CN1283917A - 用于便携式电话的外部扬声器和话筒 - Google Patents

用于便携式电话的外部扬声器和话筒 Download PDF

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Publication number
CN1283917A
CN1283917A CN00118091A CN00118091A CN1283917A CN 1283917 A CN1283917 A CN 1283917A CN 00118091 A CN00118091 A CN 00118091A CN 00118091 A CN00118091 A CN 00118091A CN 1283917 A CN1283917 A CN 1283917A
Authority
CN
China
Prior art keywords
microphone
phone
receiver
horner
speaker
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
CN00118091A
Other languages
English (en)
Chinese (zh)
Inventor
孙浩盛
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CN1283917A publication Critical patent/CN1283917A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • 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
    • H04M1/0254—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules
    • H04M1/0258—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets comprising one or a plurality of mechanically detachable modules for a headset device
    • 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
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H04M1/72409—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality by interfacing with external accessories
CN00118091A 1999-08-10 2000-06-09 用于便携式电话的外部扬声器和话筒 Pending CN1283917A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019990032700A KR20010017270A (ko) 1999-08-10 1999-08-10 휴대폰의 외장형 스피커와 마이크
KR32700/1999 1999-08-10

Publications (1)

Publication Number Publication Date
CN1283917A true CN1283917A (zh) 2001-02-14

Family

ID=19606664

Family Applications (1)

Application Number Title Priority Date Filing Date
CN00118091A Pending CN1283917A (zh) 1999-08-10 2000-06-09 用于便携式电话的外部扬声器和话筒

Country Status (2)

Country Link
KR (1) KR20010017270A (ko)
CN (1) CN1283917A (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100465060B1 (ko) * 2002-07-31 2005-01-06 에스케이텔레텍주식회사 손잡이용 액세서리 겸용 라우드 스피커를 장착한 이동통신단말기
US7961900B2 (en) * 2005-06-29 2011-06-14 Motorola Mobility, Inc. Communication device with single output audio transducer
US9124977B2 (en) 2009-12-24 2015-09-01 Nokia Technologies Oy Apparatus for use in portable devices

Also Published As

Publication number Publication date
KR20010017270A (ko) 2001-03-05

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Legal Events

Date Code Title Description
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication