CN1578335A - 带有多个扬声器孔的移动通信终端的扬声器构造 - Google Patents

带有多个扬声器孔的移动通信终端的扬声器构造 Download PDF

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Publication number
CN1578335A
CN1578335A CNA2004100317179A CN200410031717A CN1578335A CN 1578335 A CN1578335 A CN 1578335A CN A2004100317179 A CNA2004100317179 A CN A2004100317179A CN 200410031717 A CN200410031717 A CN 200410031717A CN 1578335 A CN1578335 A CN 1578335A
Authority
CN
China
Prior art keywords
loudspeaker
mentioned
mobile communication
communication terminal
renovating
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.)
Pending
Application number
CNA2004100317179A
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English (en)
Chinese (zh)
Inventor
金成贤
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.)
LG Electronics China Research and Development Center Co Ltd
Original Assignee
LG Electronics China Research and Development Center 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
Application filed by LG Electronics China Research and Development Center Co Ltd filed Critical LG Electronics China Research and Development Center Co Ltd
Publication of CN1578335A publication Critical patent/CN1578335A/zh
Pending legal-status Critical Current

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    • 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

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Set Structure (AREA)
CNA2004100317179A 2003-07-24 2004-03-24 带有多个扬声器孔的移动通信终端的扬声器构造 Pending CN1578335A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR0051057/2003 2003-07-24
KR10-2003-0051057A KR100501303B1 (ko) 2003-07-24 2003-07-24 다수의 스피커홀이 구비된 이동통신 단말기의 스피커구조

Publications (1)

Publication Number Publication Date
CN1578335A true CN1578335A (zh) 2005-02-09

Family

ID=34587821

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100317179A Pending CN1578335A (zh) 2003-07-24 2004-03-24 带有多个扬声器孔的移动通信终端的扬声器构造

Country Status (2)

Country Link
KR (1) KR100501303B1 (ko)
CN (1) CN1578335A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104580612A (zh) * 2013-10-22 2015-04-29 联想(北京)有限公司 通讯终端的听筒装置及包括该听筒装置的通讯终端

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20140036595A (ko) 2012-09-17 2014-03-26 삼성디스플레이 주식회사 이동통신단말기

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104580612A (zh) * 2013-10-22 2015-04-29 联想(北京)有限公司 通讯终端的听筒装置及包括该听筒装置的通讯终端

Also Published As

Publication number Publication date
KR100501303B1 (ko) 2005-07-18
KR20050011980A (ko) 2005-01-31

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RJ01 Rejection of invention patent application after publication