Patents for H04W 84 - Network topologies (50,427)
03/2008
03/27/2008US20080076417 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
03/27/2008US20080076416 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
03/27/2008US20080076359 Error Ratio Measurement in the Radio Link Control Layer for Quality of Service Control in a Wireless Communication System
03/27/2008US20080075218 Crystal drift compensation in a mesh network
03/27/2008US20080075178 Communication System Using Relay Base Stations with Asymmetric Data Links
03/27/2008US20080075055 Architecture And Method For Using IEEE 802.11-Like Wireless LAN System To Emulate Private Land Mobile Radio System (PLMRS) Radio Service
03/27/2008US20080075054 Automatic resignation from ad hoc network
03/27/2008US20080075053 Wireless communication apparatus, load dispersing method thereof, load dispersing program thereof, and wireless communication system
03/27/2008US20080075050 Two-tier call admission control algorithm in IEEE 802.11 WLAN
03/27/2008US20080075034 Wireless communication method, wireless bridge device and wireless communication system
03/27/2008US20080075033 Cooperative beam-forming in wireless networks
03/27/2008US20080075029 Apparatus for opportunistic wireless mesh networks
03/27/2008US20080075009 Use of minimal propagation delay path to optimize a mesh network
03/27/2008DE102006044305A1 Load balancing method for e.g. wireless local area network, involves computing load balancing based on fairness orienting mechanism to lead to balanced workload, and based on relative load meter using load distribution graph
03/27/2008DE102006042432A1 Kommunikationsverfahren zwischen Komponenten eines drahtlosen Kurzstreckennetzwerkes und Netzwerkkomponente Communication method between components of a short-range wireless network and network component
03/27/2008CA2662206A1 Automatic resignation from ad hoc network
03/26/2008EP1903829A2 Wireless communications system and wireless communications device arranged to perform asymmetric IFS access control after establishment of a connection
03/26/2008EP1903810A1 Handover control apparatus, mobile communication system, and handover method
03/26/2008EP1903704A2 System and method for timing and frequency synchronization in an OFDM communication system
03/26/2008EP1902555A2 Framework of media-independent pre-authentication improvements
03/26/2008EP1902551A1 Coordinating communication for multiple wireless communication protocols co-located in a single electronic device
03/26/2008EP1902549A2 Wireless routing implementation
03/26/2008EP1902544A2 Optimized rfid/nfc ber testing
03/26/2008EP1668936B9 Wireless telephone system including voice over ip and pots
03/26/2008CN101151868A Methods and devices for defending a 3G wireless network against a signaling attack
03/26/2008CN101151860A Method for the transmission of messages and a correspondingly equipped motor vehicle
03/26/2008CN101150863A Service billing method for microwave access global intercommunication system
03/26/2008CN101150862A Policy billing method for microwave access global intercommunication system
03/26/2008CN101150839A Scanning method and system in WLAN
03/26/2008CN101150763A A terminal and method for testing real time service transmission performance of WiMAX network
03/26/2008CN101150507A Wireless communications system and wireless communications device
03/26/2008CN100377604C Method and system for realizing real-time speaking in cluster system
03/25/2008US7349766 Systems and methods for remote power management using 802.11 wireless protocols
03/25/2008US7349633 Access point for constructing optical fiber-based high-speed wireless network system
03/25/2008US7349544 Wireless perimeter security device and network using same
03/25/2008US7349441 Method for optimizing communication within a wireless network
03/25/2008US7349378 Local area network resource manager
03/25/2008US7349366 Overlap mitigation in wireless LANs using a central medium access control
03/25/2008US7349361 Mobile telephony
03/20/2008WO2008033514A2 Metering rf lan protocol and cell/node utilization and management
03/20/2008WO2008032976A1 System and method for wireless communication having a device coordinator selection capability
03/20/2008WO2008032181A2 Wireless communication network, sub-system therefor and method of configuring a non-native network device employing an adapter
03/20/2008WO2008032146A2 Energy aware early detection
03/20/2008WO2008032051A1 Optimising communication links in a wireless network
03/20/2008WO2008031361A1 A multi-gateway system and methods for same
03/20/2008WO2008019140A3 Synchronization between wireless devices while saving power
03/20/2008WO2008009838A3 Switching of multimedia sessions from a mobile terminal
