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)
11/2007
11/08/2007US20070258489 Method and apparatus of handling variable of RLC reset procedure during receiver-side-only re-establishment in wireless communications system
11/08/2007US20070258354 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements
11/07/2007EP1853074A1 Wireless communication terminal and handover control method
11/07/2007EP1852981A1 Method to estimate multiple round trip delays attached to cellular terminals from a RACH signal received within a dedicated time slot multiplexed onto an uplink traffic multiplex frame.
11/07/2007EP1394952B1 Normalisation for turbo decoding
11/07/2007CN200973165Y Frequency switching system in TD SCDMA communication system
11/07/2007CN200973101Y CDMA network modem
11/07/2007CN200973099Y Inserted data transmitting terminal based on CDMA network
11/07/2007CN101069376A Interference characterisation and removal
11/07/2007CN101068442A Handoff between base stations of different protocol revisions in a CDMA system
11/07/2007CN101068441A Permission identifying method, identification center and certification system
11/07/2007CN101068432A Apparatus, system and method for unified distributing resource for MBMS business
11/07/2007CN101068389A Double-mode double-standby mobile terminal calling out method
11/07/2007CN101068135A Main scrambler sequence generator
11/07/2007CN101068134A Communication apparatus
11/07/2007CN101068127A Method for realizing frame synchronization in radio communication system
11/07/2007CN101068116A Method for detecting multiuser multiantenna code division multiple access system
11/07/2007CN100348057C Method and system for controlling transmission power of certain parts of radio transmission
11/07/2007CN100347976C Method for forming or detecting single sequence and transmitter unit and receiver unit
11/07/2007CN100347968C Method for receiving or sending message
11/06/2007US7292744 Optical connection device and optoelectronic hybrid apparatus including the same
11/06/2007US7292617 Reducing mutual channel interference in frequency-hopping spread spectrum wireless communication systems
11/06/2007US7292609 Method and apparatus for CDMA signal reception
11/06/2007US7292555 Apparatus and method for enhancing channel utilization ratio in a CDMA
11/06/2007US7292552 Method and apparatus for reducing interference in a wireless communication system
11/06/2007US7292548 Cell search apparatus and method for supporting multisearch functions in a mobile communication system
11/06/2007US7292526 Mobile communication system, radio control station, base station and mobile station for the system, and parameter determination method employing parallel combinatory spread-spectrum scheme
11/01/2007WO2007123836A1 Method for generaring a new pn sequence for better timing acquisition
11/01/2007WO2007123448A1 Optimizing code utilization regarding a secondary scrambling code
11/01/2007WO2007122828A1 Pilot signal transmitting method and wireless communication apparatus
11/01/2007WO2007121646A1 A cdma intelligent network system and its method, device for realizing international roaming service
11/01/2007WO2007098456A3 Spatial pilot structure for multi-antenna wireless communication
11/01/2007WO2005101845A3 Methods and apparatuses for minimizing co-channel interference
11/01/2007US20070253506 Cdma transmission apparatus and cdma transmission method
10/2007
10/31/2007EP1850511A2 Pilot signals for synchronization and/or channel estimation
10/31/2007EP1850497A2 Cell search procedure for time division duplex communication systems using code division multiple access
10/31/2007EP1850496A2 Wireless communication system, pilot sequence allocation apparatus, pilot sequence allocating method used for the system and apparatus, and mobile station used in the method
10/31/2007EP1849250A1 Code sequence and radio station
10/31/2007EP1849245A2 Wireless multiple access system for suppressing inter-cell interference
10/31/2007EP1741199A4 Method and apparatus for minimizing co-channel interference
10/31/2007EP0961499B1 Predictive coding method and decoding method for dynamic image
10/31/2007DE10331893B4 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode
10/31/2007CN200969588Y Time-division synchronous CDMA overlay system
10/31/2007CN200969587Y TD-SCDMA overlay system realized synchronization using modem
10/31/2007CN101065920A Wireless communication system, wireless communication method, and communication apparatus
10/31/2007CN101065919A Multi-rate wireless communication apparatus and code distributing method
10/31/2007CN101064951A Switch information acquisition method of TD-SCDMA system
10/31/2007CN101064909A Method for transferring paging channel resource state
10/31/2007CN101064908A Method for identifying different service random access in time-division synchronous CDMA system
