Patents
Sitemap › H04 - Electric communication technique › H04B - Transmission › H04B 7 - Radio transmission systems, i.e. using radiation field
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
10/2007
10/31/2007CN101064756A Method for improving echo suppression resource use ratio
10/31/2007CN101064700A Method for synchronization of multi-input multi-output OFDM system
10/31/2007CN101064634A Frequency band reconfiguration system and method
10/31/2007CN101064626A Access point recognition system and method
10/31/2007CN101064586A Channel condition based self-adapting data staging protection method
10/31/2007CN101064582A Method for realizing multiplexing on code channel of multi-user data
10/31/2007CN101064564A Wireless communication system, pilot sequence allocation apparatus, and mobile station
10/31/2007CN101064563A Communication system, communication method for the same and mobile station and base station used for the same
10/31/2007CN101064562A Device and method for reducing bit expense of resource distribution information in control signaling
10/31/2007CN101064561A Method for realizing uplink synchronization during inter-cell switch process
10/31/2007CN101064560A Method for identifying random access of time-division synchronous CDMA system
10/31/2007CN101064559A Resource distribution method and system
10/31/2007CN101064558A Method for realizing broadcasting multicast in wireless communication system
10/31/2007CN101064557A Method for obtaining downlink channel quality information based on intelligent antenna
10/31/2007CN101064556A Method for obtaining downlink channel condition information based on intelligent antenna
10/31/2007CN101064555A Frame structure, frame processing method and equipment and system for multi-hop access network
10/31/2007CN101064554A Method for obtaining time difference of user equipment receiving transmission
10/31/2007CN101064553A Information transmission method and communication system of wireless voice group call
10/31/2007CN101064552A Code allocation based on cross code correlation
10/31/2007CN101064551A Scrambling code distribution method for CDMA system
10/31/2007CN101064550A Dominant factor method based network sharing bandwidth dynamic allocation method
10/31/2007CN101064549A GPS receiving apparatus and method of optimized configuration
10/31/2007CN101064548A Method for synchronizing parameter of remote terminal RF unit in wireless communication system
10/31/2007CN101064547A Relay method of wireless access system and its base station, repeater facility and relay system
10/31/2007CN101064546A Pilot multiplexing method and wireless communication system
10/31/2007CN101064545A Method for switching equal information quantity based transmission mode
10/31/2007CN101064544A Wireless communication system, wireless communication apparatus and wireless communication method
10/31/2007CN101064543A Wireless communication system, wireless communication apparatus and wireless communication method
10/31/2007CN101064542A MIMO OFDMLaunching aerial selection and self-adapting modulation approach of system
10/31/2007CN101064541A Parallel/serial confidence spread detecting method for multi-aerial system and its spread detector
10/31/2007CN101064540A Method for node B to configure power control parameter of high-speed sharing information channel
10/31/2007CN101064539A Method for configuring node B high-speed sharing information channel power control parameter
10/31/2007CN101064538A Power control method for time-division synchronous CDMA communication system
10/31/2007CN101064537A Method, equipment and system for managing faxes service in IP/packet network
10/31/2007CN101064536A Method for realizing tethered balloon based telescopic active float antenna system
10/31/2007CN101064530A Automatic aligning method for echo canceling data
10/31/2007CN101064528A Pilot sequence generating method, apparatus and cell initial search method and system
10/31/2007CN101064378A Dual-aerial device of portable information terminal equipment and its control method
10/31/2007CN101064218A Method and system for utilization of an outer decoder in broadcast services communication system
10/31/2007CN100346667C Mobile communication system and control station
10/31/2007CN100346666C Paging control apparatus, mobile node, paging control system, and paging control method
10/31/2007CN100346662C Network analyzing method and apparatus for optimal performance of network, and a recording medium having programs to conduct said method
10/31/2007CN100346654C Radio network controller and broadcast information transmission method
10/31/2007CN100346640C TV receiver
10/31/2007CN100346597C Data delivery device
10/31/2007CN100346591C 起始小区检索算法 Initial cell search algorithm
10/31/2007CN100346584C Method for transmitting signal in wireless communication system
