| Patents for H04W 84 - Network topologies (50,427) |
|---|
| 01/19/2011 | CN101951641A Ad hoc network cooperative relay method based on distributed space-time coding |
| 01/19/2011 | CN101951637A Method for improving reliability of data transmission of underwater acoustic sensor network |
| 01/19/2011 | CN101951633A Wireless sensor network technology based computer-room temperature and humidity online monitoring system |
| 01/19/2011 | CN101951631A Wireless sensor network node based on dual-power module |
| 01/19/2011 | CN101951615A Wireless sensor network node dormant qualification judgment method based on central angle coverage degree |
| 01/19/2011 | CN101951612A DCF protocol fairness guarantee method suitable for multi-hop ad hoc network |
| 01/19/2011 | CN101951607A Reliability-based wireless local area network trusted accessing method and system |
| 01/19/2011 | CN101951602A Key distribution method with self-healing and head node revoking functions |
| 01/19/2011 | CN101951599A Route searching method for mobile sensor network |
| 01/19/2011 | CN101951558A Method for realizing authorization among scheduling seats in trunking communication system |
| 01/19/2011 | CN101951556A Wireless sensor network data distribution method based on network coding |
| 01/19/2011 | CN101951414A Information system of wireless sensing network combined with internet of things platform |
| 01/19/2011 | CN101951406A Network transmission method and device |
| 01/19/2011 | CN101951282A System and method for coexistence between plurality of wireless communication modules |
| 01/19/2011 | CN101950472A Dual-frequency wireless sensor node |
| 01/19/2011 | CN101547471B Method for establishing communication among network nodes in wireless personal network |
| 01/19/2011 | CN101521883B Method and system for renewing and using digital certificate |
| 01/19/2011 | CN101516141B Method and system for communication between mobile terminal and Internet |
| 01/19/2011 | CN101494827B Method and apparatus for carrier frequency selection |
| 01/19/2011 | CN101478834B Network connector for implementing interconnection between the conventional and cluster communication system based on GSM/CDMA |
| 01/19/2011 | CN101420732B Soft switching method and system for cross base station controller, target base station controller |
| 01/18/2011 | US7873386 Dual mode wireless data communications |
| 01/18/2011 | US7873378 Method of reducing delay in push-to-talk over cellular (PoC) by predicting need for connection setup |
| 01/18/2011 | US7873352 Fast roaming in a wireless network using per-STA pairwise master keys shared across participating access points |
| 01/18/2011 | US7873343 Communication network terminal with sleep capability |
| 01/18/2011 | US7873018 Scheduling data transmissions to improve power efficiency in a wireless network |
| 01/18/2011 | US7873009 Method and system of radio communications of traffic with different characteristics |
| 01/18/2011 | US7872998 Mobile communication system and apparatus used for same, and control program |
| 01/18/2011 | CA2624434C Method and system for deregistering out-of-coverage range devices in a wireless local area network |
| 01/18/2011 | CA2488431C Method and apparatus reducing ptt call setup delays |
| 01/13/2011 | WO2011006020A1 Methods and apparatus for detecting identifiers |
| 01/13/2011 | WO2011005383A2 Techniques for broadcast/multicast delivery in wireless networks |
| 01/13/2011 | WO2011004859A1 Gateway apparatus, method and communication system |
| 01/13/2011 | WO2011004645A1 Multi-hop wireless communication system, management apparatus, communication apparatus, and control method |
| 01/13/2011 | WO2011004599A1 Mobile communication system, terminal device, and base station device |
| 01/13/2011 | WO2011004576A1 Short-distance wireless communication apparatus |
| 01/13/2011 | WO2011003939A1 Network node and method for the wireless data transmission between a plurality of network nodes of a communication network |
| 01/13/2011 | WO2011003170A1 Mobile social networking |
| 01/13/2011 | WO2010135304A3 Protocol for wireless networks |
| 01/13/2011 | WO2010120605A3 Multi-radio communication device and method for enabling coexistence between a bluetooth transceiver and a wimax transceiver operating in fdd mode |
| 01/13/2011 | WO2010117695A3 Wireless tracking system and method for analyzing an interaction between objects |
| 01/13/2011 | WO2010102242A3 System and method for indicating a subscriber's zone within converged telecommunications networks |
| 01/13/2011 | WO2010102149A3 Authorizing access to telecommunications networks for mobile devices, such as mobile devices accessing networks via non-traditional entry points |
| 01/13/2011 | WO2010101975A3 Transmission of preamble code for mobile wimax systems |
| 01/13/2011 | US20110007727 Method for a wireless personal area network |
| 01/13/2011 | US20110007725 Network Access Points Using Multiple Devices |
| 01/13/2011 | US20110007723 Communication apparatus and method of controlling communication thereof |
| 01/13/2011 | US20110007721 Method for directional association |
| 01/13/2011 | US20110007703 Relaxed deterministic back-off method for medium access control |
