| Patents for H04J 13 - Code division multiplex systems (21,510) |
|---|
| 05/20/2009 | CN100490363C Gridding coding modulation method for multiuser receiving device in WCDMA system |
| 05/20/2009 | CN100490362C Transmission format combined indication decoding method in communication system |
| 05/19/2009 | US7536168 Method, emitter and receiver for transmitting data in a multi-access CDMA system by fully complementary code matrixes for two-dimensional data spreading in a frequency and time direction |
| 05/19/2009 | US7536014 Apparatus and method for generating scrambling code in UMTS mobile communication system |
| 05/19/2009 | US7535874 Method and apparatus for adaptive power control for spread-spectrum communications |
| 05/19/2009 | US7535864 Radio communication terminal apparatus and radio communication base station apparatus |
| 05/14/2009 | WO2009060935A1 Radio communication system, method, and program |
| 05/14/2009 | WO2009059536A1 Method, device, base station and user equipment for pilot frequency insertion in ofdm system |
| 05/14/2009 | US20090124278 Apparatus and method for transmission power balance adjustment in a mobile cellular system |
| 05/14/2009 | US20090124277 Apparatus and method for transmission power balance adjustment in a mobile cellular system |
| 05/14/2009 | US20090124276 Apparatus and method for transmission power balance adjustment in a mobile cellular system |
| 05/14/2009 | US20090122910 Sector-based base station |
| 05/14/2009 | US20090122764 Physical layer processing for a wireless communication system using code division multiple access |
| 05/13/2009 | EP2058994A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system |
| 05/13/2009 | EP2058967A1 Spatial division multiple access for high speed packet access modes |
| 05/13/2009 | EP1326350B1 Method for controlling power of HS-SCCH in mobile communication system |
| 05/13/2009 | CN101433004A Pilot signal transmitting method and wireless communication apparatus |
| 05/13/2009 | CN101431367A Transmitting method and apparatus for random access leader sequence |
| 05/13/2009 | CN100488316C Method for realizing service priority in CDMA cluster system |
| 05/13/2009 | CN100488315C Transmission format combination set configuring method for WCDMA system |
| 05/13/2009 | CN100488298C Method for displaying short number of calling user for incoming number display |
| 05/13/2009 | CN100488092C Data transmitting apparatus and method |
| 05/13/2009 | CN100488091C Fixing beam shaping device and method applied to CDMA system |
| 05/13/2009 | CN100488090C Method for treating message discard of intelligent calling entity for CDMA |
| 05/13/2009 | CN100488088C Determination method for confirmed or unconfirmed bits in high-speed special-purpose physical control channels |
| 05/13/2009 | CN100488087C Master/slave synchronisation method in a bluetooth system |
| 05/13/2009 | CN100488080C Method and device for implementing synchronization of outdoor unit and indoor unit of TD-SCDMA system |
| 05/13/2009 | CN100488068C System for direct sequence spreading |
| 05/12/2009 | US7532905 Filter device and transmission power control apparatus |
| 05/12/2009 | US7532888 CDMA mobile communication system, base station, mobile station and communication control method during soft handover |
| 05/12/2009 | US7532691 Parallel architecture digital filter and spread spectrum signal receiver using such a filter |
| 05/12/2009 | US7532668 Transmitter and transmitting method, receiver and receiving method, pulse detection method, and tracking method |
| 05/12/2009 | US7532602 Information transmission method, mobile communications system, base station and mobile station |
| 05/12/2009 | CA2213998C Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels |
| 05/07/2009 | WO2009058806A1 Transmission of sounding reference signal and scheduling request in single carrier systems |
| 05/07/2009 | WO2009057302A1 Radio communication device and sequence control method |
| 05/07/2009 | WO2009057286A1 Radio communication mobile station device and response signal spread sequence control method |
| 05/07/2009 | WO2009057284A1 Radio communication device and constellation control method |
| 05/07/2009 | WO2009038524A3 Improved power usage in tdd mbms |
| 05/07/2009 | WO2007066952A3 Multi-fa processing system and its digital band-pass filtering method |
| 05/07/2009 | CA2703864A1 Radio communication device and constellation control method |
| 05/06/2009 | EP2056504A1 A code multiplexing method and system for high speed downlink shared channel |
| 05/06/2009 | EP2055017A1 Method and system of communications |
| 05/06/2009 | EP1417818B1 Call setup latency reduction by encapsulating signalling messages |
| 05/06/2009 | EP1290806B1 Generator of repetitive sets of spread spectrum sequences |
| 05/06/2009 | EP1072120A4 Apparatus and method for allocating forward common channels in cdma communication system |
| 05/06/2009 | CN201234261Y Wide band intelligent antenna system |
| 05/06/2009 | CN101426269A Pilot resource distribution method, system and equipment |
