Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 74 - Wireless channel access, e.g. scheduled or random access
Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423)
11/2012
11/01/2012WO2012146825A1 Cross-carrier preamble responses
11/01/2012WO2012146154A1 Uplink synchronization method and system in multi-carrier communication system
11/01/2012WO2012146022A1 Access control method, system and ue
11/01/2012US20120276874 Method for managing local terminal equipment accessing a network
11/01/2012US20120275448 Methods and Apparatus to Resolve Paging Monitoring Conflicts in TD-SCDMA Multimode Terminal With MIMO
11/01/2012US20120275435 Methods and apparatuses for performing random access in a telecommunications system
11/01/2012US20120275418 Method of transmitting scheduling request in mobile communication system and terminal apparatus for the same
11/01/2012US20120275385 Random access channel preamble
11/01/2012US20120275381 Method and apparatus for performing contention-based access in a mobile communication system
11/01/2012US20120275378 Method and apparatus for performing random access based on delay determined by network
10/2012
10/31/2012EP2519070A1 Wireless communication system, and interference preventing method
10/31/2012EP2519044A1 Wireless communication system, and interference preventing method
10/31/2012EP2517523A1 Method and device for regulating transmissions in a wireless telecommunications network
10/31/2012EP2517522A1 Method and apparatus of confirming reception of clear-to-send frame for virtual carrier sensing
10/31/2012CN1965503B System and method for operating different mutually adjacent transreceivers
10/31/2012CN102763482A Mobile station and wireless base station
10/31/2012CN102763481A Methods and arrangements for contention -based uplink transmission in a wireless communications system
10/31/2012CN102763468A Mobile communication system, radio base station and mobile station
10/31/2012CN102763442A Femtocell configuration using spectrum sensing
10/31/2012CN102763345A Apparatus and method for channel information feedback, base station receiving the channel information, and communication method of the base station
10/31/2012CN102761978A Prioritized random access method, resource allocation method and collision resolution method
10/31/2012CN102761977A Method for ad hoc network of collector in CFDA, and collector
10/31/2012CN102761976A Method for concentrator network self-organizing in CFDA (cellular fixed wireless data access) and concentrator
10/31/2012CN102761975A CFDA ad hoc network information collection platform
10/31/2012CN102761974A Access control method, system and UE (user equipment)
10/31/2012CN102761970A CSMA (Carrier Sense Multiple Access) time slot providing, obtaining and networking method, equipment and system
10/31/2012CN102761954A Uplink synchronization method and uplink synchronization system in multi-carrier communication system
10/31/2012CN102761879A Method for realizing cognizing MAC (Media Access Control) protocol
10/31/2012CN102761878A Femto cell interference coordinating method, femto cell and user terminal device
10/31/2012CN101801065B Improved Mesh election competition method based on 802.16d
10/31/2012CN101534565B Method and related apparatus for handling a contention-based random acces procedure
10/31/2012CN101494914B Master station of communication system and access control method
10/31/2012CN101300858B Method of transmitting on a random access channel
10/30/2012US8301107 Method of connecting to network in broadband wireless access system
10/30/2012US8300607 Method for using a base station to selectively utilize B and D channels to support a plurality of communications
10/30/2012US8300540 Systems and methods for dynamic network channel modification
10/26/2012WO2012144768A2 Method and apparatus for performing radio access with delay in a wireless communication system
10/26/2012WO2012144697A1 Method of transmitting random access response signal in wireless communication system and apparatus thereof
10/26/2012WO2012144362A1 Communication system, mobile station device, base station device, random access processing method, and integrated circuit
10/26/2012WO2012096485A3 Random access method and apparatus of ue in mobile communication system
10/25/2012US20120270588 Method, apparatus, and system for initializing cognitive system supported by cognitive pilot channel
10/25/2012US20120270543 Radio communication system
10/25/2012US20120270510 Radio communication system
10/25/2012US20120269177 Fast switching of forward link in wireless system
10/25/2012US20120269122 Method and apparatus for performing radio access with delay in a wireless communication system
10/25/2012US20120269120 Channel occupying method, mobile ap and external sta
10/25/2012US20120269107 Low power protocol for wireless terminal peer-to-peer communications
10/25/2012US20120269076 Antenna diversity for magnetic induction radio
10/25/2012US20120269052 Shared channel structure, arq systems and methods
10/24/2012EP2515583A1 Method and system for controlling machine type communication equipment to access network