10/31/2007CN101064587A Method for retransmitting control data unit of wireless link control protocol under affirmance mode
10/31/2007CN101064582A Method for realizing multiplexing on code channel of multi-user data
10/31/2007CN101064581A Descrambling and despreading method and apparatus
10/31/2007CN101064580A Apparatus for sharing CDMA scheme and japanese cdma scheme in communication system
10/31/2007CN101064579A Method for detecting low-complexity globular decoding
10/31/2007CN101064551A Scrambling code distribution method for CDMA system
10/31/2007CN101064539A Method for configuring node B high-speed sharing information channel power control parameter
10/31/2007CN101064538A Power control method for time-division synchronous CDMA communication system
10/30/2007US7289790 System for providing device authentication in a wireless network
10/30/2007US7289576 UWB transmitter including an echo detector
10/30/2007US7289561 Method and device for controlling a pulse generator for the emission of pulse signal of ultra wideband position-modulated type
10/30/2007US7289479 Communication device and communication method
10/30/2007US7289476 Method and system to increase QoS and range in a multicarrier system
10/30/2007US7289470 Method and apparatus of performing handoff
10/30/2007US7289459 Radio communication system with adaptive interleaver
10/30/2007US7289423 Mobile station, base station, communication system, and communication method
10/30/2007CA2409192C Multi-dimensional orthogonal resource hopping multiplexing communications method and apparatus
10/30/2007CA2341621C Transmission of gsm circuit-switched data over a cdma link
10/25/2007WO2007119752A1 Moving device transmission power control device and transmission power control method
10/25/2007US20070248106 Method for Implementing Resources Reservation in Access Configuration Mode in Next Generation Network
10/25/2007DE102006017347A1 Verfahren zum Empfang eines DVB-T Rundfunkempfangssignals A method for receiving a DVB-T broadcast receiving signal
10/24/2007EP1847142A1 Apparatus and method for dynamically assigning orthogonal codes in a radio communication system
10/24/2007EP1847121A1 Display device with speaker grill
10/24/2007EP1847051A1 Code sequence and radio station
10/24/2007EP1510081B1 System and method for call admission control
10/24/2007EP1444791B1 Transport Format Combination (TFC) selection for communications in compressed mode in a W-CDMA system
10/24/2007EP1133832B1 Method and apparatus for multiplexing voice and data packets in a cdma system
10/24/2007EP1075769B1 Resource allocation
10/24/2007CN200966063Y A baseband wave detection synchronous module for TD-SCDMA coverage system
10/24/2007CN200966062Y A time division synchronous code division multiple access coverage system with the relevant wave detection synchronous functions
10/24/2007CN200966061Y Relevant wave detection synchronous module for time division synchronous code division multiple access coverage system
10/24/2007CN101060665A Base station and communications method
10/24/2007CN101060659A A system for receiving and sending the MBMS in TD-SCDMA through a single time slot network
10/24/2007CN101060510A A serial interference eliminated multiple cell channel estimation method and its device
10/24/2007CN101060374A Turbo coding stream processing device and method
10/24/2007CN101060360A A mobile communication broad band repeater
10/24/2007CN101060344A Medium-frequency crest suppression method and system for time-division synchronization code division-multiple-access system
10/24/2007CN100345411C Mobile phone user authentication charging method supporting grouped data prepayment characteristic
10/24/2007CN100345403C Method for centralized payment business in CDMA intellectual network
10/24/2007CN100345402C High resolution estimation method for incoming wave direction of mobile communication system
10/24/2007CN100345401C Multicarrier transmission method and equipment
10/24/2007CN100345391C Frequency channel characteristics evaluation system and method, communication apparatus and method
10/24/2007CN100345390C Interleaved/deinterleaved equipment and method for communication system
10/24/2007CN100345386C Method for eliminating interence of fixed threshold value
10/23/2007US7286558 Method and device for transmitting/receiving data rate information in a mobile communication system
10/23/2007US7286518 Spread spectrum communication device and spread spectrum communication method
10/23/2007US7286509 Physical channel configuration signaling procedures
10/23/2007US7286508 Signal format in multi-carrier CDMA transmission system
10/18/2007WO2007117026A1 Moving speed detecting apparatus for mobile terminal
10/18/2007WO2007116890A1 Code generating device
10/18/2007WO2007116064A2 Medium access control method for data transmission through catv access network
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