| 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) |
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| 08/26/2009 | CN101515901A Method and device for receiving emails for embedded subsystem |
| 08/26/2009 | CN101515820A Single-channel multi-satellite parallel search method of positioning receiver |
| 08/26/2009 | CN101515819A Carrier frequency prediction method of positioning receiver |
| 08/26/2009 | CN101515815A Method and mobile communication network for adjusting transmission power of mobile station |
| 08/26/2009 | CN101515813A Hf converter for mobile devices |
| 08/26/2009 | CN101515810A Method, device and system for measuring system noise |
| 08/26/2009 | CN101515809A Method and device for reducing reference signal CM in carrier wave polymerization scene |
| 08/26/2009 | CN101515808A Circuit for settling DC offset in direct conversion receiver |
| 08/26/2009 | CN101515807A Digital intermediate-frequency receiver |
| 08/26/2009 | CN101515806A Power supply protective device with radio reception function |
| 08/26/2009 | CN101515789A Preamplifier for receiver and method thereof |
| 08/26/2009 | CN101515268A Mobile type QS data acquisition inquiry system |
| 08/26/2009 | CN100534236C Transmission of heart beat signal at a lower level than heart beat request |
| 08/26/2009 | CN100534234C Method and system for adjusting downlink outer loop power to control target SIR |
| 08/26/2009 | CN100534232C Channel switching for support of multimedia broadcast and multicast services |
| 08/26/2009 | CN100534231C Self-monitoring radio network |
| 08/26/2009 | CN100534228C System and method for providing multimedia messaging service (MMS) ringing images on mobile calls |
| 08/26/2009 | CN100534197C Channel management device for mobile multimedia terminal and user specific service |
| 08/26/2009 | CN100534166C Method for initializing a digital decoder and decoder implementing such a method |
| 08/26/2009 | CN100534157C Method for storage of a channel for a consumer electronics appliance |
| 08/26/2009 | CN100534105C Portable terminal with automatic turning-over function of shot object image and automatic turning-over method |
| 08/26/2009 | CN100534082C Input circuit for high-frequency transmission element |
| 08/26/2009 | CN100534057C Method of semidynamic centralized interference coordination for cellular systems |
| 08/26/2009 | CN100534020C Multipath searching device and method thereof |
| 08/26/2009 | CN100534015C System for detecting characteristics of time-varying multi-path component |
| 08/26/2009 | CN100533998C High frequency switch module and method for controlling the same |
| 08/26/2009 | CN100533997C Electronic circuit and control method therefor |
| 08/26/2009 | CN100533996C Mobile radio apparatus capable of carrying self-adapting impedance matching |
| 08/26/2009 | CN100533995C SIM/UIM card arrangement |
| 08/26/2009 | CN100533994C System and method for filtering signals in a transceiver |
| 08/26/2009 | CN100533993C Receiver |
| 08/26/2009 | CN100533992C Method and appts. for high rate packet data transmission |
| 08/26/2009 | CN100533982C Oscillator circuit |
| 08/26/2009 | CN100533971C Circuit and method for filtering a radio frequency signal |
| 08/26/2009 | CN100533964C Output volume improving device and method for loudhailer of mobile communication terminal |
| 08/26/2009 | CN100533955C Front stage amplifier with different modes |
| 08/26/2009 | CN100533952C High-frequency power amplifier module |
| 08/26/2009 | CN100533826C Fuel cell system and mobile communication device having same |
| 08/26/2009 | CN100533815C Battery cap and portable electronic device using the same |
| 08/26/2009 | CN100533797C Covered devices in a semiconductor package |
| 08/26/2009 | CN100533503C An interactive traffic navigation and vehicular security system |
| 08/26/2009 | CN100533363C On-vehicle device and content providing method |
| 08/26/2009 | CN100533350C Key scanning circuit of mobile communication terminal |
| 08/25/2009 | US7581031 System and method for maintaining proper termination and error-free communication in a network bus |
| 08/25/2009 | US7580733 Personal communication device connectivity arrangement |
| 08/25/2009 | US7580732 Subscriber aggregated power |
| 08/25/2009 | US7580731 Apparatus and method for providing an improved character input display in a mobile communication terminal |
| 08/25/2009 | US7580729 Method and system for utilizing smart antennas in establishing a backhaul network |
| 08/25/2009 | US7580727 High frequency module |
| 08/25/2009 | US7580725 Intelligent wireless device mode changing device and method |
