Patents for H04W 84 - Network topologies (50,427)
10/2002
10/10/2002WO2001052432A9 Wireless local loop with intelligent base station
10/10/2002US20020147819 Method of wireless LAN parameter setting by direct contact or proximity connection between communication devices
10/10/2002US20020147023 Method and system for location management and location information providing system
10/10/2002US20020147016 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
10/10/2002US20020147003 Communication device and a method for controlling the communication device
10/10/2002US20020146977 Concurrent wireless/landline interface apparatus and method
10/10/2002DE10116083A1 Communications device for short range, network independent use consists of portable transmitter and receiver unit that operates in short range and can transmit voice, data and pulses
10/10/2002CA2704039A1 Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks
10/10/2002CA2704035A1 Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks
10/10/2002CA2442625A1 Method and apparatus for channel management for point-to-multipoint services in a communication system
10/10/2002CA2442503A1 Power control for point-to-multipoint services provided in communication systems
10/09/2002EP1248476A1 Packet data transmitting/receiving method in mobile communication system
10/09/2002EP1248248A1 Recorder
10/09/2002EP0882369B1 Flexible mobility management in a two-way messaging system and method therefor
10/09/2002EP0865709B1 Selective call transceiver and method of re-registering same
10/09/2002CN1373568A Method and device for executing voice dispatching call in digital communication system
10/09/2002CN1373426A Position managing method and system, and position information submitting system
10/09/2002CN1092432C Method for providing autonomous radio talk group configuration
10/08/2002US6463277 Personal mobile communication system with call bridging
10/08/2002US6463274 Multiple class of service determination for digital cellular telephones
10/08/2002US6462646 Transmitting and receiving devices and methods for transmitting data to and receiving data from a communication system
10/08/2002CA2253341C Two-way radio paging system using direct sequence spread spectrum scheme
10/03/2002WO2002078311A1 System and method for user notification in a communication system
10/03/2002WO2002077820A1 Methods and systems for enabling seamless roaming of mobile devices among wireless networks
10/03/2002US20020143993 Regional tunnel management method in a mobile communication system using mobile IP
10/03/2002US20020142781 Resolution of ambiguity of position location for user terminals operating in a low earth orbit satellite system
10/03/2002US20020142761 Handoff between digital wireless office system (DWOS) radio-infrastructure units using a conference call
10/03/2002US20020142717 Mobile network for remote service areas using mobile stations
10/03/2002US20020141414 Method and apparatus for resolving ambiguity in reception of multiple retransmitted frames
10/03/2002US20020141359 Packet data transmitting/receiving method in mobile communication system
10/03/2002US20020141355 Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type
10/03/2002US20020140604 Communication system using non-directional short range radio communications between user terminal device and road related facility
10/03/2002CA2442416A1 Methods and systems for enabling seamless roaming of mobile devices among wireless networks
10/02/2002EP1246404A2 A radio frequency local area network
10/02/2002EP1245122A2 Wireless local loop system (wll-system)
10/02/2002EP0830751B1 Apparatus and method of controlling transmitting power in a subscriber terminal of a wireless telecommunications system
10/02/2002CN1372179A Telecommunication setting method and electronic equipment thereof
10/02/2002CA2376962A1 Method and system for umts packet transmission scheduling on uplink channels
10/01/2002US6459690 Channel selector device for multiple access direct transmission systems between mobile stations
10/01/2002US6459385 Non-stop toll collection system and method
10/01/2002US6459362 Person paging method
10/01/2002US6459360 Networks, communication systems, transmitting and receiving devices and methods for transmitting, receiving, and erasing stored information
10/01/2002CA2133735C Digital fixed radio access system providing local mobility
09/2002
09/26/2002WO2002076129A2 Adaptive threshold scheme for differentiated access to system resources
09/26/2002WO2002076128A1 Method for accepting sign-up applications from applicants who desire to utilize radio communication services
09/26/2002WO2002076116A2 A method and system for restricting mobility in a wireless local loop
09/26/2002WO2002076113A2 Beacon infrastructure
09/26/2002WO2002076024A1 Beacon for providing information service
09/26/2002WO2002050558A3 System and method for pre-programming an electronic device's memory
