CN102291496B - 终端的通话方法及使用该通话方法的终端 - Google Patents
终端的通话方法及使用该通话方法的终端 Download PDFInfo
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- CN102291496B CN102291496B CN2011102627659A CN201110262765A CN102291496B CN 102291496 B CN102291496 B CN 102291496B CN 2011102627659 A CN2011102627659 A CN 2011102627659A CN 201110262765 A CN201110262765 A CN 201110262765A CN 102291496 B CN102291496 B CN 102291496B
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- frequency
- voice signal
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- 238000000034 method Methods 0.000 title claims abstract description 42
- 238000001228 spectrum Methods 0.000 claims abstract description 72
- 230000006854 communication Effects 0.000 claims abstract description 28
- 238000004891 communication Methods 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 1
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Classifications
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- 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
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
- G10L21/0324—Details of processing therefor
- G10L21/034—Automatic adjustment
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L21/00—Speech or voice signal processing techniques to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
- G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
- G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
- G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
- G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
- G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computational Linguistics (AREA)
- Quality & Reliability (AREA)
- Health & Medical Sciences (AREA)
- Audiology, Speech & Language Pathology (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephone Function (AREA)
Abstract
Description
Claims (12)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102627659A CN102291496B (zh) | 2011-09-06 | 2011-09-06 | 终端的通话方法及使用该通话方法的终端 |
EP12830214.8A EP2672684B1 (en) | 2011-09-06 | 2012-09-06 | Conversation method of terminal and terminal using conversation method |
PCT/CN2012/081047 WO2013034084A1 (zh) | 2011-09-06 | 2012-09-06 | 终端的通话方法及使用该通话方法的终端 |
US14/066,205 US9295102B2 (en) | 2011-09-06 | 2013-10-29 | Call method of terminal and terminal using call method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102627659A CN102291496B (zh) | 2011-09-06 | 2011-09-06 | 终端的通话方法及使用该通话方法的终端 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102291496A CN102291496A (zh) | 2011-12-21 |
CN102291496B true CN102291496B (zh) | 2013-08-07 |
Family
ID=45337592
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102627659A Active CN102291496B (zh) | 2011-09-06 | 2011-09-06 | 终端的通话方法及使用该通话方法的终端 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9295102B2 (zh) |
EP (1) | EP2672684B1 (zh) |
CN (1) | CN102291496B (zh) |
WO (1) | WO2013034084A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102291496B (zh) * | 2011-09-06 | 2013-08-07 | 华为终端有限公司 | 终端的通话方法及使用该通话方法的终端 |
CN102664022B (zh) * | 2012-04-01 | 2014-03-26 | 北京风灵创景科技有限公司 | 移动终端及优化移动终端通话音质的方法 |
JP2015002386A (ja) * | 2013-06-13 | 2015-01-05 | 富士通株式会社 | 通話装置、音声変更方法、及び音声変更プログラム |
CN107039044B (zh) * | 2017-03-08 | 2020-04-21 | Oppo广东移动通信有限公司 | 一种语音信号处理方法及移动终端 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002071731A1 (de) * | 2001-03-07 | 2002-09-12 | T-Mobile Deutschland Gmbh | Verfahren und vorrichtung zur verbesserung der sprachqualität auf transparenten telekommunikations-übertragungswegen |
