Patents for H04W 24 - Supervisory, monitoring or testing arrangements (50,951) |
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02/10/2005 | US20050030929 Device and method for detecting unauthorized, "rogue" wireless LAN access points |
02/10/2005 | US20050030903 Determining a transmission parameter in a transmission system |
02/09/2005 | EP1505845A1 Method and device for determining at least one transmission parameter in a transmission system |
02/09/2005 | EP1505748A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel |
02/09/2005 | EP1505741A2 Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas |
02/09/2005 | EP1505498A1 Reconfigurable telecommunication device with software components |
02/09/2005 | EP1504627A1 Radio system, apparatus, and method of operating the radio system |
02/09/2005 | EP1504615A1 A service-oriented protection scheme for a radio access network |
02/09/2005 | EP1504596A2 High-resolution image projection |
02/09/2005 | EP1504580A1 Event based reporting method |
02/09/2005 | EP1504545A1 Radio resource management for a high speed shared channel |
02/09/2005 | CN1578523A Antenna adjustment method, system and network element |
02/09/2005 | CN1578501A Automatic reporting brief news system and method for mobole telephone function test |
02/09/2005 | CN1578490A Measurement method for switching inter RNC control frquency and intersystem |
02/09/2005 | CN1188965C Method and apparatus for maximizing the use of available capacity in a communicaltion system |
02/08/2005 | CA2293606C Radio communication apparatus and transmission rate control method |
02/03/2005 | WO2005011312A2 Method and system for transferring information between network management entities of a wireless communication system |
02/03/2005 | WO2005011308A1 Identification of a mobile station at a serving mobile location center |
02/03/2005 | WO2005011298A2 Wireless communications network and method for enabling wireless presence-based services |
02/03/2005 | WO2005011209A1 Packet communication device and packet communication method |
02/03/2005 | WO2005011182A2 Method and apparatus for automatic configuration of wireless networks |
02/03/2005 | WO2005011163A1 Noise measurement at base stations during silence periods in wireless communication systems |
02/03/2005 | WO2005011152A1 Transmission quality measurement device, channel control device, and radio base station |
02/03/2005 | WO2005011132A2 Method and system for transferring transmit power control information between network management entities in a wireless communication system |
02/03/2005 | WO2005009105A2 Co-channel interference measurements and interference component separation based on statistical signal processing in drive-rest area |
02/03/2005 | US20050028032 Backup cell controller |
02/03/2005 | US20050026642 Power control apparatus and method in a wireless communication system using scheduled packet data service channel |
02/03/2005 | US20050026626 Wireless network with positioned mobile devices |
02/03/2005 | US20050026623 Method for implementing fast-dynamic channel allocation call admission control for radio link reconfiguration in radio resource management |
02/03/2005 | US20050026592 Method and system for data rating for wireless devices |
02/03/2005 | US20050026567 Wireless frequency re-use determination systems and methods |
02/03/2005 | US20050025265 Method and apparatus for reducing interference within a communication system |
02/03/2005 | US20050025104 Managing coexistence of separate protocols sharing the same communications channel |
02/03/2005 | US20050025098 Communication system, transmitter of the system, receiver of the system, and physical layer control method |
02/03/2005 | CA2727732A1 Wireless communications network and method for enabling wireless presence-based services |
02/03/2005 | CA2532662A1 Method and system for transferring information between network management entities of a wireless communication system |
02/03/2005 | CA2530359A1 Identification of a mobile station at a serving mobile location center |
02/02/2005 | EP1502468A1 Telecommunications network subscriber experience measurement |
02/02/2005 | EP1502422A1 Method/apparatus and article to remotely associate wireless devices with subscriber identities/proxy devices. |
02/02/2005 | EP1502391A1 Bandwidth management in a wireless network |
02/02/2005 | EP1502389A1 Auto-detection of wireless network accessibility |
02/02/2005 | EP1502126A1 Method and apparatus for radar pulse detection and estimation in wireless lan physical layer |
02/02/2005 | EP1502122A2 In packet-switched cellular networks |
02/02/2005 | EP0996301B1 Mobile radio communication system, communication apparatus for mobile radio communication system, and mobile radio communication method |
02/02/2005 | CN1575614A Method and system for optimising the performance of a network |
02/02/2005 | CN1575017A Location sensing system and method using packets asynchronously transmitted between wireless stations |
02/02/2005 | CN1575013A Method for detecting silent fault of mobile communication |
02/02/2005 | CN1575008A Radio home loop system and radio chain circuit control method |
02/02/2005 | CN1574767A On-line method for testing echoing characteristic of communication system and testing system thereof |
