Title:
SYSTEM FOR TRANSMITTING PACKET SEQUENCE BETWEEN SERVER AND MOBILE TERMINAL
Document Type and Number:
Japanese Patent JP2003163683
Kind Code:
A
Abstract:
To provide a transmission system which correctly manages the re- transmission memory of a server.
The invention relates to a system for transmitting sequences of packets (RTP) from a server (10) to a mobile terminal (30). The terminal has a buffer (BM) for storing the packets received for a time referred to as the buffer traverse time, which has a minimum fixed value (TT). The server has a retransmission memory (SM) for storing information relating to packets that may be retransmitted It also has means for erasing from this retransmission memory the information relating to packets for which the sum of the transmission instant, half the to-and-back transmission time and the minimum buffer traverse time is less than the current instant.
Inventors:
REME JEAN-MARC
Application Number:
JP2002293249A
Publication Date:
June 06, 2003
Filing Date:
October 07, 2002
Export Citation:
Assignee:
KONINKL PHILIPS ELECTRONICS NV
International Classes:
H04L1/18; H04L47/2416; (IPC1-7): H04L12/56
Attorney, Agent or Firm:
Tadahiko Ito (2 outside)