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Class Information
Number: 370/512
Name: Multiplex communications > Communication techniques for information carried in plural channels > Combining or distributing information via time channels > Synchronizing > Using synchronization information contained in a frame > Synchronization information is distributed within a frame
Description: Subject matter wherein the information used for synchronizing the information stream is placed in multiple time locations within the time period defining the frame.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7613212 |
Centralized clock synchronization for time division multiplexed traffic transported over Ethernet networks |
Nov. 3, 2009 |
| 7599348 |
Digital E8-VSB reception system and E8-VSB data demultiplexing method |
Oct. 6, 2009 |
| 7596105 |
User equipment for synchronizing to a TDD base station |
Sep. 29, 2009 |
| 7596154 |
Method and device for synchronisation in OFDM |
Sep. 29, 2009 |
| RE40918 |
Method and device for transmitting data frames |
Sep. 15, 2009 |
| 7590151 |
Method and apparatus for aligning time references when separated by an unreliable data packet network |
Sep. 15, 2009 |
| 7574224 |
Methods and apparatus for performing timing synchronization with base stations |
Aug. 11, 2009 |
| 7570660 |
Apparatus for implementing transparent subwavelength networks |
Aug. 4, 2009 |
| 7561601 |
Method for synchronizing digital signals |
Jul. 14, 2009 |
| 7536194 |
Method and system for providing an energy efficient exchange of information in wireless networks |
May. 19, 2009 |
| 7529274 |
Communication system with variable length data frames |
May. 5, 2009 |
| 7526302 |
Method of synchronizing a mobile station with a base station |
Apr. 28, 2009 |
| 7522641 |
Ten gigabit copper physical layer system |
Apr. 21, 2009 |
| 7508844 |
Frame signal waveform observation apparatus and method |
Mar. 24, 2009 |
| 7502381 |
Network terminal, network system, method of controlling network terminal, and program |
Mar. 10, 2009 |
| 7499423 |
System and method for clock distribution and synchronization and radio location |
Mar. 3, 2009 |
| 7492792 |
Apparatus for receiving digital data |
Feb. 17, 2009 |
| 7490125 |
Multimodal system and method |
Feb. 10, 2009 |
| 7483507 |
Method for resynchronization of a mobile radio receiver in the event of a changeover between two different modulation methods |
Jan. 27, 2009 |
| 7480315 |
Method and apparatus for synchronizing clocks |
Jan. 20, 2009 |
| 7450616 |
Area efficient serializer implementation for small functional-to-serial clock ratios |
Nov. 11, 2008 |
| 7447187 |
Reverse link pilot integrated with block codes |
Nov. 4, 2008 |
| 7430196 |
Transmission systems |
Sep. 30, 2008 |
| 7421013 |
Maximum likelihood estimation of time and frequency offset for OFDM systems |
Sep. 2, 2008 |
| 7421048 |
System and method for multimedia delivery in a wireless environment |
Sep. 2, 2008 |
| 7418036 |
Method and circuit for timing pulse generation |
Aug. 26, 2008 |
| 7406090 |
Managing a buffer for media processing |
Jul. 29, 2008 |
| 7403547 |
Method and system for synchronizing separated edge QAM devices located remotely from a CMTS |
Jul. 22, 2008 |
| 7394801 |
Cell search method suitable for initial cell search and target cell search |
Jul. 1, 2008 |
| 7391792 |
Data mapper and method for flexible mapping of control and data information within a SONET payload |
Jun. 24, 2008 |
| 7386006 |
Process and device for synchronization and codegroup identification in cellular communication systems and computer program therefor |
Jun. 10, 2008 |
| 7386082 |
Method and related apparatus for searching the syncword of a next frame in an encoded digital signal |
Jun. 10, 2008 |
| 7376157 |
Synchronizing ADSL Annex C transceivers to TTR |
May. 20, 2008 |
| 7372874 |
Method and device for synchronisation in OFDM |
May. 13, 2008 |
| 7366099 |
Method and apparatus for synchronizing a data communications network |
Apr. 29, 2008 |
| 7362779 |
Transmission of data frames as a plurality of subframes over a plurality of channels |
Apr. 22, 2008 |
| 7342946 |
Device for processing data signals, method thereof, and device for multiplexing data signals |
Mar. 11, 2008 |
| 7302268 |
System and method for radio transmitter acquisition |
Nov. 27, 2007 |
| 7301969 |
OFDM transmitting apparatus, receiving apparatus and transmitting system and signal structure of transmission signal for use in the same |
Nov. 27, 2007 |
| 7301967 |
Method and apparatus for processing custom time division multiplexed signals |
Nov. 27, 2007 |
| 7292608 |
Method and apparatus for transferring synchronous optical network/synchronous digital hierarchy(SONET/SDH) frames on parallel transmission links |
Nov. 6, 2007 |
| 7254115 |
Split-transaction bus intelligent logic analysis tool |
Aug. 7, 2007 |
| 7245637 |
Methods and apparatus for suppressing signaling tones in telephony signal |
Jul. 17, 2007 |
| 7230956 |
Techniques for frame detection and word alignment |
Jun. 12, 2007 |
| 7221661 |
Radio terminal, radio synchronization system having no base station, and recording medium |
May. 22, 2007 |
| 7218622 |
Method of transmitting a synchronisation signal during a synchronisation time slot of a mobile radio telecommunication system of the time division duplex (TDD) type |
May. 15, 2007 |
| 7194267 |
Transport channel control in a UMTS network |
Mar. 20, 2007 |
| 7190691 |
Method of controlling timing for uplink synchronous transmission scheme |
Mar. 13, 2007 |
| 7187903 |
Method and apparatus for timing correction in communication systems |
Mar. 6, 2007 |
| 7164860 |
Advanced multi-protocol optical transport network |
Jan. 16, 2007 |
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