GB2070392B - Personal communications unit - Google Patents

Personal communications unit

Info

Publication number
GB2070392B
GB2070392B GB8005094A GB8005094A GB2070392B GB 2070392 B GB2070392 B GB 2070392B GB 8005094 A GB8005094 A GB 8005094A GB 8005094 A GB8005094 A GB 8005094A GB 2070392 B GB2070392 B GB 2070392B
Authority
GB
United Kingdom
Prior art keywords
communications unit
personal communications
personal
unit
communications
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
Application number
GB8005094A
Other versions
GB2070392A (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 GB8005094A priority Critical patent/GB2070392B/en
Priority to BR8004810A priority patent/BR8004810A/en
Publication of GB2070392A publication Critical patent/GB2070392A/en
Application granted granted Critical
Publication of GB2070392B publication Critical patent/GB2070392B/en
Expired 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
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
    • 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
    • H04B1/3827—Portable transceivers
    • H04B1/3833—Hand-held transceivers
    • 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
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
    • H04M1/0241—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call
    • H04M1/0243—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings using relative motion of the body parts to change the operational status of the telephone set, e.g. switching on/off, answering incoming call using the relative angle between housings
    • 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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
GB8005094A 1980-02-14 1980-02-14 Personal communications unit Expired GB2070392B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8005094A GB2070392B (en) 1980-02-14 1980-02-14 Personal communications unit
BR8004810A BR8004810A (en) 1980-02-14 1980-07-31 PERSONAL COMMUNICATIONS UNIT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8005094A GB2070392B (en) 1980-02-14 1980-02-14 Personal communications unit

Publications (2)

Publication Number Publication Date
GB2070392A GB2070392A (en) 1981-09-03
GB2070392B true GB2070392B (en) 1984-03-14

Family

ID=10511372

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8005094A Expired GB2070392B (en) 1980-02-14 1980-02-14 Personal communications unit

Country Status (2)

Country Link
BR (1) BR8004810A (en)
GB (1) GB2070392B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309832A1 (en) * 1983-03-18 1984-09-20 Siemens Ag WIRELESS PHONE
JPS60230723A (en) * 1984-04-27 1985-11-16 エルヴイン・ブランデンシユタイン Radio wave telephone set
US4845772A (en) * 1988-06-13 1989-07-04 Motorola, Inc. Portable radiotelephone with control switch disabling
US5590416A (en) * 1995-06-08 1996-12-31 Ericsson Inc. Canted antenna for a cellular radiotelephone
AU9136898A (en) * 1997-06-17 1999-01-04 Ericsson Inc. A housing assembly for a portable radio that communicates within a satellite communication system
JP2000270067A (en) 1999-03-16 2000-09-29 Nec Corp Portable telephone set
EP1638162A1 (en) * 2004-09-21 2006-03-22 Hirschmann Electronics GmbH Roof antenna with swinging mechanism for a vehicle
KR100672513B1 (en) * 2004-11-19 2007-01-24 엘지전자 주식회사 Bar type mobile communication device

Also Published As

Publication number Publication date
BR8004810A (en) 1981-08-25
GB2070392A (en) 1981-09-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee