| Patents for H04W 84 - Network topologies (50,427) |
|---|
| 08/06/2009 | US20090196194 Energy aware early detection |
| 08/06/2009 | DE202009006953U1 Gesprächsrichtendes Vermittlungssystem für die Optimierung der Gesprächsvermittlung zwischen verschiedenen Telekommunikationsnetzen Conversation directional end switching system for the optimization of call transfer between different telecommunications networks |
| 08/06/2009 | DE102007045909A1 Verfahren zum Schutz vor Viren/Spam in Mobilfunknetzen A method for protecting against viruses / spam on mobile networks |
| 08/06/2009 | CA2713398A1 Customizing content for delivery to a passenger in an airborne wireless cellular network |
| 08/05/2009 | EP2086280A1 Improved provision of value added short message services |
| 08/05/2009 | EP2086279A1 Use of alternate communication network to complement an ad-hoc communication network of aircraft |
| 08/05/2009 | EP2086273A2 Communication apparatus and method for controlling communication channel used |
| 08/05/2009 | EP2086177A1 Radio communication device, radio communication method, and radio communication program |
| 08/05/2009 | EP2084923A1 Apparatus and method for providing contents push service, and mobile terminal and operation method thereof |
| 08/05/2009 | EP2084922A1 A method and apparatus for producing a map for mobile reception at each cell tower |
| 08/05/2009 | EP2084919A2 Method and system for signaling the state of supplementary services |
| 08/05/2009 | EP2084917A2 System and method for determining a subscriber's zone information |
| 08/05/2009 | EP2084819A1 Text detection on mobile communications devices |
| 08/05/2009 | EP1941752A4 System and method for forwarding presence subscription along with contact list entries |
| 08/05/2009 | EP1751927B1 Bit rate mapping |
| 08/05/2009 | EP1719364B1 Method for establishing a communication link in a communication network |
| 08/05/2009 | EP1665683B1 Managing traffic in communications system having dissimilar CDMA channels |
| 08/05/2009 | EP1627541A4 A device, system, method and computer readable medium for fast recovery of ip address change |
| 08/05/2009 | EP1625762B1 Method and system for implementing a push-to-talk service in a mobile radio communication network of the gsm-type |
| 08/05/2009 | EP1579603A4 Method and device for establishing communication links and handling sp slot connection collisions in a communication system |
| 08/05/2009 | EP1559210A4 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system |
| 08/05/2009 | CN101502197A Control device for shielding a room |
| 08/05/2009 | CN101502156A Method and apparatus for coordinating seamless channel switching in a mesh network |
| 08/05/2009 | CN101502145A Wireless communication apparatus and wireless communication method |
| 08/05/2009 | CN101502140A Server based technique for optimizing call setup latency for geographically dense groups |
| 08/05/2009 | CN101502135A Emergency call system using specific mobile user information |
| 08/05/2009 | CN101501594A Self powered SON device network |
| 08/05/2009 | CN101501451A AP-local dynamic switching |
| 08/05/2009 | CN101500324A Application method and system based on wireless sensor network |
| 08/05/2009 | CN101500323A Short range wireless voice communication method based on ZigBee protocol |
| 08/05/2009 | CN101500314A MIMO communication scheduling method for industrial wireless network |
| 08/05/2009 | CN101500300A Method and apparatus for energy allocation |
| 08/05/2009 | CN101500295A Base station apparatus and terminal apparatus |
| 08/05/2009 | CN101500262A Data redundance sending method for industrial wireless network |
| 08/05/2009 | CN101500201A Method and system for cluster call distribution customer terminal |
| 08/05/2009 | CN101500131A Audio and video radio transmission system and transmission method |
| 08/05/2009 | CN101499940A Wireless network system having sensing, monitoring, managing function |
| 08/05/2009 | CN101499850A A method for point-to-multipoint communication using digital radio frequency transport |
| 08/05/2009 | CN101498964A Wireless modulation-demodulation apparatus and system, sleeping/waking method and terminal |
| 08/05/2009 | CN100525526C Overlay micro cell structure for universal mobile phone system network |
| 08/05/2009 | CN100525495C Apparatus, and associated method, for facilitating selection by a mobile node of a network |
| 08/05/2009 | CN100525336C Number matching method and terminal |
| 08/05/2009 | CN100525232C Communication apparatus and communication method capable of wired and wireless communication |
| 08/05/2009 | CN100525230C A radio communications gateway and radio communications terminal, and method for operating the same |
| 08/05/2009 | CN100525228C Wireless communication system, equipment and method |
| 08/05/2009 | CN100525226C Method and apparatus for bandwidth provisioning in a WLAN |
| 08/05/2009 | CN100525225C Device and method for preserving service quality levels during hand-over in radio commmunication system |
| 08/05/2009 | CN100525157C Communication method and system for improving receiving quality of control signal during cross-connecting |
| 08/04/2009 | US7570971 Arrangement for the wireless connection of terminals to a communication system |
| 08/04/2009 | US7570969 System and method for controlling transmission power in wireless local area network |
