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)
05/2003
05/08/2003WO2003039043A1 Synchronisation of mobile equipment in time division duplex cdma system
05/08/2003WO2003039042A1 Apparatus and method for controlling power of reverse channels in a mobile communication system
05/08/2003WO2003039041A1 Apparatus and method for controlling power of a forward common power control channel in a mobile communication system
05/08/2003WO2003039040A1 Method and apparatus for processing a parking registration and parking information inquiry
05/08/2003WO2003039039A1 Method for increasing standby time using access history to 1x ev-do network with access terminal and device thereof
05/08/2003WO2003039038A1 System and method for controlling the display of wireless terminal using locking technique
05/08/2003WO2003039037A1 A method and a system for detecting comminication relaying network elements
05/08/2003WO2003039036A1 Multi-channel broadband content distribution system
05/08/2003WO2003039034A1 Methods and systems for communicating data at radio base station nodes that provide efficient allocation of control timeslots
05/08/2003WO2003039033A1 Space diversity receiver, operation control method thereof, and program
05/08/2003WO2003039032A1 System and method for mitigating fading of a signal at a radio receiver
05/08/2003WO2003039031A1 Radio transmission apparatus and radio communication method
05/08/2003WO2003039030A1 Radio communication system
05/08/2003WO2003039027A1 Radio communication method for a wireless local network and a transceiving device
05/08/2003WO2003039026A1 Radio communication method for a wireless local network, a wireless local network and a transceiving device
05/08/2003WO2003039024A2 Downlink power control
05/08/2003WO2003039023A1 Device and method for providing status information of devices in a short range wireless network
05/08/2003WO2003039009A2 Local service handover
05/08/2003WO2003026325A3 Telephone call routing system and method
05/08/2003WO2003019844A3 Implementing a physical layer automatic repeat request for a subscriber unit
05/08/2003WO2002076110A3 Method and apparatus for combined receive and transmit subsystems in cellular communication systems
05/08/2003WO2002073359A3 A system and method for performing object association at a tradeshow using a location tracking system
05/08/2003WO2002041652A9 Method and apparatus for using position location to direct narrow beam antennas
05/08/2003WO2002031992A3 Signal strength compensation for mobile radio channels that considerably vary with time
05/08/2003US20030088822 Transmission/reception apparatus and method for packet retransmission in a CDMA mobile communication system
05/08/2003US20030088633 System and method for remotely controlling mobile communication devices
05/08/2003US20030087675 Speech recognition system for electronic switches in a non-wireline communications network
05/08/2003US20030087674 Apparatus and method using smart antenna in FDD wireless communication system
05/08/2003US20030087673 Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system
05/08/2003US20030087662 Communication terminal apparatus
05/08/2003US20030087661 Protection method for forward power saturation in CDMA communication system and its power control apparatus
05/08/2003US20030087660 Power estimation using weighted sum of pilot and non-pilot symbols
05/08/2003US20030087659 Training-while-working data communications
05/08/2003US20030087657 Slew rate limited signal strength prediction
05/08/2003US20030087656 Method for synchronizing mobile communication terminal with neighbor cell in call connection state
05/08/2003US20030087654 Apparatus and method of compensation for signal time-of-arrival variation in a UMTS handset
05/08/2003US20030087644 Communication terminal apparatus and base station apparatus
05/08/2003US20030087638 Delivery policy tool
05/08/2003US20030087630 Method of searching for electronic mail in portable cellular phone and electronic mail searching program for portable cellular phone
05/08/2003US20030087616 Method of operating a remote control system and a remote control system comprising an RF transmission and receiving system
05/08/2003US20030087607 Method for wireless modem carrier level control
05/08/2003US20030087606 Method of determining communication link quality employing beacon signals
05/08/2003US20030087605 Variable rate channel quality feedback in a wireless communication system
05/08/2003US20030086510 Method and device for the detection of sources in a communications system
05/08/2003US20030086506 Method for transmitting data from an interrogating device to portable objects
05/08/2003US20030086504 System and method for soft slicing
05/08/2003US20030086494 Media coding for loss recovery with remotely predicted data units
05/08/2003US20030086482 Spread spectrum rake receiver
