JP2017506451A - 無線通信システムにおけるmo−smsに対する適応的遮断制御方法及び装置 - Google Patents
無線通信システムにおけるmo−smsに対する適応的遮断制御方法及び装置 Download PDFInfo
- Publication number
- JP2017506451A JP2017506451A JP2016547877A JP2016547877A JP2017506451A JP 2017506451 A JP2017506451 A JP 2017506451A JP 2016547877 A JP2016547877 A JP 2016547877A JP 2016547877 A JP2016547877 A JP 2016547877A JP 2017506451 A JP2017506451 A JP 2017506451A
- Authority
- JP
- Japan
- Prior art keywords
- sms
- load
- connection
- adaptive
- base station
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 56
- 230000003044 adaptive effect Effects 0.000 title claims abstract description 51
- 238000004891 communication Methods 0.000 title claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims abstract description 47
- 230000006870 function Effects 0.000 description 27
- 230000005540 biological transmission Effects 0.000 description 20
- 238000012545 processing Methods 0.000 description 9
- 238000007726 management method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000010295 mobile communication Methods 0.000 description 5
- 230000011664 signaling Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 3
- 241000760358 Enodes Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005477 standard model Effects 0.000 description 1
- 230000002747 voluntary effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/12—Messaging; Mailboxes; Announcements
- H04W4/14—Short messaging services, e.g. short message services [SMS] or unstructured supplementary service data [USSD]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0289—Congestion control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/06—Selective distribution of broadcast services, e.g. multimedia broadcast multicast service [MBMS]; Services to user groups; One-way selective calling services
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
- H04W48/06—Access restriction performed under specific conditions based on traffic conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0205—Traffic management, e.g. flow control or congestion control at the air interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Multimedia (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
Abstract
Description
本発明は、例えば、以下を提供する。
(項目1)
無線通信システムにおいて基地局(eNB:enhanced Node−B)が適応的接続クラス遮断(ACB:Access Class Barring)を制御する方法であって、
前記基地局のセルでSMS(short message service)負荷、MMTEL(multimedia telephony service)ビデオ負荷、及びMMTEL音声負荷を推定する段階;
前記MMTELビデオ負荷及び前記MMTEL音声負荷に基づいて混雑レベルを生成する段階;
前記SMS負荷と前記混雑レベルに対する閾値を比較して指示ビットを決定する段階;及び
前記指示ビットを含むシステム情報ブロック(SIB:system information block)をブロードキャストする段階を含み、
前記指示ビットは、前記適応的ACBを支援するために、遮断開放(open barring)、LessCongested、又はMoreCongestedを指示する、適応的接続クラス遮断制御方法。
(項目2)
前記LessCongestedは、前記SMS負荷が中間程度に高いことを指示する、項目1に記載の適応的接続クラス遮断制御方法。
(項目3)
前記MoreCongestedは、前記SMS負荷が過度に高いことを指示する、項目1に記載の適応的接続クラス遮断制御方法。
(項目4)
前記遮断開放は、前記接続クラス遮断が開放されたことを指示する、項目1に記載の適応的接続クラス遮断制御方法。
(項目5)
無線通信システムにおいて端末(UE:User Equipment)が適応的接続クラス遮断(adaptive access class barring)を制御する方法であって、
指示ビットを含むシステム情報ブロック(SIB:system information block)を受信する段階;
0と1との間で一様乱数(uniform random number)を導出する段階;
前記導出された一様乱数と前記指示ビットが指示する混雑レベルを比較する段階;及び
前記導出された一様乱数が前記混雑レベルより小さければ、基地局に対して接続試みを行う段階;又は
前記導出された一様乱数が前記混雑レベル以上であれば、0と1との間で一様乱数を再導出する段階を含む、適応的接続クラス遮断制御方法。
(項目6)
