HK1177659A1 - 音頻通信調製方式自適應的方法、系統、裝置、電子簽名工具 - Google Patents

音頻通信調製方式自適應的方法、系統、裝置、電子簽名工具

Info

Publication number
HK1177659A1
HK1177659A1 HK13105458.9A HK13105458A HK1177659A1 HK 1177659 A1 HK1177659 A1 HK 1177659A1 HK 13105458 A HK13105458 A HK 13105458A HK 1177659 A1 HK1177659 A1 HK 1177659A1
Authority
HK
Hong Kong
Prior art keywords
adapting
self
electronic signature
audio communication
communication modulation
Prior art date
Application number
HK13105458.9A
Other languages
English (en)
Inventor
李東聲
Original Assignee
天地融科技股份有限公司 北京市海澱區
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 天地融科技股份有限公司 北京市海澱區 filed Critical 天地融科技股份有限公司 北京市海澱區
Publication of HK1177659A1 publication Critical patent/HK1177659A1/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/70—Media network packetisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/1438—Negotiation of transmission parameters prior to communication
    • H04L5/1453—Negotiation of transmission parameters prior to communication of modulation type
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B11/00—Transmission systems employing sonic, ultrasonic or infrasonic waves
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/0012—Modulated-carrier systems arrangements for identifying the type of modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets
    • H04L65/75—Media network packet handling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
    • H04L69/22—Parsing or analysis of headers

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Quality & Reliability (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
HK13105458.9A 2012-06-21 2013-05-07 音頻通信調製方式自適應的方法、系統、裝置、電子簽名工具 HK1177659A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210211828.2A CN102769591B (zh) 2012-06-21 2012-06-21 音频通信调制方式自适应的方法、系统、装置、电子签名工具

Publications (1)

Publication Number Publication Date
HK1177659A1 true HK1177659A1 (zh) 2013-08-23

Family

ID=47096844

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13105458.9A HK1177659A1 (zh) 2012-06-21 2013-05-07 音頻通信調製方式自適應的方法、系統、裝置、電子簽名工具

Country Status (13)

Country Link
US (1) US9462031B2 (zh)
EP (1) EP2838236B1 (zh)
JP (1) JP5844948B2 (zh)
KR (1) KR101556890B1 (zh)
CN (1) CN102769591B (zh)
AU (1) AU2013280051B2 (zh)
BR (1) BR112014031299A2 (zh)
CA (1) CA2874539C (zh)
HK (1) HK1177659A1 (zh)
MY (1) MY175722A (zh)
RU (1) RU2606960C2 (zh)
SG (1) SG11201407767PA (zh)
WO (1) WO2013189256A1 (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102769591B (zh) 2012-06-21 2015-04-08 天地融科技股份有限公司 音频通信调制方式自适应的方法、系统、装置、电子签名工具
CN102821076B (zh) * 2012-06-29 2014-12-24 天地融科技股份有限公司 音频通信调制方式自适应的方法、系统、装置、电子签名工具
CN106162614B (zh) * 2015-04-24 2021-01-12 中兴通讯股份有限公司 一种反馈方法和装置
WO2020122948A1 (en) * 2018-12-14 2020-06-18 Google Llc Audio receiver device calibration for audio communications between a broadcaster device and a receiver device

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US5023869A (en) * 1989-03-27 1991-06-11 Alberta Telecommunications Research Centre Method and apparatus for maximizing the transmission capacity of a multi-channel bidirectional communications link
US6064692A (en) * 1997-06-20 2000-05-16 Amati Communications Corporation Protocol for transceiver initialization
JPH11120307A (ja) * 1997-10-21 1999-04-30 Tokimec Inc 通信機
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JP2000059746A (ja) * 1998-08-07 2000-02-25 Hitachi Ltd Ｃａｔｖシステム及びその端末装置
CN1140994C (zh) 1999-11-18 2004-03-03 四川长虹电器股份有限公司 一种高清晰度数字电视传送系统
JP3679320B2 (ja) * 2000-10-18 2005-08-03 三菱電機株式会社 電力線搬送通信装置
JP2002342724A (ja) * 2001-05-18 2002-11-29 Nippon Signal Co Ltd:The 非接触型ｉｃカード用リーダライタ
US7145880B2 (en) * 2002-04-24 2006-12-05 Cingular Wireless Ii, Llc System and method for channel assignment with adaptive modulation in wireless communications
KR20050085273A (ko) * 2002-12-04 2005-08-29 코닌클리즈케 필립스 일렉트로닉스 엔.브이. 복수의 비트 스트림 디코더 사이에서 스위칭하는 장치 및방법
JP4473504B2 (ja) * 2002-12-19 2010-06-02 パナソニックシステムネットワークス株式会社 電化製品を電灯線通信により制御する管理装置及びその制御方法
JP4536435B2 (ja) * 2003-06-30 2010-09-01 パナソニック株式会社 送信方法及び送信装置
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JP4527684B2 (ja) * 2006-05-16 2010-08-18 三菱電機株式会社 通信装置及び通信システム
CN100531398C (zh) * 2006-08-23 2009-08-19 中兴通讯股份有限公司 一种移动多媒体广播系统的多音轨实现方法
RU2483368C2 (ru) * 2007-11-06 2013-05-27 Нокиа Корпорейшн Кодер
US8036298B2 (en) * 2008-01-08 2011-10-11 Integrated System Solution Corp. Apparatus and method of error vector measurement for digital and multiple-input multiple output IMO communication systems
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CN101370140A (zh) * 2008-09-25 2009-02-18 浙江大华技术股份有限公司 一种多码流生成的方法
JP5156920B2 (ja) * 2008-10-03 2013-03-06 ネッツエスアイ東洋株式会社 電力線搬送通信装置
CN102326426A (zh) * 2009-02-23 2012-01-18 日本电气株式会社 自适应调制方法、无线通信系统以及无线装置
CN102223234B (zh) * 2011-06-17 2013-11-20 飞天诚信科技股份有限公司 基于音频通信的电子签名系统及方法
CN102769591B (zh) * 2012-06-21 2015-04-08 天地融科技股份有限公司 音频通信调制方式自适应的方法、系统、装置、电子签名工具

Also Published As

Publication number Publication date
CN102769591A (zh) 2012-11-07
EP2838236A1 (en) 2015-02-18
AU2013280051B2 (en) 2015-08-20
KR20150021569A (ko) 2015-03-02
US9462031B2 (en) 2016-10-04
KR101556890B1 (ko) 2015-10-01
BR112014031299A2 (pt) 2017-06-27
US20150163278A1 (en) 2015-06-11
CA2874539C (en) 2018-12-11
JP2015529025A (ja) 2015-10-01
CN102769591B (zh) 2015-04-08
AU2013280051A1 (en) 2014-11-20
EP2838236A4 (en) 2015-04-22
WO2013189256A1 (zh) 2013-12-27
RU2015101768A (ru) 2016-08-10
RU2606960C2 (ru) 2017-01-10
EP2838236B1 (en) 2016-10-12
MY175722A (en) 2020-07-07
SG11201407767PA (en) 2014-12-30
CA2874539A1 (en) 2013-12-27
JP5844948B2 (ja) 2016-01-20

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