| Patents for H04J 13 - Code division multiplex systems (21,510) |
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| 02/08/2006 | CN2757443Y Initial synchronous device in CDMA mobile communication system |
| 02/08/2006 | CN2757435Y Iteractive interference clearing device in multiple user detection system |
| 02/08/2006 | CN1732643A Radio communication apparatus and radio transmission method |
| 02/08/2006 | CN1732639A Radio communication system, communication terminal device, base station device, and radio communication method |
| 02/08/2006 | CN1732633A Multimode receiver. |
| 02/08/2006 | CN1731888A Method of dynamic pilot detection threshold for random access of CDMA system |
| 02/08/2006 | CN1731887A CDMA system random access threshold multi-path selection method |
| 02/08/2006 | CN1731884A Method for building multi-carrier frequency shared channel |
| 02/08/2006 | CN1731882A TD-SCDMA system cell multi-carrier frequency covering method |
| 02/08/2006 | CN1731771A System and method for supporting multi-carrier downlink high-speed data packet access |
| 02/08/2006 | CN1731715A CDMA system access channel frequency deviation estimating method |
| 02/08/2006 | CN1731689A CDMA mobile communication system pilot transmitter |
| 02/08/2006 | CN1241349C Method and device for picking up specific data in data stream |
| 02/08/2006 | CN1241348C Signal receiving and transmitting method and device based on intelligent antenna for CDMA system |
| 02/08/2006 | CN1241347C Fast switching method based on dual-threshold judgement |
| 02/08/2006 | CN1241346C Flow control method for WCDMA system wireless network control tier |
| 02/08/2006 | CN1241345C Channelizing code resource dynamic optimization distribution method of wideband CDMA system |
| 02/08/2006 | CN1241344C Apparatus and method for controlling a power of reverse link in CDMA system |
| 02/08/2006 | CN1241332C Communication terminal apparatus and demodulation method |
| 02/07/2006 | US6996401 Method of managing processing resources in a mobile radio system |
| 02/07/2006 | US6996155 Common packet channel |
| 02/07/2006 | US6996082 Method and apparatus for minimizing the amount of data necessary to signal code and timeslot assignments |
| 02/07/2006 | US6996080 Chip-synchronous CDMA multiplexer and method resulting in constant envelope signals |
| 02/07/2006 | US6996078 Adaptive uplink/downlink timeslot assignment in a hybrid wireless time division multiple access/code division multiple access communication system |
| 02/07/2006 | US6996077 Satellite broadcasting system |
| 02/07/2006 | US6996069 Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system |
| 02/07/2006 | CA2164528C Method and an arrangement for radio communication |
| 02/02/2006 | WO2006012239A2 Wireless control system and method thereof |
| 02/02/2006 | WO2006011337A1 Uplink line radio resource control method, base station device, and radio network control device |
| 02/02/2006 | WO2005057797A3 Multicarrier orthogonal spread-spectrum (moss) data communications |
| 02/02/2006 | US20060025168 Synchronizing push to talk service in wireless communication system |
| 02/02/2006 | US20060023628 Radio communication method, radio communication system, radio base station apparatus, and communication terminal apparatus |
| 02/01/2006 | EP1622296A2 CDMA demodulation circuit and demodulation method |
| 02/01/2006 | EP1622284A2 Synchronisation of the reverse link in a CDMA communications system |
| 02/01/2006 | EP1411646B1 A method of controlling initial power ramp-up in CDMA systems by using short codes |
| 02/01/2006 | EP1380119A4 Bandwidth-efficient wireless network modem |
| 02/01/2006 | EP1013009B1 Method for generating quasi-orthogonal code and spreader using the same in mobile communication system |
| 02/01/2006 | EP0846376B1 Method for metric determination in a communication system |
| 02/01/2006 | CN1729708A Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system |
| 02/01/2006 | CN1728869A Switch synchronization method for asynchronous CDMA system |
| 02/01/2006 | CN1728830A Predictive coding device and decoding device for dynamic image |
| 02/01/2006 | CN1728685A Method and system for facilitating data transfer in a pageable mode virtual environment |
| 02/01/2006 | CN1728650A Method and arrangement for changing the operation mode of an agent of a management network |
| 02/01/2006 | CN1728635A Authentication method in use for digital clustering operation in CDMA system |
| 02/01/2006 | CN1728622A Method for planning code word in sector of TD-SCDMA system |
| 02/01/2006 | CN1728621A Method for estimating capability in sector of TD-SCDMA system |
| 02/01/2006 | CN1728620A Method for transmitting real time operation in CDMA system |
| 02/01/2006 | CN1728597A Method and device for controlling flow rate in media access control layer of broadband CDMA system |
| 02/01/2006 | CN1728586A Method for controlling power of forwarding link in use for packet switching in TD-SCDMA |
| 02/01/2006 | CN1728585A Method for controlling power of forwarding link in use for circuit switching in TD-SCDMA |
| 02/01/2006 | CN1728583A Method for turning on procedure of closed loop control in access system of TD-SCDMA |
| 02/01/2006 | CN1728582A Method for tracking and correcting error of indication of channel quality in WCDMA system |
| 02/01/2006 | CN1728568A Transmission apparatus and peak reduction method |
| 02/01/2006 | CN1240232C Mobile communication system and base station for saving power consumption of mobile station in the same system |
| 02/01/2006 | CN1240198C Appts. and method for gate transmitting in CDMA mobile communication system |
| 02/01/2006 | CN1240197C System and method for adjusting picked parameters of harrow shaped receiver |
| 02/01/2006 | CN1239894C Method and apparatus for inter operability between voice tansmission systems during speech inactivity |
| 01/31/2006 | US6993344 CDMA wireless base station |
| 01/31/2006 | US6993308 Radio receiving device and radio receiving method |
| 01/31/2006 | US6993066 Transmitting apparatus and gain compensating method |
| 01/31/2006 | US6993064 Multi-user receiving method and receiver |
| 01/31/2006 | US6993006 System for allocating resources in a communication system |
| 01/31/2006 | US6993002 Code power measurement for dynamic channel allocation |
| 01/31/2006 | US6992999 Method for transmitting long code state information in asynchronous mobile communication system |
| 01/31/2006 | US6992971 ATM telecommunication method whereby the terminals transmit to a common station |
| 01/26/2006 | WO2006009715A1 Multiplexing for a multi-carrier cellular communication system |
| 01/26/2006 | WO2006009411A1 Multi-carrier cdma transmitting device and method using block-based multi-carrier spreading |
| 01/26/2006 | US20060018327 Method for the transmission of data telegrams in a switched cyclical communication system |
| 01/25/2006 | EP1619920A1 Information transmission method with reduced identification data size |
| 01/25/2006 | EP1619919A1 Information transmission method with reduced identification data size |
| 01/25/2006 | EP1619918A1 Radio communication system |
| 01/25/2006 | EP1619814A1 Method for improving the transmission speed in multi-slot cdma wireless communication system |
| 01/25/2006 | EP1618689A1 Method, transmitter and receiver for data transmission in a CDMA system using orthogonal complementary spreading matrices for two-dimensional spreading of the data in both frequency- and time-axis |
| 01/25/2006 | EP1300973B1 Code division multiplex signal receiving device |
| 01/25/2006 | CN1725896A End-to-end encipher communication method of CDMA system |
| 01/25/2006 | CN1725894A Method for solving off normal encipher-decipher after transport of service radio network system |
| 01/25/2006 | CN1725678A Single-carrier/ds-cdma packet transmitting method |
| 01/25/2006 | CN1725664A Radial search method |
| 01/25/2006 | CN1725657A Method for increasing signal noise ration of down voice code channel in SCDMA system |
| 01/25/2006 | CN1238986C Circuit and method of preventing signal qualities from reduced in CDMA system |
| 01/25/2006 | CN1238985C Transmission system, transmission method, transmission equipment |
| 01/25/2006 | CN1238984C Cell searching apparatus and method for supporting multi-search function in mobile communication system |
| 01/25/2006 | CN1238983C Multi-path extracting method and system in broadband CDMA searching |
| 01/25/2006 | CN1238978C CDMA mobile communication system, communication method, wireless terminal and base station |
| 01/25/2006 | CN1238976C Method for improving mobile radiocommunication system performances using power control algorithm |
| 01/24/2006 | US6990198 Apparatus and method for securing communication information in CDMA communication system |
| 01/24/2006 | US6990138 Correlated spreading sequences for high rate non-coherent communication systems |
| 01/24/2006 | US6990118 Assigning physical channels to time slot sequences in a hybrid time division multiple access/code division multiple access communication system |
| 01/24/2006 | CA2376321C Maintenance power control for a subscriber unit |
| 01/24/2006 | CA2224934C Rake receiver architecture for a mobile demodulator used in a cdma communication system |
| 01/24/2006 | CA2222928C Using orthogonal waveforms to enable multiple transmitters to share a single cdm channel |
| 01/24/2006 | CA2193394C Adaptive sectorization in a spread spectrum communication system |
| 01/19/2006 | WO2006007204A2 Method and apparatus for minimizing co-channel interference by scrambling |
| 01/19/2006 | WO2006005223A1 The method of dynamic adjusting for the spreading factor in the wcdma system |
| 01/19/2006 | US20060013289 Multistage adaptive parallel interference canceller |
| 01/19/2006 | US20060013288 Method and circuit for limiting the power of a signal compiled from spread-coded signals |
| 01/19/2006 | US20060013151 TSTD apparatus and method for a TDD CDMA mobile communication system |
| 01/19/2006 | CA2572431A1 Method and apparatus for minimizing co-channel interference by scrambling |
| 01/18/2006 | EP1617583A1 Radio transmitting/receiving apparatus and radio transmitting/receiving method for estimating noise and interference power in ratio transmission using code spread |
| 01/18/2006 | EP1617575A1 Transmission power control method and device |