BR112014019145A2 - - Google Patents
Info
- Publication number
- BR112014019145A2 BR112014019145A2 BR112014019145A BR112014019145A BR112014019145A2 BR 112014019145 A2 BR112014019145 A2 BR 112014019145A2 BR 112014019145 A BR112014019145 A BR 112014019145A BR 112014019145 A BR112014019145 A BR 112014019145A BR 112014019145 A2 BR112014019145 A2 BR 112014019145A2
- Authority
- BR
- Brazil
Links
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
- H04M1/6041—Portable telephones adapted for handsfree use
- H04M1/605—Portable telephones adapted for handsfree use involving control of the receiver volume to provide a dual operational mode at close or far distance from the user
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G3/00—Gain control in amplifiers or frequency changers
- H03G3/20—Automatic control
- H03G3/30—Automatic control in amplifiers having semiconductor devices
- H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
-
- 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
- H04M1/6008—Substation equipment, e.g. for use by subscribers including speech amplifiers in the transmitter circuit
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/02—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves
- G01S15/06—Systems determining the position data of a target
- G01S15/08—Systems for measuring distance only
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
- G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
- G01S17/06—Systems determining position data of a target
- G01S17/08—Systems determining position data of a target for measuring distance only
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2410/00—Microphones
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Telephone Function (AREA)
- Circuit For Audible Band Transducer (AREA)
- Obtaining Desirable Characteristics In Audible-Bandwidth Transducers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/365,390 US20130202130A1 (en) | 2012-02-03 | 2012-02-03 | Motion Based Compensation of Uplinked Audio |
| PCT/US2013/021552 WO2013115979A1 (en) | 2012-02-03 | 2013-01-15 | Motion based compensation of uplinked audio |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112014019145A2 true BR112014019145A2 (pt) | 2017-06-20 |
| BR112014019145A8 BR112014019145A8 (pt) | 2017-07-11 |
Family
ID=47630557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112014019145A BR112014019145A8 (pt) | 2012-02-03 | 2013-01-15 | Compensação baseada em movimento de audio ascendentes |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20130202130A1 (pt) |
| EP (1) | EP2810423A1 (pt) |
| KR (1) | KR20140133536A (pt) |
| BR (1) | BR112014019145A8 (pt) |
| WO (1) | WO2013115979A1 (pt) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9173045B2 (en) | 2012-02-21 | 2015-10-27 | Imation Corp. | Headphone response optimization |
| US9219957B2 (en) * | 2012-03-30 | 2015-12-22 | Imation Corp. | Sound pressure level limiting |
| KR102006734B1 (ko) * | 2012-09-21 | 2019-08-02 | 삼성전자 주식회사 | 음성 신호의 처리 방법 및 무선 통신 단말 |
| US9886941B2 (en) | 2013-03-15 | 2018-02-06 | Elwha Llc | Portable electronic device directed audio targeted user system and method |
| US10291983B2 (en) * | 2013-03-15 | 2019-05-14 | Elwha Llc | Portable electronic device directed audio system and method |
| US10181314B2 (en) | 2013-03-15 | 2019-01-15 | Elwha Llc | Portable electronic device directed audio targeted multiple user system and method |
| US10575093B2 (en) | 2013-03-15 | 2020-02-25 | Elwha Llc | Portable electronic device directed audio emitter arrangement system and method |
| US20140269214A1 (en) | 2013-03-15 | 2014-09-18 | Elwha LLC, a limited liability company of the State of Delaware | Portable electronic device directed audio targeted multi-user system and method |
| WO2015117919A1 (en) | 2014-02-04 | 2015-08-13 | Tp Vision Holding B.V. | Handheld device with microphone |
| KR20170035504A (ko) | 2015-09-23 | 2017-03-31 | 삼성전자주식회사 | 전자 장치 및 전자 장치의 오디오 처리 방법 |
| CN105376386B (zh) * | 2015-11-13 | 2018-02-06 | 上海斐讯数据通信技术有限公司 | 通话终端及其音量自适应调节方法和系统 |
| CA2961090A1 (en) | 2016-04-11 | 2017-10-11 | Tti (Macao Commercial Offshore) Limited | Modular garage door opener |
| WO2017180290A1 (en) | 2016-04-11 | 2017-10-19 | Tti (Macao Commercial Offshore) Limited | Modular garage door opener |
| CN106231498A (zh) * | 2016-09-27 | 2016-12-14 | 广东小天才科技有限公司 | 一种麦克风音频采集效果的调整方法及装置 |
| EP3528590B1 (en) * | 2016-10-31 | 2021-09-22 | Huawei Technologies Co., Ltd. | Audio processing method and terminal device |
| US10034111B1 (en) | 2017-05-11 | 2018-07-24 | Stmicroelectronics, Inc. | TOF based gain control |
| JPWO2019012587A1 (ja) * | 2017-07-10 | 2020-08-13 | ヤマハ株式会社 | ゲイン調整装置、遠隔会話装置、ゲイン調整方法、およびゲイン調整プログラム |
| CN108307022A (zh) * | 2018-01-23 | 2018-07-20 | 青岛海信移动通信技术股份有限公司 | 音量控制方法及装置 |
| CN110913062B (zh) * | 2018-09-18 | 2022-08-19 | 西安中兴新软件有限责任公司 | 一种音频控制方法、装置、终端及可读存储介质 |
| CN111565252A (zh) * | 2020-04-30 | 2020-08-21 | 展讯通信（深圳）有限公司 | 移动终端及其通话控制方法 |
| US20210318850A1 (en) * | 2021-06-25 | 2021-10-14 | Intel Corporation | Apparatus, systems, and methods for microphone gain control for electronic user devices |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6853850B2 (en) * | 2000-12-04 | 2005-02-08 | Mobigence, Inc. | Automatic speaker volume and microphone gain control in a portable handheld radiotelephone with proximity sensors |
| US7130705B2 (en) * | 2001-01-08 | 2006-10-31 | International Business Machines Corporation | System and method for microphone gain adjust based on speaker orientation |
| US20050219228A1 (en) * | 2004-03-31 | 2005-10-06 | Motorola, Inc. | Intuitive user interface and method |
| TW200731743A (en) * | 2006-02-15 | 2007-08-16 | Asustek Comp Inc | Mobile device capable of adjusting volume dynamically and related method |
| US8676224B2 (en) * | 2008-02-19 | 2014-03-18 | Apple Inc. | Speakerphone control for mobile device |
| US8948407B2 (en) * | 2011-06-03 | 2015-02-03 | Cirrus Logic, Inc. | Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC) |
-
2012
- 2012-02-03 US US13/365,390 patent/US20130202130A1/en not_active Abandoned
-
2013
- 2013-01-15 EP EP13702143.2A patent/EP2810423A1/en not_active Withdrawn
- 2013-01-15 BR BR112014019145A patent/BR112014019145A8/pt not_active IP Right Cessation
- 2013-01-15 WO PCT/US2013/021552 patent/WO2013115979A1/en active Application Filing
- 2013-01-15 KR KR20147024550A patent/KR20140133536A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR112014019145A8 (pt) | 2017-07-11 |
| US20130202130A1 (en) | 2013-08-08 |
| EP2810423A1 (en) | 2014-12-10 |
| WO2013115979A1 (en) | 2013-08-08 |
| KR20140133536A (ko) | 2014-11-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |