2009 | WO2009156791A1 Method and apparatus for distributing system information windows in umts networks |
| 12/30/2009 | WO2009156460A1 Method for communicating via a half-duplex radio channel in a radio network |
| 12/30/2009 | WO2009155882A1 Detecting method of random access preamble |
| 12/30/2009 | WO2009155850A1 Control method, system and user equipment for enhanced random access |
| 12/30/2009 | EP2139291A1 Method for communication using a half duplex radio channel in a radio network |
| 12/30/2009 | EP2139259A1 Transmission restart method, mobile station, and wireless base station |
| 12/30/2009 | EP2138002A1 A method of handling radio access and to prioritize subscribers in case of an emergency |
| 12/30/2009 | EP2137902A2 System and method for real-time aal2 channel detection in utran |
| 12/30/2009 | CN100576943C Adaptive call admission control for calls handled over a compressed clear channel |
| 12/30/2009 | CN100576821C Wireless communication network and method for transmitting packets over channel in wireless communication network |
| 12/29/2009 | US7639658 Efficient wireless transmission opportunity handoff |
| 12/29/2009 | US7639657 Centralized contention and reservation request for QoS-driven wireless LANs |
| 12/29/2009 | US7639653 Method and apparatus for managing uplink resource allocation in a communication system |
| 12/24/2009 | US20090318159 Signaling connection admission control in a wireless network |
| 12/24/2009 | US20090316811 Data communication method, communication system and mobile terminal |
| 12/24/2009 | US20090316646 Mobile communication system, base station apparatus and mobile station apparatus |
| 12/24/2009 | US20090316645 Method for connecting mobile station to base station, mobile station, base station, multi-carrier mobile communication system, and random access channel mapping method |
| 12/24/2009 | US20090316642 Base station device, mobile station device, program, uplink synchronization requesting method, and synchronization-shift measurement signal transmitting method |
| 12/24/2009 | US20090316641 Base station device, mobile station device, program, uplink synchronization requesting method, and synchronization-shift measurement signal transmitting method |
| 12/24/2009 | US20090316636 Selecting a transmission mode between a subscriber and a base station |
| 12/24/2009 | US20090316631 Mobile communication system, base station apparatus and mobile station apparatus |
| 12/23/2009 | WO2009154531A1 Methods and apparatuses for performing random access in a telecommunications system |
| 12/23/2009 | WO2009154413A2 Method for detecting failures of random access procedures |
| 12/23/2009 | WO2009154412A2 Method for performing random access procedures and terminal thereof |
| 12/23/2009 | WO2009154102A1 Communication system, base station device and mobile station device |
| 12/23/2009 | EP2136599A1 Method for detecting failures of random access procedures |
| 12/23/2009 | EP2136588A1 Control mechanism for common control channel use |
| 12/23/2009 | EP2136569A1 A system and a method for supporting a plurality of multiple access technology and the frame structure thereof |
| 12/23/2009 | EP1929820B1 Spectrum measurement management for dynamic spectrum access wireless systems |
| 12/23/2009 | EP1690386B1 Adjusting the transmit power level of a cellular communication terminal capable of peer-to-peer communications |
| 12/23/2009 | CN101611653A Grouping and assigning a plurality of random access sequences in a communication system |
| 12/23/2009 | CN101610589A Verification method of grouping call status, scheduling proxy server/client |
| 12/23/2009 | CN101610588A Method, device and system for searching restricted network |
| 12/23/2009 | CN101610260A Communication method for wireless LANS |
| 12/23/2009 | CN100574485C Method of solving service collision of dual-card dual-standby mobile phone |
| 12/23/2009 | CN100574276C Control method for reinforcing uplink random access in time division synchronization code division multiple access system |
| 12/23/2009 | CN100574131C Method for acquiring propagation delay from physical random access channel |
| 12/23/2009 | CA2725771A1 Method for detecting failures of random access procedures |
| 12/17/2009 | WO2009151291A2 Apparatus and method for transmitting and receiving data |
| 12/17/2009 | WO2009149760A1 Random access mode control method and entity |
| 12/17/2009 | WO2009117284A3 Random phase multiple access communication interface system and method |
| 12/17/2009 | WO2009116819A3 Preamble generation method for random access in a wireless communication system |
