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Class Information
Number: 370/300
Name: Multiplex communications > Low speed asynchronous data system (e.g., teletypewriter service) > Data assembly or formatting
Description: Subject matter in which data bytes are grouped or regrouped in particular orders, (e.g., formatting by removal of start or stop bits).
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7330444 |
Cluster communication in heartbeat messages |
Feb. 12, 2008 |
| 7106210 |
Method and apparatus for mud pulse telemetry |
Sep. 12, 2006 |
| 6961320 |
In-band transmission of TTY/TTD signals for systems employing low bit-rate voice compression |
Nov. 1, 2005 |
| 6912210 |
Data communication system and communication device used |
Jun. 28, 2005 |
| 6803213 |
Nucleic acids encoding modified parathyroid hormone |
Oct. 12, 2004 |
| 6687262 |
Distributed MUX scheme for bi-endian rotator circuit |
Feb. 3, 2004 |
| 6643716 |
Method and apparatus for processing serial data using a single receive fifo |
Nov. 4, 2003 |
| 6628651 |
Communication switching techniques with improved frame format |
Sep. 30, 2003 |
| 6438368 |
Information distribution system and method |
Aug. 20, 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 |
| 6337852 |
Flow control system using control information of a message for initiating retransmission of data portion when buffer is available |
Jan. 8, 2002 |
| 5872991 |
Data driven information processor for processing data packet including common identification information and plurality of pieces of data |
Feb. 16, 1999 |
| 5838750 |
Binary data electronic communication system |
Nov. 17, 1998 |
| 5621725 |
Communication system capable of preventing dropout of data block |
Apr. 15, 1997 |
| 5384770 |
Packet assembler |
Jan. 24, 1995 |
| 5384775 |
Apparatus for, and method of, packing and unpacking information in transmission lines |
Jan. 24, 1995 |
| 5323385 |
Serial bus communication method in a refrigeration system |
Jun. 21, 1994 |
| 5218465 |
Intelligent interconnects for broadband optical networking |
Jun. 8, 1993 |
| 5117070 |
Data transmission control processing system |
May. 26, 1992 |
| 4988972 |
Method for transmitting and receiving signals over transmission power lines |
Jan. 29, 1991 |
| 4943978 |
Digital interface unit |
Jul. 24, 1990 |
| 4872186 |
Apparatus and method for identification of message initiation in a process control network |
Oct. 3, 1989 |
| 4712214 |
Protocol for handling transmission errors over asynchronous communication lines |
Dec. 8, 1987 |
| 4542380 |
Method and apparatus for graceful preemption on a digital communications link |
Sep. 17, 1985 |
| 4438432 |
Information display apparatus |
Mar. 20, 1984 |
| 4377862 |
Method of error control in asynchronous communications |
Mar. 22, 1983 |
| 4313193 |
Time division multiplex transmission apparatus |
Jan. 26, 1982 |
| 4247935 |
Arrangement for converting start-stop signals into an isochronous signal |
Jan. 27, 1981 |
| 4032709 |
Circuit arrangement for lengthening a stop element at the receiver in a character-frame-governed time division multiplex data transmission system |
Jun. 28, 1977 |
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