Patents
Sitemap › H04 - Electric communication technique › H04W - Wireless communication networks › H04W 84 - Network topologies
Patents for H04W 84 - Network topologies (50,427)
03/2005
03/17/2005US20050059405 Simulation driven wireless LAN planning
03/17/2005US20050059402 System and method for delivering private network features to a public network
03/17/2005US20050059396 Communications protocol between a gateway and an access point
03/17/2005US20050059391 Wireless LAN terminal device, portable data terminal system, mobile phone, wireless LAN communication method, method for providing service, and method for transferring incoming call
03/17/2005US20050059388 Wireless local area network security
03/17/2005US20050059387 System for transmitting information by radio between an infrastructure and mobiles
03/17/2005US20050059354 Method for conducting radiated performance tests of a wireless device
03/17/2005US20050059350 Display terminal
03/17/2005US20050058199 Systems and methods for performing bit rate allocation for a video data stream
03/17/2005US20050058111 WLAN device having smart antenna system
03/17/2005US20050058108 Application control in peer-to-peer ad-hoc communication networks
03/17/2005US20050058096 Method and system for registering communication systems to wireless terminals
03/17/2005US20050058093 Access concentrating system of fixed and mobile telephony services
03/17/2005US20050058087 Infrastructure for wireless lans
03/17/2005US20050058062 Signaling method for WLAN network control
03/17/2005US20050057373 Parking lot management system using wireless LAN system
03/17/2005DE19625367B4 Notrufsignalisierung in Bündelfunknetzen Emergency signaling in trunked radio networks
03/17/2005DE10359233A1 Inselartige Mobil-Kommunikations-Anordnung Island-like mobile communication device
03/17/2005DE10056087B4 Funkkommunikationssystem A radio communication system
03/17/2005CA2536043A1 Hierarchical routing in ad-hoc networks
03/16/2005EP1515574A1 Telecommunications system which includes two networks
03/16/2005EP1515510A2 Method and system for providing multiple encryption in a multi-band multi-protocol hybrid wired/wireless network
03/16/2005EP1515505A1 Reachability maintainance of a moving network based on temporary name identifiers
03/16/2005EP1515494A2 Method and system for providing bandwidth allocation and sharing in a hybrid wired/wireless network
03/16/2005EP1515485A2 Method and system for location based configuration of a wireless access point (wap) and a access device in a hybrid wired/wireless network
03/16/2005EP1515480A2 Method and system for network management in a hybrid wired/wireless network
03/16/2005EP1514439A1 Free space optical terminal with ad hoc network back-up and associated methods
03/16/2005EP1514385A1 A terminal, base station and method for a cellular network
03/16/2005EP1514383A1 Method for effecting wireless communication between radio stations and device for carrying out the method
03/16/2005EP1514382A2 Wireless technology co-existence
03/16/2005EP1514379A2 Message routing in a radio network
03/16/2005EP1514195A1 Interworking function (iwf) as logical radio network controller (rnc) for hybrid coupling in an interworking between wlan and a mobile communications network
03/16/2005EP1212845B1 Power estimation method and system
03/16/2005EP0966854B1 An access control method and arrangement for a mobile communications system
03/16/2005EP0815654B1 Messaging system and method having roaming capability
03/16/2005EP0807360B1 Concentrated subscriber system for wireless local loop
03/16/2005CN2686250Y Base station for improving wireless network controller and interoperability of base station with down block up control honeycomb system
03/16/2005CN2686221Y Radio local area network/honeycomb type network user using route header
03/16/2005CN2686220Y Radio local area network using direct and seal delivery to support backward channel
03/16/2005CN1596549A Method and apparatus for controlling service acquisition in a local area network device
03/16/2005CN1596543A Information processing apparatus and method, program, and recording medium
03/16/2005CN1596006A A method for cluster user to occupy reversed service channel
03/16/2005CN1596005A A method for controlling reversed service channel occupation by cluster user
03/16/2005CN1595998A Method for using land circuit in cellular communication system
03/16/2005CN1193545C Radio station and data packet transmitting/receiving method
03/15/2005US6868272 Method and apparatus for roaming in hierarchical mobile communications network
03/15/2005US6868271 Adaptive fast cell switching in cellular communications systems
03/15/2005US6868270 Dual-mode methods, systems, and terminals providing reduced mobile terminal registrations
03/15/2005US6868257 Method for selection of coding method
03/15/2005US6868256 Portable device interaction with beacons
03/15/2005US6868075 Method and apparatus for compressed mode communications over a radio interface
