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    Information processing apparatus, information processing method, program, and information recording medium
    191.
    发明授权
    Information processing apparatus, information processing method, program, and information recording medium 有权

    公开(公告)号：US09961140B2

    公开(公告)日：2018-05-01

    申请号：US14421635

    申请日：2013-08-16

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Keisuke Ichikawa ,  Eiichi Nishina

    IPC: G06F15/173 ,  H04L29/08 ,  H04L12/24

    CPC classification number: H04L67/1095 ,  H04L41/50 ,  H04L67/14

    Abstract: A timing at which communication is to be attempted subsequently is set such that a timing when an information processing apparatus is incommunicatable with a communication counterpart and communication is not carried out is later than a timing when a condition different from the condition that the information apparatus is incommunicatable with a communication counterpart is satisfied and communication is not carried out. When communication with a server is impossible, a timing is set later by a time period than the communication timing as a new communication timing but sets, if a predetermined condition different from a condition that communication with the server is impossible is satisfied, a timing later by a time period, which is shorter than the time period, than the communication timing as a new communication timing.

    Information processing device
    196.
    发明授权
    Information processing device 有权

    公开(公告)号：US09876781B2

    公开(公告)日：2018-01-23

    申请号：US14897837

    申请日：2014-03-03

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Tomohiro Ogawa ,  Yoshihiko Suwa ,  Akitsugu Tsuchiya

    IPC: H04L29/06 ,  G06F21/31 ,  H04L29/08 ,  H04L9/32

    CPC classification number: H04L63/083 ,  G06F21/31 ,  G06F2221/2139 ,  H04L9/3213 ,  H04L9/3226 ,  H04L63/105 ,  H04L63/1441 ,  H04L67/143

    Abstract: A login controller has a function of allowing a user to log in to an information processing apparatus. A sign-in controller has a function of allowing the user to sign in to a network service provided by a server. At login time, a login information receiving unit receives a pass code input by the user for login authentication. A login processing unit performs login authentication using the received pass code. If it is determined that the pass code received by the login processing unit is incorrect, a sign-in processing unit causes the user to sign out of the network service. When the user again signs in to the network service, a screen generating unit receives the pass code for login authentication. A registration processing section then registers the received pass code in a registered user information holding section as a new pass code.

    Information processing device, program, and recording medium
    198.
    发明授权
    Information processing device, program, and recording medium 有权

    公开(公告)号：US09805043B2

    公开(公告)日：2017-10-31

    申请号：US14514527

    申请日：2014-10-15

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Naoto Okino

    IPC: G06F17/30

    CPC classification number: G06F17/30135

    Abstract: An information processing device includes: a metadata retaining section retaining metadata of a file formed by a plurality of data blocks; a correspondence file retaining section retaining a correspondence file associating information identifying a recording location of a data block with information identifying the metadata retaining section retaining the metadata of the data block; a change processing section changing the recording location of the data block; and an update processing section updating the metadata retained by the metadata retaining section. The update processing section refers to the correspondence file, identifies the metadata retaining section retaining the metadata of the data block whose recording location is changed by the change processing section, and updates the metadata.

    Virtual reality proximity sensors
    200.
    发明授权
    Virtual reality proximity sensors 有权

    公开(公告)号：US09779605B1

    公开(公告)日：2017-10-03

    申请号：US15085879

    申请日：2016-03-30

    Applicant: Sony Computer Entertainment Inc.

    Inventor： Michael G. Taylor ,  Glenn T. Black ,  Elliot S. Brodzki

    IPC: G08B21/00 ,  G08B21/02 ,  G01S13/42

    CPC classification number: G01S13/42 ,  G01S13/93 ,  G01S15/93 ,  G01S17/93

    Abstract: A proximity device, a computer-implemented method, and proximity system are described. Generally, the proximity device can be wearable or non-wearable. A wearable proximity device is configured to be worn by a user. As the user moves within a physical environment, the wearable proximity devices monitors the user's proximity to objects. Proximity indications are accordingly generated and presented to the user. A non-wearable proximity device is configured to monitor the user's proximity relative to a perimeter of an area. If the user approaches or overruns the perimeter, a proximity indication is generated and presented to the user.

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