Patents
Sitemap › H04 - Electric communication technique › H04J - Multiplex communication › H04J 13 - Code division multiplex systems
Patents for H04J 13 - Code division multiplex systems (21,510)
12/2014
12/02/2014US8904390 Interpreting I/O operation requests from pageable guests without host intervention
12/02/2014US8902931 Track circuit apparatus for train
12/02/2014US8902859 Method and apparatus for transmitting uplink signal, and method and apparatus for generating uplink signal in communication system
12/02/2014US8902841 Mobile station apparatus, base station apparatus, radio communication system, radio communication method, and integrated circuit
11/2014
11/27/2014US20140348135 Code division multiple access (cdma) communication system
11/27/2014US20140347972 Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
11/25/2014US8897337 Method and device for estimating ratio of average chip energy to total transmit power spectrum density
11/25/2014US8897250 Terminal apparatus and method for transmitting a response signal at a terminal
11/25/2014US8897246 Terminal apparatus and response signal transmitting method
11/25/2014US8897124 Shared channel structure, ARQ systems and methods
11/25/2014US8897119 Mobile station, base station, communication system, and communication method
11/20/2014US20140341176 Method and Related Communication Device for Device Discovery in Device to Device Communication
11/20/2014US20140341010 Signaling of random access preamble sequences in wireless networks
11/18/2014US8891493 Method and device for assigning reference signal sequences in mobile communications system
11/18/2014US8891471 Wireless communication device, and wireless communication method
11/18/2014US8891351 Orthogonal variable spreading factor code sequence generation
11/13/2014US20140334454 Transmission device, reception device, communication system, and communication method
11/13/2014US20140334410 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
11/11/2014US8886298 Recall device
11/11/2014US8885669 Method and apparatus for processing a preamble of a packet
11/11/2014US8885602 Handoff between base stations of different protocol revisions in a CDMA system
11/04/2014US8879603 Integrated circuit for controlling radio communication process
11/04/2014US8879510 Method and device for transmitting midamble signals in wireless communication system
11/04/2014US8879481 Method and apparatus for communications of data rate control information in a communication system
10/2014
10/30/2014US20140321405 Apparatus and method for allocating resources in a single carrier-frequency division multiple access system
10/30/2014US20140321398 Methods and Apparatus for Random Access in a Communication System
10/28/2014US8873649 Method and apparatus for generating code sequence in a communication system
10/28/2014US8873501 Base station, user device, and method used in mobile communication system
10/28/2014US8873499 User apparatus, base station apparatus, and method
10/23/2014US20140314126 Method and apparatus for continuous phase modulation preamble encoding and decoding
10/23/2014US20140314026 Method and apparatus for generating an uplink reference signal sequence in a wireless communication system
10/21/2014US8868118 Multiplexing on the reverse link feedbacks for multiple forward link frequencies
10/21/2014US8867647 Transmit diversity using low code rate spatial multiplexing
10/21/2014US8867633 Transmission method, transmission device, receiving method, and receiving device
10/21/2014US8867589 Method and apparatus for multiplexing control and data channel
10/21/2014US8867496 Method and apparatus for transmitting control information in a wireless communication system
10/21/2014US8867475 CDMA mobile communication system and communication method
10/14/2014US8861570 Methods and apparatuses for beacon transmission
10/14/2014US8861530 Method and apparatus for transmitting control information in a wireless communication system
10/14/2014US8861455 Method and system for signaling configuration of physical uplink shared channel
10/14/2014US8861431 Apparatus and method for mixed signal spread spectrum receiving technique
10/14/2014US8861329 Integrated circuit for random access method and apparatus
10/09/2014US20140301358 Code Generating Apparatus, Reference Signal Generating Apparatus, and Methods Thereof
10/09/2014DE10128353B4 Digitales Nachrichtenübertragungsverfahren und System zur Durchführung des Verfahrens A digital communication method and system for carrying out the method
10/08/2014EP2786514A1 Algebraic generators of sequences for communication signals
10/07/2014US8855222 Codes and preambles for single carrier and OFDM transmissions
10/07/2014US8855169 Methods and apparatus for RFID tag communications
10/07/2014US8855076 Method and apparatus for transmitting control information in wireless communication system
10/07/2014US8855056 Method for processing degradation of radio link quality in a wireless communication system supporting relays
10/02/2014WO2014158086A1 A method performed in user equipment in a radio network of managing ovsf codes, a method performed in a network node of managing ovsf codes, user equipment for a radio network and a network node for a radio network
10/02/2014US20140293821 Method of detecting a jamming transmitter affecting a communication user equipment, device and user equipment and system with the user equipment
09/2014
09/30/2014US8848827 Chirp communications using interleaved symbols of varying periods
09/30/2014US8848765 Methods for estimation and interference suppression for signal processing
09/30/2014US8848761 Application of sequence hopping and orthogonal covering codes to uplink reference signals
09/30/2014US8848667 Wireless communication device
09/30/2014US8848637 Mobile communication system, base station, higher-order apparatus, communication method, and program
09/25/2014WO2014150612A1 Method and apparatus for efficient signaling of communication mode and delimiter information
09/25/2014US20140286272 Integrated circuit for controlling a process
09/25/2014DE10236913B4 Verfahren zum Senden/Empfangen von Informationen über Orthogonalcodes mit variablem Verteilungsfaktor, die Nutzerdaten in einem Kommunikationssystem mit Hochgeschwindigkeitsdatenpaketzugriff zugewiesen sind. A method for transmitting / receiving information about orthogonal codes with variable spreading factor, the user data are assigned in a communication system with high speed data packet access.
