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Class Information
Number: 714/821
Name: Error detection/correction and fault detection/recovery > Pulse or data error handling > Error/fault detection technique > Comparison of data > Plural parallel devices of channels > Transmission facility
Description: Subject matter which detects an error or fault in a device including a channel of a transmission medium with a device for supplying a digital signal thereto.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7606174 |
Signal transmission apparatus |
Oct. 20, 2009 |
| 7571378 |
Method of linear encoding for erratic transmissions |
Aug. 4, 2009 |
| 7487412 |
Test buffer design and interface mechanism for differential receiver AC/DC boundary scan test |
Feb. 3, 2009 |
| 7480840 |
Apparatus, system, and method for facilitating port testing of a multi-port host adapter |
Jan. 20, 2009 |
| 7426685 |
Device for controlling an xDSL communication line |
Sep. 16, 2008 |
| 7398437 |
Method and system for multi-user channel allocation for a multi-channel analyzer |
Jul. 8, 2008 |
| 7352780 |
Signaling byte resiliency |
Apr. 1, 2008 |
| 7340657 |
On-chip high-speed serial data analyzers, systems, and associated methods |
Mar. 4, 2008 |
| 7330432 |
Method and apparatus for optimizing channel bandwidth utilization by simultaneous reliable transmission of sets of multiple data transfer units (DTUs) |
Feb. 12, 2008 |
| 7328399 |
Synchronous serial data communication bus |
Feb. 5, 2008 |
| 7254739 |
Error recovery in a client/server application using two independent sockets for communication |
Aug. 7, 2007 |
| 7185261 |
Multidimensional turbo product code decoding of encoded data transmitted over diversity channel |
Feb. 27, 2007 |
| 7174497 |
Method of storing or decoding a stream of bits |
Feb. 6, 2007 |
| 7127669 |
Redundant path communication methods and systems |
Oct. 24, 2006 |
| 7117423 |
Methods and systems for multiple substream unequal error protection and error concealment |
Oct. 3, 2006 |
| 7103514 |
Filter turning point detection |
Sep. 5, 2006 |
| 7089463 |
Test buffer design and interface mechanism for differential receiver AC/DC boundary scan test |
Aug. 8, 2006 |
| 7058872 |
Method and apparatus for generating jitter test patterns on a high performance serial bus |
Jun. 6, 2006 |
| 6976206 |
Methods and apparatus for intelligent data bedcheck of an electronic shelf label |
Dec. 13, 2005 |
| 6971058 |
Method and apparatus for finding variable length data patterns within a data stream |
Nov. 29, 2005 |
| 6948110 |
Transmission data loss detection system |
Sep. 20, 2005 |
| 6915466 |
Method and system for multi-user channel allocation for a multi-channel analyzer |
Jul. 5, 2005 |
| 6877133 |
Methods and apparatus for error detection and correction in an electronic shelf label system |
Apr. 5, 2005 |
| 6871293 |
Gap detector detecting gaps between transactions transmitted by clients and transactions processed by servers |
Mar. 22, 2005 |
| 6760877 |
Method for forming acknowledgement data in a wireless communication system and a wireless communication system |
Jul. 6, 2004 |
| 6735728 |
Unidirectional verification of bus-based systems |
May. 11, 2004 |
| 6718497 |
Method and apparatus for generating jitter test patterns on a high performance serial bus |
Apr. 6, 2004 |
| 6683854 |
System for checking data integrity in a high speed packet switching network node |
Jan. 27, 2004 |
| 6611942 |
Transmitter, receiver, method and system for safe telecommunication of cells |
Aug. 26, 2003 |
| 6550025 |
Last-in first-out data stacks and processing data using such data stacks |
Apr. 15, 2003 |
| 6516445 |
System and method for detecting point-of-deployment (POD) module failure |
Feb. 4, 2003 |
| 6507923 |
Integrated multi-channel fiber channel analyzer |
Jan. 14, 2003 |
| 6397360 |
Method and apparatus for generating a fibre channel compliant frame |
May. 28, 2002 |
| 6389572 |
Method of extracting bits from modulated waveforms |
May. 14, 2002 |
| 6385671 |
Method/apparatus for flushing DMA transmit packet in FIFO when self-ID code generated by counter after bus reset is different than FIFO message self-ID field |
May. 7, 2002 |
| 6385754 |
Monitor and control system in transmission device |
May. 7, 2002 |
| 6219791 |
Method and apparatus for generating and verifying encrypted data packets |
Apr. 17, 2001 |
| 6182263 |
Apparatus for generating, recording and transmitting an error product code block having an improved check code arrangement |
Jan. 30, 2001 |
| 6167495 |
Method and apparatus for detecting an initialization signal and a command packet error in packetized dynamic random access memories |
Dec. 26, 2000 |
| 6151691 |
Remote reporting system for digital transmission line elements |
Nov. 21, 2000 |
| 6125454 |
Method for reliably transmitting information on a bus |
Sep. 26, 2000 |
| 6079036 |
Call message with traveling log for testing intelligent telecommunications network |
Jun. 20, 2000 |
| 6061821 |
Context based error detection and correction for binary encoded text messages |
May. 9, 2000 |
| 6023774 |
Computer system having facility for detection of data abnormalities |
Feb. 8, 2000 |
| 6021385 |
System for detecting defective speech frames in a receiver by calculating the transmission quality of an included signal within a GSM communication system |
Feb. 1, 2000 |
| 5978959 |
Method and devices for the transmission of data with transmission error checking |
Nov. 2, 1999 |
| 5954838 |
Data storage system having row/column address parity checking |
Sep. 21, 1999 |
| 5905744 |
Test mode for multifunction PCI device |
May. 18, 1999 |
| 5903574 |
Studio transmitter link method and apparatus |
May. 11, 1999 |
| 5889785 |
Remote reporting system for digital transmission line elements |
Mar. 30, 1999 |
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