03/20/2008WO2007146274A3 Ap-local dynamic switching
03/20/2008WO2007137064A3 Distributed multichannel wireless communication
03/20/2008WO2007120945A3 Seamless roaming for dual-mode wimax/wifi stations
03/20/2008US20080071402 Musical Instrument Mixer
03/20/2008US20080070609 Approval means to provide cell phone parental control
03/20/2008US20080070608 Information inquiry to provide cell phone parental control
03/20/2008US20080070503 Apparatus and method for controlling bluetooth in portable terminal
03/20/2008US20080069348 Techniques for key derivation for secure communication in wireless mesh networks
03/20/2008US20080069118 Broadcast acknowledgement in a network
03/20/2008US20080069087 VoIP Interface Using a Wireless Home Entertainment Hub
03/20/2008US20080069064 System and method for implementing local base stations
03/20/2008US20080069061 Concept For Enabling Access To A Network Using Local Wireless Network
03/20/2008US20080069051 Mobile radio communication system, communication apparatus applied in a mobile radio communication system, and mobile radio communication method
03/20/2008US20080069047 Direct link setup mechanisms for wireless LANs
03/20/2008US20080069037 Process method about the service connection between the wireless local area network and user terminal
03/20/2008US20080069029 Wireless Transit Link Discovery and Establishment
03/20/2008US20080069024 Communication System, Wireless Lan Base Station Controller, and Wireless Lan Base Station Device
03/20/2008US20080069022 Method and apparatus for dormant mode support with paging
03/20/2008US20080069013 Beacon requests and RS bit resolving circular routes
03/20/2008US20080068996 Downlink routing mechanism
03/20/2008US20080068992 Method and Device for Shaping Traffic Flow Transmitted in Network
03/20/2008US20080068989 Cell size management
03/20/2008US20080068217 Outage notification system
03/20/2008US20080068156 Sensor net system and sensor node
03/20/2008DE102006040087A1 Aktualisierung der Konfiguration von Mobilfunkteilnehmern-Identifikations-Modulen Update the configuration of mobile subscribers identification modules
03/20/2008DE102006040086A1 Individualisierung von Mobilfunknehmer-Identifikations-Modulen Individualization of mobile taker identification modules
03/20/2008CA2663505A1 Metering rf lan protocol and cell/node utilization and management
03/20/2008CA2662421A1 Wireless communication network, sub-system therefor and method of configuring a non-native network device employing an adapter
03/19/2008EP1901577A2 Apparatus and method for controlling bluetooth in portable terminal
03/19/2008EP1901566A1 A method and system for sending smd in trunk group
03/19/2008EP1901464A2 System and method for automatic CPE registration in a wireless communication network
03/19/2008EP1901463A2 System and method for automatic address determination in a wireless communication network
03/19/2008EP1901462A2 Fixed wireless communication system and method of operation
03/19/2008EP1901461A2 Data packet delivery with a framed downlink and an unframed uplink
03/19/2008EP1901203A1 Communication apparatus
03/19/2008EP1900239A1 Voice synchronization during call handoff
03/19/2008EP1900235A1 Apparatus and method for resolving request collision in a high bandwidth wireless network
03/19/2008EP1900232A2 Mac-level protection for networking extended-range and legacy devices in a wireless network
03/19/2008EP1900160A1 Means and methods for controlling network access in integrated communications networks
03/19/2008EP1900159A2 Methods of channel access in a meshed network
03/19/2008EP1900157A1 Apparatus and method for determining wlan access point position
03/19/2008EP1900154A1 Responder (e.g. 802.11n) transmitting acknowledgements in an extra physical frame at a first transmission rate
03/19/2008EP1900151A1 System comprising at least a master unit and a plurality of slave units
03/19/2008EP1900119A1 Remote sensor interface (rsi) stepped wake-up sequence
03/19/2008EP1900115A2 Communication network acceleration system and method
03/19/2008EP1642472A4 Method and apparatus for providing a hand-in to a wireless local area network
03/19/2008EP1391083B1 Mobile communication network
03/19/2008CN101147408A Answer mode in key call mobile communication service
03/19/2008CN101147361A Method and system for collecting opinions of push to talk over cellular participants in push to talk over cellular network
03/19/2008CN101147340A Push-to-talk communication system and push-to-talk communication method
03/19/2008CN101147336A Method and system for establishing ad-hoc session in push to talk over cellular network
03/19/2008CN101146334A Group high-speed data transmission system of CDMA2000 mode
03/19/2008CN101146253A Method for organizing probes in radio self-organized network nodes