CA2980775C - Cell selection procedures for machine type communication devices supporting coverage enhancement - Google Patents
Cell selection procedures for machine type communication devices supporting coverage enhancement Download PDFInfo
- Publication number
- CA2980775C CA2980775C CA2980775A CA2980775A CA2980775C CA 2980775 C CA2980775 C CA 2980775C CA 2980775 A CA2980775 A CA 2980775A CA 2980775 A CA2980775 A CA 2980775A CA 2980775 C CA2980775 C CA 2980775C
- Authority
- CA
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- Prior art keywords
- cell
- coverage enhancement
- cell selection
- cells
- 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.)
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Links
- 238000004891 communication Methods 0.000 title claims abstract description 168
- 230000006854 communication Effects 0.000 title claims abstract description 168
- 238000010187 selection method Methods 0.000 title description 38
- 238000000034 method Methods 0.000 claims abstract description 132
- 238000005259 measurement Methods 0.000 claims abstract description 130
- 230000005540 biological transmission Effects 0.000 claims abstract description 66
- 230000006870 function Effects 0.000 claims description 33
- 238000010586 diagram Methods 0.000 description 29
- 238000005516 engineering process Methods 0.000 description 13
- 230000011664 signaling Effects 0.000 description 12
- 238000012544 monitoring process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 5
- 230000007774 longterm Effects 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 239000000969 carrier Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000008520 organization Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000006399 behavior Effects 0.000 description 2
- 230000007175 bidirectional communication Effects 0.000 description 2
- 238000011156 evaluation Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000000977 initiatory effect Effects 0.000 description 2
- 238000010295 mobile communication Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04H—BROADCAST COMMUNICATION
- H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
- H04H20/38—Arrangements for distribution where lower stations, e.g. receivers, interact with the broadcast
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
- H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
- H04W36/0085—Hand-off measurements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
- H04W36/362—Conditional handover
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/20—Selecting an access point
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Quality & Reliability (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562161117P | 2015-05-13 | 2015-05-13 | |
| US62/161,117 | 2015-05-13 | ||
| US15/148,818 | 2016-05-06 | ||
| US15/148,818 US10117152B2 (en) | 2015-05-13 | 2016-05-06 | Cell selection procedures for machine type communication devices |
| PCT/US2016/031510 WO2016183025A1 (en) | 2015-05-13 | 2016-05-09 | Cell selection procedures for machine type communication devices supporting coverage enhancement |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2980775A1 CA2980775A1 (en) | 2016-11-17 |
| CA2980775C true CA2980775C (en) | 2020-12-01 |
Family
ID=56027219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2980775A Active CA2980775C (en) | 2015-05-13 | 2016-05-09 | Cell selection procedures for machine type communication devices supporting coverage enhancement |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US10117152B2 (enExample) |
| EP (1) | EP3295718B1 (enExample) |
| JP (2) | JP6891128B2 (enExample) |
| KR (2) | KR101994022B1 (enExample) |
| CN (2) | CN113810885B (enExample) |
| CA (1) | CA2980775C (enExample) |
