GB0006406D0 - Electronic devices - Google Patents

Electronic devices

Info

Publication number
GB0006406D0
GB0006406D0 GB0006406A GB0006406A GB0006406D0 GB 0006406 D0 GB0006406 D0 GB 0006406D0 GB 0006406 A GB0006406 A GB 0006406A GB 0006406 A GB0006406 A GB 0006406A GB 0006406 D0 GB0006406 D0 GB 0006406D0
Authority
GB
United Kingdom
Prior art keywords
electronic devices
electronic
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.)
Pending
Application number
GB0006406A
Other versions
GB2360419A8 (en
GB2360419A (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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Priority to GB0006406A priority Critical patent/GB2360419A/en
Publication of GB0006406D0 publication Critical patent/GB0006406D0/en
Publication of GB2360419A publication Critical patent/GB2360419A/en
Publication of GB2360419A8 publication Critical patent/GB2360419A8/en
Pending 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
    • 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
    • H04M19/042—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 with variable loudness of the ringing tone, e.g. variable envelope or amplitude of ring signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
GB0006406A 2000-03-16 2000-03-16 Mobile phone rings louder in bag/pocket Pending GB2360419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0006406A GB2360419A (en) 2000-03-16 2000-03-16 Mobile phone rings louder in bag/pocket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0006406A GB2360419A (en) 2000-03-16 2000-03-16 Mobile phone rings louder in bag/pocket

Publications (3)

Publication Number Publication Date
GB0006406D0 true GB0006406D0 (en) 2000-05-03
GB2360419A GB2360419A (en) 2001-09-19
GB2360419A8 GB2360419A8 (en) 2001-10-17

Family

ID=9887782

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0006406A Pending GB2360419A (en) 2000-03-16 2000-03-16 Mobile phone rings louder in bag/pocket

Country Status (1)

Country Link
GB (1) GB2360419A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548157A (en) 2016-03-11 2017-09-13 Sony Europe Ltd Apparartus, method and computer program

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289999A (en) * 1994-06-03 1995-12-06 Robert Rankin Motor vehicle with parking device
GB2307810A (en) * 1995-12-02 1997-06-04 Roy Michael Ashley Parking aid
US6044279A (en) * 1996-06-05 2000-03-28 Nec Corporation Portable electronic apparatus with adjustable-volume of ringing tone
JPH10336281A (en) * 1997-06-04 1998-12-18 Uniden Corp Portable radio communication equipment
JP3138666B2 (en) * 1997-08-21 2001-02-26 日本電気通信システム株式会社 Mobile phone

Also Published As

Publication number Publication date
GB2360419A8 (en) 2001-10-17
GB2360419A (en) 2001-09-19

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