10/24/2012EP2514258A1 Backoff procedure for post downlink sdma operation
10/24/2012EP2514238A2 Apparatus and method of avoiding control channel blocking
10/24/2012CN1981461B System and method for periodic ranging in a sleep mode in a boadband wireless access communication system
10/24/2012CN102754514A Mobile station device, wireless communication method, and circuit device
10/24/2012CN102754507A Mobile communication method, and mobile station
10/24/2012CN102752876A Random access method and device based on LTE (long-term evolution) system
10/24/2012CN102752875A Uplink access method, device and system based on competition
10/24/2012CN102752858A Method and system for configuring and sending random access channel resource
10/24/2012CN102752844A Multistage distribution method of channel resources of wireless sensor network
10/24/2012CN102752720A Method for avoiding conflict of short distance wireless access
10/24/2012CN101784100B Method for quickly acquiring control channel in wireless communication
10/24/2012CN101729206B Conflict detection-based method for separating the threshold selection and cooperation conflict of detector
10/24/2012CN101675702B Base station device and communication control method
10/23/2012US8295483 Mobile terminal device, wireless communication unit, wireless communication system, and wireless communication method
10/23/2012US8295246 Method and system for supporting an evolved UTRAN
10/23/2012US8295236 Base station apparatus and communication control method
10/23/2012US8295216 Broadcast and multicast transmission techniques for powersave devices in wireless networks
10/23/2012CA2364349C Method and apparatus for efficient synchronization in spread spectrum communications
10/18/2012WO2012141758A1 Methods and arrangements for channel access in wireless networks
10/18/2012WO2012141630A1 Methods and network nodes for setting a timeout value
10/18/2012WO2012141524A2 Cell reselection method for increasing random access success rate in wireless access system
10/18/2012WO2012141483A2 Method and apparatus for efficiently transmitting information acquired by a terminal to a base station
10/18/2012WO2012141400A1 Method and apparatus for performing network reentry in wireless communication system
10/18/2012WO2012139390A1 Method and system for processing enhanced dedicated transport channel
10/18/2012US20120264442 Network Controlled Throughput for Enhanced Uplink FACH
10/18/2012US20120263214 Method of generating random access preambles in wireless communication system
10/18/2012US20120263115 Method for random access in wireless communication system, wireless communication system, wireless terminal, and base station unit
10/18/2012DE112005002986B4 Verfahren und Medienzugangscontroller für drahtlose Breitbandkommunikation mit variabler Größe der Dateneinheiten und verzögertem Aufbau von Dateneinheiten Methods and media access controller for wireless broadband communications with variable size data units and delayed development of data units
10/17/2012EP2512198A1 Method and apparatus for contention based resource configuration
10/17/2012EP2512187A1 Method and apparatus for mapping and allocating resources for relay link-physical downlink shared channel
10/17/2012EP2512067A1 Service in wlan inter-working, address management system, and method
10/17/2012CN102742346A Apparatus and method for requesting uplink radio resources
10/17/2012CN102742207A Re-transmission control method, communication system, and device
10/17/2012CN102742171A Methods and apparatuses for beacon transmission
10/17/2012CN102742170A Methods and apparatuses for beacon transmission
10/17/2012CN102742169A Methods and apparatuses for beacon transmission
10/17/2012CN102740497A Methods and arrangements for channel access in wireless networks
10/17/2012CN102740496A Uplink cooperative MAC (media access control) protocol for optimizing energy efficiency of system
10/17/2012CN102740495A Random access method, terminal equipment and communication system
10/17/2012CN102740494A Method for carrying out random access
10/17/2012CN102740493A Method and system for adjusting terminal access control
10/17/2012CN102740492A Method and system for random access control
10/17/2012CN102740469A Method, terminal equipment, network-side equipment, and communication system for sending upstream data
10/17/2012CN102740467A Uplink feedback method of high speed dedicated physical control channel (HS-DPCCH), terminal and base station thereof
10/17/2012CN102740445A Handover (HO) method used under carrier polymerization scene
10/17/2012CN102740443A Method for acquiring secondary timing advance and equipment
10/17/2012CN102740407A Method and system for uplink scheduling, terminal and base station
10/17/2012CN102740397A Control method, control device terminal and system of multi-terminal access
10/17/2012CN102740374A Access control method and system thereof
10/17/2012CN102739583A Method and apparatus for data and pilot structures supporting equalization
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