| WO (1) | WO2016183025A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230204807A1 (en) * | 2021-12-27 | 2023-06-29 | King Fahd University Of Petroleum And Minerals | Ofdma-tdma-based seismic data transmission over tv white space |
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| WO2016144099A1 (ko) * | 2015-03-10 | 2016-09-15 | 엘지전자 주식회사 | 단말이 셀을 재 선택하는 방법 및 장치 |
| US10117152B2 (en) * | 2015-05-13 | 2018-10-30 | Qualcomm Incorporated | Cell selection procedures for machine type communication devices |
| WO2016186409A1 (ko) * | 2015-05-15 | 2016-11-24 | 엘지전자 주식회사 | 단말이 측정 보고 유발 조건에 오프셋을 적용하는 방법 및 장치 |
| WO2017022870A1 (en) * | 2015-08-03 | 2017-02-09 | Samsung Electronics Co., Ltd. | Method and apparatus for initial access in wireless communication system |
| WO2017031621A1 (zh) * | 2015-08-21 | 2017-03-02 | 华为技术有限公司 | 无线通信的方法、网络设备、用户设备和系统 |
| US11700629B2 (en) * | 2015-08-24 | 2023-07-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of adapting radio resources, device and computer program |
| MX380235B (es) * | 2015-10-05 | 2025-03-12 | Ericsson Telefon Ab L M | Sistemas y métodos que proporcionan soporte de movilidad para mejorar la cobertura de los dispositivos inalámbricos. |
| WO2017122062A1 (en) * | 2016-01-13 | 2017-07-20 | Telefonaktiebolaget Lm Ericsson (Publ) | Adapting measurement procedure of nb-iot |
| KR102355797B1 (ko) * | 2016-08-09 | 2022-01-26 | 삼성전자 주식회사 | 무선 셀룰라 통신 시스템에서 채널 전송 방법 및 장치 |
| CN109565862B (zh) * | 2016-08-09 | 2022-06-10 | 三星电子株式会社 | 无线蜂窝通信系统中的信道发送方法和设备 |
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| JP2020502888A (ja) * | 2016-11-14 | 2020-01-23 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | ＦＳ３ ＳＣｅｌｌ上での周波数間測定 |
| EP3577945B1 (en) * | 2017-02-01 | 2021-07-14 | Telefonaktiebolaget LM Ericsson (PUBL) | Synchronization signal search |
| US10735117B2 (en) | 2017-03-23 | 2020-08-04 | Qualcomm Incorporated | Techniques and apparatuses for signal quality measurements for narrowband internet of things (NB-IOT) devices |
| US10939385B2 (en) * | 2017-03-30 | 2021-03-02 | Lg Electronics Inc. | Uplink transmission power control method and device using same |
| US10694431B2 (en) * | 2017-07-26 | 2020-06-23 | Institute For Information Industry | User equipment and cell re-selection estimation method thereof |
| CN109803302B (zh) * | 2017-11-15 | 2022-09-06 | 中国移动通信有限公司研究院 | 覆盖增强等级的确定方法、设备和计算机可读存储介质 |
| WO2019153153A1 (zh) * | 2018-02-07 | 2019-08-15 | Oppo广东移动通信有限公司 | 网络自组织的方法和设备 |
| CN110149676B (zh) * | 2018-02-11 | 2022-03-25 | 华为技术有限公司 | 一种选择驻留小区的方法及装置 |
| CN110557812B (zh) * | 2018-06-04 | 2021-11-16 | 大唐移动通信设备有限公司 | 信号传输方法及装置 |
| WO2020068410A1 (en) * | 2018-09-27 | 2020-04-02 | Kyocera Corporation | Cell reselection in communication systems using unlicensed frequency bands |
| US11122442B2 (en) * | 2018-12-11 | 2021-09-14 | At&T Intellectual Property I, L.P. | Transferring coverage enhancement information from terminal adapter to terminal equipment |
| EP3912393B1 (en) * | 2019-01-14 | 2025-10-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Ue procedures for reducing rsrp/rsrq measurement in rrc idle mode and inactive state |
| US11291067B2 (en) | 2019-03-01 | 2022-03-29 | At&T Intellectual Property I, L.P. | Detection of failure in a backhaul communications link |
| CN110234151B (zh) * | 2019-05-05 | 2021-03-12 | 中国联合网络通信集团有限公司 | 一种终端接入方法及装置 |
| WO2020252619A1 (en) * | 2019-06-17 | 2020-12-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Methods and devices for wireless communication |
| US11743814B2 (en) * | 2019-08-09 | 2023-08-29 | Qualcomm Incorporated | Cell selection based on class of user equipments |
| BR112022006244A2 (pt) * | 2019-10-11 | 2022-06-21 | Qualcomm Inc | Indicação de nível de energia para sinal de ressincronização |
| CN112654072B (zh) * | 2019-10-11 | 2022-06-24 | 维沃移动通信有限公司 | 一种小区驻留方法、设备及系统 |