CN101304455A (zh) * | 2008-06-26 | 2008-11-12 | 中兴通讯股份有限公司 | 一种移动终端声环境自适应调整装置和方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4131765A (en) * | 1976-08-09 | 1978-12-26 | Kahn Leonard R | Method and means for improving the spectrum utilization of communications channels |
US5577117A (en) * | 1994-06-09 | 1996-11-19 | Northern Telecom Limited | Methods and apparatus for estimating and adjusting the frequency response of telecommunications channels |
US6052462A (en) * | 1997-07-10 | 2000-04-18 | Tellabs Operations, Inc. | Double talk detection and echo control circuit |
JPH11231897A (ja) * | 1998-02-12 | 1999-08-27 | Hitachi Ltd | 音声認識装置及び方法 |
US6868116B2 (en) * | 2001-02-16 | 2005-03-15 | Nortel Networks Limited | Universal telephony tones detector |
US6904146B2 (en) * | 2002-05-03 | 2005-06-07 | Acoustic Technology, Inc. | Full duplex echo cancelling circuit |
DE602004013425T2 (de) * | 2004-05-28 | 2009-06-04 | Research In Motion Ltd., Waterloo | System und Verfahren zur Einstellung eines Audiosignals |
US8086451B2 (en) * | 2005-04-20 | 2011-12-27 | Qnx Software Systems Co. | System for improving speech intelligibility through high frequency compression |
CN100474871C (zh) * | 2005-12-20 | 2009-04-01 | 中国人民解放军信息工程大学 | 一种信号传输信道检测方法和呼叫控制系统 |
CN101409744B (zh) | 2008-11-27 | 2011-11-16 | 华为终端有限公司 | 移动终端及其提高通话质量的方法 |
CN101895984A (zh) * | 2009-05-20 | 2010-11-24 | 大唐移动通信设备有限公司 | 一种定位测量处理方法及设备 |
CN101719962B (zh) | 2009-12-14 | 2012-05-23 | 华为终端有限公司 | 提高手机通话音质的方法及利用该方法的手机 |
CN101895894B (zh) | 2010-07-21 | 2013-08-07 | 东南大学 | 动态频谱共享无线通信系统工作信道的选择方法及其装置 |
CN101977273B (zh) * | 2010-10-21 | 2013-10-09 | 深圳市共进电子股份有限公司 | 一种对网络语音通信设备的传导抗干扰性能的测试方法 |
CN102006128B (zh) | 2010-11-01 | 2014-02-26 | 华为技术有限公司 | 终端频率偏移检测方法、装置及系统 |
CN102291496B (zh) * | 2011-09-06 | 2013-08-07 | 华为终端有限公司 | 终端的通话方法及使用该通话方法的终端 |
KR101316373B1 (ko) * | 2011-11-14 | 2013-10-08 | 엘지이노텍 주식회사 | 근거리 무선통신 장치 및 통화 음질 개선 방법 |
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2011
- 2011-09-06 CN CN2011102627659A patent/CN102291496B/zh active Active
-
2012
- 2012-09-06 WO PCT/CN2012/081047 patent/WO2013034084A1/zh active Application Filing
- 2012-09-06 EP EP12830214.8A patent/EP2672684B1/en active Active
-
2013
- 2013-10-29 US US14/066,205 patent/US9295102B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002071731A1 (de) * | 2001-03-07 | 2002-09-12 | T-Mobile Deutschland Gmbh | Verfahren und vorrichtung zur verbesserung der sprachqualität auf transparenten telekommunikations-übertragungswegen |
CN101304455A (zh) * | 2008-06-26 | 2008-11-12 | 中兴通讯股份有限公司 | 一种移动终端声环境自适应调整装置和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20140051420A1 (en) | 2014-02-20 |
EP2672684B1 (en) | 2018-10-17 |
EP2672684A4 (en) | 2014-07-16 |
US9295102B2 (en) | 2016-03-22 |
EP2672684A1 (en) | 2013-12-11 |
WO2013034084A1 (zh) | 2013-03-14 |
CN102291496A (zh) | 2011-12-21 |
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Effective date of registration: 20171108 Address after: Metro Songshan Lake high tech Industrial Development Zone, Guangdong Province, Dongguan City Road 523808 No. 2 South Factory (1) project B2 -5 production workshop Patentee after: HUAWEI terminal (Dongguan) Co., Ltd. Address before: 518129 Longgang District, Guangdong, Bantian HUAWEI base B District, building 2, building No. Patentee before: Huawei Device Co., Ltd. |
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Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: Huawei Device Co., Ltd. Address before: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: HUAWEI terminal (Dongguan) Co., Ltd. |
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CP01 | Change in the name or title of a patent holder |