前記指示ビットは、前記適応的制限制御を支援するために、遮断開放(open barring)、LessCongested、又はMoreCongestedを指示する、項目5に記載の適応的接続クラス遮断制御方法。
(項目7)
前記遮断開放は前記接続クラス遮断が開放されたことを指示し、前記LessCongestedは前記SMS負荷が中間程度に高いことを指示し、前記MoreCongestedは前記SMS負荷が過度に高いことを指示する、項目6に記載の適応的接続クラス遮断制御方法。
(項目8)
前記接続試みが成功した後、前記MO−SMSを前記基地局に送信する段階をさらに含む、項目6に記載の適応的接続クラス遮断制御方法。
Claims (8)
- 無線通信システムにおいて基地局(eNB:enhanced Node−B)が適応的接続クラス遮断(ACB:Access Class Barring)を制御する方法であって、
前記基地局のセルでSMS(short message service)負荷、MMTEL(multimedia telephony service)ビデオ負荷、及びMMTEL音声負荷を推定する段階;
前記MMTELビデオ負荷及び前記MMTEL音声負荷に基づいて混雑レベルを生成する段階;
前記SMS負荷と前記混雑レベルに対する閾値を比較して指示ビットを決定する段階;及び
前記指示ビットを含むシステム情報ブロック(SIB:system information block)をブロードキャストする段階を含み、
前記指示ビットは、前記適応的ACBを支援するために、遮断開放(open barring)、LessCongested、又はMoreCongestedを指示する、適応的接続クラス遮断制御方法。 - 前記LessCongestedは、前記SMS負荷が中間程度に高いことを指示する、請求項1に記載の適応的接続クラス遮断制御方法。
- 前記MoreCongestedは、前記SMS負荷が過度に高いことを指示する、請求項1に記載の適応的接続クラス遮断制御方法。
- 前記遮断開放は、前記接続クラス遮断が開放されたことを指示する、請求項1に記載の適応的接続クラス遮断制御方法。
- 無線通信システムにおいて端末(UE:User Equipment)が適応的接続クラス遮断(adaptive access class barring)を制御する方法であって、
指示ビットを含むシステム情報ブロック(SIB:system information block)を受信する段階;
0と1との間で一様乱数(uniform random number)を導出する段階;
前記導出された一様乱数と前記指示ビットが指示する混雑レベルを比較する段階;及び
前記導出された一様乱数が前記混雑レベルより小さければ、基地局に対して接続試みを行う段階;又は
前記導出された一様乱数が前記混雑レベル以上であれば、0と1との間で一様乱数を再導出する段階を含む、適応的接続クラス遮断制御方法。 - 前記指示ビットは、前記適応的制限制御を支援するために、遮断開放(open barring)、LessCongested、又はMoreCongestedを指示する、請求項5に記載の適応的接続クラス遮断制御方法。
- 前記遮断開放は前記接続クラス遮断が開放されたことを指示し、前記LessCongestedは前記SMS負荷が中間程度に高いことを指示し、前記MoreCongestedは前記SMS負荷が過度に高いことを指示する、請求項6に記載の適応的接続クラス遮断制御方法。
- 前記接続試みが成功した後、前記MO−SMSを前記基地局に送信する段階をさらに含む、請求項6に記載の適応的接続クラス遮断制御方法。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201461929976P | 2014-01-22 | 2014-01-22 | |
US201461929978P | 2014-01-22 | 2014-01-22 | |
US61/929,978 | 2014-01-22 | ||
US61/929,976 | 2014-01-22 | ||
US201462054397P | 2014-09-24 | 2014-09-24 | |
US62/054,397 | 2014-09-24 | ||
PCT/KR2015/000668 WO2015111929A1 (en) | 2014-01-22 | 2015-01-22 | A method and appartus for adaptive barring control for mo-sms in wireless accesss system |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017506451A true JP2017506451A (ja) | 2017-03-02 |
JP6473458B2 JP6473458B2 (ja) | 2019-02-20 |
Family
ID=53681675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016547877A Active JP6473458B2 (ja) | 2014-01-22 | 2015-01-22 | 無線通信システムにおけるmo−smsに対する適応的遮断制御方法及び装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10028114B2 (ja) |
EP (1) | EP3097726B1 (ja) |
JP (1) | JP6473458B2 (ja) |
KR (1) | KR20160111400A (ja) |
CN (1) | CN105940718B (ja) |
WO (1) | WO2015111929A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7495275B2 (ja) | 2020-05-27 | 2024-06-04 | 京セラ株式会社 | セルラ通信システム、無線端末、及び基地局 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITUB20152710A1 (it) * | 2015-07-31 | 2017-01-31 | Freni Brembo Spa | Impianto frenante per veicoli, in particolare cicli e motocicli, e metodo di attuazione di un impianto frenante per veicoli |
WO2017051213A1 (en) * | 2015-09-22 | 2017-03-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell selection based on congestion levels |
EP3417586B1 (en) * | 2016-02-17 | 2023-09-13 | Telefonaktiebolaget LM Ericsson (publ) | An associating unit, a mobile terminal, and methods therein for setting up bearers and communicating in a congested communications network |
