SG118218A1 - Hands-free telephone - Google Patents

Hands-free telephone

Info

Publication number
SG118218A1
SG118218A1 SG200307198A SG200307198A SG118218A1 SG 118218 A1 SG118218 A1 SG 118218A1 SG 200307198 A SG200307198 A SG 200307198A SG 200307198 A SG200307198 A SG 200307198A SG 118218 A1 SG118218 A1 SG 118218A1
Authority
SG
Singapore
Prior art keywords
hands
free telephone
telephone
free
Prior art date
Application number
SG200307198A
Inventor
Beng Teck See
Original Assignee
Beng Teck See
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 Beng Teck See filed Critical Beng Teck See
Priority to SG200307198A priority Critical patent/SG118218A1/en
Priority to PCT/SG2004/000399 priority patent/WO2005055565A1/en
Publication of SG118218A1 publication Critical patent/SG118218A1/en

Links

Classifications

    • 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
    • H04B1/3877—Arrangements for enabling portable transceivers to be used in a fixed position, e.g. cradles or boosters
    • 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
    • H04M1/04—Supports for telephone transmitters or receivers
    • H04M1/05—Supports for telephone transmitters or receivers specially adapted for use on head, throat or breast
    • 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)
  • Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Telephone Set Structure (AREA)
SG200307198A 2003-12-06 2003-12-06 Hands-free telephone SG118218A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SG200307198A SG118218A1 (en) 2003-12-06 2003-12-06 Hands-free telephone
PCT/SG2004/000399 WO2005055565A1 (en) 2003-12-06 2004-12-06 Hands-free telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200307198A SG118218A1 (en) 2003-12-06 2003-12-06 Hands-free telephone

Publications (1)

Publication Number Publication Date
SG118218A1 true SG118218A1 (en) 2006-01-27

Family

ID=34651613

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200307198A SG118218A1 (en) 2003-12-06 2003-12-06 Hands-free telephone

Country Status (2)

Country Link
SG (1) SG118218A1 (en)
WO (1) WO2005055565A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10257145A (en) * 1997-03-06 1998-09-25 Sonsen Ishigaki Ear hooking tool for portable telephone equipment and portable telephone equipment
JP2000244620A (en) * 1999-02-23 2000-09-08 Yuji Kawashima Ear portable telephone set holding tool and ear portable telephone set
JP2001136258A (en) * 1999-11-04 2001-05-18 Yoshiyuki Kamanaka Portable telephone with hook to be hung on ear
JP2001309006A (en) * 2000-02-18 2001-11-02 Yoshinori Saho Method for hands-free operation of portable telephone set
JP2002064611A (en) * 2000-08-22 2002-02-28 Yoshinobu Nakai Case for hanging portable telephone set, portable telephone set hanging tool and set thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000270066A (en) * 1999-03-19 2000-09-29 Yuji Kawashima Ear-hook portable telephone set holder and ear-hook portable telephone set
JP2001268191A (en) * 2000-03-15 2001-09-28 Etsuko Nishino Support tool for mobile phone
US6639985B1 (en) * 2000-09-15 2003-10-28 Shaoyou Liu Phone with ear hanger assembly capable of being hung on a user's ear without help from a hand for certain period of time

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10257145A (en) * 1997-03-06 1998-09-25 Sonsen Ishigaki Ear hooking tool for portable telephone equipment and portable telephone equipment
JP2000244620A (en) * 1999-02-23 2000-09-08 Yuji Kawashima Ear portable telephone set holding tool and ear portable telephone set
JP2001136258A (en) * 1999-11-04 2001-05-18 Yoshiyuki Kamanaka Portable telephone with hook to be hung on ear
JP2001309006A (en) * 2000-02-18 2001-11-02 Yoshinori Saho Method for hands-free operation of portable telephone set
JP2002064611A (en) * 2000-08-22 2002-02-28 Yoshinobu Nakai Case for hanging portable telephone set, portable telephone set hanging tool and set thereof

Also Published As

Publication number Publication date
WO2005055565A1 (en) 2005-06-16

Similar Documents

Publication Publication Date Title
TWI318068B (en) Mobile telephone
GB0702408D0 (en) Cellular telephone
GB2386027B (en) Mobile telephone
GB2401992B (en) Call points
EP1575252A4 (en) Telephone device
AU2003255801A8 (en) Mobile telephone
TW566772U (en) Mobile phone
GB0321537D0 (en) Telephone with bluetooth interface
GB2406476B (en) Cellular telephone
GB0301832D0 (en) Telephone keypad
AU156094S (en) Phone
SG118218A1 (en) Hands-free telephone
GB0303180D0 (en) Mobile telephones
PL363016A1 (en) Mobile telephone
GB0312435D0 (en) Communication handset
TW575275U (en) Hands-free ear-hanging structure
AU156502S (en) Cordless telephone
GB0303575D0 (en) Hands-free domestic telephone system
GB0321025D0 (en) Phone/handset holder
AU2003906087A0 (en) Telephone accessory
GB0309186D0 (en) Telephone line interface
AU155578S (en) Portable telephone
GB0329938D0 (en) Telephone development
TW573876U (en) Mobile phone
AU155395S (en) Mobile phone