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GB8721717D0 - Bi-phase modulator - Google Patents

Bi-phase modulator

Info

Publication number
GB8721717D0
GB8721717D0 GB878721717A GB8721717A GB8721717D0 GB 8721717 D0 GB8721717 D0 GB 8721717D0 GB 878721717 A GB878721717 A GB 878721717A GB 8721717 A GB8721717 A GB 8721717A GB 8721717 D0 GB8721717 D0 GB 8721717D0
Authority
GB
United Kingdom
Prior art keywords
phase modulator
modulator
phase
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.)
Withdrawn
Application number
GB878721717A
Other versions
GB2209908A (en
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.)
GE Healthcare UK Ltd
Original Assignee
GE Healthcare UK Ltd
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
Application filed by GE Healthcare UK Ltd filed Critical GE Healthcare UK Ltd
Priority to GB8721717A priority Critical patent/GB2209908A/en
Publication of GB8721717D0 publication Critical patent/GB8721717D0/en
Publication of GB2209908A publication Critical patent/GB2209908A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H03M5/02—Conversion to or from representation by pulses
    • H03M5/04—Conversion to or from representation by pulses the pulses having two levels
    • H03M5/06—Code representation, e.g. transition, for a given bit cell depending only on the information in that bit cell
    • H03M5/12—Biphase level code, e.g. split phase code, Manchester code; Biphase space or mark code, e.g. double frequency code

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
GB8721717A 1987-09-15 1987-09-15 A bi-phase modulator Withdrawn GB2209908A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8721717A GB2209908A (en) 1987-09-15 1987-09-15 A bi-phase modulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8721717A GB2209908A (en) 1987-09-15 1987-09-15 A bi-phase modulator

Publications (2)

Publication Number Publication Date
GB8721717D0 true GB8721717D0 (en) 1987-10-21
GB2209908A GB2209908A (en) 1989-05-24

Family

ID=10623832

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8721717A Withdrawn GB2209908A (en) 1987-09-15 1987-09-15 A bi-phase modulator

Country Status (1)

Country Link
GB (1) GB2209908A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59912622D1 (en) * 1998-09-30 2005-11-10 Philips Intellectual Property CIRCUIT ARRANGEMENT FOR PROCESSING DATA SIGNALS

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1368069A (en) * 1971-10-20 1974-09-25 Post Office Digital communications systems
GB1473641A (en) * 1974-06-06 1977-05-18 Post Office Digital encoders for phase shift keyed systems
US3967062A (en) * 1975-03-05 1976-06-29 Ncr Corporation Method and apparatus for encoding data and clock information in a self-clocking data stream
AU523034B2 (en) * 1977-11-04 1982-07-08 Discovision Associates Encoding and decoding digital data
JPS57183161A (en) * 1981-05-07 1982-11-11 Nec Corp 2n-phase phase modulator
GB2120053B (en) * 1982-04-28 1985-10-09 Int Computers Ltd Digital data encoding

Also Published As

Publication number Publication date
GB2209908A (en) 1989-05-24

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)