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)
11/2005
11/16/2005EP1092281B1 Adaptable and controllable multi-channel data link
11/16/2005EP1021874B1 Method of implementing macrodiversity
11/16/2005EP0903051B1 Method and apparatus for high rate data transmission in a spread spectrum communication system
11/16/2005CN1698391A Method of and system for calibrating a repeater
11/16/2005CN1698388A Apparatus, and associated method, for performing packet zone timing operations at a mobile node operable in a packet radio communication system
11/16/2005CN1698339A Low power dual processor architecture for multi mode devices
11/16/2005CN1698334A Power and bit loading allocation in a communication system with a plurality of channels
11/16/2005CN1698303A Energy retransmission minimising method and apparatus thereof in ARQ communications
11/16/2005CN1698302A Time diversity combining to increase the reliability of the IEEE 802.11WLAN receiver
11/16/2005CN1698301A Method and apparatus for efficient use of communication resources in a CDMA communication system
11/16/2005CN1698296A Device and method for measuring receive sensitivity of communication system including receive-only path
11/16/2005CN1698293A System and method for controlling state transition in sleep mode and awake mode in a broadband wireless access communication system
11/16/2005CN1698292A Base station device and adaptive modulation method
11/16/2005CN1698291A Apparatus and method for controlling a reverse traffic rate in a mobile communication system
11/16/2005CN1698290A Reverse power control method and apparatus in a mobile communication system in which mobile station determines reverse data rate
11/16/2005CN1698289A Apparatus and method for fast call setup in a mobile communication system
11/16/2005CN1698288A Cellular communication method
11/16/2005CN1698287A Base station and mobile communication system utilizing the same
11/16/2005CN1698286A Extended algorithm data estimator
11/16/2005CN1698285A Signal processing apparatus and method for diversity reception communication systems
11/16/2005CN1698274A System and method for multiple-input multiple-output (MIMO) radio communication
11/16/2005CN1698266A Communication terminal device and amplification circuit
11/16/2005CN1697555A Radio communication system
11/16/2005CN1697550A Positioning method of mobile communication terminals
11/16/2005CN1697542A Mobile communication terminal having plurality of operation modes
11/16/2005CN1697512A De-interleaving device and method of possessing pattern recognition unit
11/16/2005CN1697499A Apparatus and method for receiving digital multimedia broadcasting in a wireless terminal
11/16/2005CN1697439A Peak-to-average power ratio control
11/16/2005CN1697433A Equalising structure and method with maximum likelihood detection
11/16/2005CN1697429A Channel estimation device, channel estimation method, and wireless receiver
11/16/2005CN1697428A Noise power estimation apparatus, noise power estimation method and signal detection apparatus
11/16/2005CN1697413A Frequency hopping piconets in an uncoordinated wireless multi-user system
11/16/2005CN1697392A Method and apparatus for choosing a best program for communication
11/16/2005CN1697362A Apparatus and method for receiving signal in a multiple-input multiple-output communication system
11/16/2005CN1697361A Wireless communication system, wireless communication device, wireless reception device, wireless communication method, and channel estimation method
11/16/2005CN1697352A Hybrid wireless communications system
11/16/2005CN1697345A Method for synchronizing down going service code channel in CDMA system of using intelligent antenna
11/16/2005CN1697344A Data communication and radio system
11/16/2005CN1697342A Power control method and appts. for CDMA radio Communication network
11/16/2005CN1697341A Power control method for up going dedicated physical control channel in high speed
11/16/2005CN1697336A Path searcher and path searching method
11/16/2005CN1697332A Linear filter equalizer
11/16/2005CN1697316A Transmitter architectures for communications systems
11/16/2005CN1696950A Communications terminal and program therefor
11/16/2005CN1696739A Electronic unit having identification information thereof
11/16/2005CN1227946C Method and appts. for formatting synchronous and asynchronous data
11/16/2005CN1227936C Transmission method of words representing transmission parameters respectively allocated to mobile stations communicating with base station in mobile communication system
11/16/2005CN1227935C Cell sector configuration transition system and method
11/16/2005CN1227934C Method for measuring and predicting of radio conditions in communications system
