Patents
Patents for H04W 48 - Access restriction; Network selection; Access point selection (36,092)
04/2004
04/01/2004WO2004004187A3 Method and system for coordinating services in integrated wlan-cellular systems
04/01/2004WO2003102730A3 Authorization and authentication of user access to a distributed network communication system with roaming features
04/01/2004US20040063455 Wireless LAN with central management of access points
04/01/2004US20040063428 Base station identification
04/01/2004US20040063427 Greyzone system selection
04/01/2004US20040063426 Method and system wherein handover information is broadcast in wireless local area networks
04/01/2004US20040063402 Method and apparatus for mobile communication utilizing load balancing
04/01/2004US20040062295 Method for reducing access noise in a spread spectrum communication system
04/01/2004DE10243850A1 Verfahren zur Übertragung von Datentelegrammen in einem geschalteten, zyklischen Kommunikationssystem Method for transmitting data messages in a switched, cyclic communication system
04/01/2004CA2498595A1 A method for providing telecommunications services, related system and information technology product
03/2004
03/31/2004EP1402686A2 Wireless communication system
03/31/2004CN1486107A Control and processing method for access probing
03/31/2004CN1486102A Mobile communication system, router, mobile node, and mobile communication method
03/31/2004CN1486098A Dual mode terminal device and community searching method
03/31/2004CN1486094A Method and apparatus for mobile communication using load balance
03/31/2004CN1144493C Method for system registration and cell reselection
03/31/2004CN1144480C Wireless selection calling receiver and wireless calling method
03/31/2004CN1144476C Apparatus and method for transmitting beacon signal in a communication system
03/31/2004CN1144423C Data transmission method of wireless local area network, and data communication network
03/31/2004CN1144394C Method and system for distributing fixed user's unit in radio local loop system
03/30/2004US6714983 Modular, portable data processing terminal for use in a communication network
03/30/2004US6714762 Radio communication system, radio communication method, and recording medium for storing a program for selection of a repeater in radio communication system
03/30/2004CA2349220C Dedicated control channel handoff in cdma communication system
03/30/2004CA2126746C Communication management technique for a radiotelephone system including microcells
03/25/2004WO2004025972A2 Apparatus and method for announcing a pending qos service schedule to a wireless station
03/25/2004WO2004025908A1 Movement management method using distributed mobile ip
03/25/2004WO2004025900A2 Mobile communication system using directional antennas
03/25/2004WO2004006482A3 Method and apparatus for handoff between a wireless local area network (wlan) and a universal mobile telecommunication system (umts)
03/25/2004WO2003061177A3 Method, system and apparatus for providing wwan services to a mobile station serviced by a wlan
03/25/2004US20040058717 Notification of wireless hotspots
03/25/2004US20040058712 Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
03/25/2004US20040058684 Method for filtering mobile telephone communications and related device
03/25/2004US20040058680 Method of performing soft handover in a mobile communications system
03/25/2004US20040058679 Method for the improved cell selection for multi-mode radio stations in the idle state
03/25/2004US20040057402 Channel allocation for communication system
03/24/2004EP1401218A1 Method for the transmission of broadcast and multicast information in a mobile communications system
03/24/2004EP1401149A2 Communication system and method for discovering endpoints that utilize a link layer connection in a wired/wireless local area network
03/24/2004EP1400145A1 Allocation of radio resources to radio bearers
03/24/2004EP1400132A2 Protocol to determine optimal target access routers for seamless ip-level handover
03/24/2004EP1400031A1 Ad hoc network discovery menu
03/24/2004CN1484910A Access method through telephone network from abroad to a service portal
03/24/2004CN1484450A Quick digital channel switching
03/24/2004CN1143587C Method of cell re-selection and network part and subscriber terminal
03/24/2004CN1143585C Process and base station for transmitting organisation information in radiocommunication system
03/24/2004CN1143581C Method for controlling division of transfer rates in a callular radio telecommunications system
03/24/2004CN1143564C Method for determinnig addressed cell of mobile station and CDMA communication system
03/24/2004CN1143561C Receiver device and receiving channel setting method
03/24/2004CN1143250C System and mehtod for handset integrated emergency audible beacon
03/23/2004US6711146 Telecommunication system for automatically locating by network connection and selectively delivering calls to mobile client devices
