KR101881393B1 - 단말의 시분할 다중 접속 노이즈 제거 장치 및 방법 - Google Patents

단말의 시분할 다중 접속 노이즈 제거 장치 및 방법 Download PDF

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Publication number
KR101881393B1
KR101881393B1 KR1020120019045A KR20120019045A KR101881393B1 KR 101881393 B1 KR101881393 B1 KR 101881393B1 KR 1020120019045 A KR1020120019045 A KR 1020120019045A KR 20120019045 A KR20120019045 A KR 20120019045A KR 101881393 B1 KR101881393 B1 KR 101881393B1
Authority
KR
South Korea
Prior art keywords
terminal
tdma noise
reducing
reducing tdma
noise
Prior art date
Application number
KR1020120019045A
Other languages
English (en)
Other versions
KR20130097413A (ko
Inventor
사공진
김지상
김상은
김태균
심재용
안병도
Original Assignee
삼성전자 주식회사
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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR1020120019045A priority Critical patent/KR101881393B1/ko
Priority to US13/744,175 priority patent/US9374155B2/en
Publication of KR20130097413A publication Critical patent/KR20130097413A/ko
Application granted granted Critical
Publication of KR101881393B1 publication Critical patent/KR101881393B1/ko

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
    • H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
    • H04B7/2643—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile using time-division multiple access [TDMA]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B15/00—Suppression or limitation of noise or interference
    • H04B15/02—Reducing interference from electric apparatus by means located at or near the interfering apparatus
    • H04B15/04—Reducing interference from electric apparatus by means located at or near the interfering apparatus the interference being caused by substantially sinusoidal oscillations, e.g. in a receiver or in a tape-recorder
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R3/00—Circuits for transducers, loudspeakers or microphones
    • H04R3/02—Circuits for transducers, loudspeakers or microphones for preventing acoustic reaction, i.e. acoustic oscillatory feedback

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Telephone Function (AREA)
KR1020120019045A 2012-02-24 2012-02-24 단말의 시분할 다중 접속 노이즈 제거 장치 및 방법 KR101881393B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020120019045A KR101881393B1 (ko) 2012-02-24 2012-02-24 단말의 시분할 다중 접속 노이즈 제거 장치 및 방법
US13/744,175 US9374155B2 (en) 2012-02-24 2013-01-17 Apparatus and method for reducing TDMA noise in terminal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120019045A KR101881393B1 (ko) 2012-02-24 2012-02-24 단말의 시분할 다중 접속 노이즈 제거 장치 및 방법

Publications (2)

Publication Number Publication Date
KR20130097413A KR20130097413A (ko) 2013-09-03
KR101881393B1 true KR101881393B1 (ko) 2018-07-25

Family

ID=49002813

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120019045A KR101881393B1 (ko) 2012-02-24 2012-02-24 단말의 시분할 다중 접속 노이즈 제거 장치 및 방법

Country Status (2)

Country Link
US (1) US9374155B2 (ko)
KR (1) KR101881393B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105120404B (zh) * 2015-07-31 2018-11-30 华为技术有限公司 一种音频设备、终端设备及电子设备

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7206426B1 (en) * 2000-01-07 2007-04-17 Etymotic Research, Inc. Multi-coil coupling system for hearing aid applications
US6694034B2 (en) * 2000-01-07 2004-02-17 Etymotic Research, Inc. Transmission detection and switch system for hearing improvement applications
US6980511B1 (en) * 2000-07-26 2005-12-27 Santera Systems Inc. Method of active dynamic resource assignment in a telecommunications network
GB0207507D0 (en) * 2002-03-28 2002-05-08 Marconi Corp Plc An apparatus for providing communications network resource
JP2004236117A (ja) * 2003-01-31 2004-08-19 Toshiba Corp 通信機器
TWI259939B (en) * 2004-12-02 2006-08-11 Univ Nat Chiao Tung A power gating structure with concurrent data retention and intermediate modes
KR100594152B1 (ko) * 2004-12-28 2006-06-28 삼성전자주식회사 전원노이즈를 제거하는 이어폰 잭과 그 동작방법
KR101315216B1 (ko) * 2007-03-02 2013-10-08 엘지전자 주식회사 휴대단말기의 노이즈 제거장치 및 방법
US8654987B2 (en) * 2010-01-11 2014-02-18 Dennis Palma Audio player headset earhook apparatus and system thereof
KR101694424B1 (ko) * 2010-09-13 2017-01-09 삼성전자주식회사 휴대 단말기의 시분할 다중 접속 노이즈 제거 장치 및 방법
KR101673622B1 (ko) * 2011-01-28 2016-11-08 삼성전자주식회사 무선통신 시스템에서 서비스품질에 따른 서비스 제공 방법 및 장치

Also Published As

Publication number Publication date
KR20130097413A (ko) 2013-09-03
US9374155B2 (en) 2016-06-21
US20130223430A1 (en) 2013-08-29

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GRNT Written decision to grant