Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2005
02/10/2005US20050030913 Communications system providing adaptive polling based upon positive and negative polling events and related methods
02/10/2005US20050030911 Combining grant, acknowledgement, and rate control commands
02/10/2005US20050030384 System and method of detecting communication device having built-in camera
02/10/2005US20050030377 Monitoring system using multi-antenna transceivers
02/10/2005US20050030375 Image capture device with multiple protocol wireless transmission
02/10/2005US20050030202 Inter-vehicle communication method and device
02/10/2005DE10332324A1 Data transmission method for transferring data via a wireless communications connection transfers data between a transmitter and a receiver
02/10/2005DE10331384A1 Method for transmission of information using electromagnetic waves, requires assigning logic value to electromagnetic wave transmitted within stated time period
02/10/2005DE10331311A1 Verfahren zur Synchronisation eines in Funkzellen aufgeteilten Funkkommunikationssystems A method for synchronizing a divided radio cells in a radio communication system
02/10/2005DE10329878A1 Verfahren zur Übertragung von Paketdaten in einem Funktelekommunikationssystem A method of transmitting packet data in a radio telecommunications system
02/10/2005DE10329632A1 Verfahren und Vorrichtung zur Gewichtung von Kanalkoeffizienten in einem Rake-Empfänger Method and apparatus for weighting the channel coefficients in a rake receiver
02/10/2005DE102004033547A1 Power ramping controller for e.g. global system for mobile communication network, has counter to allocate start and final address of ramp memory for designating power levels of two slots to lower and upper index, respectively
02/10/2005DE102004032902A1 Verfahren und Systeme zum Betreiben eines logischen Sensornetzwerks Methods and systems for operating a logical sensor network
02/10/2005DE102004029022A1 Selbstkonfigurierende Kommunikationsnetzwerke für die Verwendung in Prozesssteuerungssystemen Self-configuring communication networks for use in process control systems
02/10/2005CA2534741A1 Enhanced holographic communications apparatus and method
02/10/2005CA2534592A1 Method and system for synchronising stations within communications networks and stations for use therein
02/10/2005CA2533788A1 Downlink power control with limit to dynamic range using detection of downlink transmit power
02/10/2005CA2533787A1 Method for outer loop power control when no cyclic redundancy check results are available on the coded composite transport channel
02/10/2005CA2533445A1 Method for outer loop power control to comply with quality requirements of all transport channels within a coded composite transport channel
02/10/2005CA2533274A1 Method and apparatus for power allocation to control channels in a communication system
02/09/2005EP1505844A1 Buffering initial talk burst
02/09/2005EP1505809A2 Multi-purpose hybrid terminal and method for preparing fast implementation of functions
02/09/2005EP1505782A2 Method for cell reselection for reception of packet data
02/09/2005EP1505775A2 Wireless packet communication apparatus and method using packet concatenation
02/09/2005EP1505772A1 Detecting and avoiding radar interference in a WLAN 802.11a network
02/09/2005EP1505771A1 Communication apparatus changing operational states in response to information received by an external device.
02/09/2005EP1505758A1 Method and apparatus for determining a shuffling pattern based on a minimum signal to noise ratio in a double space-time transmit diversity system
02/09/2005EP1505756A2 Adaptive modulation and coding
02/09/2005EP1505754A2 Receiver in a spread spectrum communication system
02/09/2005EP1505748A1 Power control apparatus and method in a wireless communication system using scheduled packet data service channel
02/09/2005EP1505747A2 Method for assigning transmission channels to a mobile station
02/09/2005EP1505746A1 Communication system, base station, and mobile station
02/09/2005EP1505745A2 Physical channel configuration signaling procedures
02/09/2005EP1505744A1 Adaptive antenna transmission apparatus, and base station apparatus using the same
02/09/2005EP1505743A1 Apparatus and method for receiving signals in a mobile communicaton system using adaptive antenna array technology
02/09/2005EP1505742A2 Apparatus and method using a beam pattern for transmitting a common and a dedicated signal
02/09/2005EP1505741A2 Method and apparatus for scheduling multiple users in a mobile communication system using multiple transmit/receive antennas
02/09/2005EP1505740A1 Mobile communication receiving apparatus
02/09/2005EP1505739A2 Improved random access preamble coding for initiation of wireless mobile communications sessions
02/09/2005EP1505498A1 Reconfigurable telecommunication device with software components
02/09/2005EP1505492A2 Dynamic allocation method in digital signal processors
02/09/2005EP1504622A1 Selective processing of the common control channel
02/09/2005EP1504618A1 Point to multi-point services using high speed shared channels in wireless communication systems
02/09/2005EP1504616A1 Point to multi-point services using shared channels in wireless communication systems
02/09/2005EP1504613A2 Method and system for optimizing power resources in wireless devices
02/09/2005EP1504596A2 High-resolution image projection
02/09/2005EP1504567A1 Method of inserting a communications module into a wireless communication system
02/09/2005EP1504559A1 Data delivery in a hybrid automatic retransmission mechanism in cdma communication systems
02/09/2005EP1504558A1 Acknowledging broadcast transmissions
02/09/2005EP1504556A1 Method to check communication link reliability
02/09/2005EP1504553A2 Interference-efficient method and apparatus to provide cdma services
02/09/2005EP1504547A2 Receiving station for cdma wireless system and method
02/09/2005EP1504546A1 Method and apparatus providing information transfer
02/09/2005EP1504545A1 Radio resource management for a high speed shared channel
02/09/2005EP1504540A1 System and method for the detection and compensation of radio signal time of arrival errors
02/09/2005EP1504539A1 Method and apparatus for improved cell detection
02/09/2005EP1504535A1 Apparatus, and associated method, for facilitating antenna weight selection utilizing deterministic perturbation gradient approximation
02/09/2005EP1504344A2 Platform system for mobile terminals
02/09/2005EP1504239A2 Method and device for a detachable navigation system
02/09/2005EP1173944B1 Method for forming and determining a signal sequence, method of synchronization, transmitter unit and receiver unit
02/09/2005EP1125370B1 Rake receiver in third generation mobile radiotelephone systems
02/09/2005EP1013113B1 Forward link power control device and methods for a mobile communication system supporting transmission diversity
02/09/2005CN2678021Y Signal transmission pen
02/09/2005CN1579106A Method and apparatus for quickly establishing a CDMA dispatch call
02/09/2005CN1579105A Mobile body communication system, radio communication control apparatus mobile body communication apparatus, and mobile body communication method
02/09/2005CN1579104A Apparatus, and associated method, for facilitating selection of power levels at which to communicate data in a radio communication system
02/09/2005CN1579082A Cellular phone that exposes the user's brain to much less microwave radiation than ordinary cellular phones with the help of a proxy (intermediary) device
02/09/2005CN1579057A Methods and systems for communicating data at radio base station nodes that provide efficient allocation of control timeslots
02/09/2005CN1579056A Satellite communications system and method using multiple simultaneous data rates
02/09/2005CN1579055A Space diversity receiver, operation controll method thereof, and program
02/09/2005CN1579054A Method and base station for providing phase-shift transmit diversity
02/09/2005CN1579053A Method for transmit diversity and base station
02/09/2005CN1579052A Radio communication system
02/09/2005CN1579051A Method and system for multicasting messages to select mobile recipients
02/09/2005CN1579035A Active antenna array configuration and control for cellular communication systems
02/09/2005CN1578923A Eyewear with exchangeable temples housing bluetooth enabled apparatus
02/09/2005CN1578532A Method for transmitting point-to-point information
02/09/2005CN1578531A Method and system for indirectly establishing a call
02/09/2005CN1578527A Method and system for controlling radio communications network and radio network controller
02/09/2005CN1578526A Paging indicator deciding method of mobile communication terminal
02/09/2005CN1578519A Automatic control of image transmission in a mobile communication device
02/09/2005CN1578517A System and method for providing position information
02/09/2005CN1578516A Data flow control system, method and program
02/09/2005CN1578498A Automatic gain control method and its apparatus for time-division duplex radio communication system
02/09/2005CN1578497A Radio base station, radio communication system, communication control method of cell station
02/09/2005CN1578493A 移动台识别系统和方法 Mobile station identification system and method
02/09/2005CN1578492A 移动网络识别系统和方法 A mobile network identification system and method
02/09/2005CN1578491A Radio network controller and radio communications method
02/09/2005CN1578490A Measurement method for switching inter RNC control frquency and intersystem
02/09/2005CN1578489A Power control method for mobile communication system
02/09/2005CN1578488A Method for controlling Load of 3G mobile communication system
02/09/2005CN1578487A Method for mobile terminal switching in packet network
02/09/2005CN1578486A Method for realizing sharing of mobile network
02/09/2005CN1578485A Automatic correcting frequency method for time-division radio communication system and apparatus thereof
02/09/2005CN1578484A Method for realizing ringback tone or prompt tone in enciphered communication system
02/09/2005CN1578482A Method for estimating cell in GSM complex network
02/09/2005CN1578429A Portable image receiving device
02/09/2005CN1578424A Method and apparatus for receiving digital television signals using space diversity and beam-forming
02/09/2005CN1578369A Remote access of fax numbers for fax transmission
02/09/2005CN1578352A Mobile terminal and key operation method capable of restoring operation environment