11/16/2005CN1227928C Transmission power control equipment for mobile communication network base station
11/16/2005CN1227924C Process and base station system for configuring air interface between mobile station and base station in time-division multiplex mobile radio telephone system for group data transmission
11/16/2005CN1227923C Method for supporting rescue channel in communication system
11/16/2005CN1227886C Device and method for operating electronic utility device from portable telecommunication apparatus
11/16/2005CN1227879C Decision feedback loop apparatus and method for channel estimation and de-rotation using burst pilot bits
11/16/2005CN1227877C Channel estimation for time division duplex communication systems
11/16/2005CN1227872C System and method for supporting mobile internet protocol using multi isolating channels
11/16/2005CN1227866C Method and system for facilitation of wireless E-commerce transactions
11/16/2005CN1227864C Frequency hopping piconets in an uncoordinated wireless multi-user system
11/16/2005CN1227849C Adaptive array antenna receiving apparatus and method
11/16/2005CN1227847C Apparatus and method for time-aligning data frames of a plurality of channels in a telecommunication system
11/16/2005CN1227841C Radio communication terminal and position measuring system
11/16/2005CN1227840C Radio base station, directivity control method for radio base station
11/16/2005CN1227839C Adaptive array device, wireless base station and cellular telephone
11/16/2005CN1227837C Channel encoding and decoding method and apparatus
11/16/2005CN1227836C Fixed and mobile satellite radiotelephone system and method with capacity sharing
11/16/2005CN1227835C Apparatus for distributing/combining multi-beam in mobile communication system
11/16/2005CN1227831C Method for regulating transmission power in radio system
11/16/2005CN1227827C Demodulation apparatus and demodulation method
11/15/2005US6965884 System and method for transmitting data between terminals based upon progress vectors
11/15/2005US6965829 On-vehicle electronic apparatus
11/15/2005US6965788 Method and apparatus for providing spatial processing in a remote unit
11/15/2005US6965781 Obtaining an intelligent roaming database template
11/15/2005US6965780 Reverse link outer loop power control with adaptive compensation
11/15/2005US6965776 Portable communication device and network and methods therefore
11/15/2005US6965773 Virtual cooperative network formed by local clients in zones without cellular services
11/15/2005US6965771 Method for selecting applications that can be activated via a civil aeronautical communication network
11/15/2005US6965767 Communication device for entering and exiting a net within a group communication network
11/15/2005US6965762 System and method for antenna diversity using joint maximal ratio combining
11/15/2005US6965761 Controlled oscillator circuitry for synthesizing high-frequency signals and associated method
11/15/2005US6965760 Satellite-based location system employing dynamic integration techniques
11/15/2005US6965755 Comprehensive network monitoring at broadcast satellite sites located outside of the broadcast service area
11/15/2005US6965753 Apparatus for performing doppler correction in a wireless communications system
11/15/2005US6965639 Communication apparatus and transmission technique selection method
11/15/2005US6965593 High bandwidth broadcast system having localized multicast access to broadcast content
11/15/2005US6965589 Time offset technique for increasing the capacity of a CDMA system
11/15/2005US6965587 Method for operating CDMA channel in base transceiver station
11/15/2005US6965586 Initial synchronization method in DS-CDMA inter-base station asynchronous cellular scheme
11/15/2005US6965581 Transceiver in a two-way satellite system
11/15/2005US6965580 Radio communication system using point-to-point and point-to-multipoint user information communications
11/15/2005US6965568 Multi-hop packet radio networks
11/15/2005US6965564 Wireless datagram transaction protocol system
11/15/2005US6965271 Phase-locked loop
11/15/2005CA2387346C Packet transmission method for mobile internet
11/15/2005CA2317792C Virtual path asynchronous transfer mode switching in a processing satellite communications system
11/15/2005CA2288161C Combined mobile telephone and remote control terminal
11/15/2005CA2261141C Coherent signal processing for cdma communication system
11/10/2005WO2005107304A1 Signaling mimo allocations
11/10/2005WO2005107281A2 Ad-hoc communication network and method
11/10/2005WO2005107203A1 Automatic frequency control circuit and automatic frequency control method
11/10/2005WO2005107202A1 Timing reproduction circuit and reception device
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