Patents for H04W 84 - Network topologies (50,427)
10/2007
10/03/2007CN101048997A Method for registering a mobile communication terminal in a local area network
10/03/2007CN101048986A Device and method for service discovery in adhoc networks using beacon signalling
10/03/2007CN101048974A Method for fast radio link measurements of access point candidates for wlan handover, a mobile terminal, an access point and program modules therefor
10/03/2007CN101047977A Radio communication system and method and call method used in the system
10/03/2007CN101047875A Radio gradual network system and log-on allocation method of radio support server
10/03/2007CN101047595A Initial method and device of bus system
10/03/2007CN101047593A Method for reducing disposition VPN network through self-organization field
10/03/2007CN101047586A Service QoS ensuring method and device for radio mesh network
10/03/2007CN101047571A Method and system for transmitting test route
10/03/2007CN101047560A Mobile IP management system and method and multi-mainframe structure
10/03/2007CN101047533A Method and device for connecting multi-conference
10/03/2007CN101047532A Method of popularity conference
10/03/2007CN101047524A Method and system for implementing multi-media recording
10/03/2007CN101046841A Contactless ic media and system applying the same
10/03/2007CN101046840A Contactless IC media and system applying the same
10/03/2007CN100341353C Cellular broadband wireless access network for a railway
10/03/2007CN100341351C Mobile mesh AD-HOC networking
10/03/2007CN100341343C Group service system based on nobile communication system and method for realing group service
10/03/2007CN100341341C Method for user terminal to obtain group data gate address in wireless local network
10/03/2007CN100341340C Intelligent communication node object beacon framework
10/03/2007CN100341337C Method for indicating delinquent response to message from selective call device
10/03/2007CA2583611A1 Locating devices
10/02/2007US7277729 Base station apparatus and terminal apparatus
10/02/2007US7277716 Systems and methods for delivering information to a communication device
10/02/2007US7277420 Temporal alignment of codec data with wireless local area network RF slots
10/02/2007US7277417 Low power protocol for wireless terminal peer-to-peer communications
10/02/2007US7277415 Staggered startup for cyclic prioritized multiple access (CPMA) contention-free sessions
10/02/2007US7277414 Energy aware network management
10/02/2007US7277413 Hybrid coordination function (HCF) access through tiered contention and overlapped wireless cell mitigation
10/02/2007US7277412 Communications system, communications control apparatus and method, and computer program therefor
10/02/2007US7277409 Wireless local area network management
10/02/2007US7277401 Reduced order model node location method for multi-hop networks
10/02/2007US7277395 Method and apparatus for wireless network load emulation
10/02/2007US7277117 Communication control apparatus, communication apparatus, communication system, and method of the same
09/2007
09/27/2007WO2007109392A2 Method and apparatus for transmitting data within a multi-hop communication system
09/27/2007WO2007108960A2 Completing calls over a network with a malfunctioning backhaul communications link
09/27/2007WO2007108769A1 Measurement-assisted dynamic frequency-reuse in cellular telecommuncations networks
09/27/2007WO2007107890A2 Method and apparatus to facilitate use of cable television coaxial cable for local area network services
09/27/2007WO2007107029A1 Method and appliance for communication between a large number of mobile stations and a fixed network underground
09/27/2007WO2007082250A3 Choosing parameters in a peer-to-peer communications system
09/27/2007WO2007072284A3 Using presence detection to control a wireless network
09/27/2007WO2006130835A3 Methods of channel access in a meshed network
09/27/2007US20070226499 Session key management for public wireless lan supporting multiple virtual operators
09/27/2007US20070225025 Communication system, control device, control method, program, and recording medium
09/27/2007US20070225019 Wireless router and software
09/27/2007US20070225000 Method and procedure for self discovery of small office or home interior structure by means of acoustic sensing and profiling
09/27/2007US20070224988 Method and apparatus for performing a handover procedure between a 3gpp lte network and an alternative wireless network
09/27/2007US20070224982 System and method for implementing multimedia services using remote device for mobile communication terminal
09/27/2007US20070224976 PoC system and method of PoC communication
09/27/2007US20070223611 Communications apparatus and communications system using multicarrier transmission mode
09/27/2007US20070223497 Low-latency multi-hop ad hoc wireless network