03/10/2005WO2005022936A1 Method and apparatus for facilitating data transmissions
03/10/2005WO2005022868A1 Device and method for clustering a plurality of users in a mobile network
03/10/2005WO2005022846A1 Method for operating a wireless network
03/10/2005WO2005022839A1 Method for establishing a data connection between an ip communication network and an ad hoc communication network via a mobility agent, and corresponding network linking device
03/10/2005WO2005022833A2 Wlan capacity enhancement using sdm
03/10/2005WO2005022831A1 Method and apparatus for enabling access in a wlan environment
03/10/2005WO2005022822A1 Authenticated key exchange based on pairwise master key
03/10/2005WO2005022779A1 A communication system and method
03/10/2005WO2005022421A1 Method for accepting devices, and arrangement and equipment used therefor
03/10/2005WO2005002267A3 Seamless inter-system handover using pre-authentication and session pre-activation
03/10/2005WO2004114595A3 Mobile phones combined with the wireless technology using protocol 802.11
03/10/2005WO2004107780A3 Facilitating 802.11 roaming by pre-establishing session keys
03/10/2005WO2004107638A3 Improved wireless network cell controller
03/10/2005US20050055551 Interactive protocol for remote management of access control to scrambled data
03/10/2005US20050055432 Systems and methods for remote power management using 802.11 wireless protocols
03/10/2005US20050055417 Systems and methods for distributed group formation and maintenance in geographically based networks
03/10/2005US20050054370 Collaboration between wireless LAN access points using wired LAN infrastructure
03/10/2005US20050054346 Load leveling in mobile ad-hoc networks to support end-to-end delay reduction, QoS and energy leveling
03/10/2005US20050054342 Radio station, operation control program, and operation control method
03/10/2005US20050054337 Mobile telephone with remote-controlling capability, remote-controlling method and system therefor
03/10/2005US20050054294 Wireless communications system with detection of foreign radiation sources
03/10/2005US20050054292 Method and system for transmitting, receiving, and collecting information related to a plurality of working components
03/10/2005US20050053208 Process, arrangement, devices for seizure of a shared telephone line
03/10/2005US20050053045 Method and system for distributed certificate management in ad-hoc networks
03/10/2005US20050053039 Bluetooth communication
03/10/2005US20050053030 Method and apparatus for providing high speed data communications in a cellular environment
03/10/2005US20050053005 Mobile ad hoc network (MANET) providing connectivity enhancement features and related methods
03/10/2005US20050052995 Passive and distributed admission control method for ad hoc networks
03/10/2005CA2537159A1 Method for accepting devices, and arrangement and equipment used therefor
03/09/2005EP1513360A2 Operation management in a radio communication system based on collecting operational information of cells
03/09/2005EP1513355A2 Access concentrating system of fixed and mobile telephony services
03/09/2005EP1513292A1 Radio communication device, radio communication method, radio communication system, recording medium, and program
03/09/2005EP1513291A1 Communication method, communication system, and communication device
03/09/2005EP1513289A1 Radio communication system
03/09/2005EP1513288A2 Method, apparatus, and program product for provisioning secure wireless sensors
03/09/2005EP1513084A1 Method, arrangement and apparatuses for collecting time-stamped data concerning the user acceptance of installations
03/09/2005EP1512303A1 System for allocating channels to calls via updatable priorities
03/09/2005EP1512260A1 Method and device for authenticating a subscriber for utilizing services in a wireless lan (wlan)
03/09/2005EP1258110B1 Method for the bi-directional transmission of data via a packet-oriented network device
03/09/2005CN1593039A Communication device, communication control method, and program
03/09/2005CN1592475A Method for fast roaming in a wireless network
03/09/2005CN1592473A Operation management system of radio communication system and method thereof, and operation management apparatus and program to be employed for it
03/09/2005CN1592442A Apparatus, and associated method, for communicating packet data in radio communication system
03/09/2005CN1592441A Group call area setting method for cluster communication system
03/09/2005CN1592425A Wireless router connected with PHS system
03/09/2005CN1592354A 显示终端 Display terminal
03/09/2005CN1592303A Methods and systems for application instance level workload distribution affinities
03/09/2005CN1592192A Method for distribution of cipher code and wireless network system
03/09/2005CN1592175A Method for producing long code mask for cluster service
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