公开(公告)号：US20200287884A1

公开(公告)日：2020-09-10

申请号：US16881195

申请日：2020-05-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Takahiro YAMAGUCHI ,  Masaya YAMAMOTO ,  Natsume MATSUZAKI ,  Masayuki KOZUKA

IPC: H04L29/06

Abstract: An intermediation method used in an intermediation system that includes an intermediation device determining a permission for application services requiring user authentication on a network, where in response to a user request, a first account used for a first service and a second account used for a second service, and a registration request for using the linking service linking the first application service and the second application service are associated with each other, when the two accounts are valid, as accounts usable in a linking service, an association between the first and second services is stored in the intermediation device, and when the user makes a request to use the linked services, that use is controlled by a query to the intermediation device regarding whether the account is associated as able to use the linking service.

公开(公告)号：US20170126058A1

公开(公告)日：2017-05-04

申请号：US15403377

申请日：2017-01-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hideki MATSUSHIMA ,  Natsume MATSUZAKI ,  Tomoyuki HAGA

IPC: H02J13/00 ,  G01D4/00

CPC classification number: H02J13/0079 ,  G01D4/004 ,  Y02B90/242 ,  Y02B90/244 ,  Y04S20/322 ,  Y04S20/327 ,  Y10T307/549 ,  Y10T307/696 ,  Y10T307/944

Abstract: A smart meter includes: a power supply control unit which causes stoppage of a supply of power passing through the smart meter to an television and so on, when an RD command to stop the supply is received; a first communication unit which performs a first communication through which the RD command is received; a second communication unit which performs a second communication; and a communication control unit which: causes the performance of the first communication before the RD command is received; and prohibit the performance of the first communication and cause only the performance of the second communication, after the RD command is received.

公开(公告)号：US20150333571A1

公开(公告)日：2015-11-19

申请号：US14813196

申请日：2015-07-30

Applicant: Panasonic Intellectual Property Management Co. Ltd.

Inventor： Hideki MATSUSHIMA ,  Natsume MATSUZAKI ,  Tomoyuki HAGA

IPC: H02J13/00 ,  G01D4/00

CPC classification number: H02J13/0079 ,  G01D4/004 ,  Y02B90/242 ,  Y02B90/244 ,  Y04S20/322 ,  Y04S20/327 ,  Y10T307/549 ,  Y10T307/696 ,  Y10T307/944

Abstract: A smart meter includes: a power supply control unit which causes stoppage of a supply of power passing through the smart meter to an television and so on, when an RD command to stop the supply is received; a first communication unit which performs a first communication through which the RD command is received; a second communication unit which performs a second communication; and a communication control unit which: causes the performance of the first communication before the RD command is received; and prohibit the performance of the first communication and cause only the performance of the second communication, after the RD command is received.

Abstract translation: 智能电表包括：当接收到停止供电的RD命令时，电源控制单元使得通过智能电表的电力供应停止到电视机等等; 第一通信单元，其执行接收到RD命令的第一通信; 执行第二通信的第二通信单元; 以及通信控制单元，其在接收到RD命令之前使所述第一通信的执行; 并且在接收到RD命令之后禁止执行第一通信并且仅引起第二通信的执行。

公开(公告)号：US20150372992A1

公开(公告)日：2015-12-24

申请号：US14834904

申请日：2015-08-25

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hideki MATSUSHIMA ,  Teruto HIROTA ,  Naoyoshi OTSUBO ,  Koichi MORIOKA ,  Natsume MATSUZAKI ,  Norio SANADA

IPC: H04L29/06 ,  G06F21/44 ,  H04W12/04 ,  G06F21/12 ,  G06F21/86

CPC classification number: H04L63/0428 ,  G06F21/10 ,  G06F21/121 ,  G06F21/123 ,  G06F21/125 ,  G06F21/14 ,  G06F21/445 ,  G06F21/86 ,  H04W12/04 ,  H04W12/06

Abstract: A content reproduction system includes an information processing terminal (102) and a secure device (103). The information processing terminal (102) receives a copyright protection application program (315) from an application distribution server (113). The copyright protection application program includes a first program having a first execution format executable in the information processing terminal (102) and a second program having a second execution format different from the first execution format and executable in the secure device (103). The second program is encrypted with a program key (515) held in the secure device (103). By extracting and executing the first program, the information processing terminal (102) extracts the second program and transmits the second program to the secure device (103). The secure device (103) receives the second program from the information processing terminal (102), decrypts the second program using a program key stored in a key storing unit (520), and executes the second program.

Abstract translation: 内容再现系统包括信息处理终端（102）和安全装置（103）。 信息处理终端（102）从应用分发服务器（113）接收版权保护应用程序（315）。 版权保护应用程序包括具有在信息处理终端（102）中可执行的第一执行格式的第一程序和具有与第一执行格式不同的第二执行格式并可在安全装置（103）中执行的第二程序。 第二程序用保存在安全装置（103）中的程序键（515）进行加密。 通过提取并执行第一程序，信息处理终端（102）提取第二程序并将第二程序发送给安全装置（103）。 安全装置（103）从信息处理终端（102）接收第二程序，使用存储在密钥存储单元（520）中的程序密钥对第二程序进行解密，并执行第二程序。