JP2000307527A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2000307527A5 JP2000307527A5 JP1999111034A JP11103499A JP2000307527A5 JP 2000307527 A5 JP2000307527 A5 JP 2000307527A5 JP 1999111034 A JP1999111034 A JP 1999111034A JP 11103499 A JP11103499 A JP 11103499A JP 2000307527 A5 JP2000307527 A5 JP 2000307527A5
- Authority
- JP
- Japan
- Prior art keywords
- data
- key
- transmission
- scramble
- communication
- 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
Links
- 230000005540 biological transmission Effects 0.000 description 27
- 238000001514 detection method Methods 0.000 description 2
- 230000001702 transmitter Effects 0.000 description 2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11111034A JP2000307527A (ja) | 1999-04-19 | 1999-04-19 | データ通信システムおよび送受信装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11111034A JP2000307527A (ja) | 1999-04-19 | 1999-04-19 | データ通信システムおよび送受信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2000307527A JP2000307527A (ja) | 2000-11-02 |
JP2000307527A5 true JP2000307527A5 (zh) | 2006-06-08 |
Family
ID=14550739
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11111034A Pending JP2000307527A (ja) | 1999-04-19 | 1999-04-19 | データ通信システムおよび送受信装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2000307527A (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002351744A (ja) * | 2001-05-29 | 2002-12-06 | Sony Corp | コンテンツ記録システム、コンテンツ転送装置、方法、プログラムおよび該プログラムを記録した記録媒体 |
US8644969B2 (en) | 2003-01-02 | 2014-02-04 | Catch Media, Inc. | Content provisioning and revenue disbursement |
US20060107330A1 (en) * | 2003-01-02 | 2006-05-18 | Yaacov Ben-Yaacov | Method and system for tracking and managing rights for digital music |
US8732086B2 (en) | 2003-01-02 | 2014-05-20 | Catch Media, Inc. | Method and system for managing rights for digital music |
US8666524B2 (en) | 2003-01-02 | 2014-03-04 | Catch Media, Inc. | Portable music player and transmitter |
US8918195B2 (en) | 2003-01-02 | 2014-12-23 | Catch Media, Inc. | Media management and tracking |
JP2006318409A (ja) * | 2005-05-16 | 2006-11-24 | Denso Corp | 音楽再生装置 |
JP4698403B2 (ja) * | 2005-12-14 | 2011-06-08 | シャープ株式会社 | 情報共有システム、情報機器、情報共有方法、および、情報共有プログラム |
-
1999
- 1999-04-19 JP JP11111034A patent/JP2000307527A/ja active Pending
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101061665B (zh) | 利用用户绑定在家用网络中传送内容的方法 | |
CN100533460C (zh) | 信息通信设备和信息通信系统 | |
EP0756397B1 (en) | System and method for key distribution and authentication between a host and a portable device | |
CA2308141A1 (en) | A method and a system for transferring information using an encryption mode indicator | |
CA2165874A1 (en) | Method for Secure Session Key Generation | |
BR9407177A (pt) | Processos para criptografar singularmente cada serviço no local de transmissão e para descriptografar um serviço selecionado no local de recepção em um sistema de comunicações aparelho criptografador para criptografar singularmente uma pluralidade de serviços num local de transmissão e para transmitir os serviços criptografados para um local de recepção remoto e para uso em um local de recepção em um sistema de comunicações | |
WO2003079689A1 (en) | Content playback apparatus, method, and program, and key management apparatus and system | |
AU8034294A (en) | Apparatus and method for securing communication systems | |
JP2007258822A5 (zh) | ||
UA86590C2 (ru) | Способ создания локальной сети и управления нею | |
RU2010106080A (ru) | Способ и устройство для совместного использования секретной информации устройствами в домашней сети | |
KR20040065466A (ko) | 근거리 통신 장치를 구비한 복합 이동 통신 단말의 보안통신 시스템 및 방법 | |
WO2004100445A3 (en) | Transmission/reception system using message authentication code | |
JP2000307527A5 (zh) | ||
WO2001010071A1 (en) | System and method for secured data transmission within a wireless communication system | |
JP2005518769A5 (zh) | ||
CA2226831A1 (en) | Decryption of retransmitted data in an encrypted communication system | |
JP4193486B2 (ja) | 印刷システム | |
KR20030091239A (ko) | 휴대 단말기간 컨텐츠 보호 방법 및 구성, 휴대 단말기의동작 방법 | |
JP2000307527A (ja) | データ通信システムおよび送受信装置 | |
JP2000115159A (ja) | 著作物保護システムおよびその著作物保護方法 | |
JPH0435538A (ja) | 暗号化通信方式 | |
KR100458955B1 (ko) | 무선랜 보안 방법 | |
JP3965197B2 (ja) | コンテンツを再生する再生装置 | |
KR100760804B1 (ko) | 통신망 사용자의 정보 보호 장치 및 그 방법 |