| 08/25/2009 | US7580722 Control of a power amplifier for reducing power consumption in a transceiver |
| 08/25/2009 | US7580698 Method for communication device control using coded marks |
| 08/25/2009 | US7580696 Self-aligning vehicular transmitter system |
| 08/25/2009 | US7580695 Power management for a handheld measurement system |
| 08/25/2009 | US7580694 Contactless integrated circuit with high-efficiency electrical power supply circuit |
| 08/25/2009 | US7580693 Passive reflection mixer |
| 08/25/2009 | US7580692 Mobile wireless communications device having low-IF receiver circuitry that adapts to radio environment |
| 08/25/2009 | US7580691 System and method for reducing self interference |
| 08/25/2009 | US7580690 High-frequency receiver having a gain switch controller |
| 08/25/2009 | US7580689 Transmission method, transmitter, reception method, and receiver |
| 08/25/2009 | US7580688 Weak battery warning circuit |
| 08/25/2009 | US7580687 System-in-package wireless communication device comprising prepackaged power amplifier |
| 08/25/2009 | US7580686 Adaptive predistortion method and arrangement |
| 08/25/2009 | US7580685 Radio communication system |
| 08/25/2009 | US7580684 Programmable radio transceiver |
| 08/25/2009 | US7580683 Radio transceiver on a chip |
| 08/25/2009 | US7580680 Method of reducing imbalance in a quadrature frequency converter, method of measuring imbalance in such a converter, and apparatus for performing such method |
| 08/25/2009 | US7580679 Communication apparatus changing measuring methods of communication quality |
| 08/25/2009 | US7580674 Intelligent interface for controlling an adaptive antenna array |
| 08/25/2009 | US7580671 Audio system, radio record module and methods for use therewith |
| 08/25/2009 | US7580670 Broadcast data receiver |
| 08/25/2009 | US7580612 Digital broadcast sending apparatus, receiving apparatus and digital broadcast system |
| 08/25/2009 | US7580534 Method and arrangement for transmitting signals to a hearing aid |
| 08/25/2009 | US7580531 Dynamic range reducing volume control |
| 08/25/2009 | US7580489 Varying early-late spacing in a delay locked loop |
| 08/25/2009 | US7580488 Broadband modulation/demodulation apparatus and a method thereof |
| 08/25/2009 | US7580478 I/Q modulator using current-mixing and direct conversion wireless communication transmitter using the same |
| 08/25/2009 | US7580476 Communication system and method for improving efficiency and linearity |
| 08/25/2009 | US7580475 Base station having a set of phased array antennas |
| 08/25/2009 | US7580464 Method for detecting UWB pulse sequences and analog detection means suitable for this purpose |
| 08/25/2009 | US7580462 Method and system to improve the transport of compressed video data |
| 08/25/2009 | US7580458 Method and apparatus for video coding |
| 08/25/2009 | US7580456 Prediction-based directional fractional pixel motion estimation for video coding |
| 08/25/2009 | US7580451 Decoding of Walsh codes |
| 08/25/2009 | US7580450 Parameter estimator with dynamically variable integration time |
| 08/25/2009 | US7580449 DSSS and OFDM two-way waiting reception method and wireless LAN apparatus |
| 08/25/2009 | US7580448 Method and apparatus for channel amplitude estimation and interference vector construction |
| 08/25/2009 | US7580447 Reception device and radio communication system using the same |
| 08/25/2009 | US7580446 Radio communication apparatus and radio communication method |
| 08/25/2009 | US7580445 Nonlinear precoding in code-division multiple access communication system |
| 08/25/2009 | US7580444 Frequency hopping communication system |
| 08/25/2009 | US7580443 Clock generating method and clock generating circuit |
| 08/25/2009 | US7580442 Receiving apparatus, receiving method and program thereof |
| 08/25/2009 | US7580430 Method for encoding video call data for mobile communication terminal |
| 08/25/2009 | US7580384 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones |
| 08/25/2009 | US7580366 Method and apparatus for determining reverse data rate in mobile communication system |
| 08/25/2009 | US7580345 Radio transmitting apparatus and radio transmitting method |
| 08/25/2009 | US7580325 Utilizing metadata to improve the access of entertainment content |
| 08/25/2009 | US7580006 Portable telephone |
| 08/25/2009 | US7579985 Positioning apparatus, control method of positioning apparatus, control program for positioning apparatus, and computer readable recording medium for storing control program for positioning apparatus |