| 05/06/2009 | CN101426268A Pilot resource distribution method, system and equipment |
| 05/06/2009 | CN101425839A Method, system and apparatus for transmission offset determination |
| 05/06/2009 | CN101425819A Method and apparatus for time sequence control in channel estimation |
| 05/06/2009 | CN101425811A System and method for a direct conversion multi-carrier processor |
| 05/06/2009 | CN100486388C A method for improving air signal transmission quality of CDMA system |
| 05/06/2009 | CN100486380C Automatic optimizing method for realizing CDMA neighbouring region listing |
| 05/06/2009 | CN100486379C A method for wireless network optimization of CDMA system |
| 05/06/2009 | CN100486147C Channel estimation method suitable for GSM and enhanced data rate for GSM evolution |
| 05/06/2009 | CN100486146C CDMA mobile communication system and synchronisation signal transmission method therein |
| 05/06/2009 | CN100486145C Method and device for realizing air monitoring |
| 05/06/2009 | CN100486130C Method and device for controlling transmission power in a mobile radiocommunication system |
| 05/05/2009 | US7529316 Transmitter |
| 05/05/2009 | US7529264 Use of orthogonal or near orthogonal codes in reverse link |
| 05/05/2009 | US7529210 Random access channel preamble |
| 04/30/2009 | WO2006032004A3 System and method for circulating the assignment of walsh codes among mobile units in control/hold states |
| 04/30/2009 | US20090111450 Wireless communication apparatus, wireless communication network and software upgrading method |
| 04/30/2009 | US20090111404 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements |
| 04/30/2009 | US20090111403 Iterative multi-stage detection technique for a diversity receiver having multiple antenna elements |
| 04/30/2009 | US20090110033 Multicarrier sub-layer for direct sequence channel and multiple-access coding |
| 04/30/2009 | US20090110032 Method of Reusing Spreading Codes |
| 04/30/2009 | US20090110005 Switching circuit and switching method |
| 04/30/2009 | US20090109935 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system |
| 04/29/2009 | EP2053816A1 Method and apparatus for pilot multiplexing in a wireless communication system |
| 04/29/2009 | EP2053757A1 Radio transmitting apparatus and radio transmitting method |
| 04/29/2009 | EP2053486A1 System for generating pseudorandom sequences |
| 04/29/2009 | EP1277358B1 Apparatus and method for providing separate forward dedicated and shared control channels in a communications system |
| 04/29/2009 | CN101421954A Medium access control method for data transmission through CATV access network |
| 04/29/2009 | CN101420743A Method for generating idle bit |
| 04/29/2009 | CN101420284A Code division multiplexing transmitter/receiver applicacnce and code division multiplexing transmitting/receiving method |
| 04/29/2009 | CN101420248A Method and device for frequency bias estimation of TD-SCDMA terminal |
| 04/29/2009 | CN100484306C Method and system for over-area switching between CDMA mobile communication systems |
| 04/29/2009 | CN100484000C GPS information interacting method in broadband CDMA system |
| 04/29/2009 | CN100483984C Automatic frequency control method in CDMA mobile communication system |
| 04/29/2009 | CN100483983C User side data tracking method |
| 04/29/2009 | CN100483982C Information channel sharing method for supporting concentration service in CDMA system |
| 04/29/2009 | CN100483972C Pilot sequence for frame synchronization and frame synchronization method and device therefor |
| 04/29/2009 | CN100483958C Comunication method of high data-rate wireless local network |
| 04/29/2009 | CN100483921C Direct digitalized signal synthesizer |
| 04/28/2009 | US7526257 Mobile communication terminal and cell search circuit |
| 04/28/2009 | US7526050 CCK demodulation via symbol decision feedback equalizer |
| 04/28/2009 | US7526041 Channel estimation circuit and channel estimation method |
| 04/28/2009 | US7525945 Spread spectrum communication device and spread spectrum communication method |
| 04/28/2009 | US7525096 Miniature camera module with lens containing image sensor |
| 04/23/2009 | WO2006116124A3 Multiple-access code generation |
| 04/23/2009 | US20090103568 Method and System for Non-Gaussian Code-Division-Multiple-Access Signal Transmission and Reception |
| 04/23/2009 | US20090103567 Code division multiplex transmitting and receiving apparatus and method |
| 04/23/2009 | US20090103508 Automatic power control system for a code division multiple access (cdma) communications system |
| 04/22/2009 | CN101416425A Uplink and downlink channel configuration method in radio communication system |
| 04/22/2009 | CN101414960A Method for configuring transmission resource |
| 04/22/2009 | CN101414890A Method for composing multidimensional quadrature pseudo-random matrix |
| 04/22/2009 | CN101414863A Adaptive antenna radio communication device and method |
| 04/22/2009 | CN101414850A Method for generating and receiving multi-scale dual-quadrature straight-extend frequency-hopping mixing signal |