Title:
メディアファイルによる携帯通信装置の更新
Document Type and Number:
Japanese Patent JP5009911
Kind Code:
B2
Abstract:
Embodiments of the invention are directed to a system for updating a portable communication device from a media file server. The device automatically orders updating of the media files in a file storage based on detecting the processing of a number of media files and types of possible wireless connections between device and server. In doing this the device removes processed media files, determines an updating volume based on the available storage space in the file storage, requests a transfer of new media files from the server to the device, receives new media files replacing removed media files and stores them in the file storage. The server has a media file archive comprising a number of media files and an archive control unit, which receives the request for transfer, selects new media files that fit into the updating volume and sends them to the device.
Inventors:
Glyn, Jens
Heightforth, Pell
Karl, Sederstrom
Heightforth, Pell
Karl, Sederstrom
Application Number:
JP2008526512A
Publication Date:
August 29, 2012
Filing Date:
October 02, 2006
Export Citation:
Assignee:
Sony Mobile Communications, AB
International Classes:
G06F13/00; H04M1/72406; G06F12/00; H04W4/06; H04M1/72442; H04W8/24
Domestic Patent References:
| JP2004046497A | ||||
| JP2005141635A | ||||
| JP2004118332A | ||||
| JP2004118729A | ||||
| JP2002366569A | ||||
| JP2001358799A | ||||
| JP2005026977A | ||||
| JP2000090048A | ||||
| JP2004334396A | ||||
| JP2003345643A |
Other References:
iPod&iTunes4 iPODばかりがウケる理由,Mac People ,日本,株式会社アスキー,2003年 6月15日,Vol.9、No.12,p42-p49
Attorney, Agent or Firm:
Yasunori Otsuka
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura
Shiro Takayanagi
Yasuhiro Otsuka
Shuji Kimura