Invention Grant
- Patent Title: Information communication system, content output apparatus, user apparatus, content delivery apparatus, and methods for controlling content output apparatus, user apparatus, and content delivery apparatus
- Patent Title (中): 信息通信系统，内容输出装置，用户装置，内容发布装置以及控制内容输出装置，用户装置和内容发送装置的方法
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Application No.: US12078880Application Date: 2008-04-08
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Publication No.: US08170917B2Publication Date: 2012-05-01
- Inventor: Hidehiko Kawakami
- Applicant: Hidehiko Kawakami
- Applicant Address: JP Kariya
- Assignee: DENSO CORPORATION
- Current Assignee: DENSO CORPORATION
- Current Assignee Address: JP Kariya
- Agency: Posz Law Group, PLC
- Priority: JP2007-102104 20070409
- Main IPC: G06Q30/00
- IPC: G06Q30/00
Abstract:
In an information communication system, a portable apparatus stores owned content information as list information about a content already purchased by a user. The portable apparatus transmits the owned content information to an in-vehicle apparatus capable of wireless communication. When the in-vehicle apparatus does not store the content the user already purchased, the in-vehicle apparatus acquires content data for the content from a content delivery server. The information communication system can automatically supplement the in-vehicle apparatus to be used by the user with the content the user already purchased. As a result, the user can use the already purchased content on the in-vehicle apparatus without any inconvenient operations.
Public/Granted literature
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