Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Communications
Class Information
Number: 370/478
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combined time division and frequency division
Description: Subject matter wherein information signals are combined or distributed via both time and frequency channels.










Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
7158795 Dummy PCH block detection for power saving in GSM handset Jan. 2, 2007
7133376 Digital communication system for simultaneously conveying full rate speech data and dedicated user data Nov. 7, 2006
7120211 Adaptive RFI canceller for DSL Oct. 10, 2006
7116676 Radio broadcasting system and method providing continuity of service Oct. 3, 2006
7092353 Carrier search methods and apparatus Aug. 15, 2006
7088686 Radio method and device having a frame structure Aug. 8, 2006
7072312 Assigning physical channels of a new user service in a hybrid time division multiple access/code division multiple access communication system Jul. 4, 2006
7069398 Apparatus and method for de-interleaving the interleaved data in a coded orthogonal frequency division multiplexing receiver Jun. 27, 2006
7061885 Base station for compressing and transmitting high speed data Jun. 13, 2006
7058034 Phase shifted time slice transmission to improve handover Jun. 6, 2006
7035275 Non-collaborative mechanisms for enhanced coexistence of wireless networks Apr. 25, 2006
7023815 Reassigning physical channels of a user service experiencing high interference levels in a hybrid wireless communication system Apr. 4, 2006
7009991 Reservation-based media access controller and reservation-based optical network Mar. 7, 2006
7006523 Local area network of serial intelligent cells Feb. 28, 2006
6990317 Interference resistant wireless sensor and control system Jan. 24, 2006
6985498 Beacon signaling in a wireless system Jan. 10, 2006
6982969 Method and system for frequency spectrum resource allocation Jan. 3, 2006
6975861 Channel preselection method for a RF communication system Dec. 13, 2005
6965582 Cellular radio communication system Nov. 15, 2005
6963544 System for statistically multiplexing real-time and non-real-time voice and data traffic in a wireless system Nov. 8, 2005
6958680 Power line communication system and method of using the same Oct. 25, 2005
6954470 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels Oct. 11, 2005
6954482 Soft-decision trellis-coded differential frequency-hopped spread spectrum (DFHSS) Oct. 11, 2005
6922412 Methods for dynamically assigning link addresses and logical network addresses Jul. 26, 2005
6915472 Decoding data from multiple sources Jul. 5, 2005
6901064 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system May. 31, 2005
6898210 System and method for providing a local area network utilizing remote transceivers May. 24, 2005
6813280 Method for connection establishment in a radio system relaying packet-switched traffic Nov. 2, 2004
6813310 Receiver and IC thereof capable of receiving analog broadcast and digital broadcast Nov. 2, 2004
6807188 Ranging arrangement and method for TDMA communications Oct. 19, 2004
6807193 Cable modem with dribble grant access system and method Oct. 19, 2004
6804267 Transceiver training for DSL modems under TCM-ISDN interference Oct. 12, 2004
6804261 Multi-band receiver having multi-slot capability Oct. 12, 2004
6798761 Method and device for establishing communication links and handling SP slot connection collisions in a communication system Sep. 28, 2004
6795413 Radio communications system in which traffic is transmitted on the broadcast channel Sep. 21, 2004
6795538 Initialization and monitoring system and method for DLC device Sep. 21, 2004
6771667 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels Aug. 3, 2004
6765929 Method and apparatus for combining signals Jul. 20, 2004
6765930 Decoding apparatus and method, and providing medium Jul. 20, 2004
6751573 Performance monitoring in distributed systems using synchronized clocks and distributed event logs Jun. 15, 2004
6741865 Digital multi-subscriber radio telecommunication system working with frequency jumping May. 25, 2004
6735185 DS/CDMA reverse link structure for high data rate transmission May. 11, 2004
6728294 Radio communication system Apr. 27, 2004
6693882 Frequency correction burst detection Feb. 17, 2004
6662367 Poly-phase filters in multicarrier communication systems Dec. 9, 2003
6654921 Decoding data from multiple sources Nov. 25, 2003
6650623 Adaptive link layer for point to multipoint communication system Nov. 18, 2003
6614778 Method of communication between mobile station and base station in mobile communication system Sep. 2, 2003
6609039 Simultaneous multi-user audio re-transmission digital radio module Aug. 19, 2003
6587444 Fixed frequency-time division duplex in radio communications systems Jul. 1, 2003

1 2 3 4 5 6 7 8










 
 
  Recently Added Patents
Image reading apparatus
System and method for determining a characterisitic of an object adjacent to a route
Electronic control apparatus
Modification of an object replica
Article based on a composition containing a crosslinked blend of elastomers
DL control channel structure enhancement
DNA promoters and anthrax vaccines
  Randomly Featured Patents
Over door valet
Parameterization of dimensions of protection systems and uses thereof
Freeze concentration process
Locking drain cover
Multimode GPS-enabled camera
Control transparency framework
Metric calculations for map decoding using the butterfly structure of the trellis
Non-clogging film fill assembly for counterflow water cooling tower
Methods and systems for providing a synchronous display to a plurality of remote users
Knee restraint means