Patents for H04W 74 - Wireless channel access, e.g. scheduled or random access (19,423) |
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07/06/2005 | EP1550341A1 Security and privacy enhancements for security devices |
07/06/2005 | EP1550328A1 Method and device for managing downlink setup in a packet-switched communications network |
07/06/2005 | EP1550288A1 System and method for simulation of performance of measurement-based algorithms for slotted wireless communications |
07/06/2005 | EP1550272A2 Packet efficient tdma with flow control |
07/06/2005 | EP1550238A2 Receiving signals on a channel used for traffic and access in a communications system |
07/06/2005 | EP1550231A1 Method for reducing access noise in a spread spectrum communication system |
07/06/2005 | EP0993754B1 Device and method for transmitting common channel message in cdma communication system |
07/06/2005 | CN1636344A A communication system that provides access queuing for communication services |
07/06/2005 | CN1209942C Method for optimizing the random access procedures in the CDMA cellular networks |
06/30/2005 | WO2005060164A2 Wireless communication network architecture |
06/30/2005 | WO2005060128A1 Terminal management method, terminal management apparatus and mobile communication terminal |
06/30/2005 | WO2005059689A2 Method and apparatus for delivery of services to wireless devices |
06/30/2005 | US20050141546 Method of avoiding collisions between access terminals |
06/30/2005 | US20050141464 Methods and apparatus for providing slot reservations for slotted messages in wireless communication networks |
06/30/2005 | US20050141463 Data packet multi-access communicating method and transmitting and receiving apparatus therefor |
06/30/2005 | US20050141449 System and method for contention control in wireless network |
06/30/2005 | US20050141447 System for application server autonomous access across different types of access technology networks |
06/30/2005 | US20050141436 Access and backoff mechanism |
06/30/2005 | US20050140667 Connection device capable of converting a pixel clock to a character clock |
06/30/2005 | DE10059646B4 Übertragung von Nachrichten über eine Busstruktur Transmission of messages over a bus structure |
06/30/2005 | CA2546471A1 Method and apparatus for delivery of services to wireless devices |
06/29/2005 | EP1548994A1 Bluetooth polling with fewer poll packets |
06/29/2005 | EP1548972A2 Transmitter device and relay device for performing data transmission control |
06/29/2005 | EP1547419A1 Requesting and controlling access in a wireless communications network |
06/29/2005 | EP1547402A2 Method for providing fast feedback information for random access channel in a wireless communication system |
06/29/2005 | EP1547377A1 A video recorder unit and method of operation therefor |
06/29/2005 | EP1325641B1 Cooperative polling in a wireless data communication system having smart antenna processing |
06/29/2005 | CN1633823A Method and apparatus for efficient selection and acquisition of a wireless communications system |
06/29/2005 | CN1633147A A method for implementing calling and called party pay intelligent service |
06/28/2005 | US6912229 Method for allocating/sharing resources among several of a communication network subscribers |
06/28/2005 | US6911948 Antenna steering scheduler for mobile station in wireless local area network |
06/23/2005 | WO2005057822A1 System and method for transmitting random access data using orthogonal frequency division multiple access |
06/23/2005 | WO2005057800A2 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks |
06/23/2005 | WO2005036840A3 Adaptive call admission control for calls handled over a compressed clear channel |
06/23/2005 | US20050138451 Uplink poll-based power save delivery method in a wireless local area network for real time communication |
06/23/2005 | US20050138199 Parallel wireless communication apparatus, method, and system |
06/23/2005 | US20050136933 Method and apparatus for transmitting wireless signals on multiple frequency channels in a frequency agile network |
06/23/2005 | US20050136923 Fast switching of forward link in wireless system |
06/23/2005 | US20050136922 Power efficient channel scheduling in a wireless network |
06/23/2005 | US20050136921 Hole-filling channel access |
06/23/2005 | US20050136898 Method and apparatus for independent and efficient delivery of services to wireless devices capable of supporting multiple radio interfaces and network infrastructure |
06/23/2005 | US20050135414 Scheme for packet allocation in a radiocommunication system |
06/23/2005 | US20050135317 Method and system for multicast scheduling in a WLAN |
06/23/2005 | US20050135307 Data transmitting method for wireless network using access point |
06/23/2005 | US20050135289 Apparatus and method for data rate transmission of user equipment in mobile communication system |
06/23/2005 | CA2735833A1 Methods and apparatus for providing a tolerable delay for slotted messages in wireless communication networks |
06/22/2005 | EP1545069A1 Remote polling and control system |
06/22/2005 | CN1630424A Method for preemption of resources in a mobile communications network, for the establishment of a service according to a maximum rate of the associated preemption |
06/22/2005 | CN1630390A An apparatus and method for correct acquisition of capture indication |
06/21/2005 | CA2379478C Communication terminal apparatus, base station apparatus, and radio communication method |