10/31/2007CN100346583C Access method of a mobile station for extending cell service range and a method for serving an extended range cell in a mobile communication system
10/31/2007CN100346581C Reception device and reception method
10/31/2007CN100346346C Method of automatically setting the gain of an interrogator receiver within a non-contacting identification system
10/30/2007US7290000 Server, user terminal, information providing service system, and information providing service method
10/30/2007US7289834 Antenna signal processing systems
10/30/2007US7289832 Mobile station used for CDMA mobile communication systems
10/30/2007US7289828 Method for steering a smart antenna for a WLAN using a periodic re-scan
10/30/2007US7289827 Method and apparatus for performing directional re-scan of an adaptive antenna
10/30/2007US7289822 Method for using a signaling channel to set up a call request for a push-to-talk communication on a wireless communication network
10/30/2007US7289821 Wireless communication system and method
10/30/2007US7289820 Time-matching system and time-matching method
10/30/2007US7289816 USSD-facilitated call setup for push to talk over cellular (PoC) services
10/30/2007US7289813 Using signal-generated location information to identify and list available devices
10/30/2007US7289809 Mobile communication system, mobile station and diversity handover branch control method
10/30/2007US7289804 Method for controlling sleep interval in broadband wireless access communication system
10/30/2007US7289802 Communication terminal performance measurement system having effective trace information display function and communication terminal performance measurement method
10/30/2007US7289800 Portable electronic device and wireless connection control method therefor
10/30/2007US7289790 System for providing device authentication in a wireless network
10/30/2007US7289779 Method for calibrating the frequency of an RF oscillator in a mobile part of a mobile communications device
10/30/2007US7289778 Power circuit and communication device provided with same
10/30/2007US7289777 Power control for non-constant envelope modulation
10/30/2007US7289771 Method and apparatus for assigning data rate in a multichannel communication system
10/30/2007US7289769 Closed-loop antenna diversity in a cellular radio communication system
10/30/2007US7289767 Wireless communication glasses
10/30/2007US7289764 Cardholder interface for an access control system
10/30/2007US7289763 Cellular telephone system that uses position of a mobile unit to make call management decisions
10/30/2007US7289586 Signal processing apparatus and method
10/30/2007US7289585 Multicarrier receivers and methods for separating transmitted signals in a multiple antenna system
10/30/2007US7289584 Predictive multi-channel decoder
10/30/2007US7289570 Wireless communications
10/30/2007US7289550 Weighted open loop power control system
10/30/2007US7289542 Method for operating a PLL frequency synthesis circuit
10/30/2007US7289541 Method for locating and tracking communication units in a synchronous wireless communication system
10/30/2007US7289527 Admission control in networked services
10/30/2007US7289526 Method for reducing the radio channel the access delay in wireless communication system
10/30/2007US7289521 Intelligent IP relay
10/30/2007US7289483 Cell search apparatus and method in CDMA mobile communication system
10/30/2007US7289481 WLAN capacity enhancement by contention resolution
10/30/2007US7289479 Communication device and communication method
10/30/2007US7289478 Method and apparatus for a fixed wireless broadband access and wireless LAN integration
10/30/2007US7289476 Method and system to increase QoS and range in a multicarrier system
10/30/2007US7289475 High-speed cell search system for CDMA
10/30/2007US7289474 Apparatus and method for communication
10/30/2007US7289470 Method and apparatus of performing handoff
10/30/2007US7289469 Fast switching of forward link in wireless system
10/30/2007US7289460 Satellite communications system
10/30/2007US7289459 Radio communication system with adaptive interleaver
10/30/2007US7289458 Method for transmitting data between a read/write device and a data memory, use of the method in an identification system and a read/write device and mobile data memory for an identification system
10/30/2007US7289452 Transport block size (TBS) signaling enhancement
10/30/2007US7289423 Mobile station, base station, communication system, and communication method
10/30/2007US7289058 Radar apparatus
10/30/2007US7289043 Portable terminal device and control method of the same
10/30/2007US7289020 Method and apparatus for assisted vehicle identification and service
1 ... 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 ... 1865