JP2021523649A - フレキシブルなページング手順 - Google Patents
フレキシブルなページング手順 Download PDFInfo
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- JP2021523649A JP2021523649A JP2020564558A JP2020564558A JP2021523649A JP 2021523649 A JP2021523649 A JP 2021523649A JP 2020564558 A JP2020564558 A JP 2020564558A JP 2020564558 A JP2020564558 A JP 2020564558A JP 2021523649 A JP2021523649 A JP 2021523649A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/04—User notification, e.g. alerting and paging, for incoming communication, change of service or the like multi-step notification using statistical or historical mobility data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/02—Arrangements for increasing efficiency of notification or paging channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0212—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
- H04W52/0216—Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
- H04W68/08—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using multi-step notification by increasing the notification area
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Probability & Statistics with Applications (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (14)
- 通信システムによって採用されるカバレッジ拡張ポリシーのパラメータを決定することと、
前記通信システムの端末(101)によって採用される不連続受信サイクル(370−2、370−3)のタイミング構成(371−373、391−393、605、606)を、前記パラメータに応じて設定することと、
前記不連続受信サイクル(370−2、370−3)の前記タイミング構成(371−373、391−393、605、606)及び前記カバレッジ拡張ポリシーに従って、ページング信号を通信することとを含む方法。 - 前記パラメータは、前記端末(101)によって通信される信号の複数の反復(299)の反復レベルを含む、請求項1に記載の方法。
- 前記タイミング構成(371〜373、391〜393、605、606)は、デフォルト設定(601)及び事前に構成されたマッピング(602、603)に基づいて設定され、前記事前に構成されたマッピングは、前記デフォルト設定(606)をカバレッジ拡張ポリシーのパラメータに従って前記タイミング構成(371−373、391−393、605、606)にマップする、請求項1又は2に記載の方法。
- 通信システムのアクセスノードと前記端末(101)との間で、前記デフォルト設定(601)及び前記マッピング(602、603)のうちの少なくとも1つを示す制御データ(4001)を通信することをさらに含む、請求項3に記載の方法。
- 前記デフォルト設定(601)は、前記不連続受信サイクル(370−2、370−3)の基準周期性を含み、
前記マッピングは、前記基準周期性の反復レベルに依存する倍率を含む、請求項3又は4、及び、請求項2に記載の方法。 - 前記タイミング構成(371−373、391−393、605、606)は、前記不連続受信サイクル(370−2、370−3)のオン期間(371、391)、オフ期間(372、392)及び周期性(373、393)のうちの少なくとも1つを含む、請求項1〜5のいずれか1つに記載の方法。
- 前記不連続受信サイクルは、それぞれのオン期間及びオフ期間を有するトップレベルの不連続受信サイクル(370−3)を含み、
前記不連続受信サイクルは、それぞれのオン期間及びオフ期間を有するサブレベルの不連続受信サイクル(370−2)をさらに含み、
前記トップレベルの不連続受信サイクルのオン期間は、前記サブレベルの不連続受信サイクルの複数のオン期間を含み、
前記タイミング構成(371〜373、391〜393、605、606)は、前記トップレベルの不連続受信サイクルのオン期間を含む、請求項1〜6のいずれか1つに記載の方法。 - 前記不連続受信サイクルは、それぞれのオン期間及びオフ期間を有するトップレベルの不連続受信サイクルを含み、
前記不連続受信サイクルは、それぞれのオン期間及びオフ期間を有するサブレベルの不連続受信サイクルをさらに含み、
前記トップレベルのオン−オフサイクルのオン期間は、前記サブレベルのオン−オフサイクルの複数のオン期間を含み、
前記タイミング構成(371〜373、391〜393、605、606)は、前記不連続受信サイクルの前記サブレベルのオフ期間を含む、請求項1〜7のいずれか1つに記載の方法。 - 前記パラメータは、前記端末(101)によって通信される信号の複数の反復(299)の反復レベルを含み、
前記方法は、
前記反復レベルに基づいて、前記ページング信号の複数の反復を復号化するための利用可能な期間(802)を決定することと、
前記決定された期間(802)と事前に定義された閾値との間の閾値比較を実装することとをさらに含み、
前記タイミング構成(371〜373、391〜393、605、606)は、前記閾値比較の結果に応じて設定される、請求項1〜8のいずれか1つに記載の方法。 - 前記端末(101)の移動度レベルを決定することをさらに含み、
前記タイミング構成(371〜373、391〜393、605、606)が、移動度レベルに応じてさらに設定される、請求項1〜9のいずれか1つに記載の方法。 - 前記端末(101)の移動度レベルを決定することと、
前記CEレベルに応じて、前記カバレッジ拡張ポリシーに基づき、前記タイミング構成(371−373、391−393、605、606)の設定を選択的に実行することとをさらに含む、請求項1〜10のいずれか1つに記載の方法。 - 前記パラメータは、拡散係数、チェックサム長及び送信電力レベルのうちの少なくとも1つを含む、請求項1〜11のいずれか1つに記載の方法。
- 通信システムによって採用されるカバレッジ拡張ポリシーのパラメータを決定するように構成され、
前記通信システムの端末(101)によって採用される不連続受信サイクル(370−2、370−3)のタイミング構成(371−373、391−393、605、606)を、前記パラメータに応じて設定するように構成され、且つ
前記不連続受信サイクル(370−2、370−3)の前記タイミング構成(371−373、391−393、605、606)及び前記カバレッジ拡張ポリシーに従って、ページング信号を通信するように構成される装置。 - 前記装置は、セルラーネットワーク(100)の端末(101)又は基地局(112)である、請求項13に記載の装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1830165-5 | 2018-05-18 | ||
SE1830165 | 2018-05-18 | ||
PCT/EP2019/060968 WO2019219367A1 (en) | 2018-05-18 | 2019-04-29 | Flexible paging procedure |
Publications (2)
Publication Number | Publication Date |
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JP2021523649A true JP2021523649A (ja) | 2021-09-02 |
JP7246412B2 JP7246412B2 (ja) | 2023-03-27 |
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JP2020564558A Active JP7246412B2 (ja) | 2018-05-18 | 2019-04-29 | フレキシブルなページング手順 |