06/21/2005 | CA2281456C Methods and apparatus for random backoff based access priority in a communications system |
06/16/2005 | WO2005055453A1 Wireless communication apparatus and communication control method therefor |
06/16/2005 | WO2005034473A3 Media access control protocol for network including plurality of nodes connected to each by single shared wireless communications channel |
06/16/2005 | US20050129063 Method and apparatus for scheduling packet data transmissions in a wireless communication system |
06/16/2005 | US20050128977 Method and apparatus for determining and managing congestion in a wireless communications system |
06/16/2005 | US20050128216 Connection device capable of mixing an rgb graphics signal and a yuv video signal and related method |
06/16/2005 | US20050128202 Graphics card for smoothing the playing of video |
06/16/2005 | DE10350905A1 RF communication system communication method, requires reserved signaling information for RF sources to be sent via direct signaling information exchange between user-side RF stations |
06/15/2005 | EP1540983A2 Method and system for a data transmission in a communication system |
06/15/2005 | EP1540976A1 Optimisation mechanism for frequency reuse |
06/15/2005 | EP1540905A1 Method for the transmission of data telegrammes in a switched cyclical communication system |
06/15/2005 | EP1449397B1 Interference measurements in a wireless communications system |
06/15/2005 | EP1112626A4 Apparatus and method for designating a reverse common channel for dedicated communication in a mobile communication system |
06/14/2005 | US6907254 Method and apparatus for controlling a quiet zone for wireless units |
06/14/2005 | US6907020 Frame structures supporting voice or streaming communications with high speed data communications in wireless access networks |
06/14/2005 | US6907015 Radio communication system |
06/09/2005 | WO2005053345A1 Method and system for accessing wireless networks |
06/09/2005 | WO2005053253A2 Adjusting the transmit power level of a cellular communication terminal capable of peer-to-peer communications |
06/09/2005 | WO2005053250A1 Communication handover method, communication message processing method, program for executing these methods by use of computer, and communication system |
06/09/2005 | WO2005018187A3 Adaptive bit loading with low density parity check forward error correction |
06/09/2005 | WO2005015846A3 Arranging sdma poll groups by response length |
06/09/2005 | WO2005006240A3 A method of wireless roaming |
06/09/2005 | WO2004047379A8 Method, system and computer program product for managing the transmission of information packets in a telecommunication network |
06/09/2005 | US20050124358 Methods and apparatus for terminating use of quick paging channel based on high capacity power source usage |
06/09/2005 | US20050124353 Signaling connection admission control in a wireless network |
06/09/2005 | US20050122935 Methods and devices for managing a shared transmission medium |
06/09/2005 | US20050122928 Local and wide-area transmissions in a wireless broadcast network |
06/09/2005 | US20050122902 Quality of service differentiation in wireless networks |
06/09/2005 | DE202004019527U1 Unabhängige und effiziente Lieferung von Diensten an drahtlose Vorrichtungen, die fähig sind, mehrere Funkschnittstellen und Netzinfrastrukturen zu unterstützen Independent and efficient delivery of services to wireless devices that are capable of supporting multiple radio interfaces and network infrastructures |
06/09/2005 | CA2787797A1 Multi-antenna transmission for spatial division multiple access |
06/09/2005 | CA2651656A1 Peer-to-peer communications |
06/08/2005 | EP1538863A1 Allocation of control channel in packet radio network |
06/08/2005 | EP1538852A1 Method for preemption of resources in a mobile communications network, for the establishment of a service according to a maximum rate of the associated preemption |
06/08/2005 | CN1625221A Image forming device, pattern forming method and its program |
06/08/2005 | CN1205834C Access channel scheduling in radio communication system |
06/08/2005 | CN1205831C Method for processing random cut-in mobile communication system |
06/08/2005 | CN1205830C Cellular communication system with variable channel loading |
06/08/2005 | CN1205825C Method and base station system for setting up connection in mobile radio telephone system |
06/08/2005 | CN1205821C Method and apparatus for detecting forward and reverse link imbalance in digital cellular communication system |
06/07/2005 | US6904282 Method and apparatus for identifying and acquiring preferred wireless communications systems |
06/07/2005 | US6904032 Method and device for establishing communication links between mobile communication systems |
06/07/2005 | CA2344844C Link level support of wireless data |
06/02/2005 | WO2005022833A3 Wlan capacity enhancement using sdm |
06/02/2005 | US20050117543 Method and system for evaluating a wireless link |
06/02/2005 | CA2712077A1 Method and system for transferring wireless transmit/receive unit-specific information |
06/01/2005 | EP1536658A2 Opportunistic beamforming and scheduling of users in a communication system |
06/01/2005 | EP1536657A1 Radio communication system time slot allocation method |
06/01/2005 | EP1535414A2 Wireless local on metropolitan area network with intrusion detection features and related methods |
06/01/2005 | EP1510016A4 Signaling connection admission control in a wireless network |
06/01/2005 | EP1483859A4 Apparatus and method of searching for known sequences |