| 12/17/2009 | WO2009113815A3 Random access method for improving scrambling efficiency |
| 12/17/2009 | WO2009098541A3 Cross-layer multi-packet reception based medium access control and resource allocation |
| 12/17/2009 | WO2008111826A8 Peer power save mode in tunneled direct link setup (tdls) wireless network |
| 12/17/2009 | US20090312018 Methods of transmitting and receiving data, and apparatus therefor |
| 12/17/2009 | US20090310620 Communication appratus for performing contention control |
| 12/17/2009 | US20090310619 Bandwidth efficient wireless network modem |
| 12/17/2009 | US20090310588 Method and apparatus for high rate packet data transmission |
| 12/17/2009 | US20090310573 distributed wireless medium access control protocol for ad-hoc networks |
| 12/17/2009 | US20090310548 Apparatus and method for radio communication |
| 12/17/2009 | US20090310516 Dense mesh network communications |
| 12/17/2009 | US20090310514 Method of changing channels and configuring a sub network in a wireless network |
| 12/17/2009 | US20090310488 Hierarchical mesh network for wireless access |
| 12/16/2009 | EP2134136A1 Radio communication method and radio communication apparatus for random access |
| 12/16/2009 | EP2134118A2 Base station and frequency changing method in mobile communication system |
| 12/16/2009 | EP1692797B1 System and method for transmitting random access data using orthogonal frequency division multiple access |
| 12/16/2009 | CN101606428A Providing random access to a communication system |
| 12/16/2009 | CN101606426A Flexible DTX and DRX in a wireless communication system |
| 12/16/2009 | CN101606334A Methods and procedures for high speed UE access |
| 12/16/2009 | CN101605397A Frequency domain sequence generating method and device for ZC root sequence in uplink random access |
| 12/16/2009 | CN101605394A Mobile station, base station, and method for uplink service |
| 12/16/2009 | CN100571444C Switching access method and apparatus based on random access channel |
| 12/16/2009 | CN100571091C A pilot capture method and device based on splitting pattern matching filter |
| 12/15/2009 | US7633893 Fixed OFDM wireless man utilizing CPE having internal antenna |
| 12/15/2009 | CA2413174C Method and apparatus for controlling packet transmission in a mobile telecommunication system |
| 12/10/2009 | WO2009148378A1 Method and arrangement in a wireless communication network |
| 12/10/2009 | WO2009147926A1 Radio terminal and communication system |
| 12/10/2009 | WO2009114518A3 Systems and methods for polling for dynamic slot reservation |
| 12/10/2009 | US20090305693 Radio communication system, base station and random access channel transmission method thereof |
| 12/10/2009 | US20090305634 Device, Method, Computer Program and Chipset for Facilitating Data Exchange Between Two Piconets |
| 12/10/2009 | US20090304047 Method of controlling interference between communication terminals |
| 12/10/2009 | US20090303943 Access Control in a Communication Network |
| 12/10/2009 | US20090303937 Mobile station, base station and communications method |
| 12/10/2009 | US20090303920 Wireless personal local area network |
| 12/09/2009 | EP2131621A1 Mobile communication terminal station and transmission power setting method |
| 12/09/2009 | EP2131539A2 Signature management for the uplink random access channel |
| 12/09/2009 | EP2131538A2 Signature management for the uplink random access channel |
| 12/09/2009 | EP2130391A1 Channel access arbitration mechanism for walkie-talkie devices |
| 12/09/2009 | EP2130386A2 Antenna system |
| 12/09/2009 | CN101601326A Method and apparatus for reducing call setup delay by including interference information in paging message |
| 12/09/2009 | CN101601323A Method and apparatus for reducing call setup delay by improved SIB7 and SIB14 scheduling |
| 12/09/2009 | CN101601201A MAC multiplexing and TFC selection procedure for enhanced uplink |
| 12/09/2009 | CN101600255A Channel selection access method applied to multi-channel wireless network |
| 12/09/2009 | CN101600254A Method, system and equipment for accessing terminal in multiple-frequency point system |
| 12/09/2009 | CN101600234A Methods for ensuring medium access in a wireless network |
| 12/09/2009 | CN101600233A Methods for ensuring medium access in a wireless network |
| 12/09/2009 | CN101600197A Control method and control device of temporary cell radio network temporary identity |
| 12/09/2009 | CN101599815A Message-sending method, UE and system |
| 12/09/2009 | CN100569020C Method and device for polling management |
| 12/09/2009 | CN100569001C Auditing based uplink pilot channel recovery method |