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GB765072A - Improvements in or relating to data processing equipment - Google Patents

Improvements in or relating to data processing equipment

Info

Publication number
GB765072A
GB765072A GB783453A GB783453A GB765072A GB 765072 A GB765072 A GB 765072A GB 783453 A GB783453 A GB 783453A GB 783453 A GB783453 A GB 783453A GB 765072 A GB765072 A GB 765072A
Authority
GB
United Kingdom
Prior art keywords
data
data processing
store
sets
operations
Prior art date
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.)
Expired
Application number
GB783453A
Inventor
Esmond Philip Goodwin Wright
Joseph Rice
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to NL96174D priority Critical patent/NL96174C/xx
Priority to BE568569D priority patent/BE568569A/xx
Priority to BE530180D priority patent/BE530180A/xx
Priority to NL85732D priority patent/NL85732C/xx
Priority to BE527585D priority patent/BE527585A/xx
Priority to NL99218D priority patent/NL99218C/xx
Priority to BE511585D priority patent/BE511585A/xx
Priority to NL220663D priority patent/NL220663A/xx
Priority to NL228663D priority patent/NL228663A/xx
Priority to BE527413D priority patent/BE527413A/xx
Priority to US2927305D priority patent/US2927305A/en
Priority to BE532922D priority patent/BE532922A/xx
Priority to NL191886D priority patent/NL191886A/xx
Priority to GB12816/52A priority patent/GB744356A/en
Priority to GB12818/52A priority patent/GB744358A/en
Priority to GB12817/52A priority patent/GB744357A/en
Priority to GB12060/51A priority patent/GB744352A/en
Priority to GB21248/54A priority patent/GB744400A/en
Priority to US289385A priority patent/US2868447A/en
Priority to US289386A priority patent/US2865563A/en
Priority to US289383A priority patent/US2838745A/en
Priority to CH320958D priority patent/CH320958A/en
Priority to CH329941D priority patent/CH329941A/en
Priority to DEI5891A priority patent/DE1120184B/en
Priority to CH322831D priority patent/CH322831A/en
Priority to FR1065479D priority patent/FR1065479A/en
Priority to CH320960D priority patent/CH320960A/en
Priority to CH317179D priority patent/CH317179A/en
Priority to CH320959D priority patent/CH320959A/en
Priority to GB22653/53A priority patent/GB746672A/en
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB7831/53A priority patent/GB765664A/en
Priority to GB7833/53A priority patent/GB765666A/en
Priority to GB7832/53A priority patent/GB765665A/en
Priority to GB783453A priority patent/GB765072A/en
Priority to GB8231/53A priority patent/GB786721A/en
Priority to GB4717/54A priority patent/GB786723A/en
Priority to GB18843/53A priority patent/GB786722A/en
Priority to GB30095/53A priority patent/GB760239A/en
Priority to US417106A priority patent/US2932009A/en
Priority to FR66637D priority patent/FR66637E/en
Priority to US417071A priority patent/US3130300A/en
Priority to US417193A priority patent/US3001021A/en
Priority to US417107A priority patent/US3025351A/en
Priority to DEI8414A priority patent/DE1016768B/en
Priority to CH337571D priority patent/CH337571A/en
Priority to DEI8412A priority patent/DE973024C/en
Priority to DEI8413A priority patent/DE970229C/en
Priority to DEI8411A priority patent/DE955429C/en
Priority to FR69051D priority patent/FR69051E/en
Priority to DEI8445A priority patent/DE1025447B/en
Priority to CH332299D priority patent/CH332299A/en
Priority to CH332298D priority patent/CH332298A/en
Priority to GB9329/54A priority patent/GB786724A/en
Priority to FR69052D priority patent/FR69052E/en
Priority to CH361829D priority patent/CH361829A/en
Priority to DEI8883A priority patent/DE1088089B/en
Priority to FR69054D priority patent/FR69054E/en
Priority to FR69056D priority patent/FR69056E/en
Priority to FR72305D priority patent/FR72305E/en
Priority to FR72306D priority patent/FR72306E/en
Priority to US511093A priority patent/US2807004A/en
Priority to FR72307D priority patent/FR72307E/en
Priority to GB18346/55A priority patent/GB794126A/en
Priority to FR72309D priority patent/FR72309E/en
Publication of GB765072A publication Critical patent/GB765072A/en
Priority to US740435A priority patent/US3039683A/en
Priority to DEI15002A priority patent/DE1082435B/en
Priority to FR768329A priority patent/FR73752E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/16—Handling requests for interconnection or transfer for access to memory bus
    • G06F13/1668—Details of memory controller
    • G06F13/1689—Synchronisation and timing concerns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/04—Digital computers in general; Data processing equipment in general programmed simultaneously with the introduction of data to be processed, e.g. on the same record carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1407—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol
    • G11B20/1419—Digital recording or reproducing using self-clocking codes characterised by the use of two levels code representation depending on a single bit, i.e. where a one is always represented by a first code symbol while a zero is always represented by a second code symbol to or from biphase level coding, i.e. to or from codes where a one is coded as a transition from a high to a low level during the middle of a bit cell and a zero is encoded as a transition from a low to a high level during the middle of a bit cell or vice versa, e.g. split phase code, Manchester code conversion to or from biphase space or mark coding, i.e. to or from codes where there is a transition at the beginning of every bit cell and a one has no second transition and a zero has a second transition one half of a bit period later or vice versa, e.g. double frequency code, FM code
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/22—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using ferroelectric elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/02—Details not particular to receiver or transmitter
    • H04L13/08—Intermediate storage means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/20—Repeater circuits; Relay circuits
    • H04L25/24—Relay circuits using discharge tubes or semiconductor devices
    • H04L25/242—Relay circuits using discharge tubes or semiconductor devices with retiming
    • H04L25/245—Relay circuits using discharge tubes or semiconductor devices with retiming for start-stop signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Exchange Systems With Centralized Control (AREA)