09/27/2007US20070223442 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
09/27/2007US20070223438 Cell network using friendly relay communication exchanges
09/27/2007US20070223434 Adaptive communication management to accommodate hidden terminal conditions
09/27/2007US20070223430 Method and apparatus for enabling simultaneous VoWLAN and Bluetooth audio in small form factor handheld devices
09/27/2007US20070223429 Method and apparatus to facilitate use of cable television coaxial cable for local area network services
09/27/2007US20070223426 Transmittal of heartbeat signal at a lower lever than heartbeat request
09/27/2007US20070223418 Determining the state of a station in a local area network
09/27/2007US20070223410 Network Mobility Support and Access Control for Movable Networks
09/27/2007CA2823573A1 Grouping of users for mimo transmission in a wireless communication system
09/27/2007CA2823572A1 Grouping of users for mimo transmission in a wireless communication system
09/27/2007CA2645443A1 Method and appliance for communication between a large number of mobile stations and a fixed network underground
09/27/2007CA2644941A1 Measurement-assisted dynamic frequency-reuse in cellular telecommunications networks
09/26/2007EP1838124A1 Push-to-talk over cellular system, mobile terminal, server apparatus, pointer display method and program
09/26/2007EP1838115A2 A PoC system and method PoC communication
09/26/2007EP1838021A2 Method for accurate time setting of communication device over the air and corresponding communication device
09/26/2007EP1836869A1 Method and system for establishing network-initiated poc group session
09/26/2007EP1836861A2 Method to establish and organize an ad-hoc wireless peer to peer network
09/26/2007EP1836860A2 Service authorization in a wi-fi network interworked with 3g/gsm network
09/26/2007EP1836811A1 Name service in a multihop wireless ad hoc network
09/26/2007EP1730853A4 Method for steering a smart antenna for a wlan using a self-monitored re-scan
09/26/2007EP1687994A4 Method and apparatus for establishing direct mobile to mobile communication between cellular mobile terminals
09/26/2007EP1384333A4 Multi-band cellular service over catv network
09/26/2007CN101044773A A method and an apparatus for scheduling transmissions and retransmissions in a cellular communication system based on the load of said system
09/26/2007CN101044768A Neighbor scanning in wireless local area networks
09/26/2007CN101043746A Method for fast roaming in a wireless network
09/26/2007CN101043695A Method for storing and maintaining user equipment information in mobile communication system
09/26/2007CN101043694A Communication system and communication method fusing mobile communications network and video broadcasting network
09/26/2007CN101043671A Method and system for controlling user terminal to read system message
09/26/2007CN101043664A A PoC system and method PoC communication
09/26/2007CN101043660A Method for realizing end-to-end encrypting call in cluster system
09/26/2007CN101043639A System for providing multicasting service in WiWAX mobile communication system
09/26/2007CN101043407A Method and system for enquiring data of sensor network and sensor node
09/26/2007CN101043376A Method and apparatus for transmitting maintenance order
09/26/2007CN101043371A Method for reporting board performance data of equipment
09/26/2007CN101043369A Service gradation based loss distribution method
09/26/2007CN101043266A 通信终端和信息通信系统 Communication terminals and information and communication systems
09/26/2007CN101043247A Apparatus and method for control of action change gap in multi-hop relay cellular network
09/26/2007CN100340121C System for integrating mobile telecommunication terminals into private telecommunication system
09/26/2007CN100340082C An electronic apparatus and a communication control method
09/26/2007CN100340072C Radio station and output prevention method
09/25/2007US7275157 Facilitating 802.11 roaming by pre-establishing session keys
09/25/2007US7274946 Apparatus for establishing a priority call in a fixed wireless access communication system
09/25/2007US7274945 Transmission channel selection apparatus
09/25/2007US7274934 Wireless private branch exchange (WPBX) and communicating between mobile units and base stations
09/25/2007US7274930 Distance determination program for use by devices in a wireless network
09/25/2007US7274782 Method and apparatus for selectively establishing communication with one of plural devices associated with a single telephone number
09/25/2007US7274708 Random medium access methods with backoff adaptation to traffic
09/25/2007US7274676 Burst-mode weighted sender scheduling for ad-hoc wireless medium access control protocols
09/25/2007US7274652 Dual packet configuration for wireless communications