Title:
BASE STATION, MOBILITY MANAGEMENT DEVICE, WIRELESS TERMINAL, AND NETWORK DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/026188
Kind Code:
A1
Abstract:
The base station according to a first aspect is provided with a control unit that performs processing that receives, from a mobility management device, a paging message that is used in the paging of a wireless terminal. The paging message includes a first field that is for idle mode non-extended DRX and a second field that is for idle mode extended DRX. When information that indicates the DRX cycle for the idle mode extended DRX is included in the second field, the control unit determines that the idle mode extended DRX has been set for the wireless terminal.
Inventors:
FUJISHIRO MASATO (JP)
ADACHI HIROYUKI (JP)
CHANG HENRY (US)
ADACHI HIROYUKI (JP)
CHANG HENRY (US)
Application Number:
PCT/JP2016/069321
Publication Date:
February 16, 2017
Filing Date:
June 29, 2016
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
H04W68/00; H04W52/02
Domestic Patent References:
| WO2011123744A1 | 2011-10-06 | |||
| WO2014185538A1 | 2014-11-20 |
Other References:
"Study on System Impacts of Extended DRX Cycle for Power Consumption Optimization (Release 13", 3GPP, TR 23.770 V1.1.0, June 2015 (2015-06-01), pages 9 - 16,37-40, XP050965698, Retrieved from the Internet
"Evolved Universal Terrestrial Radio Access Network (E-UTRAN);S1 Application Protocol (S1 AP ) (Release 12", 3GPP, TS 36.413 V12.6.0, June 2015 (2015-06-01), pages 53,98 - 99,123, XP050965925, Retrieved from the Internet
QUALCOMM INCORPORATED ET AL: "Design considerations for extended DRX in LTE", 3GPP TSG-RAN WG2#90 R2-152342, 16 May 2015 (2015-05-16), XP050969431, Retrieved from the Internet
"Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) procedures in idle mode(Release 12", 3GPP, TS 36.304 V12.5.0, June 2015 (2015-06-01), pages 32 - 33, XP050985628, Retrieved from the Internet
MEDIATEK INC.: "Remaining Issues for Idle Mode DRX Extension in LTE", 3GPP TSG-RAN WG2#91BIS R2-154421, 25 September 2015 (2015-09-25), XP051023586, Retrieved from the Internet
See also references of EP 3322238A4
"Evolved Universal Terrestrial Radio Access Network (E-UTRAN);S1 Application Protocol (S1 AP ) (Release 12", 3GPP, TS 36.413 V12.6.0, June 2015 (2015-06-01), pages 53,98 - 99,123, XP050965925, Retrieved from the Internet
QUALCOMM INCORPORATED ET AL: "Design considerations for extended DRX in LTE", 3GPP TSG-RAN WG2#90 R2-152342, 16 May 2015 (2015-05-16), XP050969431, Retrieved from the Internet
"Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) procedures in idle mode(Release 12", 3GPP, TS 36.304 V12.5.0, June 2015 (2015-06-01), pages 32 - 33, XP050985628, Retrieved from the Internet
MEDIATEK INC.: "Remaining Issues for Idle Mode DRX Extension in LTE", 3GPP TSG-RAN WG2#91BIS R2-154421, 25 September 2015 (2015-09-25), XP051023586, Retrieved from the Internet
See also references of EP 3322238A4
Attorney, Agent or Firm:
CURIUSE PATENT PROFESSIONAL CORPORATION (JP)
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