02/02/2005 | CN1573354A Portable terminal and GPS time keeping method |
02/01/2005 | US6850769 Method and apparatus for adaptive measurement of round-trip time in ARQ protocols and using the same for controlling flow of data in a communication system |
02/01/2005 | US6850760 Method and devices for improved location updating in a mobile communication system |
02/01/2005 | US6850736 Method and apparatus for reception quality indication in wireless communication |
02/01/2005 | US6850498 Method and system for evaluating a wireless link |
02/01/2005 | US6850494 Method and system for querying attributes in a cellular communications system |
02/01/2005 | CA2235822C Packet switched radio channel traffic supervision |
02/01/2005 | CA2195521C Antenna and feeder cable tester |
01/27/2005 | WO2005009064A1 Testing a data transfer functionality of a mobile device |
01/27/2005 | WO2005008991A1 A method of ensure consistency during the course of deleting the pdp (packet data protocol) context |
01/27/2005 | WO2005008975A1 System and method for path failure recovery in a communications environment |
01/27/2005 | WO2005008944A1 Method and controller for controlling communication resources |
01/27/2005 | WO2004077845A3 Constructing a mobility model for mobility management |
01/27/2005 | WO2004077745A3 Session maintenance method and mobile nodes for heterogeneous network |
01/27/2005 | US20050021200 Vehicle information-communication method, vehicle information-communication system, vehicle and control center |
01/27/2005 | US20050020290 Communication system, and base station and mobile station which are used for the same |
01/27/2005 | US20050020262 Communication system and method in wireless infrastructure network environments |
01/27/2005 | US20050020254 Network element system method computer program and data carrier for network optimisation |
01/27/2005 | US20050018599 System and method for path failure recovery in a communications environment |
01/27/2005 | CA2690261A1 Method and system wherein timeslots allocated for common control channels may be reused for user traffic |
01/26/2005 | EP1501321A2 Method and system for obtaining information data. |
01/26/2005 | EP1501244A2 Method and apparatus for Bluetooth communication |
01/26/2005 | EP1500290A1 Testing mobile telephone terminals |
01/26/2005 | EP1500234A1 Method for organizing the topology of a network with a multiplicity of stations grouped in clusters |
01/26/2005 | EP1303999A4 Method and system for monitoring and controlling working components |
01/26/2005 | CN1572088A Home agent redundancy in a cellular system |
01/26/2005 | CN1572086A Dynamic channel selection scheme for ieee 802.11 WLANs |
01/26/2005 | CN1571571A A short message sending-receiving method for simulative mobile terminal and simulative sending-receiving method |
01/26/2005 | CN1571533A Method for ensuring consistency during context deleting of packet data protocol |
01/25/2005 | US6847997 Communications network utilizing transmitter and channel diversity to mitigate path impairments |
01/25/2005 | US6847831 Adaptable chip card |
01/25/2005 | US6847624 CDMA mobile communications system and its random access control method and base station |
01/25/2005 | CA2312823C Device and method for performing handoff in mobile communication system |
01/20/2005 | WO2005006798A1 Communication units, cell-based communication system and method for frequency planning therein |
01/20/2005 | WO2005006796A2 Method and apparatus for profiliing characteristics of mobile devices |
01/20/2005 | WO2005006795A1 Communication system, communication unit and method of power saving therein |
01/20/2005 | WO2005006785A2 Method to achieve fast active scan in 802.11 wlan |
01/20/2005 | WO2005006780A2 Adaptive determination of hysteresis for facilitating base station selection, including handover, in a wireless communication system |
01/20/2005 | WO2005006010A2 Apparatus, and associated method, for testing a mobile terminal in test conditions that emulate an operating environment |
01/20/2005 | WO2004043096A3 Method and device for the optimisation of cellular wireless message networks |
01/20/2005 | WO2004025910A3 Multi-tiered wireless resource control system |
01/20/2005 | US20050014492 Method for controlling data of base station |
01/20/2005 | US20050014487 Method and apparatus for performing noise control in a telematics system |
01/20/2005 | US20050014470 Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication system |
01/20/2005 | US20050013283 Enhancements to periodic silences in wireless communication systems |
01/20/2005 | DE10329060A1 Measurement device for measuring the power of multiple signals transmitted from a base station comprises a mobile phone terminal with a hard-wired, task-specific hardware unit for calculating a value characteristic of signal power |
01/19/2005 | EP1499151A2 Method and system for automatic activation of a wireless device |
01/19/2005 | EP1499149A2 Communication apparatus and method, and program thereof |
01/19/2005 | EP1499146A2 Method for determining the quality of service of mobile radio networks |
01/19/2005 | EP1498002A1 Method for backing up data stored in a mobile phone |
01/19/2005 | CN1568629A Method for enabling subscriber entity to actively communicate in a communication network |