09/24/2014EP2782276A1 Signal processing unit, and interference cancellation method, device, and system
09/23/2014US8843142 Radio communication apparatus and pilot symbol transmission method
09/23/2014US8842715 System and method for increasing maximum payload size
09/23/2014US8842693 Rank step-down for MIMO SCW design employing HARQ
09/23/2014US8842644 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system
09/23/2014US8842601 Method and device for detecting primary synchronization signal and generating sequence in long term evolution (LTE) system
09/23/2014US8842581 Method, a device and a system for duplex communications
09/23/2014US8842515 Method and apparatus for transmitting/receiving a reference signal in a wireless communication system
09/18/2014WO2014141711A1 Transmission device and bandwidth adjustment method
09/17/2014EP2777233A1 A method and apparatus for signaling demodulation reference signals
09/17/2014EP2777193A1 Voice service solutions for flexible bandwidth systems
09/16/2014US8837555 Light monitoring system with antenna diversity
09/16/2014US8837436 Code division multiple access mobile communication system
09/16/2014US8837375 Support for voice over flexible bandwidth carrier systems
09/16/2014US8837337 Signaling of power information for MIMO transmission in a wireless communication system
09/16/2014US8837273 Using a single FHT to decode access-based handoff probes from multiple users
09/16/2014US8837270 Orthogonal codes based code division multiplexing method, multiplexing device, and de-multiplexing device
09/09/2014US8831426 OCDM-based all optical multi-level security
09/09/2014US8831072 Electric monitoring system using a random phase multiple access system
09/09/2014US8831069 Water monitoring system using a random phase multiple access system
09/09/2014US8831066 Method and apparatus for generating pair of orthogonal sets with wide range of spreading factors
09/09/2014US8831042 Method of transmitting sounding reference signal in wireless communication system
09/09/2014US8830977 Reverse link pilot integrated with block codes
09/09/2014US8830948 Mobile communication method, mobile communication system, and radio base station
09/09/2014US8830814 Orthogonal pilot code construction
09/04/2014US20140247812 Mimo communication method, transmitting device, and receiving device
09/04/2014DE19842039B4 Verfahren zur Übertragung von Signalisierungsinformationen in einem Funk-Kommunikationssystem A method of transmitting signaling information in a radio communication system
09/02/2014US8824523 Setting a transmission power level for a mobile unit
08/2014
08/28/2014WO2014131031A1 Codebook sub-sampling for csi feedback on pucch for 4tx mimo
08/28/2014US20140241326 Uplink control signal design for wireless system
08/28/2014US20140241325 Method and apparatus for hybrid fdm-cdm structure for single carrier based control channels
08/28/2014US20140241313 Transmitting constellation symbols in a communication system
08/28/2014US20140241288 Method of controlling reverse transmission in a mobile communication system
08/26/2014US8817928 Method and apparatus for rapid synchronization of shift register related symbol sequences
08/26/2014US8817735 Systems and methods for allocating fully-orthogonal and quasi-orthogonal spreading codes to access terminals in radio access networks based on a tolerance level for additional interference on a per-access-terminal basis
08/26/2014US8817718 Randomization of block spread signals
08/26/2014CA2765255C Mobile terminal apparatus, radio base station apparatus and communication control method
08/21/2014US20140233534 Message Rearrangement for Improved Wireless Code Performance
08/21/2014US20140233501 Method and apparatus for transmitting and receiving control information to randomize inter-cell interference in a mobile communication system
08/19/2014US8811535 Time-frequency space constructions of families of signals
08/19/2014US8811260 Communication device and relay device
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