09/26/2002WO2002037768A8 Communication system and communication control apparatus and method
09/26/2002WO2002001802A3 System and method for implementing local base stations
09/26/2002US20020138325 Event invitation method and system
09/26/2002US20020138195 Location registration apparatus, location registration method, and mobile communication network
09/26/2002US20020137533 System for coordination of TDD transmission bursts within and between cells in a wireless access system and method of operation
09/26/2002US20020137526 Positional information retrieval method and mobile telephone system
09/26/2002US20020137491 Method and system for an answering service
09/26/2002US20020136268 Approach for selecting communications channels based on performance
09/26/2002US20020136233 Coordination architecture for wireless communication devices using multiple protocols
09/26/2002US20020136226 Methods and systems for enabling seamless roaming of mobile devices among wireless networks
09/26/2002US20020136184 Centralized coordination point for wireless communication devices using multiple protocols
09/26/2002US20020136183 Collision rectification in wireless communication devices
09/26/2002US20020136175 Method for using a subscriber unit to selectively utilize B and D channels to support a plurality of communications
09/26/2002US20020136173 System and method for user notification in a communication system
09/26/2002US20020136170 Wireless access system using selectively adaptable beam forming in TDD frames and method of operation
09/26/2002CA2447398A1 Method for accepting sign-up applications from applicants who desire to utilize radio communication services
09/25/2002EP1244321A1 Method of registering position of mobile communication terminal, general calling method for mobile communication terminal and mobile communication system
09/25/2002EP1244318A1 Adaptive threshold scheme for differentiated access to system resources
09/25/2002EP1243153A1 Packet routing to a mobile station
09/25/2002EP1242986A1 Method and device for controlling the operation of electronic devices in an aircraft
09/25/2002EP0826292B1 Hybrid cellular communication apparatus and method
09/25/2002CN1371584A Method for allocating transmission resources of uplink of radio transmission
09/25/2002CN1371583A Base-station-assisted terminal-to-terminal connection setup
09/25/2002CN1371582A Resource management and traffic control in time-division-duplex communication systems
09/24/2002US6456855 Method and apparatus for establishing a group call session in a communication system
09/24/2002US6456828 Base station using global channel power control
09/24/2002US6456825 Channel allocation in radio telephone systems
09/24/2002US6456822 Electronic device and method for blocking cellular communication
09/24/2002US6456678 Elastic store for wireless communication systems
09/19/2002WO2002073906A1 Mobile terminal management system, mobile terminal, agent, and program
09/19/2002WO2002073904A2 Short range rf network with roaming terminals, and method therefor
09/19/2002WO2002073830A2 Method for establishing a connection to a broadband communication platform
09/19/2002WO2002073770A1 Battery-driven electronic device and its controlling method
09/19/2002US20020132650 Method and system for restricting mobility in a wireless local loop
09/19/2002US20020132643 Multiple basestation communication system having adaptive antennas
09/19/2002US20020132630 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
09/19/2002US20020132614 Arrangement with beacon for providing information service
09/19/2002US20020132584 Communication apparatus and system, and control method
09/19/2002US20020131484 Wireless local area network apparatus
09/19/2002US20020131445 System and method for anonymous bluetooth devices
09/19/2002US20020131388 Method and device for communicating packets
09/19/2002US20020131386 Mobility prediction in wireless, mobile access digital networks
09/19/2002US20020130774 Control of emissions by devices in sensitive environments
09/18/2002EP1241904A1 Resource management in a wireless corporate communication system
09/18/2002EP1241903A2 Wireless communication system using user-owned access points
09/18/2002EP1241841A2 Wireless communication apparatus, system therefore, and method for registration
09/18/2002EP1241838A2 System and method for wireless connecting a computing device without configuration and computing device therefore
09/18/2002EP1241833A1 Communication system and communication control apparatus and method
09/18/2002EP1240594A1 Method and apparatus for dynamically grouping communication units in a communication system
09/18/2002EP0830759B1 Apparatus and method of frame aligning information in a wireless telecommunications system
09/18/2002CN1370027A Radio network having selection of transmitting mode combination