Title:
複数の通信を同期させるシステム及び方法
Document Type and Number:
Japanese Patent JP4489932
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a system and method that allows a receiver side to synchronously receive communication data that are separately transmitted. SOLUTION: A sender divides communication data to be sent and transmits the divided communication data through separate paths. The receiver side synchronizes the communication division data sent through the separate paths and reproduces the data. In order to allow the receiver side to synchronously receive the communication division data, a 'channel number', a 'transmission time', a 'data generating time', 'presence/absence of voice information', and 'presence/absence of video information' or the like are used as attached information to the division communication data. Then the receiver side synchronizes the communication division data that are independently transmitted. Or the transmitter side transmits the communication division data synchronized with each other in advance to the receiver side, and the receiver side synchronizes the received communication division data by using synchronization information used by the transmitter side when the transmitter side transmits the communication division data.
Inventors:
Akira Jinzaki
Hisashi Koga
Hisashi Koga
Application Number:
JP2000359579A
Publication Date:
June 23, 2010
Filing Date:
November 27, 2000
Export Citation:
Assignee:
富士通株式会社
International Classes:
H04L12/18; H04L12/70; H04N7/173; H04N21/235; H04N21/2385; H04N21/44; H04N21/61
Domestic Patent References:
| JP2000216815A | ||||
| JP10178637A | ||||
| JP9055754A | ||||
| JP9233098A |
Attorney, Agent or Firm:
Yoshiyuki Osuga
virtue Tamio Ei
virtue Tamio Ei