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Class Information
Number: 370/514
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 > Unique synchronization word or unique bit sequence
Description: Subject matter wherein a particular sequence of bits is utilized to ensure the proper recognition of the synchronizing information so that the information may be properly decoded.


Sub-classes under this class:

Class Number Class Name Patents
370/515 Pseudo-random 186


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7616666 Method and system for customizing update-string processing in network elements Nov. 10, 2009
7602816 Systems and methods for serial packet synchronization in a voice processing system Oct. 13, 2009
7596105 User equipment for synchronizing to a TDD base station Sep. 29, 2009
7574544 Flow control by supplying a remote start bit onto a single-wire bus Aug. 11, 2009
7561614 Communication apparatus and communication method using digital wavelet multi carrier transmission system Jul. 14, 2009
7561600 Synchronization at multiframe level of a mobile terminal of a radiocommunications system Jul. 14, 2009
7554986 System and method for locating a data frame within a transmitted data stream Jun. 30, 2009
7536194 Method and system for providing an energy efficient exchange of information in wireless networks May. 19, 2009
7529275 Data transfer protocol for 6.25 GBPs Serializer/Deserializer (SERDES) May. 5, 2009
7522641 Ten gigabit copper physical layer system Apr. 21, 2009
7505485 Methods and systems for start code emulation prevention and data stuffing Mar. 17, 2009
7496113 Fast cell search and accurate synchronization in wireless communications Feb. 24, 2009
7486755 Method and system for undersampled symbol synchronization Feb. 3, 2009
7483473 Access channel structure for wireless communication system Jan. 27, 2009
7477910 Method and system of piconet groups Jan. 13, 2009
7474718 Frequency control for a mobile communications device Jan. 6, 2009
7469297 Mechanism for using a quasi-addressed response to bind to a message requesting the response Dec. 23, 2008
7466724 Apparatus and method of analyzing packetized data spanning over multiple clock cycles Dec. 16, 2008
7457243 Scheduling and admission control of packet data traffic Nov. 25, 2008
7457389 Data block synchronization device, system and method Nov. 25, 2008
7450616 Area efficient serializer implementation for small functional-to-serial clock ratios Nov. 11, 2008
7444144 Initial cell search in wireless communication systems Oct. 28, 2008
7421029 Impulse response shortening and symbol synchronization in OFDM communication systems Sep. 2, 2008
7400654 Method for synchronizing a receiver with a transmitter Jul. 15, 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
7388881 Method and apparatus for frame synchronization Jun. 17, 2008
7386081 Timing control circuit and method thereof Jun. 10, 2008
7386006 Process and device for synchronization and codegroup identification in cellular communication systems and computer program therefor Jun. 10, 2008
7376157 Synchronizing ADSL Annex C transceivers to TTR May. 20, 2008
7376151 Recording and producing an MPEG information signal on/from a record carrier May. 20, 2008
7362720 Radio terminal unit and radio communication system Apr. 22, 2008
7359408 Apparatus and method for measuring and compensating delay between main base station and remote base station interconnected by an optical cable Apr. 15, 2008
7352780 Signaling byte resiliency Apr. 1, 2008
7349446 Signal superimposition Mar. 25, 2008
7346107 VSB transmission system for processing supplemental transmission data Mar. 18, 2008
7342944 Method and apparatus for decoding a coded digital audio signal which is arranged in frames containing headers Mar. 11, 2008
7333468 Digital phase locked loops for packet stream rate matching and restamping Feb. 19, 2008
7330524 Joint synchronization and impairments estimation using known data patterns Feb. 12, 2008
7330489 Distributed data synchronization apparatus and method Feb. 12, 2008
7324480 Mobile communication apparatus and method including base station and mobile station having multi-antenna Jan. 29, 2008
7319686 Frame synchronization in multi-cell systems with a data interface Jan. 15, 2008
7315539 Method for handling data between a clock and data recovery circuit and a data processing unit of a telecommunications network node of an asynchronous network, as well as a bit rate adaptation Jan. 1, 2008
7301930 Encoder and method for efficient synchronisation channel encoding in UTRA TDD mode Nov. 27, 2007
7302268 System and method for radio transmitter acquisition Nov. 27, 2007
7292668 Data processor and data processing method Nov. 6, 2007
7292641 Apparatus and method for transmitting/receiving preamble sequence in orthogonal frequency division multiplexing communication system using plurality of transmission antennas Nov. 6, 2007
7292664 Process and device for synchronization and codegroup identification in communication systems of the cellular type Nov. 6, 2007
7274763 Unit for determining the sampling phase Sep. 25, 2007
7260167 Method and apparatus for synchronization of a bit stream for long latency date detection Aug. 21, 2007

1 2 3 4 5 6 7 8 9


 
 
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