US10349318B2 (en) | 2016-07-13 | 2019-07-09 | Samsung Electronics Co., Ltd. | Access control method and apparatus for use in mobile communication |
WO2018222093A1 (en) * | 2017-05-30 | 2018-12-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Cell re-selection procedure assistance and devices therefore |
CN115278821A (zh) * | 2017-08-09 | 2022-11-01 | 康维达无线有限责任公司 | 5g nr中的接入控制 |
JP7250472B2 (ja) | 2018-10-18 | 2023-04-03 | Hapsモバイル株式会社 | 基地局装置、プログラム、制御装置及び制御方法 |
US20230137949A1 (en) * | 2021-11-01 | 2023-05-04 | At&T Intellectual Property I, L.P. | Short message service congestion manager |
TWI833581B (zh) * | 2023-02-14 | 2024-02-21 | 緯創資通股份有限公司 | 用戶設備、通訊系統及其通訊方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20120051297A1 (en) * | 2010-08-27 | 2012-03-01 | Lg Electronics Inc. | MAC PDU signaling and operating methods for access class barring and back-off control for large-scale radio access network |
JP2012529806A (ja) * | 2009-06-12 | 2012-11-22 | 華為技術有限公司 | アクセス制御方法、装置およびシステム |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102036265B (zh) * | 2009-09-28 | 2013-09-18 | 中国移动通信集团北京有限公司 | 控制基站负荷的方法及装置 |
US8817709B2 (en) * | 2009-10-14 | 2014-08-26 | Qualcomm Incorporated | Methods and apparatus for controlling channel utilization |
US8995356B2 (en) | 2009-10-14 | 2015-03-31 | Qualcomm Incorporated | Coding methods and apparatus for broadcast channels |
CN102065000B (zh) * | 2009-11-17 | 2013-02-13 | 中国移动通信集团公司 | 网络拥塞控制方法、装置及系统 |
EP2534885A1 (en) * | 2010-02-12 | 2012-12-19 | InterDigital Patent Holdings, Inc. | Access control and congestion control in machine-to-machine communication |
CN101808324B (zh) * | 2010-04-09 | 2013-04-24 | 北京交通大学 | 无线Mesh网络MAC层架构设计 |
US20110261695A1 (en) | 2010-04-23 | 2011-10-27 | Xiaoming Zhao | System and method for network congestion control |
MX2013005463A (es) * | 2010-11-15 | 2013-08-26 | Nokia Siemens Networks Oy | Configuracion de subcuadro. |
US20120170503A1 (en) | 2010-12-30 | 2012-07-05 | Motorola, Inc. | Method and apparatus for controlling network access in a multi-technology wireless communication system |
US9408231B2 (en) * | 2011-05-09 | 2016-08-02 | Nokia Solutions And Networks Oy | Extended access barring mechanisms for machine type communications |
WO2013112019A1 (ko) * | 2012-01-27 | 2013-08-01 | 삼성전자 주식회사 | 이동 통신 시스템에서 시스템 부하를 조절하기 위해, 엑세스를 효율적으로 제어하는 방법 및 장치 |
CN111586596B (zh) * | 2013-10-30 | 2022-11-04 | 交互数字专利控股公司 | 用于处理优先级服务拥塞的系统和方法 |
US9326311B2 (en) * | 2013-12-13 | 2016-04-26 | Blackberry Limited | Managing connection retries due to access class barring |
-
2015
- 2015-01-22 CN CN201580005314.3A patent/CN105940718B/zh not_active Expired - Fee Related
- 2015-01-22 US US15/113,311 patent/US10028114B2/en active Active
- 2015-01-22 JP JP2016547877A patent/JP6473458B2/ja active Active
- 2015-01-22 EP EP15740826.1A patent/EP3097726B1/en active Active
- 2015-01-22 WO PCT/KR2015/000668 patent/WO2015111929A1/en active Application Filing
- 2015-01-22 KR KR1020167020773A patent/KR20160111400A/ko not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012529806A (ja) * | 2009-06-12 | 2012-11-22 | 華為技術有限公司 | アクセス制御方法、装置およびシステム |
US20120051297A1 (en) * | 2010-08-27 | 2012-03-01 | Lg Electronics Inc. | MAC PDU signaling and operating methods for access class barring and back-off control for large-scale radio access network |
