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Class Information
Number: 370/542
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combining or distributing information via time channels > Demultiplexing single input channel to plural output channels
Description: Subject matter having a means that derives a group of separate channels from a complex multiplex signal.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7623554 |
Multiplexing device, a demultiplexing device, and a multiplexing/demultiplexing system |
Nov. 24, 2009 |
| 7599281 |
Low rate MIMO |
Oct. 6, 2009 |
| 7596111 |
Satellite/terrestrial wireless communications systems and methods using disparate channel separation codes |
Sep. 29, 2009 |
| 7573916 |
Multi-function high-speed network interface |
Aug. 11, 2009 |
| 7573917 |
Method and apparatus for generating information signal to be recorded |
Aug. 11, 2009 |
| 7557783 |
Organic light emitting display |
Jul. 7, 2009 |
| 7539212 |
Method and apparatus for MAC layer inverse multiplexing in a third generation radio access network |
May. 26, 2009 |
| 7535862 |
Rate adaptive data broadcast technique |
May. 19, 2009 |
| 7533401 |
Digital data processing from multiple streams of data |
May. 12, 2009 |
| 7529277 |
Separating device and method and signal receiving device and method |
May. 5, 2009 |
| 7496115 |
Apparatus for multiplexing Gigabit Ethernet frame and apparatus for demultiplexing 10-Gigabit Ethernet frame |
Feb. 24, 2009 |
| 7453826 |
Managing multicast conference calls |
Nov. 18, 2008 |
| 7450617 |
System and method for demultiplexing video signals |
Nov. 11, 2008 |
| 7447241 |
Multiplexed audio data decoding apparatus and receiver apparatus |
Nov. 4, 2008 |
| 7443843 |
Terminal relay device and relay method |
Oct. 28, 2008 |
| 7433671 |
M:N path protection |
Oct. 7, 2008 |
| 7415048 |
Differential delay compensation |
Aug. 19, 2008 |
| 7408961 |
High speed serial data transport between communications hardware modules |
Aug. 5, 2008 |
| 7406083 |
Method for preserving the order of data packets processed along different processing paths |
Jul. 29, 2008 |
| 7376146 |
Bus conversion device, system and method |
May. 20, 2008 |
| 7359376 |
Serial compressed bus interface having a reduced pin count |
Apr. 15, 2008 |
| 7308006 |
Propagation and detection of faults in a multiplexed communication system |
Dec. 11, 2007 |
| 7301970 |
Apparatus for executing multi-point control protocol in Ethernet passive optical network |
Nov. 27, 2007 |
| 7298717 |
Method and apparatus for providing transmit diversity with adaptive basis |
Nov. 20, 2007 |
| 7280566 |
Multi-format transport stream decoder |
Oct. 9, 2007 |
| 7277447 |
Onboard RAM based FIFO with pointers to buffer overhead bytes of synchronous payload envelopes in synchronous optical networks |
Oct. 2, 2007 |
| 7260120 |
Ethernet switching apparatus and method using frame multiplexing and demultiplexing |
Aug. 21, 2007 |
| 7227875 |
Interfacing to a data framer |
Jun. 5, 2007 |
| 7209493 |
Multiplex transmission system and multiplex transmitter |
Apr. 24, 2007 |
| 7203206 |
Data partitioning for multi-link transmission |
Apr. 10, 2007 |
| 7170906 |
Time-based grooming and degrooming methods with common time reference for optical networks |
Jan. 30, 2007 |
| 7142607 |
Efficient subband channelizer and subband combiner with oversampled subbands |
Nov. 28, 2006 |
| 7095711 |
Communication method and apparatus for a radio local area network system using macrodiversity |
Aug. 22, 2006 |
| 7065418 |
Systems and methods for encoding a DMX data stream and decoding an AES digital audio stream |
Jun. 20, 2006 |
| 7058090 |
System and method for paralleling digital wrapper data streams |
Jun. 6, 2006 |
| 7058965 |
Multiplexing structures for delivery of interactive program guide |
Jun. 6, 2006 |
| 7054338 |
Loopback processing method and apparatus |
May. 30, 2006 |
| 7039074 |
N-way demultiplexer |
May. 2, 2006 |
| 7032028 |
Multi-path content distribution and aggregation |
Apr. 18, 2006 |
| 7031350 |
Coding of data stream |
Apr. 18, 2006 |
| 7024685 |
Transport demultiplexor with bit maskable filter |
Apr. 4, 2006 |
| 7023809 |
Intelligent concentrator usage |
Apr. 4, 2006 |
| 7013348 |
Switch subtending in a synchronous transmission system |
Mar. 14, 2006 |
| 6970482 |
Apparatus and method for demultiplexing of transport stream |
Nov. 29, 2005 |
| 6959020 |
Error detection in receiving multiplex signals |
Oct. 25, 2005 |
| 6952434 |
System and method for processing control cells to prevent event missequencing and data loss in IMA groups |
Oct. 4, 2005 |
| 6950446 |
Method and apparatus for simultaneously sync hunting signals |
Sep. 27, 2005 |
| 6940876 |
System target decoder with secondary multiplexing |
Sep. 6, 2005 |
| 6937625 |
Method and device for converting an STM-1 signal into a sub-STM-1 signal and vice-versa in radio transmission |
Aug. 30, 2005 |
| 6937618 |
Separating device and method and signal receiving device and method |
Aug. 30, 2005 |
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