DE29717512U1 - Variabler Rufton von Telekommunikationsgeräten - Google Patents

Variabler Rufton von Telekommunikationsgeräten

Info

Publication number
DE29717512U1
DE29717512U1 DE29717512U DE29717512U DE29717512U1 DE 29717512 U1 DE29717512 U1 DE 29717512U1 DE 29717512 U DE29717512 U DE 29717512U DE 29717512 U DE29717512 U DE 29717512U DE 29717512 U1 DE29717512 U1 DE 29717512U1
Authority
DE
Germany
Prior art keywords
ringing tone
telecommunication devices
variable
variable ringing
telecommunication
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
DE29717512U
Other languages
English (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.)
TOMYSLAK HILMAR DIPL ING
Original Assignee
TOMYSLAK HILMAR DIPL ING
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 TOMYSLAK HILMAR DIPL ING filed Critical TOMYSLAK HILMAR DIPL ING
Priority to DE29717512U priority Critical patent/DE29717512U1/de
Publication of DE29717512U1 publication Critical patent/DE29717512U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/02—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone
    • H04M19/04—Current supply arrangements for telephone systems providing ringing current or supervisory tones, e.g. dialling tone or busy tone the ringing-current being generated at the substations
    • H04M19/041—Encoding the ringing signal, i.e. providing distinctive or selective ringing capability
DE29717512U 1997-10-01 1997-10-01 Variabler Rufton von Telekommunikationsgeräten Expired - Lifetime DE29717512U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29717512U DE29717512U1 (de) 1997-10-01 1997-10-01 Variabler Rufton von Telekommunikationsgeräten

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29717512U DE29717512U1 (de) 1997-10-01 1997-10-01 Variabler Rufton von Telekommunikationsgeräten

Publications (1)

Publication Number Publication Date
DE29717512U1 true DE29717512U1 (de) 1998-03-26

Family

ID=8046701

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29717512U Expired - Lifetime DE29717512U1 (de) 1997-10-01 1997-10-01 Variabler Rufton von Telekommunikationsgeräten

Country Status (1)

Country Link
DE (1) DE29717512U1 (de)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846544A1 (de) * 1998-10-09 2000-04-20 Sybille Lauterbach Telefon
DE19961145A1 (de) * 1999-12-17 2001-06-21 Rico Hartmann Verfahren zur Einstellung eines Anruf- oder Klingelsignals
EP1182848A1 (de) * 1999-05-24 2002-02-27 Rohm Co., Ltd. Tragbares telefon
DE10101172A1 (de) * 2001-01-12 2002-07-18 Peter Fries Verfahren zur Speicherung einer Tonfolge in ein Telekommunikationsgerät
DE10025507A1 (de) * 2000-05-23 2002-09-26 Peter Fries Variable Programmierung des Fernrufsignals von Telefonen etc.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19846544A1 (de) * 1998-10-09 2000-04-20 Sybille Lauterbach Telefon
DE19846544B4 (de) * 1998-10-09 2004-01-08 Sybille Lauterbach Telefon
EP1182848A1 (de) * 1999-05-24 2002-02-27 Rohm Co., Ltd. Tragbares telefon
EP1182848A4 (de) * 1999-05-24 2004-09-15 Rohm Co Ltd Tragbares telefon
DE19961145A1 (de) * 1999-12-17 2001-06-21 Rico Hartmann Verfahren zur Einstellung eines Anruf- oder Klingelsignals
DE10025507A1 (de) * 2000-05-23 2002-09-26 Peter Fries Variable Programmierung des Fernrufsignals von Telefonen etc.
DE10101172A1 (de) * 2001-01-12 2002-07-18 Peter Fries Verfahren zur Speicherung einer Tonfolge in ein Telekommunikationsgerät

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19980507

R156 Lapse of ip right after 3 years

Effective date: 20010703