Non-Patent Citations (1)
Title |
---|
LG: "SCM Solutions for Prioritization of Mobile Originating Voice Services in E-UTRAN", 3GPP TSG-RAN WG2 #83BIS R2-133357, JPN6017039249, 27 September 2013 (2013-09-27), ISSN: 0003660925 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7495275B2 (ja) | 2020-05-27 | 2024-06-04 | 京セラ株式会社 | セルラ通信システム、無線端末、及び基地局 |
Also Published As
Publication number | Publication date |
---|---|
US20170006442A1 (en) | 2017-01-05 |
EP3097726A1 (en) | 2016-11-30 |
JP6473458B2 (ja) | 2019-02-20 |
KR20160111400A (ko) | 2016-09-26 |
EP3097726B1 (en) | 2020-01-15 |
US10028114B2 (en) | 2018-07-17 |
EP3097726A4 (en) | 2017-08-16 |
WO2015111929A1 (en) | 2015-07-30 |
CN105940718A (zh) | 2016-09-14 |
CN105940718B (zh) | 2019-09-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11071053B2 (en) | System information transmission method and base station, and system information reception method and user equipment | |
KR101979856B1 (ko) | 접속 제어 방법 및 사용자기기 | |
US10397855B2 (en) | Access attempt method and user equipment, and access control method and base station | |
JP6473458B2 (ja) | 無線通信システムにおけるmo−smsに対する適応的遮断制御方法及び装置 | |
KR102172834B1 (ko) | 접속 시도 방법 및 사용자기기와, 접속 제어 방법 및 기지국 | |
US11177870B2 (en) | Method by which relay UE having connection with remote UE connects network in wireless communication system and apparatus therefor | |
US10505783B2 (en) | Terminal and V2X communication method thereof in V2X communication system | |
CN106664642B (zh) | 在无线通信系统中执行用于网络共享的接入控制的方法和装置 | |
EP3525546A1 (en) | Method for connecting to network and user equipment | |
US10887833B2 (en) | Method by which remote terminal selects relay terminal in situation in which access control is applied because of network congestion, and remote terminal for performing method | |
US10999781B2 (en) | Method for transmitting RRC message and wireless device | |
KR102400462B1 (ko) | 무선 통신 시스템에서 접속 제어 메커니즘을 위하여 시그널링 카테고리를 구성하는 방법 및 장치 | |
US11490319B2 (en) | Method and apparatus for signaling of access barring parameters in wireless communication system | |
CN109644388B (zh) | 使用中继ue的接入控制的方法及其装置 | |
CN111201813B (zh) | 用于在无线通信系统中接入网络的方法及其设备 | |
WO2023130471A1 (zh) | 小区接入方法、装置、设备及可读存储介质 | |
EP3678427A1 (en) | Method for performing registration with network in wireless communication system and device therefor | |
US10531362B2 (en) | Method and apparatus for preforming initial access based on the ACDC category in a wireless access system | |
EP4383828A1 (en) | Method and device for operating terminal in wireless communication system | |
EP4331279A1 (en) | Radio network node, user equipment, network node and methods performed therein |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20171004 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20171013 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20171214 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180531 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180823 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190104 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190125 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6473458 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |