GB0317885D0 - Communication handset - Google Patents

Communication handset

Info

Publication number
GB0317885D0
GB0317885D0 GB0317885A GB0317885A GB0317885D0 GB 0317885 D0 GB0317885 D0 GB 0317885D0 GB 0317885 A GB0317885 A GB 0317885A GB 0317885 A GB0317885 A GB 0317885A GB 0317885 D0 GB0317885 D0 GB 0317885D0
Authority
GB
United Kingdom
Prior art keywords
communication handset
handset
communication
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Withdrawn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
GB0317885A
Other versions
GB2402293A (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.)
INQUAM UK Ltd
Original Assignee
INQUAM UK 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
Application filed by INQUAM UK Ltd filed Critical INQUAM UK Ltd
Publication of GB0317885D0 publication Critical patent/GB0317885D0/en
Priority to PCT/GB2004/002296 priority Critical patent/WO2004107787A2/en
Publication of GB2402293A publication Critical patent/GB2402293A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • 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
    • H04M1/03—Constructional features of telephone transmitters or receivers, e.g. telephone hand-sets
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/60—Substation equipment, e.g. for use by subscribers including speech amplifiers
    • H04M1/6033—Substation equipment, e.g. for use by subscribers including speech amplifiers for providing handsfree use or a loudspeaker mode in telephone sets
    • H04M1/6041—Portable telephones adapted for handsfree use

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephone Set Structure (AREA)
GB0317885A 2003-05-30 2003-07-30 Handset for both cellular telephone and push-to-talk communications Withdrawn GB2402293A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/GB2004/002296 WO2004107787A2 (en) 2003-05-30 2004-05-28 Communication handset

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0312435A GB2402292A (en) 2003-05-30 2003-05-30 Radiotelephone communications handset

Publications (2)

Publication Number Publication Date
GB0317885D0 true GB0317885D0 (en) 2003-09-03
GB2402293A GB2402293A (en) 2004-12-01

Family

ID=9959042

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0312435A Withdrawn GB2402292A (en) 2003-05-30 2003-05-30 Radiotelephone communications handset
GB0317885A Withdrawn GB2402293A (en) 2003-05-30 2003-07-30 Handset for both cellular telephone and push-to-talk communications

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0312435A Withdrawn GB2402292A (en) 2003-05-30 2003-05-30 Radiotelephone communications handset

Country Status (1)

Country Link
GB (2) GB2402292A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102542A1 (en) * 2012-03-23 2013-09-26 Karl Schmittschneider Handmonophon

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178547A (en) * 1976-09-22 1979-12-11 Santana Miguel E Remote microphone with approved channel selector
US5663957A (en) * 1995-07-12 1997-09-02 Ericsson Inc. Dual mode satellite/cellular terminal
DE19704907A1 (en) * 1997-02-10 1997-07-31 Andre Bornholt Mobile radio telephone with direct communication capability
JPH10322240A (en) * 1997-05-20 1998-12-04 Twinbird Corp Transceiver provided with radio receiver
US6415158B1 (en) * 1999-02-01 2002-07-02 Lucent Technologies Inc. Dual mode mobile phone operating as a two-way radio
US6522894B1 (en) * 1999-07-27 2003-02-18 Ericsson Inc. Simplified speaker mode selection for wireless communications device
WO2001037526A1 (en) * 1999-11-19 2001-05-25 Qualcomm Incorporated System and method for providing push-to-talk feature for wireless communication systems
FI111778B (en) * 2000-06-22 2003-09-15 Nokia Corp User interface for a radio telephone

Also Published As

Publication number Publication date
GB2402293A (en) 2004-12-01
GB2402292A (en) 2004-12-01
GB0312435D0 (en) 2003-07-09

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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)