SE9800935D0 - Transmission method and apparatus - Google Patents

Transmission method and apparatus

Info

Publication number
SE9800935D0
SE9800935D0 SE9800935A SE9800935A SE9800935D0 SE 9800935 D0 SE9800935 D0 SE 9800935D0 SE 9800935 A SE9800935 A SE 9800935A SE 9800935 A SE9800935 A SE 9800935A SE 9800935 D0 SE9800935 D0 SE 9800935D0
Authority
SE
Sweden
Prior art keywords
transmission method
realised
prs
pulse position
ppm
Prior art date
Application number
SE9800935A
Other languages
English (en)
Other versions
SE9800935L (sv
SE513427C2 (sv
Inventor
Lars Backram
Boerje Gustafsson
Hans-Erik Backram
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9800935A priority Critical patent/SE513427C2/sv
Publication of SE9800935D0 publication Critical patent/SE9800935D0/sv
Publication of SE9800935L publication Critical patent/SE9800935L/sv
Publication of SE513427C2 publication Critical patent/SE513427C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/04—Position modulation, i.e. PPM
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Dc Digital Transmission (AREA)
  • Analogue/Digital Conversion (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
SE9800935A 1998-03-19 1998-03-19 Föfarande och anordning för pulspositionsmodulerad (PPM) sändning och mottagning SE513427C2 (sv)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE9800935A SE513427C2 (sv) 1998-03-19 1998-03-19 Föfarande och anordning för pulspositionsmodulerad (PPM) sändning och mottagning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9800935A SE513427C2 (sv) 1998-03-19 1998-03-19 Föfarande och anordning för pulspositionsmodulerad (PPM) sändning och mottagning

Publications (3)

Publication Number Publication Date
SE9800935D0 true SE9800935D0 (sv) 1998-03-19
SE9800935L SE9800935L (sv) 1999-09-20
SE513427C2 SE513427C2 (sv) 2000-09-11

Family

ID=20410627

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9800935A SE513427C2 (sv) 1998-03-19 1998-03-19 Föfarande och anordning för pulspositionsmodulerad (PPM) sändning och mottagning

Country Status (1)

Country Link
SE (1) SE513427C2 (sv)

Also Published As

Publication number Publication date
SE9800935L (sv) 1999-09-20
SE513427C2 (sv) 2000-09-11

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Legal Events

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NUG Patent has lapsed