Title:
CHANNEL ALLOCATION SYSTEM
Document Type and Number:
Japanese Patent JP2591877
Kind Code:
B2
Abstract:
PURPOSE: To reduce a all loss rate of a high speed call in the multi-carrier hopping TDMA communication system.
CONSTITUTION: When a call takes place, the system selects to the extent possible an idle channel so as not to select an idle channel in a time slot whose idle channel is only one while referencing a channel management table 7 under the control of a call control management section 5 thereby avoiding as much as possible a situation in which there exists a time slot with no idle channel. Thus, even when a high speed call requiring plural number of channels takes place, the call loss rate of the high speed call is reduced.
Inventors:
YAMANAKA OSAMU
SEO KOZO
SEO KOZO
Application Number:
JP2669492A
Publication Date:
March 19, 1997
Filing Date:
February 13, 1992
Export Citation:
Assignee:
EISEI TSUSHIN SHISUTEMU GIJUTSU KENKYUSHO KK
International Classes:
H04J4/00; H04B7/212; H04Q11/04; (IPC1-7): H04J4/00; H04B7/212; H04Q11/04
Domestic Patent References:
| JP1128632A | ||||
| JP244829A |
Attorney, Agent or Firm:
Masami Akimoto