GB2378851B - Telephone apparatus - Google Patents

Telephone apparatus

Info

Publication number
GB2378851B
GB2378851B GB0228046A GB0228046A GB2378851B GB 2378851 B GB2378851 B GB 2378851B GB 0228046 A GB0228046 A GB 0228046A GB 0228046 A GB0228046 A GB 0228046A GB 2378851 B GB2378851 B GB 2378851B
Authority
GB
United Kingdom
Prior art keywords
telephone apparatus
telephone
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 - Fee Related
Application number
GB0228046A
Other versions
GB2378851A (en
GB0228046D0 (en
Inventor
Hajime Sakai
Youji Manabe
Toshiaki Sakiyama
Yuji Hirai
Hideyuki Matsuo
Kentaro Oka
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Priority claimed from JP36719999A external-priority patent/JP2001186247A/en
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority claimed from GB0030266A external-priority patent/GB2364471B/en
Publication of GB0228046D0 publication Critical patent/GB0228046D0/en
Publication of GB2378851A publication Critical patent/GB2378851A/en
Application granted granted Critical
Publication of GB2378851B publication Critical patent/GB2378851B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/22—Illumination; Arrangements for improving the visibility of characters on dials
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/57—Arrangements for indicating or recording the number of the calling subscriber at the called subscriber's set
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • 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
    • H04M19/048—Arrangements providing optical indication of the incoming call, e.g. flasher circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
GB0228046A 1999-12-13 2000-12-12 Telephone apparatus Expired - Fee Related GB2378851B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP35294799 1999-12-13
JP36719999A JP2001186247A (en) 1999-12-24 1999-12-24 Telephone device
GB0030266A GB2364471B (en) 1999-12-13 2000-12-12 Telephone apparatus

Publications (3)

Publication Number Publication Date
GB0228046D0 GB0228046D0 (en) 2003-01-08
GB2378851A GB2378851A (en) 2003-02-19
GB2378851B true GB2378851B (en) 2003-12-17

Family

ID=27256004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0228046A Expired - Fee Related GB2378851B (en) 1999-12-13 2000-12-12 Telephone apparatus

Country Status (1)

Country Link
GB (1) GB2378851B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2409382B (en) * 2002-09-04 2005-08-03 Samsung Electronics Co Ltd System and method for processing information and data in mobile telephone
KR20040021744A (en) * 2002-09-04 2004-03-11 삼성전자주식회사 Method for processing information and data in mobile telephone

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11136319A (en) * 1997-10-31 1999-05-21 Victor Co Of Japan Ltd Telephone set
GB2333392A (en) * 1998-01-19 1999-07-21 Matsushita Electric Ind Co Ltd Display with variable colour backlight
US5946636A (en) * 1996-10-02 1999-08-31 Ericsson Inc. Quick-recognition visual notification system for use in radiotelephones

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5946636A (en) * 1996-10-02 1999-08-31 Ericsson Inc. Quick-recognition visual notification system for use in radiotelephones
JPH11136319A (en) * 1997-10-31 1999-05-21 Victor Co Of Japan Ltd Telephone set
GB2333392A (en) * 1998-01-19 1999-07-21 Matsushita Electric Ind Co Ltd Display with variable colour backlight

Also Published As

Publication number Publication date
GB2378851A (en) 2003-02-19
GB0228046D0 (en) 2003-01-08

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Legal Events

Date Code Title Description
746 Register noted 'licences of right' (sect. 46/1977)

Effective date: 20091221

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20131212