Country Status (5)
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US (1) | US11665667B2 (ja) |
EP (1) | EP3794884A1 (ja) |
JP (1) | JP7246412B2 (ja) |
CN (1) | CN112189368A (ja) |
WO (1) | WO2019219367A1 (ja) |
Families Citing this family (1)
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CN117480822A (zh) * | 2021-06-29 | 2024-01-30 | 株式会社Ntt都科摩 | 终端和pdcch监视方法 |
Citations (4)
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JP2006246121A (ja) * | 2005-03-04 | 2006-09-14 | Nec Corp | 携帯端末、受信回路制御装置及び受信回路制御方法 |
JP2012010202A (ja) * | 2010-06-25 | 2012-01-12 | Sony Corp | 通信装置及び通信方法、並びに通信システム |
US20160157208A1 (en) * | 2013-08-08 | 2016-06-02 | China Academy Of Telecommunications Technology | Paging method, paging message obtaining method, base station, and terminal |
US20170201963A1 (en) * | 2016-01-08 | 2017-07-13 | Nokia Technologies Oy | PAGING OPTIMIZATION FOR NARROW BAND INTERNET OF THINGS (NB-IoT) |
Family Cites Families (11)
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EP3114785A4 (en) * | 2014-03-04 | 2017-11-29 | LG Electronics Inc. | Method of receiving control information for receiving discovery reference signal and apparatus thereof |
CN111182625B (zh) | 2014-04-01 | 2024-05-24 | 华为技术有限公司 | 一种寻呼方法、装置及系统 |
CN105101044B (zh) | 2014-05-08 | 2020-03-10 | 夏普株式会社 | 寻呼消息接收/发送方法及其相关设备 |
WO2016072770A1 (en) | 2014-11-05 | 2016-05-12 | Lg Electronics Inc. | Method and apparatus for transmitting paging for machine type communication user equipment in wireless communication system |
US10595280B2 (en) * | 2015-03-06 | 2020-03-17 | Qualcomm Incorporated | Repetition level coverage enhancement techniques for physical random access channel transmissions |
WO2017051078A1 (en) | 2015-09-24 | 2017-03-30 | Nokia Solutions And Networks Oy | Paging for enhanced coverage user equipment |
WO2017049517A1 (en) | 2015-09-24 | 2017-03-30 | Nokia Solutions And Networks Oy | Timer handling in communications |
MX2018005020A (es) | 2015-10-30 | 2018-06-13 | Ericsson Telefon Ab L M | Busqueda en cobertura extendida. |
WO2017171454A1 (en) | 2016-03-31 | 2017-10-05 | Samsung Electronics Co., Ltd. | Methods for determining paging occasions in edrx cycle and monitoring paging occasions based on cel |
US10432378B2 (en) * | 2016-09-30 | 2019-10-01 | Qualcomm Incorporated | Use of reference signals to improve user equipment (UE) warm-up before transitioning from an OFF duration of the UE to an on duration of the UE with respect to a radio frequency spectrum band |
US20200396632A1 (en) * | 2017-09-28 | 2020-12-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Configuration of cell quality derivation parameters |
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2019
- 2019-04-29 JP JP2020564558A patent/JP7246412B2/ja active Active
- 2019-04-29 US US17/055,589 patent/US11665667B2/en active Active
- 2019-04-29 WO PCT/EP2019/060968 patent/WO2019219367A1/en active Application Filing
- 2019-04-29 EP EP19721591.6A patent/EP3794884A1/en active Pending
- 2019-04-29 CN CN201980033042.6A patent/CN112189368A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006246121A (ja) * | 2005-03-04 | 2006-09-14 | Nec Corp | 携帯端末、受信回路制御装置及び受信回路制御方法 |
JP2012010202A (ja) * | 2010-06-25 | 2012-01-12 | Sony Corp | 通信装置及び通信方法、並びに通信システム |
US20160157208A1 (en) * | 2013-08-08 | 2016-06-02 | China Academy Of Telecommunications Technology | Paging method, paging message obtaining method, base station, and terminal |
US20170201963A1 (en) * | 2016-01-08 | 2017-07-13 | Nokia Technologies Oy | PAGING OPTIMIZATION FOR NARROW BAND INTERNET OF THINGS (NB-IoT) |
Also Published As
Publication number | Publication date |
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US11665667B2 (en) | 2023-05-30 |
US20210227495A1 (en) | 2021-07-22 |
EP3794884A1 (en) | 2021-03-24 |
JP7246412B2 (ja) | 2023-03-27 |
CN112189368A (zh) | 2021-01-05 |
WO2019219367A1 (en) | 2019-11-21 |
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