GB8405646D0 - Cordless telephone - Google Patents

Cordless telephone

Info

Publication number
GB8405646D0
GB8405646D0 GB848405646A GB8405646A GB8405646D0 GB 8405646 D0 GB8405646 D0 GB 8405646D0 GB 848405646 A GB848405646 A GB 848405646A GB 8405646 A GB8405646 A GB 8405646A GB 8405646 D0 GB8405646 D0 GB 8405646D0
Authority
GB
United Kingdom
Prior art keywords
cordless telephone
cordless
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.)
Withdrawn
Application number
GB848405646A
Other versions
GB2155279A (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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08405646A priority Critical patent/GB2155279A/en
Publication of GB8405646D0 publication Critical patent/GB8405646D0/en
Priority to ES540768A priority patent/ES8608253A1/en
Publication of GB2155279A publication Critical patent/GB2155279A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • H04M1/725—Cordless telephones
    • H04M1/72502—Cordless telephones with one base station connected to a single line
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/44—Transmit/receive switching
    • H04B1/46—Transmit/receive switching by voice-frequency signals; by pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
  • Mobile Radio Communication Systems (AREA)
GB08405646A 1984-03-03 1984-03-03 Cordless telephone Withdrawn GB2155279A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB08405646A GB2155279A (en) 1984-03-03 1984-03-03 Cordless telephone
ES540768A ES8608253A1 (en) 1984-03-03 1985-02-28 Cordless telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08405646A GB2155279A (en) 1984-03-03 1984-03-03 Cordless telephone

Publications (2)

Publication Number Publication Date
GB8405646D0 true GB8405646D0 (en) 1984-04-04
GB2155279A GB2155279A (en) 1985-09-18

Family

ID=10557569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08405646A Withdrawn GB2155279A (en) 1984-03-03 1984-03-03 Cordless telephone

Country Status (2)

Country Link
ES (1) ES8608253A1 (en)
GB (1) GB2155279A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08186624A (en) * 1994-12-28 1996-07-16 Nec Corp Cordless telephone system
KR20000062086A (en) * 1999-03-30 2000-10-25 윤종용 Method for displaying the transmission/receipt state ofvoice signal in case of the speaker-phone mode ina portable phone

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1018254A (en) * 1973-03-29 1977-09-27 Motorola Portable telephone system having a battery saver feature
GB2043400A (en) * 1979-02-23 1980-10-01 Tung Chen Wang Portable telephone set coupled to a telephone line by a radio link
GB2075304B (en) * 1980-04-30 1983-09-21 Triltronics Uk Ltd Telephone receiving equipment
GB2120905B (en) * 1982-01-25 1986-03-19 Viking Phone Co Inc Cordless telephone
CA1181541A (en) * 1982-05-21 1985-01-22 Mitel Corporation Loudspeaking telephone

Also Published As

Publication number Publication date
ES540768A0 (en) 1986-06-01
GB2155279A (en) 1985-09-18
ES8608253A1 (en) 1986-06-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)