| US11637669B2 (en) * | 2019-11-25 | 2023-04-25 | Qualcomm Incorporated | Single frequency network transmission procedure based on sounding reference signals |
| CN111093256B (zh) * | 2019-12-30 | 2021-06-04 | 紫光展锐(重庆)科技有限公司 | 空闲态ue的信令接收方法及装置、存储介质、终端 |
| CN112312506B (zh) * | 2020-11-20 | 2023-03-31 | 紫光展锐(重庆)科技有限公司 | 驻留小区的方法及装置、存储介质、终端 |
| PL4002922T3 (pl) * | 2020-11-23 | 2024-03-04 | Deutsche Telekom Ag | Sposób realizacji wyboru sieci przez urządzenie użytkownika znajdujące się w środowisku radiowym zawierającym liczne komórki radiowe z licznych sieci łączności komórkowej, urządzenie użytkownika, system albo sieć łączności komórkowej, program i produkt w postaci programu komputerowego |
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-
2016
- 2016-05-06 US US15/148,818 patent/US10117152B2/en active Active
- 2016-05-09 CA CA2980775A patent/CA2980775C/en active Active
- 2016-05-09 EP EP16724215.5A patent/EP3295718B1/en active Active
- 2016-05-09 JP JP2017558942A patent/JP6891128B2/ja active Active
- 2016-05-09 WO PCT/US2016/031510 patent/WO2016183025A1/en not_active Ceased
- 2016-05-09 KR KR1020177032669A patent/KR101994022B1/ko active Active
- 2016-05-09 CN CN202111209097.3A patent/CN113810885B/zh active Active
- 2016-05-09 CN CN201680027334.5A patent/CN107637131B/zh active Active
- 2016-05-09 KR KR1020197017772A patent/KR102411991B1/ko active Active
-
2018
- 2018-10-08 US US16/154,349 patent/US10609619B2/en active Active
-
2020
- 2020-03-27 US US16/833,239 patent/US10805855B2/en active Active
- 2020-04-30 JP JP2020080301A patent/JP7187502B2/ja active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230204807A1 (en) * | 2021-12-27 | 2023-06-29 | King Fahd University Of Petroleum And Minerals | Ofdma-tdma-based seismic data transmission over tv white space |
| US12111435B2 (en) * | 2021-12-27 | 2024-10-08 | King Fahd University Of Petroleum And Minerals | OFDMA-TDMA-based seismic data transmission over TV white space |
| US20240418884A1 (en) * | 2021-12-27 | 2024-12-19 | King Fahd University Of Petroleum And Minerals | Wireless seismic survey system |
| US20240418883A1 (en) * | 2021-12-27 | 2024-12-19 | King Fahd University Of Petroleum And Minerals | System and program instructions for seismic survey |
| US20240418885A1 (en) * | 2021-12-27 | 2024-12-19 | King Fahd University Of Petroleum And Minerals | Method for surveying with a wireless seismic network |
| US12174327B1 (en) * | 2021-12-27 | 2024-12-24 | King Fahd University Of Petroleum And Minerals | Method for surveying with a wireless seismic network |
| US12181621B1 (en) * | 2021-12-27 | 2024-12-31 | King Fahd University Of Petroleum And Minerals | System and program instructions for seismic survey |
| US12216237B2 (en) * | 2021-12-27 | 2025-02-04 | King Fahd University Of Petroleum And Minerals | Wireless seismic survey system |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016183025A1 (en) | 2016-11-17 |
| CN107637131A (zh) | 2018-01-26 |
| EP3295718B1 (en) | 2021-09-08 |
| CN113810885B (zh) | 2024-06-18 |
| US20190045420A1 (en) | 2019-02-07 |
| US10609619B2 (en) | 2020-03-31 |
| CN107637131B (zh) | 2021-10-19 |
| CN113810885A (zh) | 2021-12-17 |
| US10805855B2 (en) | 2020-10-13 |
| KR101994022B1 (ko) | 2019-06-27 |
| US20200229063A1 (en) | 2020-07-16 |
| US10117152B2 (en) | 2018-10-30 |
| JP6891128B2 (ja) | 2021-06-18 |
| KR20180008466A (ko) | 2018-01-24 |
| CA2980775A1 (en) | 2016-11-17 |
| KR20190075170A (ko) | 2019-06-28 |
| US20160337931A1 (en) | 2016-11-17 |
| JP2018520548A (ja) | 2018-07-26 |
| EP3295718A1 (en) | 2018-03-21 |
| KR102411991B1 (ko) | 2022-06-21 |
| BR112017024187A2 (pt) | 2018-07-17 |
| JP2020145701A (ja) | 2020-09-10 |
| JP7187502B2 (ja) | 2022-12-12 |
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