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Class Information
Number: 375/256
Name: Pulse or digital communications > Pulse transmission via radiated baseband
Description: Subject matter where pulses are radiated into free space but are not modulated onto a carrier wave.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7616694 |
Noise free transceiver circuit |
Nov. 10, 2009 |
| 7613222 |
Wideband communication method |
Nov. 3, 2009 |
| 7599447 |
Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (UTP) applications |
Oct. 6, 2009 |
| 7587002 |
Wireless transmitting and receiving device and method |
Sep. 8, 2009 |
| 7580464 |
Method for detecting UWB pulse sequences and analog detection means suitable for this purpose |
Aug. 25, 2009 |
| 7570713 |
System and method for anticipatory receiver switching based on signal quality estimation |
Aug. 4, 2009 |
| 7555291 |
Mobile wireless communication terminals, systems, methods, and computer program products for providing a song play list |
Jun. 30, 2009 |
| 7551891 |
Method for detecting UWB pulse sequences without local pulse generation |
Jun. 23, 2009 |
| 7545865 |
Apparatus, methods and articles of manufacture for wideband signal processing |
Jun. 9, 2009 |
| 7535958 |
Hybrid wired and wireless chip-to-chip communications |
May. 19, 2009 |
| 7532682 |
Quadrature modulation without carrier |
May. 12, 2009 |
| 7529602 |
Vehicle-installed remote control unit |
May. 5, 2009 |
| 7519120 |
Clock EMI reduction |
Apr. 14, 2009 |
| 7492811 |
Method and system for fast acquisition of ultra-wideband signals |
Feb. 17, 2009 |
| 7446695 |
Precision pulse detection system for radar sensors |
Nov. 4, 2008 |
| 7436908 |
UWB transceiving apparatus and method for dynamically reducing interference |
Oct. 14, 2008 |
| 7433383 |
Techniques to detect radar in a communication signal |
Oct. 7, 2008 |
| 7426233 |
Method and system for fast acquisition of ultra-wideband signals |
Sep. 16, 2008 |
| 7418029 |
Method and system for fast acquisition of ultra-wideband signals |
Aug. 26, 2008 |
| 7415072 |
Drive control for an electric drive with a secure electrical separation of power element and control element |
Aug. 19, 2008 |
| 7394875 |
Beaulieu series approach to optimal UMTS RACH preamble detection estimation |
Jul. 1, 2008 |
| 7379016 |
Carrier phase detection system for radar sensors |
May. 27, 2008 |
| 7376208 |
Reception method for packetized information with automatic repeat request |
May. 20, 2008 |
| 7359812 |
Automation device |
Apr. 15, 2008 |
| 7352793 |
System and method for ultra wideband communications using multiple code words |
Apr. 1, 2008 |
| 7353008 |
Method and system for optimizing decibel data conversion |
Apr. 1, 2008 |
| 7315585 |
Clock-less serial data interface using a single pin |
Jan. 1, 2008 |
| 7312739 |
Communication driver |
Dec. 25, 2007 |
| 7308039 |
Method and system for a reduced emissions direct drive transmitter for unshielded twisted pair (UTP) applications |
Dec. 11, 2007 |
| 7295638 |
Communication device |
Nov. 13, 2007 |
| 7295594 |
Device for low-interfernce signal transmission |
Nov. 13, 2007 |
| 7280601 |
Method for operating multiple overlapping wireless networks |
Oct. 9, 2007 |
| RE39759 |
Time domain radio transmission system |
Aug. 7, 2007 |
| 7254183 |
Dual link DVI transmitter serviced by single phase locked loop |
Aug. 7, 2007 |
| 7248634 |
Integrated circuit for transceiver device with means for suppressing superimposed noise and for generating a more accurate output signal |
Jul. 24, 2007 |
| 7180949 |
High-speed chip-to-chip communication interface |
Feb. 20, 2007 |
| 7177361 |
Modulator for electromagnetic signals transmitted by a contactless transmission/reception system |
Feb. 13, 2007 |
| 7170930 |
Receiver |
Jan. 30, 2007 |
| 7164720 |
Method and system for acquiring ultra-wide-bandwidth communications signals using average block searches |
Jan. 16, 2007 |
| 7120203 |
Dual link DVI transmitter serviced by single Phase Locked Loop |
Oct. 10, 2006 |
| 7113547 |
Data communication system, controller device and data communication method |
Sep. 26, 2006 |
| 7113121 |
Communication driver |
Sep. 26, 2006 |
| 7110461 |
Technique to enlarge data eyes in wireline communication systems |
Sep. 19, 2006 |
| 7099422 |
Synchronization of ultra-wideband communications using a transmitted-reference preamble |
Aug. 29, 2006 |
| 7061993 |
CDMA receiver architecture for lower bypass switch point |
Jun. 13, 2006 |
| 7050508 |
Method and system for frequency up-conversion with a variety of transmitter configurations |
May. 23, 2006 |
| 7042967 |
Reduced complexity sliding window based equalizer |
May. 9, 2006 |
| 7035311 |
Apparatus and method for a digital, wideband, intercept and analysis processor for frequency hopping signals |
Apr. 25, 2006 |
| 7003054 |
Receiving method and receiver |
Feb. 21, 2006 |
| 6985751 |
Combined open and closed loop power control with differential measurement |
Jan. 10, 2006 |
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