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。

公开(公告)号：US20200276711A1

公开(公告)日：2020-09-03

申请号：US16800601

申请日：2020-02-25

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Jie LIN ,  Teruto HIROTA ,  Takayuki NAGATA

IPC: B25J9/16 ,  B25J11/00 ,  B25J13/08 ,  B25J9/02 ,  B25J19/04

Abstract: A cleaning robot includes an arm including a distal end portion to which a brush is attached, the arm extending in a first direction parallel to a horizontal direction, a driver connected to the arm, the driver including a first mechanism that moves the arm in the first direction, a second mechanism that moves the arm in a second direction parallel to a vertical direction perpendicular to the first direction, and a third mechanism that moves the arm in a third direction perpendicular to both the first direction and second direction, a controller configured to switch the orientation of the distal end portion between an orientation for cleaning a first target face of the object and an orientation for cleaning a second target face of the object, the first target face facing the first direction, the second target face facing the second direction.