Base station apparatus, communication controlling method and communication system

Patent metadata

Field	Value
Publication number	US-9560501-B2
Application number	US-201514681366-A
Country	US
Kind code	B2
Filing date	Apr 8, 2015
Priority date	May 15, 2014
Publication date	Jan 31, 2017
Grant date	Jan 31, 2017

Abstract

A base station apparatus, includes: a processor; and a memory that stores a communication controlling program to be executed by the processor, wherein the processor is operable, based on the communication controlling program, to: receive a first call connection request transmitted from a terminal apparatus; compare a pattern including values of a plurality of parameters extracted from the first call connection request with a characteristic pattern of a second call connection request based on application communication; and perform, when the pattern of the first call connection request and the characteristic pattern coincide with each other, a transmission process to a different apparatus in accordance with the first call connection request after a delay time elapses from a reception timing of the first call connection request.

First claim

What is claimed is:

1. A base station apparatus, comprising:
a processor; and
a memory that stores a communication controlling program to be executed by the processor, wherein
the processor is configured, based on the communication controlling program, to:
receive a first call connection request transmitted from a terminal apparatus;
compare a pattern including values of a plurality of parameters extracted from the first call connection request with a characteristic pattern of a second call connection request; and
perform, when the pattern of the first call connection request and the characteristic pattern coincide with each other, a transmission process to a different apparatus in accordance with the first call connection request after a delay time elapses from a reception timing of the first call connection request.

2. The base station apparatus according to claim 1 , wherein the second call connection request is based on application communication.

3. The base station apparatus according to claim 1 , wherein the processor sets the delay time at random.

4. The base station apparatus according to claim 1 , wherein the characteristic pattern is recorded as an entry in a characteristic pattern table stored in the memory.

5. The base station apparatus according to claim 1 , wherein the characteristic pattern includes a scheduled time at which a corresponding first call connection request is transmitted to the different apparatus.

6. The base station apparatus according to claim 1 , wherein the processor:
receives a plurality of first call connection requests including the first call connection request from a plurality of terminal apparatuses including the terminal apparatus;
counts a number of the first call connection requests for each of patterns of the plurality of first call connection requests; and
specifies the pattern having the number of the call connection requests counted within a given period is equal to or greater than a given value as the characteristic pattern.

7. The base station apparatus according to claim 1 , wherein the processor decides whether or not the plurality of parameters are extracted so as to correspond to parameters of the characteristic pattern.

8. A communication controlling method, comprising:
receiving a first call connection request transmitted from a terminal apparatus;
extracting, from the first call connection request, first parameters corresponding to second parameters included in a characteristic pattern of a second call connection request;
detecting, by a processor, whether or not a pattern including values of the first parameters coincides with the characteristic pattern; and
performing, when the pattern and the characteristic pattern coincide with each other, a transmission process to a different apparatus in accordance with the first call connection request after a delay time elapses from a reception timing of the call connection request that includes the coincident pattern.

9. The communication controlling method according to claim 8 , wherein the second call connection request is based on application communication.

10. The communication controlling method according to claim 8 , wherein the delay time is set at random.

11. The communication controlling method according to claim 8 , wherein the characteristic pattern is recorded as an entry in a characteristic pattern table stored in the memory.

12. The communication controlling method according to claim 8 , wherein the characteristic pattern includes a scheduled time at which a corresponding first call connection request is transmitted to the different apparatus.

13. The communication controlling method according to claim 8 , further comprising:
receiving a plurality of first call connection requests including the first call connection request from a plurality of terminal apparatuses including the terminal apparatus;
counting a number of the first call connection requests for each of patterns of the plurality of first call connection requests; and
specifying the pattern having the number of the call connection requests counted within a given period is equal to or greater than a given value as the characteristic pattern.

14. A communication system, comprising
a base station configured to be controlled based on a communication controlling program and perform transmission and reception to and from a plurality of terminal apparatuses and a network apparatus, wherein
the base station is configured to:
receive a plurality of first call connection requests transmitted from the plurality of terminal apparatuses;
extract a pattern including values of a plurality of parameters from each of the plurality of first call connection requests,
compare the pattern and a characteristic pattern of a second call connection request based on application communication; and
perform, when the pattern and the characteristic pattern coincide with each other, a transmission process to the network apparatus in accordance with a first call connection request after a delay time elapses from a reception timing of the first call connection request including a coincident pattern.

15. The communication system according to claim 14 , wherein the second call connection request is based on application communication.

16. The communication system according to claim 14 , wherein the base station sets the delay time at random.

17. The communication system according to claim 14 , wherein the characteristic pattern is recorded as an entry in a characteristic pattern table stored in the memory.

18. The communication system according to claim 14 , wherein the characteristic pattern includes a scheduled time at which a corresponding first call connection request is transmitted to the different apparatus.

19. The communication system according to claim 14 , wherein the base station:
receives a plurality of first call connection requests including the first call connection request from a plurality of terminal apparatuses including the terminal apparatus;
counts a number of the first call connection requests for each of patterns of the plurality of first call connection requests; and
specifies the pattern having the number of the call connection requests counted within a given period is equal to or greater than a given value as the characteristic pattern.

20. The communication system according to claim 14 , wherein the base station decides whether or not the plurality of parameters are extracted so as to correspond to parameters of the characteristic pattern.

Assignees

• Fujitsu Ltd

Inventors

• Tomita Tetsuo
• Kawanishi Toshiharu
• Watanabe Teruyoshi
• Tani Mitsuhiro
• Katori Masato

Classifications

• H04W72/20

  Control channels or signalling for resource management · CPC title

• H04W88/02

  Terminal devices · CPC title

• H04W88/08

  Access point devices · CPC title

• H04W4/16 Primary

  Communication-related supplementary services, e.g. call-transfer or call-hold · CPC title

• H04W72/0406

  Electricity · mapped topic