Title:
DEVICE FOR SUPPLYING VIEWING INFORMATION TO SUBSCRIBER TERMINAL
Document Type and Number:
Japanese Patent JP2003087765
Kind Code:
A
Abstract:
To provide a viewing information supply device for inexpensively realizing a VOD service capable of managing the concentration of viewing requests from subscribers.
The viewing information supply device transmits viewing information to a subscriber terminal from a viewing information server. The subscriber terminal has a rewritable recording device. The viewing information server selects the transmission form of a unicast system or a multicast system and transmits viewing information to the subscriber terminal. The subscriber terminal receives viewing information in a reception form corresponding to the transmission form and records it in the rewritable recording device.
Inventors:
SUGIMOTO MASAO
TAZAWA OSAMU
OKANO TAKASHI
IWASE MUNEHIKO
TAZAWA OSAMU
OKANO TAKASHI
IWASE MUNEHIKO
Application Number:
JP2001277001A
Publication Date:
March 20, 2003
Filing Date:
September 12, 2001
Export Citation:
Assignee:
PIONEER ELECTRONIC CORP
International Classes:
H04H20/00; H04H20/16; H04H20/26; H04H20/38; H04H20/76; H04H60/04; H04L12/18; H04N7/173; H04N21/2225; H04N21/2385; H04N21/4147; H04N21/472; H04L29/06; (IPC1-7): H04N7/173; H04H1/00; H04H1/02; H04H7/00
Attorney, Agent or Firm:
Fujihiko Motohiko