| 01/13/2011 | US20110006882 Lprf device wake up using wireless tag |
| 01/13/2011 | DE19909276B4 Verfahren und Einrichtung zur Warnung vor Staus und zur Übertragung von Nachrichten zwischen Fahrzeugen Method and apparatus for warning of congestion and transmission of messages between vehicles |
| 01/13/2011 | DE112009000395T5 Kommunikationstechniken mit Zusammenarbeit Communication techniques with cooperation |
| 01/12/2011 | EP2273822A1 Route information relay method and wireless terminal |
| 01/12/2011 | EP2273812A1 Method and apparatus for synchronizing encryption and decryption of a data frame in a communication network |
| 01/12/2011 | EP2273752A2 Controlling data sessions in a communication system |
| 01/12/2011 | EP2273732A1 Node device and program |
| 01/12/2011 | EP2273730A1 A method and apparatus for processing the access of user terminal in a fixed access network |
| 01/12/2011 | EP2272218A2 Updating routing and outage information in a communications network |
| 01/12/2011 | EP2272205A1 Multicast to unicast conversion system |
| 01/12/2011 | EP2143293B1 Detecting interfering technologies |
| 01/12/2011 | EP1396092B1 System and method for the detection and compensation of radio signal time of arrival errors |
| 01/12/2011 | CN201708936U Wireless stored program control exchange |
| 01/12/2011 | CN201708823U Indoor electricity-saving system based on plurality of brokers |
| 01/12/2011 | CN201708814U Smart home system |
| 01/12/2011 | CN201707711U Wireless fidelity (WIFI)-based warehouse management system |
| 01/12/2011 | CN201707685U WSID reader-writer |
| 01/12/2011 | CN201707028U Low-power consumption vibration wire type strain acquisition device adopting wireless sensor network technology |
| 01/12/2011 | CN1984434B Wireless telecommunication system and method for managing wireless resource and cell switching method |
| 01/12/2011 | CN1781281B Method and apparatus for the smooth disassociation of stations from access points in a 802.11 WLAN |
| 01/12/2011 | CN101946549A Apparatus and method for scheduling over multiple hops |
| 01/12/2011 | CN101946548A Method for transmitting and receiving paging information in a broadband wireless access system |
| 01/12/2011 | CN101946543A Access point scan method, access point scan apparatus, and storage medium storing access point scan program |
| 01/12/2011 | CN101946533A Network assisted positioning |
| 01/12/2011 | CN101946479A Sip server discovery in an interworking wlan/ims system |
| 01/12/2011 | CN101945497A Wireless sensor network node for collecting energy |
| 01/12/2011 | CN101945496A Wireless distributed poisonous or combustible gas sensor detection network system and monitoring method thereof |
| 01/12/2011 | CN101945495A Difference frequency subnetwork communication system and method |
| 01/12/2011 | CN101945494A Method and system for controlling personal network equipment |
| 01/12/2011 | CN101945493A Intelligent home network system, control device and method |
| 01/12/2011 | CN101945492A Clustering-based multi-robot task allocation method |
| 01/12/2011 | CN101945474A RSSI-based positioning method for wireless sensor network |
| 01/12/2011 | CN101945472A Method for positioning multiple moving targets by wireless sensor network syncretized with radio frequency identification |
| 01/12/2011 | CN101945460A Energy-saving AODV routing method used in Ad Hoc network environment |
| 01/12/2011 | CN101945454A Wireless local area network switching method and system |
| 01/12/2011 | CN101945453A Mobile IPv6 access method based on orbit information prediction |
| 01/12/2011 | CN101945398A Method and device for planning wireless network |
| 01/12/2011 | CN101945392A Wireless communication system, wireless host, and wireless device |
| 01/12/2011 | CN101945383A Implementation method of area-compact arithmetic hardware for wireless local area network |
| 01/12/2011 | CN101945378A Method and device for backing up mobile terminal file |
| 01/12/2011 | CN101945361A Method for processing message of incoming call and mobile terminal |
| 01/12/2011 | CN101945341A Point-to-point transmission protocol of wireless sensor network |
| 01/12/2011 | CN101945339A Cognitive radio self-organization network message multicast transmission method |
| 01/12/2011 | CN101945120A Energy-saving mining multimedia emergency rescue communication system |
| 01/12/2011 | CN101944939A Communication equipment and communication method between mainframe thereof and Bluetooth module |
| 01/12/2011 | CN101944280A Environment on-line monitoring system for grape cultivation in sunlight greenhouse |
| 01/12/2011 | CN101941382A Railway wagon electropneumatic brake system and method based on wireless communication |
| 01/12/2011 | CN101568151B Access control method for network medium of wireless sensor |
| 01/12/2011 | CN101354819B Smoke temperature compound detection wireless sensing network node in fire hazard monitoring system |
| 01/12/2011 | CN101262702B An amalgamation and coexistence method for two time division duplex systems sharing spectrum resources |
| 01/12/2011 | CN101194519B Access point and method for wireless multiple access |