DE29917967U1 - Mobiles, not line-based communication system for interactive data capture - Google Patents

Mobiles, not line-based communication system for interactive data capture

Info

Publication number
DE29917967U1
DE29917967U1 DE1999217967 DE29917967U DE29917967U1 DE 29917967 U1 DE29917967 U1 DE 29917967U1 DE 1999217967 DE1999217967 DE 1999217967 DE 29917967 U DE29917967 U DE 29917967U DE 29917967 U1 DE29917967 U1 DE 29917967U1
Authority
DE
Grant status
Grant
Patent type
Prior art keywords
data
receiver unit
described
line
acquisition devices
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 - Lifetime
Application number
DE1999217967
Other languages
German (de)
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.)
HEINEN EDGAR
Original Assignee
HEINEN EDGAR
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
Grant date

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • GPHYSICS
    • G08SIGNALLING
    • G08CTRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C23/00Non-electrical signal transmission systems, e.g. optical systems
    • G08C23/04Non-electrical signal transmission systems, e.g. optical systems using light waves, e.g. infra-red

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text has not been detected electronically

Claims (5)

  1. 1. Datenerfassungsgeräte, die einen infrarot- bzw. Funk-Sender (6) und Empfänger (7) besitzen, die über ein nicht leitungsgebundenes Medium (4), also rein über die Umgebung, Daten über Strahlungsenergie in Form von Energieimpulsen, wie Infrarotstrahlen oder Funkwellen, austauschen. 1. Data recording devices which have an infrared or radio transmitter (6) and receiver (7) via a non-line-based medium (4), that is purely on the surrounding area, data on radiation energy in the form of energy pulses, such as infrared rays or Replacing the radio waves.
  2. 2. Datenerfassungsgeräte, wie unter Punkt 1. beschrieben, anhand derer über die eingebaute Tastatur (8) aus einer vorgegebenen Anzahl von Möglichkeiten eine Auswahl getroffen werden kann, die durch Einhalten einer genau vorgegebenen Kommunikationsvorschrift dann von der Empfängereinheit (2) auf vorhandene Daten abgefragt werden können. 2. Data acquisition devices, as described in paragraph 1, by which on the keyboard (8) of a predetermined number of ways a selection can be made, which polled by maintaining a precisely predetermined communication rule then from the receiver unit (2) to existing data can be.
  3. 3. Datenerfassungsgeräte, wie unter Punkt 2. beschrieben, die über die Tastatur (8) eingegebenen Daten speichern können, und diese erst dann an die Empfängereinheit (2) senden, sobald sie von dieser durch eine Sendeaufforderung angefordert werden. 3. Send data acquisition devices, as described in point 2 above, which can store data entered from the keyboard (8), and this only to the receiver unit (2) as soon as they are requested from it by a request to send.
  4. 4. Datenerfassungsgeräte, wie unter Punkt 3. beschrieben, dessen Identität, welche in einem EEPROM (9) abgelegt ist und auch jederzeit umprogrammiert werden kann, mit der von der Empfängereinheit (2) gesendeten über einen Mikrocontroller verglichen wird, und nur bei Übereinstimmung die Daten and die Empfängereinheit (2) sendet. 4. Data acquisition devices, such as at point 3. described, the identity of which is stored in an EEPROM (9) and also can be reprogrammed at any time, sent with that of the receiver unit (2) is compared by a microcontroller, and only if they match the transmits data and the receiver unit (2).
  5. 5. Datenerfassungsgeräte für die interaktive Kommunikation zwischen Redner und Zuhörer, die mittels eines nicht leitungsgebundenen Mediums (4) ihre Daten, synchronisiert über einen Computer (3) und durch Einhalten eines definierten Kommunikationsprotokolls, austauschen. 5. Data recording devices for interactive communication between speaker and listener, which exchange by means of a non-wired medium (4) their data synchronized through a computer (3) and by maintaining a defined communication protocol.
DE1999217967 1999-10-12 1999-10-12 Mobiles, not line-based communication system for interactive data capture Expired - Lifetime DE29917967U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999217967 DE29917967U1 (en) 1999-10-12 1999-10-12 Mobiles, not line-based communication system for interactive data capture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999217967 DE29917967U1 (en) 1999-10-12 1999-10-12 Mobiles, not line-based communication system for interactive data capture

Publications (1)

Publication Number Publication Date
DE29917967U1 true DE29917967U1 (en) 2000-06-29

Family

ID=8080172

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999217967 Expired - Lifetime DE29917967U1 (en) 1999-10-12 1999-10-12 Mobiles, not line-based communication system for interactive data capture

Country Status (1)

Country Link
DE (1) DE29917967U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006103079A1 (en) * 2005-03-31 2006-10-05 Sennheiser Electronic Gmbh & Co. Kg Conference system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006103079A1 (en) * 2005-03-31 2006-10-05 Sennheiser Electronic Gmbh & Co. Kg Conference system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000629

R150 Term of protection extended to 6 years

Effective date: 20030425

R151 Term of protection extended to 8 years

Effective date: 20060418

R152 Term of protection extended to 10 years

Effective date: 20071121

R071 Expiry of right