Title:
交換機及び通信方法
Document Type and Number:
Japanese Patent JP7438225
Kind Code:
B2
Abstract:
An exchange includes: a reception unit that receives, from a gateway, a message indicating presence of an incoming call to a terminal; a control unit that adjusts the time for transmitting paging corresponding to the message to a base station; and a transmission unit that transmits the paging to the base station at the adjusted time.
Inventors:
青▲柳▼ 健一郎
Miyazaki Yuya
Motohiro Abe
Miyazaki Yuya
Motohiro Abe
Application Number:
JP2021541945A
Publication Date:
February 26, 2024
Filing Date:
August 30, 2019
Export Citation:
Assignee:
Ntt docomo, Inc.
International Classes:
H04W68/02; H04W28/14; H04W52/02; H04W88/14
Domestic Patent References:
| JP2018061191A |
Other References:
Ericsson,Wake Up Signal[online],3GPP TSG RAN WG2 #101bis R2-1804962,2018年04月06日
NTT DOCOMO Inc.,Concerns on MME Being Unaware of WUS in Rel-15[online],3GPP TSG RAN WG2 #107 R2-1909224,2019年08月16日
Qualcomm Incorporated,Serviced based UE sub-grouping on wake-up signal channel[online],3GPP TSG RAN WG2 #107 R2-1910465,2019年08月15日
NTT DOCOMO Inc.,Concerns on MME Being Unaware of WUS in Rel-15[online],3GPP TSG RAN WG2 #107 R2-1909224,2019年08月16日
Qualcomm Incorporated,Serviced based UE sub-grouping on wake-up signal channel[online],3GPP TSG RAN WG2 #107 R2-1910465,2019年08月15日
Attorney, Agent or Firm:
Tadashige Ito
Tadahiko Ito
Ryuji Ishihara
Tadahiko Ito
Ryuji Ishihara
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