CN103238292A - 通信系统 - Google Patents

通信系统 Download PDF

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Publication number
CN103238292A
CN103238292A CN2012800031475A CN201280003147A CN103238292A CN 103238292 A CN103238292 A CN 103238292A CN 2012800031475 A CN2012800031475 A CN 2012800031475A CN 201280003147 A CN201280003147 A CN 201280003147A CN 103238292 A CN103238292 A CN 103238292A
Authority
CN
China
Prior art keywords
server
password
information
unit
terminal
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
CN2012800031475A
Other languages
English (en)
Chinese (zh)
Inventor
西川仁
藤井正行
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.)
Sharp Corp
Original Assignee
Sharp Corp
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 Sharp Corp filed Critical Sharp Corp
Publication of CN103238292A publication Critical patent/CN103238292A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0863—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving passwords or one-time passwords
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0866—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving user or device identifiers, e.g. serial number, physical or biometrical information, DNA, hand-signature or measurable physical characteristics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/258—Client or end-user data management, e.g. managing client capabilities, user preferences or demographics, processing of multiple end-users preferences to derive collaborative data
    • H04N21/25808—Management of client data
    • H04N21/25816—Management of client data involving client authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
    • H04N21/25—Management operations performed by the server for facilitating the content distribution or administrating data related to end-users or client devices, e.g. end-user or client device authentication, learning user preferences for recommending movies
    • H04N21/266—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel
    • H04N21/26613—Channel or content management, e.g. generation and management of keys and entitlement messages in a conditional access system, merging a VOD unicast channel into a multicast channel for generating or managing keys in general
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client 
    • H04N21/65—Transmission of management data between client and server
    • H04N21/654—Transmission by server directed to the client
    • H04N21/6543—Transmission by server directed to the client for forcing some client operations, e.g. recording
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/60—Digital content management, e.g. content distribution

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Databases & Information Systems (AREA)
  • Multimedia (AREA)
  • Computer Graphics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Information Transfer Between Computers (AREA)
CN2012800031475A 2011-12-07 2012-07-18 通信系统 Pending CN103238292A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2011-267605 2011-12-07
JP2011267605A JP2013121039A (ja) 2011-12-07 2011-12-07 通信システム
PCT/JP2012/068204 WO2013084534A1 (ja) 2011-12-07 2012-07-18 通信システム

Publications (1)

Publication Number Publication Date
CN103238292A true CN103238292A (zh) 2013-08-07

Family

ID=48573919

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012800031475A Pending CN103238292A (zh) 2011-12-07 2012-07-18 通信系统

Country Status (4)

Country Link
US (1) US20130326601A1 (enExample)
JP (1) JP2013121039A (enExample)
CN (1) CN103238292A (enExample)
WO (1) WO2013084534A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109644221A (zh) * 2016-08-23 2019-04-16 夏普株式会社 网络系统、信息处理方法、服务器、电气设备、通信终端及程序

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9953174B2 (en) * 2015-08-31 2018-04-24 Nxp B.V. Method and system for in-band password management for inductive wireless charging
US20170076106A1 (en) * 2015-09-16 2017-03-16 Qualcomm Incorporated Apparatus and method to securely control a remote operation
WO2018101243A1 (ja) * 2016-11-30 2018-06-07 日本電気株式会社 通信装置、通信方法、プログラム
US11558367B2 (en) * 2020-03-25 2023-01-17 International Business Machines Corporation Network based password policy detection and enforcement

Citations (5)

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CN1581777A (zh) * 2003-08-05 2005-02-16 三洋电机株式会社 网络系统、室内设备控制服务器和中间服务器
CN1759564A (zh) * 2003-03-10 2006-04-12 索尼株式会社 访问控制处理方法
CN101084643A (zh) * 2004-12-21 2007-12-05 Emue控股集团公司 认证装置和/或方法
CN101340436A (zh) * 2008-08-14 2009-01-07 普天信息技术研究院有限公司 基于便携式存储设备实现远程访问控制的方法及装置
CN101998157A (zh) * 2009-08-24 2011-03-30 三星电子株式会社 内容再现设备和方法

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JPH08272924A (ja) * 1995-03-29 1996-10-18 Mitsubishi Electric Corp Ｉｃカード
JPH09303019A (ja) * 1996-05-20 1997-11-25 Sony Corp 識別信号の登録方法及び識別信号の登録装置
KR20040082822A (ko) * 2003-03-20 2004-09-30 엘지전자 주식회사 원격제어를 위한 사용자 인증방법 및 원격제어장치
JP2005341238A (ja) * 2004-05-27 2005-12-08 Kddi Corp 電子メッセージを利用した遠隔制御システム
KR100631199B1 (ko) * 2004-10-18 2006-10-04 삼성전자주식회사 리모콘 장치를 이용한 디바이스 설정 시스템 및 방법
JP2007172389A (ja) * 2005-12-22 2007-07-05 Fuji Xerox Co Ltd コンテント配信装置
JP2009193272A (ja) * 2008-02-13 2009-08-27 Aruze Corp 認証システム及び携帯端末
US8001379B2 (en) * 2008-03-26 2011-08-16 Mformation Technologies Inc. Credential generation system and method for communications devices and device management servers
US8140855B2 (en) * 2008-04-11 2012-03-20 Microsoft Corp. Security-enhanced log in
JP5306693B2 (ja) * 2008-04-17 2013-10-02 シャープ株式会社 操作対象装置、許可入力装置、遠隔操作システム、制御方法、制御プログラム、および該プログラムを記録したコンピュータ読み取り可能な記録媒体
JP2010205055A (ja) * 2009-03-04 2010-09-16 Sharp Corp データ提供装置、操作装置、データ処理装置、操作システム、データ提供装置の制御方法、操作装置の制御方法、データ処理装置の制御方法、制御プログラム、および制御プログラムを記録したコンピュータ読み取り可能な記録媒体
JP5474644B2 (ja) * 2010-04-14 2014-04-16 株式会社ソニー・コンピュータエンタテインメント サーバ接続方法、サーバ、および遠隔操作システム
US8407755B2 (en) * 2010-07-27 2013-03-26 Sony Corporation Control of IPTV using second device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1759564A (zh) * 2003-03-10 2006-04-12 索尼株式会社 访问控制处理方法
CN1581777A (zh) * 2003-08-05 2005-02-16 三洋电机株式会社 网络系统、室内设备控制服务器和中间服务器
CN101084643A (zh) * 2004-12-21 2007-12-05 Emue控股集团公司 认证装置和/或方法
CN101340436A (zh) * 2008-08-14 2009-01-07 普天信息技术研究院有限公司 基于便携式存储设备实现远程访问控制的方法及装置
CN101998157A (zh) * 2009-08-24 2011-03-30 三星电子株式会社 内容再现设备和方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109644221A (zh) * 2016-08-23 2019-04-16 夏普株式会社 网络系统、信息处理方法、服务器、电气设备、通信终端及程序

Also Published As

Publication number Publication date
JP2013121039A (ja) 2013-06-17
WO2013084534A1 (ja) 2013-06-13
US20130326601A1 (en) 2013-12-05

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Application publication date: 20130807