Patents
Patents for H04W 40 - Communication routing or communication path finding (16,044)
11/2005
11/30/2005EP1601155A2 Method for processing VOD data in mobile station
11/30/2005EP1601136A1 Wireless data routing between access points for a railway
11/30/2005EP1600023A2 System, method, and apparatus for associating access points with stations in a wireless network
11/30/2005EP1600016A1 Wireless system with automatic channel and power selection for access points
11/30/2005EP1600012A1 Wireless access protocol system and method
11/30/2005EP1599969A1 Method and system for improved handoff of a mobile device between wireless subnetworks
11/30/2005EP1599960A2 System and method for channel selection in a wireless network
11/30/2005EP1425933A4 A system, device and computer readable medium for providing networking services on a mobile device
11/30/2005CN1703103A Cellular broadband wireless access network for a railway
11/30/2005CN1229946C Method and device for distributing transmission capacity of shared media in multiple point to point network
11/29/2005US6970708 System and method for improving channel monitoring in a cellular system
11/29/2005US6970682 Wireless packet switched communication systems and networks using adaptively steered antenna arrays
11/29/2005US6970444 System and method for self propagating information in ad-hoc peer-to-peer networks
11/29/2005US6969838 Image sensor
11/29/2005CA2343905C System and method for pushing information from a host system to a mobile data communication device
11/24/2005US20050259619 Cellular broadband wireless access network for a railway
11/24/2005US20050259614 Device for locally routing local traffic within a radiocommunications network
11/24/2005US20050259588 Method and apparatus for predicting a link interruption in an ad hoc communications network using a manet type routing protocol
11/23/2005EP1598998A1 Method and apparatus for predicting the interruption of a link in a mobile adhoc network
11/23/2005EP1598997A1 Routing in a communications network
11/23/2005EP1597870A1 Method and system for handoff to a destination base station by measuring signal strength of carrier signals during at least one csma-backoff time
11/23/2005EP1597858A1 Method for separating ip packets which can be allocated to specific groups and corresponding ip packet
11/23/2005EP1506639A4 Wireles gateway, and associated method, for a packet radio communication system
11/23/2005CN1701565A Information processing apparatus and information processing method
11/23/2005CN1700697A Routing within a mobile communication network
11/17/2005WO2005109825A1 Methods and apparatus for content delivery to a mobile device
11/17/2005WO2005109798A2 An intermediary network system and method for facilitating message exchange between wireless networks
11/17/2005WO2005109793A1 A method for transmitting multimedia messages
11/17/2005WO2005109764A1 Wireless node apparatus, and multihop wireless lan system
11/17/2005US20050255880 Communication system with mobile terminal accessible to mobile communication network and local network simultaneously
11/17/2005US20050254475 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
11/17/2005US20050254473 Routing within a mobile communication network
11/17/2005US20050254472 Method for service discovery in mobile ad-hoc network
11/17/2005US20050254448 Distribution scheme for distributing information in a network
11/17/2005DE3645383B4 Digital multi-user radio telephone system - has master station radio linked to sun stations which are time division multiplexed onto single channel
11/17/2005CA2565694A1 Methods and apparatus for content delivery to a mobile device
11/17/2005CA2564772A1 An intermediary network system and method for facilitating message exchange between wireless networks
11/16/2005EP1596537A1 Proximity based searching of short-range devices
11/16/2005CN1698318A Route discovery device and method in a mobile ad-hoc network
11/16/2005CN1698289A Apparatus and method for fast call setup in a mobile communication system
11/16/2005CN1697535A Technique for selecting mobile routes based on entropy model in mobile network
11/16/2005CN1697531A Method for sending multimedia message
11/16/2005CN1697512A De-interleaving device and method of possessing pattern recognition unit
11/16/2005CN1697413A Frequency hopping piconets in an uncoordinated wireless multi-user system
11/16/2005CN1227870C Asynchronous transmission model packet network and method for transmitting block data in it
11/16/2005CN1227864C Frequency hopping piconets in an uncoordinated wireless multi-user system
11/15/2005US6965775 Service-oriented protection scheme for a radio access network
11/15/2005CA2335275C Cordless cellular system base station
11/10/2005WO2005107286A2 Routing protocol within hybrid-cellular networks
11/10/2005WO2005107285A1 Interface negotiation
11/10/2005WO2005107212A1 A method of facilitating handoff
11/10/2005US20050250453 Method and apparatus for high throughput multiple radio sectorized wireless cell
11/10/2005US20050249241 Apparatus, and an associated method, for routing data through logical layers of a communication device
11/10/2005US20050249194 System and method for enabling mobile edge services
11/10/2005US20050249155 Routing method for wireless networks
11/10/2005US20050249121 Optimization of packet transmission path
11/09/2005EP1593218A2 System and method for implementing protocol stack across multiple chassis
11/09/2005EP1593212A1 Apparatus and method for fast call setup in a mobile communication system
11/09/2005CN1695389A Method for optimizing resources in radio system, and radio system
11/09/2005CN1695357A Method and mobile radio communication network for the transmission of packet data
11/09/2005CN1695352A A method for use an AD-HOC WLAN system
11/09/2005CN1694504A Processing auxiliary data of video sequences
11/08/2005CA2367135C System and method for pushing information from a host system to a mobile data communication device
11/03/2005WO2005104471A2 Methods and systems for mobile application part (map) screening in transit networks
11/03/2005US20050245270 Routing protocol within hybrid-cellular networks
11/03/2005US20050243934 Processing auxiliary data of video sequences
11/03/2005US20050243770 Method of facilitating handoff
11/03/2005US20050243735 Node selecting method
11/03/2005US20050242860 FFT-based multichannel video receiver
11/02/2005EP1592259A1 Processing auxiliary data of video sequences
11/02/2005EP1590977A2 Dual mode unit for short range, high rate and long range, lower rate data communications
11/02/2005EP1590960A2 Method for storing and transmitting data generated by a security module
11/02/2005EP1590926A2 An intermediary network system and method for facilitating message exchange between wireless networks
11/02/2005CN1692603A Methods, apparatus, and systems for accessing mobile and voice over ip telephone networks with a mobile handset
11/02/2005CN1225922C Roam calling proxy equipment and proxy method for calling roam user
11/01/2005US6961575 Ad Hoc peer-to-peer mobile radio access system interfaced to the PSTN and cellular networks
11/01/2005US6961573 System and method for routing communications based on wireless communication link quality
11/01/2005US6961564 Method for enabling a subscriber entity to actively communicate in a communication network
11/01/2005US6961312 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
10/2005
10/27/2005WO2005070150A3 Method and system for wireless connectivity in a mobile environment
10/27/2005US20050239461 Registration of a wlan as a umts routing area for wlan-umts interworking
10/27/2005US20050237973 Wireless communications apparatus, and routing control and packet transmission technique in wireless network
10/27/2005DE102004058239A1 Bildwandler Image converter
10/26/2005EP1589677A1 Mobile radio terminal device
10/26/2005EP1588581A2 Transmitter directed code division multiple access system using multi-users diversity to maximize throughput while equitably providing access to users
10/26/2005EP1588579A1 Tfc selection in the uplink
10/26/2005EP1588522A2 Segmented and distributed path optimization in a communication network
10/26/2005CN1689362A Mobile node
10/26/2005CN1689357A Temporal transition network protocol (ttnp) in a mobile ad hoc network
10/26/2005CN1689286A Signal propagation delay routing
10/26/2005CN1688988A System and method for automatically forwarding a communication message
10/25/2005US6958988 Mobile communication network and data delivery method in mobile communications network
10/20/2005WO2005099284A2 A device, system, method and computer readable medium obtaining a network attribute, such as a dns address, for a short distance wireless network
10/20/2005WO2005099227A1 Route server monitor
10/20/2005WO2005099222A1 Method, communication device and system for address resolution mapping in a wireless multihop ad hoc network.
10/20/2005WO2005099189A1 Method, communication device and system for detecting neighboring nodes in a wireless multihop network using ndp
10/20/2005US20050232236 Methods and systems for mobile application part (MAP) screening in transit networks
10/20/2005US20050232213 Radio frequency local area network
10/20/2005US20050232190 Sharing of user input devices and displays within a wireless network
10/20/2005US20050232188 QoS oriented handover method for mobile IPv6 in MPLS network