05/08/2003US20030086480 Peak cancellation apparatus of base station transmission unit
05/08/2003US20030086479 CDMA wireless systems
05/08/2003US20030086443 Power saving function for wireless LANS: methods, system and program products
05/08/2003US20030086436 Recommendation for a 1-bit Z channel for DRR
05/08/2003US20030086435 Modularly clustered radiotelephone system
05/08/2003US20030086423 Method and apparatus for selecting a packet data serving node for multi-cast/broadcast services
05/08/2003US20030086406 Repeated channel adaptive frequency hopping
05/08/2003US20030086405 Software analysis tool for CDMA system
05/08/2003US20030086401 Cell search system for mobile station in time division duplex system and method for the same
05/08/2003US20030086400 Receiver, intermittent frame synchronizing method, and portable remote terminal
05/08/2003US20030086399 Transmittal of heartbeat signal at a lower level than heartbeat request
05/08/2003US20030086398 Method and arrangement in a communication system
05/08/2003US20030086394 Time division duplex method for determining whether to initiate handover criteria
05/08/2003US20030086393 Method for allocating wireless communication resources
05/08/2003US20030086389 Control system, control method, and radio network controller preferably used for the system and method
05/08/2003US20030086387 Radio terminal, radio synchronization system having no base station, and recording medium
05/08/2003US20030086385 Apparatus for transmitting/receiving data on packet data control channel in a communication system
05/08/2003US20030086384 Apparatus for transmitting/receiving data on a packet data control channel in a communication system
05/08/2003US20030086383 Current reduction by receiver linearity adjustment in a communication device
05/08/2003US20030086381 System for improved power savings during full DTX mode of operation in the downlink
05/08/2003US20030086380 Method and apparatus for interference signal code power and noise variance estimation
05/08/2003US20030086379 User equipment having improved power savings during full and partial DTX modes of operation
05/08/2003US20030086375 Transmission power control method for a wireless communication system
05/08/2003US20030086373 Flex slotted aloha transmission system and method
05/08/2003US20030085839 Methods and apparatuses of positioning a mobile user in a system of satellite differential navigation
05/08/2003US20030085801 Truncated asynchronous paging method
05/08/2003CA2505712A1 System and method for mitigating fading of a signal at a radio receiver
05/08/2003CA2465535A1 Method and apparatus for scheduling packet data transmissions in a wireless communication system
05/07/2003EP1309215A2 Handover for shared-channel data communication system
05/07/2003EP1309214A1 Delivery of mobile station operational and self-performance test results to network in response to encrypted request message
05/07/2003EP1309139A1 Signaling for parameterized Quality of Service (QoS) Support
05/07/2003EP1309127A1 Station for wireless network
05/07/2003EP1309121A1 Variable rate channel quality feedback in a wireless communication system
05/07/2003EP1309120A1 A method for allocating wireless communication resources
05/07/2003EP1309107A1 Basestation device; radio communication system; and packet communication method
05/07/2003EP1309106A1 Control of the data rate of the downlink shared channel based on power control information
05/07/2003EP1309105A1 Dual mode satellite/cellular terminal
05/07/2003EP1309104A1 Calibration device, adaptive array device, calibration method, program recording medium and program
05/07/2003EP1309103A1 Antenna system for GSM/WLAN radio operation
05/07/2003EP1309102A1 Rate control technique for MIMO systems with multiple transmit and receive antennas
05/07/2003EP1309101A1 Transmit power control method and system for mobile communications
05/07/2003EP1309100A1 Transmission power control method for a wireless communication system
05/07/2003EP1309099A1 Telecommunication system with improved downlink quality feedback
05/07/2003EP1309096A1 Spread spectrum communication system apparatus
05/07/2003EP1309094A1 Transmission power control circuit
05/07/2003EP1309081A2 Feed forward amplification apparatus for compensating non-linear distortion
05/07/2003EP1309035A1 Switched antenna
05/07/2003EP1308052A1 Cellular telephone with simultaneous radio and cellular communication
05/07/2003EP1308008A2 Adaptive linear equalization for walsh-modulated signals
05/07/2003EP1308002A2 Method and system for facilitation of wireless e-commerce transactions
05/07/2003EP1307981A2 Method for transmitting signals in a radio communications system
05/07/2003EP1307980A2 Method and apparatus for base station and mobile station time calibration
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