Abstract

765,072. Electric digital-data-storage apparatus. STANDARD TELEPHONES & CABLES, Ltd. March 20, 1953, No. 7834/53. Drawings to Specification. Class 106 (1). Equipment for performing a plurality of predetermined discrete sets of data processing operations comprises a data store, contiol equipment arranged to be temporarily associated with the store at regular intervals for reading out and processing data and determining the stage reached in each set of operations, and means for recording in the store the stage reached, and for performing the next stage irrespective of the current time relation between the sets of operations, whereby sets of data processing operations are performed solely in response to the reception by the equipment of data to be processed. The detailed description is the same as that of Specification 765,664 but the claims differ. Specifications 692,415, 713,902, [Group XL (c)], 744,352, 744,356, 744,357, 744,358, 765,664, 765,665, [Group XXXIX], and 765,666 also are referred to.
GB783453A 1951-05-23 1953-03-20 Improvements in or relating to data processing equipment Expired GB765072A (en)

Priority Applications (67)

Application Number Priority Date Filing Date Title
NL96174D NL96174C (en) 1951-05-23
BE568569D BE568569A (en) 1951-05-23
BE530180D BE530180A (en) 1951-05-23
NL85732D NL85732C (en) 1951-05-23
BE527585D BE527585A (en) 1951-05-23
NL99218D NL99218C (en) 1951-05-23
BE511585D BE511585A (en) 1951-05-23
NL220663D NL220663A (en) 1951-05-23
NL228663D NL228663A (en) 1951-05-23
BE527413D BE527413A (en) 1951-05-23
US2927305D US2927305A (en) 1951-05-23 Timing equipment
BE532922D BE532922A (en) 1951-05-23
NL191886D NL191886A (en) 1951-05-23
GB12816/52A GB744356A (en) 1951-05-23 1951-05-23 Improvements in or relating to electric circuits for combining items of intelligence
GB12818/52A GB744358A (en) 1951-05-23 1951-05-23 Improvements in or relating to telephone subscriber's metering equipment
GB12817/52A GB744357A (en) 1951-05-23 1951-05-23 Improvements in or relating to electric register and signalling equipment
GB12060/51A GB744352A (en) 1953-03-20 1951-05-23 Improvements in or relating to intelligence storage equipment
GB21248/54A GB744400A (en) 1951-05-23 1952-05-21 Improvements in or relating to electrical number-converting equipment
US289385A US2868447A (en) 1951-05-23 1952-05-22 Electric register and control circuit therefor
US289386A US2865563A (en) 1951-05-23 1952-05-22 Message registers
US289383A US2838745A (en) 1951-05-23 1952-05-22 Methods of recording and/or modifying electrical intelligence
CH320958D CH320958A (en) 1951-05-23 1952-05-23 Device for recording and / or changing information
CH329941D CH329941A (en) 1951-05-23 1952-05-23 Device for storing information
DEI5891A DE1120184B (en) 1951-05-23 1952-05-23 Memory arrangement for storing binary information in telecommunication, booking or computing systems
CH322831D CH322831A (en) 1951-05-23 1952-05-23 Electrical information storage device
FR1065479D FR1065479A (en) 1951-05-23 1952-05-23 Improvements to devices for recording and modifying electrical information
CH320960D CH320960A (en) 1951-05-23 1952-05-23 Electric control system for storage and signaling purposes
CH317179D CH317179A (en) 1951-05-23 1952-05-23 Converter for converting a number from one number system to another
CH320959D CH320959A (en) 1951-05-23 1952-05-23 Device for combining various information items
GB22653/53A GB746672A (en) 1951-05-23 1952-09-19 Improvements in or relating to timing equipment
GB7831/53A GB765664A (en) 1951-05-23 1953-03-20 Improvements in or relating to electrical intelligence storage equipment
GB7833/53A GB765666A (en) 1951-05-23 1953-03-20 Improvements in or relating to electrical intelligence storage equipment
GB7832/53A GB765665A (en) 1951-05-23 1953-03-20 Improvements in or relating to timing equipment
GB783453A GB765072A (en) 1953-03-20 1953-03-20 Improvements in or relating to data processing equipment
GB8231/53A GB786721A (en) 1951-05-23 1953-03-25 Improvements in or relating to equipment for the storage of intelligence
