| Patents for H04B 1 - Details of transmission systems, not covered by a single one of groups; Details of transmission systems not characterised by the medium used for transmission (188,568) |
|---|
| 08/01/2001 | EP1120920A1 Wideband receiver and channel scanning method |
| 08/01/2001 | EP1120919A2 Multipath noise reducer, audio output circuit, and FM receiver |
| 08/01/2001 | EP1120918A2 Power saving circuit in mobile terminal with control of the display dependent on the state of operation |
| 08/01/2001 | EP1120917A2 Mobile radio receiver with integrated broadcast receiver |
| 08/01/2001 | EP1120904A2 Power amplifier using upstream signal information |
| 08/01/2001 | EP1120902A2 Transmitter and mobile station |
| 08/01/2001 | EP1120734A2 Integrated circuit for low frequency signal extraction during contactless data transmission |
| 08/01/2001 | EP1120733A1 Apparatus for identifying article |
| 08/01/2001 | EP1120702A2 Image projection system with remote controller |
| 08/01/2001 | EP1119991A1 Access technique of channel hopping communications system |
| 08/01/2001 | EP1119990A1 Telecommunications terminals |
| 08/01/2001 | EP1119985A1 Dynamic allocation of carrier frequencies in a wireless broadband base station |
| 08/01/2001 | EP1119984A1 Method for dynamic allocation of wireless base station dsp resources |
| 08/01/2001 | EP1119937A1 Variable spread spectrum clock |
| 08/01/2001 | EP1119933A1 Transmitter-receiver for data signals, system for transmitting data signals, device for assembly in a transmitter-receiver and synchronization method |
| 08/01/2001 | EP1119932A1 Stacked-carrier discrete multiple tone communication technology |
| 08/01/2001 | EP1119928A1 Method for equalization of complementary carriers in an am compatible digital audio broadcast system |
| 08/01/2001 | EP1119923A1 Method for receiving spread-spectrum signals |
| 08/01/2001 | EP1119922A1 Offline page monitoring |
| 08/01/2001 | EP1119921A2 Delay searcher and delay trackers interaction for new delays assignment to rake fingers |
| 08/01/2001 | EP1119920A1 Integrated orthogonal mode transducer/filter design for microwave frequency-domain |
| 08/01/2001 | EP1119919A1 Method for selecting modulation detector in receiver, and receiver |
| 08/01/2001 | EP1119918A1 Transmission power amplifier for a mobile telephone |
| 08/01/2001 | EP1119892A1 Fault tolerant bus for clustered system |
| 08/01/2001 | EP0880828B1 Multichannel receiver using analysis by synthesis |
| 08/01/2001 | EP0818078B1 Digital filter |
| 08/01/2001 | CN2441264Y Wireless back-up device for computer, communication device and household electric appliances |
| 08/01/2001 | CN1306707A 通信装置 Communication device |
| 08/01/2001 | CN1306704A Receiver and equalizing method |
| 08/01/2001 | CN1306703A Receiving device and method of generating replica signal |
| 08/01/2001 | CN1306700A Protective case for mobile telephone |
| 08/01/2001 | CN1306699A Direct conversion receiver |
| 08/01/2001 | CN1306695A Control device for radio receiver |
| 08/01/2001 | CN1306381A Hold-free system of mobile telephone |
| 08/01/2001 | CN1306379A Mobile telephone with radio function |
| 08/01/2001 | CN1306366A Direct conversion demodulator with automatic gain control function |
| 08/01/2001 | CN1306354A CDMA mobile communication system and its random access control method and base station |
| 08/01/2001 | CN1306344A Signal amplifying method and device related to modulation |
| 08/01/2001 | CN1306317A Medium electric filter, antenna sharing device and communicating device |
| 07/31/2001 | US6269256 Foldable portable telephone set with automatic off-hook function |
| 07/31/2001 | US6269253 Multi-mode wireless communication system |
| 07/31/2001 | US6269251 Method of calculating a code value for electric power control according to temperature compensation in wireless communication terminal |
| 07/31/2001 | US6269241 Ultra-Q filter |
| 07/31/2001 | US6269133 Co-channel interference canceler and driving method therefor |
| 07/31/2001 | US6269132 Windowing function for maintaining orthogonality of channels in the reception of OFDM symbols |
| 07/31/2001 | US6269126 Data communication and radio system |
| 07/31/2001 | US6269125 System and method for trellis encoding a digital signal |
| 07/31/2001 | US6269118 Signal carrier recovery process |
| 07/31/2001 | US6269113 Modulated signal generator for W-CDMA channel in a wireless local loop system |
| 07/31/2001 | US6269093 Adaptive removal of disturbance in TDMA acoustic peripheral devices |
| 07/31/2001 | US6269089 Asymmetrical encoding/decoding method and apparatus for communication networks |
| 07/31/2001 | US6269086 Arrangement and method for selectable time/frequency division multiplex communication |
