Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
05/2005
05/26/2005US20050110286 System and method of generating an optimally-repeated turbo code stream
05/26/2005CA2545250A1 Method and apparatus for recursive audio storage in a communication system
05/26/2005CA2545220A1 Phased array antenna system with controllable electrical tilt
05/26/2005CA2545165A1 Hybrid tdm/ofdm/cdm reverse link transmission
05/26/2005CA2544960A1 Method and apparatus for uplink synchronization in wireless communications
05/26/2005CA2544797A1 Method for channel assignments in wireless systems
05/26/2005CA2544795A1 Wireless communication method and apparatus for implementing call admission control based on common measurements
05/26/2005CA2544761A1 Network adapter interface between terminal equipment and mobile equipment
05/26/2005CA2544696A1 Initial downlink transmit power adjustment for non-real-time services
05/26/2005CA2541290A1 Wireless communication method and apparatus with reconfigurable architecture for supporting an enhanced uplink soft handover operation
05/26/2005CA2536663A1 Wireless local area network (wlan) methods and components that utilize traffic prediction
05/25/2005EP1534040A1 Decision tree logic for determining the optimal value for QoS uplink and downlink
05/25/2005EP1534035A1 System and method for selecting a serving base station according to a drop of a mobile subscriber station in a broadband wireless access communication system
05/25/2005EP1534033A1 Method for simulating a mobile telecommunication network and a simulation apparatus for carrying out the method
05/25/2005EP1534032A1 Method for simulating operating conditions of a mobile telecommunication network
05/25/2005EP1534027A2 Wireless distributed base station
05/25/2005EP1534020A2 Method/apparatus for receiving and/or reproducing digital signal
05/25/2005EP1533966A2 Apparatus and method for transmitting/receiving channel quality information of subcarriers in an orthogonal frequency division multiplexing system
05/25/2005EP1533965A2 Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system
05/25/2005EP1533945A1 Multicasting method with changing transmission method dependent on receiving state at the base station
05/25/2005EP1533935A1 Evaluating performance of a multiple-input multiple output (mimo) communications link
05/25/2005EP1533929A1 Communication apparatus and communication method
05/25/2005EP1533928A1 Space-time coding/decoding method for frequency selective fading channel
05/25/2005EP1533927A1 Method and apparatus for scheduling forward data bursts in wireless network
05/25/2005EP1533925A2 Synchronization of a stream data communication system
05/25/2005EP1533920A2 System and method for estimating weighting parameters for antenna elements
05/25/2005EP1533919A2 Antenna selection system, antenna selection method, and radio communication apparatus using the system and method
05/25/2005EP1533918A2 Diversity receiver
05/25/2005EP1533917A1 Antenna diversity switch for a receiver system and method using this switch
05/25/2005EP1533916A1 Diversity switch combiner
05/25/2005EP1533915A1 A method for adjusting the transmission power of a radio transmitter, and a device for the same
05/25/2005EP1533914A2 Wireless communication apparatus and response data processing method therefor
05/25/2005EP1533790A1 Transcoder with prevention of tandem coding of speech
05/25/2005EP1533775A1 Fcd system and device using beacon
05/25/2005EP1533768A1 Portable security platform
05/25/2005EP1532837A2 Limiting cell reselection based on pilot power
05/25/2005EP1532836A2 Improvements relating to radio communication systems
05/25/2005EP1532834A2 Communication channel selection
05/25/2005EP1532831A1 An apparatus and method for resource allocation in a communication system
05/25/2005EP1532830A1 Operating method for a terminal in a radio communication system, a radio communication system, terminal and acknowledgement unit for said radio communication system
05/25/2005EP1532825A1 Low-cost high-power digital cordless telephone architecture
05/25/2005EP1532823A2 System for mobil broadband networking using dynamic quality of service provisioning
05/25/2005EP1532822A1 Personal area networks
05/25/2005EP1532816A1 Domestic multimedia transmission method and system
05/25/2005EP1532779A1 Mbms ptp and ptm channel change
05/25/2005EP1532762A1 Coded mimo systems with selective channel inversion applied per eigenmode
05/25/2005EP1532761A1 Method and station for transmitting data in a radio communication system
05/25/2005EP1532754A1 Method for scheduling transmission of mbms data in umts
05/25/2005EP1532752A1 Method and apparatus for simultaneous live television and data services
05/25/2005EP1532751A2 Distributed reverse channel outer loop power control for a wireless communications system
05/25/2005EP1532750A1 Methods and apparatus for adapting transmission power of a remote wireless device