| 08/04/2009 | US7570954 Communication system wherein a clocking signal from a controller, a request from a node, acknowledgement of the request, and data transferred from the node are all provided on different frequencies, enabling simultaneous transmission of these signals |
| 08/04/2009 | US7570952 Advance resource allocations for association state transitions for wireless LAN system |
| 08/04/2009 | US7570927 Decentralized wireless communication network and method having a plurality of devices |
| 08/04/2009 | US7570617 Complex wireless service apparatus using wired and wireless communication systems and method thereof |
| 08/04/2009 | CA2651435A1 Use of alternate communication networks to complement an ad-hoc mobile node to mobile node communication network |
| 07/30/2009 | WO2009094591A2 Video delivery systems using wireless cameras |
| 07/30/2009 | WO2009094423A1 Method for retaining the network address while roaming within a wlan |
| 07/30/2009 | WO2009094397A2 Real world behavior measurement using identifiers specific to mobile devices |
| 07/30/2009 | WO2009094234A1 Wireless communications environment overlay |
| 07/30/2009 | WO2009093865A2 System and method for pseudorandom permutation for interleaving in wireless communications |
| 07/30/2009 | WO2009093406A1 Relay transmission system, base station, relay station, and method |
| 07/30/2009 | WO2009076018A3 Coordinating communications among wireless personal area network devices |
| 07/30/2009 | WO2009058742A3 Synchronized multi-link transmission in an arq-enabled multi-hop wireless network |
| 07/30/2009 | WO2007143488A9 Device and method for optimizing communications in a wireless network |
| 07/30/2009 | US20090191878 Handover for a portable communication device between wireless local and wide area networks |
| 07/30/2009 | US20090191859 Network using encoded transmissions and forwarding |
| 07/30/2009 | US20090191848 Wireless messaging system |
| 07/30/2009 | US20090190553 Radio communication system, radio terminal, base station, and base station search method |
| 07/30/2009 | US20090190550 Handover information sent over a public wide area network (e.g. internet) |
| 07/30/2009 | US20090190502 Communication apparatus, communication method, communication circuit, mobile phone, program, and computer readable recording medium with program recorded therein |
| 07/30/2009 | DE102009006469A1 Transceiver zur Kommunikation über verschiedene Medientypen Transceiver for communication via different media types |
| 07/30/2009 | DE102007043321A1 Method for performing semi-automatic detection of emission of carbon dioxide from user in e.g. vehicle, involves operating mobile terminals by mobile radio network that conforms to wireless standards |
| 07/29/2009 | EP2083605A2 IT system |
| 07/29/2009 | EP2083604A1 Method for operating a mobile radio network and mobile radio network |
| 07/29/2009 | EP2083590A2 Communication systems |
| 07/29/2009 | EP2083535A2 Method for enhancement of multicasting forwarding protocol in a wireless network |
| 07/29/2009 | EP2082594A2 Method and apparatus for resource reservation in a multihop wireless network |
| 07/29/2009 | EP2082592A2 System and method to facilitate path selection in a multihop network |
| 07/29/2009 | EP2082534A2 Multi-phase frame structure to support multi-hop wireless broadband access communications |
| 07/29/2009 | EP2082529A2 System and method for providing advanced session control of a unicast session |
| 07/29/2009 | EP2082500A1 Method and apparatus for performing handover in wireless network |
| 07/29/2009 | EP1749410B1 Reducing latency in push to talk services |
| 07/29/2009 | EP1718013B1 Communication apparatus and communication method |
| 07/29/2009 | EP1698125B1 Directed flood of push-to-talk announce message |
| 07/29/2009 | EP1559211A4 Method and device for establishing links in an ad hoc wireless system |
| 07/29/2009 | EP1366372A4 Method and apparatus for facilitating handoff in a wireless local area network |
| 07/29/2009 | CN101496443A Method and apparatus for enabling operators with unused bandwidth to acquire users |
| 07/29/2009 | CN101496426A Optimizing call setup latency for geographically dense groups |
| 07/29/2009 | CN101496351A Managing associations in ad hoc networks |
| 07/29/2009 | CN101496316A Methods and apparatus for providing a channel avoidance system for a platform with a plurality of wireless communication devices |
| 07/29/2009 | CN101494920A Method for forming channel matrix of distributed MIMO district multi-hop refile |
| 07/29/2009 | CN101494862A Access authentication method of wireless mesh network |
| 07/29/2009 | CN100521648C Method for multihop routing for distributed WLAN networks |
| 07/29/2009 | CN100521634C Wireless communication method in a wirless network system |
| 07/29/2009 | CA2651388A1 Optimized smart card driver performance |
| 07/28/2009 | US7567819 Wireless network connection system and method |
| 07/28/2009 | US7567812 Indirect asset inventory management |
| 07/28/2009 | US7567805 Method and system for dynamic assignment of wireless LAN access point identity |
| 07/28/2009 | US7567801 Portable communications device coupled to first network by way of second network |
| 07/28/2009 | US7567546 Transmitter device, bridge device, and receiver device, and network system including the devices |