03/18/2004WO2004023834A1 Apparatus and method for providing qos service schedule and bandwidth allocation to a wireless station
03/18/2004WO2004023827A1 Intelligent communication node object beacon framework
03/18/2004WO2004023677A2 System and method for managing communications with mobile platforms operating within a predefined geographic area
03/18/2004WO2004014101A3 Method and system for cellular network traffic redirection
03/18/2004US20040053630 Radio resource management
03/18/2004US20040053622 Wireless communication scheme with communication quality guarantee and copyright protection
03/18/2004US20040053606 Service priorities in multi-cell network
03/18/2004US20040052231 Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences
03/18/2004CA2498097A1 Intelligent communication node object beacon framework
03/17/2004EP1398987A1 Wireless communication system with mobile radio transceivers selection function
03/17/2004EP1398914A2 Advertising and controlling the advertisement of wireless hot spots
03/17/2004EP1398890A1 Radio base station apparatus and radio transmitting method
03/17/2004EP1397930A1 Method and arrangement and computer program poduct for determining criterions for selection of an appropriate cell layer for a user equipment and for reducing the number of inter-frequency hard handovers for the user equipment
03/17/2004EP1242986B1 Method and device for controlling the operation of electronic devices in an aircraft
03/17/2004CN1483294A 无线电资源管理 Radio resource management
03/17/2004CN1142692C Method for overload control in CDMA cellular communication system
03/16/2004US6708037 Radio communication system
03/16/2004CA2305971C Method for registering with a communication service
03/16/2004CA2234721C Simplifying decoding of codewords in a wireless communication system
03/11/2004WO2004021732A2 Idle mode cell reacquisition and reselection in a wireless communication system
03/11/2004WO2004021727A1 Method of operating a telecommunications system
03/11/2004WO2004021590A1 Method and system for selecting provisioning information for mobile communication device from non-volatile memory
03/11/2004US20040048625 Method for transmitting signals in a radio communications system
03/11/2004US20040048603 Transfer of bookmark information
03/11/2004US20040047631 Optical communication system
03/11/2004US20040047351 Apparatus and method for announcing a pending QoS service schedule to a wireless station
03/11/2004US20040047323 Method for selecting system and transmitting data for WLAN and mobile phone network interworking service
03/11/2004DE10301089A1 Soft-hand-over method for soft-hand-over of a radio communications device like a mobile telephone uses a network component to transmit data for radio cells in holding radio cells
03/11/2004DE10239655A1 Wireless connection method for linking an Internet device with the Internet uses mobile radiotelephone service networks to permit retrieval of area identification keys to define dial-up information
03/11/2004CA2496826A1 Method and system for selecting provisioning information for mobile communication device from non-volatile memory
03/10/2004EP1396167A1 A method for using several logical channels for one radio bearer between a mobile station and a network
03/10/2004EP1396166A1 A method for enabling a subscriber entity to actively communicate in a communication network
03/10/2004EP1396160A1 Rlc/mac protocol
03/10/2004EP1295503B1 Method for signalling information in a radiocommunication system
03/10/2004CN1481626A Shared channel structure, ARQ systems and methods
03/10/2004CN1481622A Congestion control in CDMA-based mobile radio communications system
03/10/2004CN1481620A Method for searching cells at discontinuous reception mode in mobile communication system
03/10/2004CN1481193A Method and device for selection between communication internet
03/10/2004CN1481178A Method of optimizing small zone search in mobile telecon net
03/10/2004CN1481177A Alternating mobile communication method without central multiple channels, without third-order on intermodulation addressing
03/10/2004CN1481116A Automatic configuration equipment for linking network media and its method
03/09/2004US6704372 Digital implementation of multi-channel demodulators
03/04/2004WO2004019646A1 System for preventing telephone call
03/04/2004WO2004019645A1 Method for transmitting control information in a shared control channel of a wireless communication system
03/04/2004WO2004019639A1 Method for operating a radio system, emitting station and radio system
03/04/2004WO2004019638A2 System and method for home network determination in a mobile phone
03/04/2004WO2003045076A3 Performing an idle mode handoff in a wireless communication device
03/04/2004US20040043798 Idle mode cell reacquisition and reselection
03/04/2004US20040043770 Broadcast content over cellular telephones
03/04/2004US20040043766 System and method for informing that user is in or not in wireless LAN service
03/04/2004US20040042508 Method for rapidly allocating radio resources to logical channels in a down-link direction