GB4717/54A GB786723A (en) 1951-05-23 1953-03-25 Improvements in or relating to equipment for the storage of intelligence
GB18843/53A GB786722A (en) 1951-05-23 1953-07-07 Improvements in or relating to apparatus for generating timed pulse trains
GB30095/53A GB760239A (en) 1951-05-23 1953-10-30 Improvements in or relating to computing systems
US417106A US2932009A (en) 1951-05-23 1954-03-18 Intelligence storage equipment
FR66637D FR66637E (en) 1951-05-23 1954-03-18 Improvements to devices for recording and modifying electrical information
US417071A US3130300A (en) 1951-05-23 1954-03-18 Means for recording and modifying intelligence
US417193A US3001021A (en) 1951-05-23 1954-03-18 Electrical information storage arrangements
US417107A US3025351A (en) 1951-05-23 1954-03-18 Equipment for performing a complex sequence of operations
DEI8414A DE1016768B (en) 1951-05-23 1954-03-19 Pulse repeater for telecommunications, especially telephone systems
CH337571D CH337571A (en) 1951-05-23 1954-03-19 Electrical arrangement with an information store
DEI8412A DE973024C (en) 1951-05-23 1954-03-20 Testing device, in particular for use in switching systems
DEI8413A DE970229C (en) 1951-05-23 1954-03-20 Circuit arrangement for storage devices in telecommunication systems, in particular telephone systems
DEI8411A DE955429C (en) 1951-05-23 1954-03-20 Circuit arrangement for a pulse repeater in telecommunications, in particular tele-talk
FR69051D FR69051E (en) 1951-05-23 1954-03-24 Improvements to devices for recording and modifying electrical information
DEI8445A DE1025447B (en) 1951-05-23 1954-03-24 Arrangement for the coded recording and re-stamping of messages in a memory consisting of individual elements in telecommunications or computer systems
CH332299D CH332299A (en) 1951-05-23 1954-03-25 Device for storing information
CH332298D CH332298A (en) 1951-05-23 1954-03-25 Device for storing information
GB9329/54A GB786724A (en) 1951-05-23 1954-03-30 Improvements in or relating to magnetic equipment for storing intelligence
FR69052D FR69052E (en) 1951-05-23 1954-07-06 Improvements to devices for recording and modifying electrical information
CH361829D CH361829A (en) 1951-05-23 1954-07-07 Device for generating series of electrical pulses
DEI8883A DE1088089B (en) 1951-05-23 1954-07-07 Circuit arrangement for controlling a telegraphic character scanner by means of a magnetizable drum memory
FR69054D FR69054E (en) 1951-05-23 1954-10-27 Improvements to devices for recording and modifying electrical information
FR69056D FR69056E (en) 1951-05-23 1954-11-04 Improvements to devices for recording and modifying electrical information
FR72305D FR72305E (en) 1951-05-23 1954-12-17 Improvements to devices for recording and modifying electrical information
FR72306D FR72306E (en) 1951-05-23 1955-03-29 Improvements to devices for recording and modifying electrical information
US511093A US2807004A (en) 1951-05-23 1955-05-25 Electrical intelligence storage arrangement
FR72307D FR72307E (en) 1951-05-23 1955-06-24 Improvements to devices for recording and modifying electrical information
GB18346/55A GB794126A (en) 1951-05-23 1955-06-24 Recording equipment for electrical signals
FR72309D FR72309E (en) 1951-05-23 1956-02-02 Improvements to devices for recording and modifying electrical information
US740435A US3039683A (en) 1951-05-23 1958-06-06 Electrical calculating circuits
DEI15002A DE1082435B (en) 1951-05-23 1958-06-19 Adder
FR768329A FR73752E (en) 1951-05-23 1958-06-19 Improvements to devices for recording and modifying electrical information

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB783453A GB765072A (en) 1953-03-20 1953-03-20 Improvements in or relating to data processing equipment

Publications (1)

Publication Number Publication Date
GB765072A true GB765072A (en) 1957-01-02

Family

ID=9840663

Family Applications (1)

Application Number Title Priority Date Filing Date
GB783453A Expired GB765072A (en) 1951-05-23 1953-03-20 Improvements in or relating to data processing equipment

Country Status (1)

Country Link
GB (1) GB765072A (en)

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