FR2062299A5 - - Google Patents

Info

Publication number
FR2062299A5
FR2062299A5 FR7033813A FR7033813A FR2062299A5 FR 2062299 A5 FR2062299 A5 FR 2062299A5 FR 7033813 A FR7033813 A FR 7033813A FR 7033813 A FR7033813 A FR 7033813A FR 2062299 A5 FR2062299 A5 FR 2062299A5
Authority
FR
France
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
FR7033813A
Other languages
French (fr)
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of FR2062299A5 publication Critical patent/FR2062299A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/022—One-way selective calling networks, e.g. wide area paging
    • H04W84/025—One-way selective calling networks, e.g. wide area paging with acknowledge back capability
    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C25/00—Arrangements for preventing or correcting errors; Monitoring arrangements
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • 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
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/188—Time-out mechanisms
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7033813A 1969-09-17 1970-09-17 Expired FR2062299A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947078 DE1947078C3 (en) 1969-09-17 1969-09-17 Method for the transmission of secure digital selective call and collective call commands with reply

Publications (1)

Publication Number Publication Date
FR2062299A5 true FR2062299A5 (en) 1971-06-25

Family

ID=5745751

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033813A Expired FR2062299A5 (en) 1969-09-17 1970-09-17

Country Status (9)

Country Link
AT (2) AT314611B (en)
BE (1) BE756213A (en)
CH (1) CH527526A (en)
DE (1) DE1947078C3 (en)
DK (1) DK143377C (en)
ES (2) ES383630A1 (en)
FR (1) FR2062299A5 (en)
NO (2) NO130922C (en)
SE (2) SE355879B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573688A5 (en) * 1974-07-11 1976-03-15 Hasler Ag
DE2828755A1 (en) * 1978-06-30 1980-01-03 Bosch Gmbh Robert RADIO NETWORK
DE3130408A1 (en) * 1981-07-31 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Method and arrangement for making a group call with and without location dependence in cellular mobile radio networks
JPS60182825A (en) * 1984-02-29 1985-09-18 Nec Corp Radiotelephony system

Also Published As

Publication number Publication date
AT314611B (en) 1974-04-10
NO130922C (en) 1975-03-05
ES383630A1 (en) 1974-01-01
CH527526A (en) 1972-08-31
DE1947078A1 (en) 1971-04-01
DE1947078C3 (en) 1973-07-12
DE1947078B2 (en) 1972-11-23
BE756213A (en) 1971-03-01
SE355879B (en) 1973-05-07
NO130922B (en) 1974-11-25
NO742496L (en) 1971-03-18
DK143377C (en) 1981-12-14
NO140084C (en) 1979-06-27
NO140084B (en) 1979-03-19
ES413171A1 (en) 1976-02-01
SE380645B (en) 1975-11-10
AT320742B (en) 1975-02-25
DK143377B (en) 1981-08-10

Similar Documents

Publication Publication Date Title
AU2270770A (en)
AU429630B2 (en)
FR2062299A5 (en)
AU2355770A (en)
AU427401B2 (en)
AU470301B1 (en)
AU470661B1 (en)
AU428131B2 (en)
AU428074B2 (en)
AU410358B2 (en)
AT308690B (en)
AU414607B2 (en)
AU417208B2 (en)
AU438128B2 (en)
AU428129B2 (en)
AU425297B2 (en)
AU1036070A (en)
AU4923469A (en)
AR203167Q (en)
AU5079269A (en)
BE737203A (en)
AU480213A (en)
BE754577A (en)
BE748898A (en)
BE740718A (en)

Legal Events

Date Code Title Description
ST Notification of lapse