USB411633I5 - - Google Patents
Info
- Publication number
- USB411633I5 USB411633I5 US41163373A USB411633I5 US B411633 I5 USB411633 I5 US B411633I5 US 41163373 A US41163373 A US 41163373A US B411633 I5 USB411633 I5 US B411633I5
- Authority
- US
- United States
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/08—Error detection or correction by redundancy in data representation, e.g. by using checking codes
- G06F11/10—Adding special bits or symbols to the coded information, e.g. parity check, casting out 9's or 11's
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54575—Software application
- H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US411633A US3914741A (en) | 1973-11-01 | 1973-11-01 | Fault detection arrangement for digital transmission system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US411633A US3914741A (en) | 1973-11-01 | 1973-11-01 | Fault detection arrangement for digital transmission system |
Publications (2)
Publication Number | Publication Date |
---|---|
USB411633I5 true USB411633I5 (en) | 1975-01-28 |
US3914741A US3914741A (en) | 1975-10-21 |
Family
ID=23629712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US411633A Expired - Lifetime US3914741A (en) | 1973-11-01 | 1973-11-01 | Fault detection arrangement for digital transmission system |
Country Status (1)
Country | Link |
---|---|
US (1) | US3914741A (en) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32365E (en) * | 1975-05-22 | 1987-03-03 | Sanders Associates, Inc. | Precessing display pager |
US4095215A (en) * | 1975-05-22 | 1978-06-13 | Sanders Associaties, Inc. | Pager subsystems |
US4020459A (en) * | 1975-10-28 | 1977-04-26 | Bell Telephone Laboratories, Incorporated | Parity generation and bus matching arrangement for synchronized duplicated data processing units |
US4124887A (en) * | 1977-04-04 | 1978-11-07 | Universal Instruments Corporation | Real time computer control system for automatic machines |
US4160240A (en) * | 1978-01-13 | 1979-07-03 | Motorola, Inc. | Binary digital pager having an eight function code read-out |
US4229734A (en) * | 1978-10-26 | 1980-10-21 | Honeywell Inc. | Line supervision |
JPS5577260A (en) * | 1978-12-05 | 1980-06-10 | Fujitsu Ltd | Error detection system of digital communication unit |
FR2455838B1 (en) * | 1979-05-04 | 1986-02-28 | Cit Alcatel | SYSTEM FOR EXCHANGING CODED MESSAGES BETWEEN STATIONS |
US4271521A (en) * | 1979-07-09 | 1981-06-02 | The Anaconda Company | Address parity check system |
US4486883A (en) * | 1982-02-03 | 1984-12-04 | Clarion Co., Ltd. | Address check system |
US4594712A (en) * | 1983-12-22 | 1986-06-10 | Gte Automatic Electric Inc. | Remote data link transmit data formatter |
US4594713A (en) * | 1983-12-22 | 1986-06-10 | Gte Automatic Electric Inc. | Remote data link receive data reformatter |
US4598404A (en) * | 1983-12-22 | 1986-07-01 | Gte Automatic Electric Inc. | Data format arrangement for communication between the peripheral processors of a telecommunications switching network |
US4698814A (en) * | 1984-02-06 | 1987-10-06 | U.S. Philips Corporation | Arrangement for checking the parity of parity-bits containing bit groups |
US4596014A (en) * | 1984-02-21 | 1986-06-17 | Foster Wheeler Energy Corporation | I/O rack addressing error detection for process control |
US4823347A (en) * | 1987-05-18 | 1989-04-18 | International Business Machines Corporation | Deferred parity checking of control signals across a bidirectional data transmission interface |
US5233618A (en) * | 1990-03-02 | 1993-08-03 | Micro Technology, Inc. | Data correcting applicable to redundant arrays of independent disks |
US5195100A (en) * | 1990-03-02 | 1993-03-16 | Micro Technology, Inc. | Non-volatile memory storage of write operation identifier in data sotrage device |
US5142539A (en) * | 1990-03-06 | 1992-08-25 | Telefonaktiebolaget L M Ericsson | Method of processing a radio signal message |
US5173905A (en) * | 1990-03-29 | 1992-12-22 | Micron Technology, Inc. | Parity and error correction coding on integrated circuit addresses |
US5226043A (en) * | 1990-12-27 | 1993-07-06 | Raytheon Company | Apparatus and method for data error detection and correction and address error detection in a memory system |
US5392302A (en) * | 1991-03-13 | 1995-02-21 | Quantum Corp. | Address error detection technique for increasing the reliability of a storage subsystem |
SE503589C2 (en) * | 1994-02-10 | 1996-07-15 | Ericsson Telefon Ab L M | Method and apparatus for monitoring a memory |
US20060195631A1 (en) * | 2005-01-31 | 2006-08-31 | Ramasubramanian Rajamani | Memory buffers for merging local data from memory modules |
US7827462B2 (en) * | 2005-03-31 | 2010-11-02 | Intel Corporation | Combined command and data code |
DE102005015150A1 (en) | 2005-03-31 | 2006-10-05 | Alstom Technology Ltd. | machine housing |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069657A (en) * | 1958-06-11 | 1962-12-18 | Sylvania Electric Prod | Selective calling system |
US3287697A (en) * | 1962-07-05 | 1966-11-22 | Westinghouse Air Brake Co | Code integrity checks for coded remote control systems |
US3384873A (en) * | 1965-01-22 | 1968-05-21 | Collins Radio Co | Selective calling system |
US3551885A (en) * | 1968-01-18 | 1970-12-29 | Honeywell Inc | Validity apparatus for computer based process control equipment |
US3735351A (en) * | 1971-06-29 | 1973-05-22 | Hydril Co | Remote station address verification using address conditioned encoding |
-
1973
- 1973-11-01 US US411633A patent/US3914741A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3069657A (en) * | 1958-06-11 | 1962-12-18 | Sylvania Electric Prod | Selective calling system |
US3287697A (en) * | 1962-07-05 | 1966-11-22 | Westinghouse Air Brake Co | Code integrity checks for coded remote control systems |
US3384873A (en) * | 1965-01-22 | 1968-05-21 | Collins Radio Co | Selective calling system |
US3551885A (en) * | 1968-01-18 | 1970-12-29 | Honeywell Inc | Validity apparatus for computer based process control equipment |
US3735351A (en) * | 1971-06-29 | 1973-05-22 | Hydril Co | Remote station address verification using address conditioned encoding |
Also Published As
Publication number | Publication date |
---|---|
US3914741A (en) | 1975-10-21 |