| 07/31/2001 | US6268833 Antenna device and transmitting/receiving apparatus |
| 07/31/2001 | US6268078 Thin-profile battery circuits and constructions, button-type battery circuits and constructions, methods of forming thin-profile battery circuits and constructions, and methods of forming button-type battery circuits and constructions |
| 07/31/2001 | CA2219270C Encryption for modulated backscatter systems |
| 07/31/2001 | CA2208382C Radio communication apparatus having a high receiving sensitivity |
| 07/31/2001 | CA2203577C Method for dynamic allocation of voice and image compression |
| 07/28/2001 | CA2331142A1 Biased-corrected rake receiver for direct sequence spread spectrum waveform |
| 07/27/2001 | CA2332210A1 Rake receiver with low pass filer |
| 07/26/2001 | WO2001054439A1 Portable telephone having antenna mounted at base of handset |
| 07/26/2001 | WO2001054430A2 Wireless communications receiver to facilitate detection of a primary paging channel |
| 07/26/2001 | WO2001054429A2 Transmitter/receiver system, mobile transmitter/receiver apparatus, communication management apparatus, broadcasting station carrier receiver apparatus, and method of attempting communication of call origination information |
| 07/26/2001 | WO2001054428A2 Call origination method using broadcast system |
| 07/26/2001 | WO2001054423A2 Portable electronic activation device |
| 07/26/2001 | WO2001054367A1 Software base digital receiver adaptable to various multiplexing systems |
| 07/26/2001 | WO2001054340A1 Communication technology of varied speed transmission |
| 07/26/2001 | WO2001054332A2 Portable mobile terminal |
| 07/26/2001 | WO2001054330A1 A method and apparatus for improved cellular telephone communications |
| 07/26/2001 | WO2001054329A1 Interference signal eliminating apparatus and method of eliminating interference signal |
| 07/26/2001 | WO2001054328A1 Interference signal removing device and interference signal removing method |
| 07/26/2001 | WO2001054327A1 Interference signal removing device and interference signal removing method |
| 07/26/2001 | WO2001054322A2 Cdma receiver |
| 07/26/2001 | WO2001054310A1 Radio receiving device and radio receiving method |
| 07/26/2001 | WO2001054308A1 Intermittent calibrator |
| 07/26/2001 | WO2001054307A1 Radio base station apparatus and radio communication method |
| 07/26/2001 | WO2001054306A1 Radio base station device and radio communication method |
| 07/26/2001 | WO2001054300A2 Digital wireless basestation |
| 07/26/2001 | WO2001054294A1 Spread spectrum receiver and spread spectrum receiving method |
| 07/26/2001 | WO2001054291A1 Method of simulating broadband internet content downloads |
| 07/26/2001 | WO2001054290A2 Method and apparatus for canceling a transit signal spectrum in a receiver bandwidth |
| 07/26/2001 | WO2001054287A2 Method and device for determining the carrier frequency of base stations in the mobile receiver of a cellular mobile telephony system working with w-cdma |
| 07/26/2001 | WO2001054267A1 Radio fm receiver |
| 07/26/2001 | WO2001054049A2 Communications terminal |
| 07/26/2001 | WO2001054048A2 Data carrier having a controllable carrier-signal receiving-means configuration |
| 07/26/2001 | WO2001017120A3 Freqency translator using a non-periodic local oscillator signal |
| 07/26/2001 | WO2000046929A9 Maintaining performance quality of broadband system in the presence of narrow band interference |
| 07/26/2001 | WO2000043944A3 Method of interrogating a radio frequency identification device |
| 07/26/2001 | US20010010096 Method and apparatus for converting between byte lengths and burdened burst lengths in a high speed modem |
| 07/26/2001 | US20010010040 System for compression and decompression of audio signals for digital transmision |
| 07/26/2001 | US20010009864 Apparatus and method for displaying available service time in mobile telephones |
| 07/26/2001 | US20010009863 Method for restricting an incoming call in a telecommunication unit |
| 07/26/2001 | US20010009848 Voltage tunable active inductorless filter |
| 07/26/2001 | US20010009847 Drawer-type mobile phone |
| 07/26/2001 | US20010009575 Matching filter calculating correlation valve utilizing exclusive-or of two data and exclusive-or of two codes corresponding to the input data |
| 07/26/2001 | US20010009572 Transmission apparatus |
| 07/26/2001 | US20010009563 Multipath processing for GPS receivers |
| 07/26/2001 | US20010009562 CDMA receiver having a searcher intermittently operable |
| 07/26/2001 | US20010009545 Packet-switched spread-spectrum system |
| 07/26/2001 | US20010009509 Foldable case having back light |
| 07/26/2001 | US20010009386 Signal transmission apparatus for setting delay amount based on operational speed |