05/25/2005EP1532748A1 Delay line for multiple propagation paths reception
05/25/2005EP1532747A2 Access burst detector correlator pool
05/25/2005EP1532744A1 Method and system for improved beacon acquisition performance with time slot and antenna sector reuse
05/25/2005EP1532715A1 Activation of an antenna assembly, whose transmission range is subdivided into sectors
05/25/2005EP1532714A1 Antenna system for improving the performance of a short range wireless network
05/25/2005EP1532538A1 System and method for automatically updating a wireless device
05/25/2005EP1532466A1 Method of, and apparatus for, operating a radio system
05/25/2005EP1442545A4 Stfbc coding/decoding apparatus and method in an ofdm mobile communication system
05/25/2005EP1428330B1 Telephony control in the flight deck
05/25/2005EP1425885B1 Method and system for transmitting data from a first data network into a second data network
05/25/2005EP1374419B1 Indoor radio transmission method for parallel radio transmission of digital data sub-streams and a mobile radio transmission system
05/25/2005EP1220482B1 Search method in cdma mobile communication receiving system and receiving device
05/25/2005EP0890285B1 Circuitry and method for initiating communication between communication stations of a radio communication system
05/25/2005EP0741932B1 Method and apparatus for a radio communication system
05/25/2005DE202004017120U1 Komponenten im drahtlosen lokalen Netzwerk (WLAN), die Verkehrsprognosen nutzen Components in the wireless local area network (WLAN) that use traffic forecasts
05/25/2005DE10347985A1 Receiver diversity recognition of multi antenna transmission method e.g. for mobile radio reception, involves producing two antenna-decoupled data streams in receiver and for both data streams respective size is calculated
05/25/2005DE10343907A1 Antennenvorrichtung The antenna device
05/25/2005DE10329878B4 Verfahren zur Übertragung von Paketdaten in einem Funktelekommunikationssystem A method of transmitting packet data in a radio telecommunications system
05/25/2005CN2702562Y TDD base station adopting TDD/CDMA format communication
05/25/2005CN2702537Y Modified radio-frequency wireless bidirectional voice teaching apparatus
05/25/2005CN1620834A Acknowledging missed messages broadcast on a control channel
05/25/2005CN1620832A Dynamic selection and scheduling of radio frequency communications
05/25/2005CN1620831A Improved control - hold mode
05/25/2005CN1620827A Method, apparatus and system for synchronizing a cellular communication system to GPS time
05/25/2005CN1620797A Mobile electronic apparatus with pivoted display element
05/25/2005CN1620796A 多模式通信终端 Multi-mode communications terminal
05/25/2005CN1620787A Cross-layer integrated collision free path routing
05/25/2005CN1620786A System and method for traffic interface scalability in a network packet core function
05/25/2005CN1620776A Constellation resetting of automatically repeat requesting transmitting diversity scheme
05/25/2005CN1620775A Constellation resetting of transmitting diversity scheme
05/25/2005CN1620768A System and method for avoiding stall using timer for high-speed downlink packet access system
05/25/2005CN1620767A Method for organizing radio interface and cellular communication substation
05/25/2005CN1620766A Method for scheduling transmission of MBMS data in UMTS
05/25/2005CN1620765A Base station for a telecommunication system
05/25/2005CN1620654A Wireless distribution and collection system
05/25/2005CN1620185A Method of providing a fast downlink service in a hard handover in a cellular communication system
05/25/2005CN1620181A Dispatching calling generating and establishing in CDMA mobile communication system
05/25/2005CN1620180A Automatic updating of non-emergency telephone numbers for wireless handset
05/25/2005CN1620179A Wireless communication system and wireless tunnel controlling method
05/25/2005CN1620178A Treatment method of periodic position information request
05/25/2005CN1620177A Apparatus and method for allocating channel in a wireless communication system
05/25/2005CN1620170A Cellular radiotelephone system with remotely programmed mobile stations
05/25/2005CN1620161A Mobile communication system, master base station and slave base station
05/25/2005CN1620157A Method and apparatus for a mobile station application to identify specified status messages
05/25/2005CN1620086A 增益控制 Gain Control
05/25/2005CN1620039A Context-aware automatic service discovery and execution engine in mobile AD-HOC networks
05/25/2005CN1620026A Self-configuring communication network for use with process control system
05/25/2005CN1620002A Method for determining different carrier gains, radio transmitter and radio transmitter module
05/25/2005CN1620001A Radio communication apparatus , and method and program for error correction