Invention Grant
US08731469B2 Data receiving apparatus, data transmitting apparatus, method for controlling the same and program 有权
数据接收装置,数据发送装置,控制方法及程序

  • Patent Title: Data receiving apparatus, data transmitting apparatus, method for controlling the same and program
  • Patent Title (中): 数据接收装置,数据发送装置,控制方法及程序
  • Application No.: US12936219
    Application Date: 2009-06-09
  • Publication No.: US08731469B2
    Publication Date: 2014-05-20
  • Inventor: Koshi Tokunaga
  • Applicant: Koshi Tokunaga
  • Applicant Address: JP Tokyo
  • Assignee: Canon Kabushiki Kaisha
  • Current Assignee: Canon Kabushiki Kaisha
  • Current Assignee Address: JP Tokyo
  • Agency: Fitzpatrick, Cella, Harper & Scinto
  • Priority: JP2008-171237 20080630
  • International Application: PCT/JP2009/060819 WO 20090609
  • International Announcement: WO2010/001712 WO 20100107
  • Main IPC: H04B7/00
  • IPC: H04B7/00
Data receiving apparatus, data transmitting apparatus, method for controlling the same and program
Abstract:
The present invention enables a data obtaining apparatus to select data to be transferred without maintaining a communication connection through close-proximity wireless communication. Accordingly, when a digital camera is communicatively connected to an external device through close-proximity wireless communication, a central processor of the digital camera obtains, from the external device, index information indicating a list of data stored in the external device. Next, the central processor terminates the communication connection to the external device and receives a designation of data to be transferred via an operation unit based on the index information. After having designated data to be transferred, an image processing unit of the digital camera obtains designated data from the external device when the camera is communicatively reconnected to the external device through close-proximity wireless communication.
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