| |
 |
|
Class Information
Number: 375/316
Name: Pulse or digital communications > Receivers
Description: Subject matter including apparatus to decode, demodulate, or otherwise recover the transmitted intelligence.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 6865216 |
Frequency hopping spread spectrum modulation and direct sequence spread spectrum modulation cordless telephone |
Mar. 8, 2005 |
| 6862322 |
Switchable-bandwidth optical receiver |
Mar. 1, 2005 |
| 6862323 |
Low pass filters for high dynamic range wideband direct conversion receiver |
Mar. 1, 2005 |
| 6856648 |
Method and apparatus for equalizer updating and sampling rate control |
Feb. 15, 2005 |
| 6856794 |
Monolithic GPS RF front end integrated circuit |
Feb. 15, 2005 |
| 6853686 |
Frame formatting technique |
Feb. 8, 2005 |
| 6853693 |
Method and apparatus for gain normalization of a correlation demodulator |
Feb. 8, 2005 |
| 6853835 |
Asymmetric wireless communication system using two different radio technologies |
Feb. 8, 2005 |
| 6847807 |
Transmission circuit and radio transmission apparatus |
Jan. 25, 2005 |
| 6844841 |
Radio frequency link performance tool process and system |
Jan. 18, 2005 |
| 6845136 |
Method to synchronize data and a transistor and a receiver realizing said method |
Jan. 18, 2005 |
| 6845230 |
System and method for a push-pull gateway-directed digital receiver |
Jan. 18, 2005 |
| 6839387 |
Self-dithering sigma-delta converter and communication device incorporating same |
Jan. 4, 2005 |
| 6836290 |
Combined single-ended and differential signaling interface |
Dec. 28, 2004 |
| 6836519 |
Automatic digital scaling for digital communication systems |
Dec. 28, 2004 |
| 6834077 |
System and method for testing a modem |
Dec. 21, 2004 |
| 6834085 |
Low power signal detection for autonegotiation |
Dec. 21, 2004 |
| 6834086 |
Demodulator and method for second harmonic cancellation |
Dec. 21, 2004 |
| 6834087 |
Delay lock loop circuit, and associated method, for a radio receiver |
Dec. 21, 2004 |
| 6831592 |
Near-vertical incidence HF radar |
Dec. 14, 2004 |
| 6831945 |
Method and apparatus for remote identification of transmission channel interference |
Dec. 14, 2004 |
| 6829310 |
Method of high and low bit rate transmission on the command link of a satellite |
Dec. 7, 2004 |
| 6829469 |
Method and a device for producing a signal |
Dec. 7, 2004 |
| 6826243 |
Circuit arrangement for the processing of binary signals |
Nov. 30, 2004 |
| 6819706 |
Control device for controlling power level between frequency assignment in radio frequency receiving device of mobile radio communication base station system in CDMA system |
Nov. 16, 2004 |
| 6819711 |
Communication channel quality indicator |
Nov. 16, 2004 |
| 6819723 |
Digital FM demodulator with reduced quantization noise |
Nov. 16, 2004 |
| 6816540 |
AFC control apparatus and method in mobile communication system and mobile communication equipment using the apparatus and method |
Nov. 9, 2004 |
| 6816558 |
Channel impulse response estimation using received signal variance |
Nov. 9, 2004 |
| 6813320 |
Wireless telecommunications multi-carrier receiver architecture |
Nov. 2, 2004 |
| 6813323 |
Decoding method and communication terminal apparatus |
Nov. 2, 2004 |
| 6810091 |
Digital data deinterleaver |
Oct. 26, 2004 |
| 6810095 |
Viterbi decoder with reduced number of bits in branch metric calculation processing |
Oct. 26, 2004 |
| 6810266 |
Digitally controlled radio back-end |
Oct. 26, 2004 |
| 6807233 |
Sample data transmitting method, receiving method, transmission/reception method and its transmission apparatus, reception apparatus, transmission/reception apparatus |
Oct. 19, 2004 |
| 6807237 |
Radio apparatus and transmission/reception method |
Oct. 19, 2004 |
| 6803966 |
Digital TV receiver and method for receiving digital TV signal |
Oct. 12, 2004 |
| 6804306 |
Stable in-phase/quadrature (I/Q) generator method and apparatus |
Oct. 12, 2004 |
| 6804308 |
Receiver including frequency down-converter and analog-to-digital converter for a wireless telecommunication system |
Oct. 12, 2004 |
| 6804309 |
Modulation format identification device and method of same |
Oct. 12, 2004 |
| 6804310 |
Decision feedback loop apparatus and method for channel estimation and de-rotation using burst pilot bits |
Oct. 12, 2004 |
| 6804466 |
Optical coding system |
Oct. 12, 2004 |
| 6801583 |
Multi-carrier receiver including an analog-to-digital converter for a wireless telecommunication system |
Oct. 5, 2004 |
| 6801584 |
Using a differential signal in adjusting a slice voltage for a single-ended signal |
Oct. 5, 2004 |
| 6798826 |
Method and apparatus for performing reverse rate matching in a CDMA system |
Sep. 28, 2004 |
| 6798848 |
Architecture for multi-carrier receiver |
Sep. 28, 2004 |
| 6798849 |
AM digital audio broadcasting with analog signal pre-compensation |
Sep. 28, 2004 |
| 6798850 |
Method and arrangement in a radio receiver system with several standards |
Sep. 28, 2004 |
| 6798851 |
Decoding for a non-linear codec |
Sep. 28, 2004 |
| 6795771 |
Method and apparatus for correlating a satellite signal with a reference code |
Sep. 21, 2004 |
|
|
|
