公开(公告)号：US20160309446A1

公开(公告)日：2016-10-20

申请号：US15191655

申请日：2016-06-24

Applicant: KYOCERA CORPORATION

Inventor： Shingo KATAGIRI

IPC: H04W68/00 ,  H04W76/04

CPC classification number: H04W68/005 ,  H04W52/0216 ,  H04W52/0219 ,  H04W68/025 ,  H04W76/28 ,  Y02D70/1224 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/24

Abstract: A mobile communication method comprises allocating, by the radio base station, the respectively different paging cycles, to a plurality of radio terminals that are present in an area covered by the radio base station.

Abstract translation: 移动通信方法包括：由无线基站向存在于无线基站所覆盖的区域内的多个无线终端分配不同的寻呼周期。

公开(公告)号：US20170367050A1

公开(公告)日：2017-12-21

申请号：US15693652

申请日：2017-09-01

Applicant: KYOCERA CORPORATION

Inventor： Yushi NAGASAKA ,  Shingo KATAGIRI ,  Masato FUJISHIRO ,  Kugo MORITA ,  Fangwei TONG

IPC: H04W52/02 ,  H04W72/04 ,  H04W68/00

Abstract: A base station according to one embodiment comprises a transmitter configured to transmit a downlink control channel for a radio terminal to receive, in an idle mode, a paging message; and a controller configured to retransmit a paging message addressed to the radio terminal, if an extended DRX using a second DRX cycle longer than a first DRX cycle is configured to the radio terminal.

公开(公告)号：US20200383168A1

公开(公告)日：2020-12-03

申请号：US16997788

申请日：2020-08-19

Applicant: KYOCERA Corporation

Inventor： Yushi NAGASAKA ,  Masato FUJISHIRO ,  Kugo MORITA ,  Hiroyuki ADACHI ,  Fangwei TONG ,  Shingo KATAGIRI ,  Chiharu YAMAZAKI ,  Hiroyuki URABAYASHI ,  Naohisa MATSUMOTO ,  Katsuhiro MITSUI

IPC: H04W76/28 ,  H04W8/22 ,  H04W52/02

Abstract: A user equipment, method used in user equipment, and apparatus for controlling a user equipment operate to receiving a connected mode DRX parameter configured by a base station, and transmit to the base station a message including information indicating a connected mode DRX parameter preferred by the user equipment. The connected mode DRX parameter preferred by the user equipment includes at least one of DRX-InactivityTimer, DRX-ShortCycle, and DRX-ShortCycleTimer.

公开(公告)号：US20180014347A1

公开(公告)日：2018-01-11

申请号：US15693675

申请日：2017-09-01

Applicant: KYOCERA CORPORATION

Inventor： Yushi NAGASAKA ,  Masato FUJISHIRO ,  Kugo MORITA ,  Hiroyuki ADACHI ,  Fangwei TONG ,  Shingo KATAGIRI ,  Chiharu YAMAZAKI ,  Hiroyuki URABAYASHI ,  Naohisa MATSUMOTO ,  Katsuhiro MITSUI

IPC: H04W76/04 ,  H04W8/22 ,  H04W88/08

Abstract: A communication method according to an embodiment comprises: notifying, by a base station, a radio terminal of a discontinuous reception (DRX) cycle; notifying, by a Mobility Management Entity (MME), the radio terminal of an extended DRX cycle longer than the DRX cycle; determining, by the radio terminal, whether or not the base station supports an extend DRX; using, by the radio terminal, the extended DRX cycle to execute an extended DRX operation in an idle mode, in response to determining that the base station supports the extend DRX; and using, by the radio terminal, the DRX cycle to execute a DRX operation without using the extended DRX cycle, in response to determining that the base station does not support the extend DRX.