JP2017525319A5 - - Google Patents
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- JP2017525319A5 JP2017525319A5 JP2017521042A JP2017521042A JP2017525319A5 JP 2017525319 A5 JP2017525319 A5 JP 2017525319A5 JP 2017521042 A JP2017521042 A JP 2017521042A JP 2017521042 A JP2017521042 A JP 2017521042A JP 2017525319 A5 JP2017525319 A5 JP 2017525319A5
- Authority
- JP
- Japan
- Prior art keywords
- sib
- reference signal
- resource blocks
- control channel
- subset
- 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 claims description 26
- 238000001228 spectrum Methods 0.000 claims description 10
- 238000004891 communication Methods 0.000 claims description 8
- 238000004590 computer program Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 description 7
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462020897P | 2014-07-03 | 2014-07-03 | |
| US62/020,897 | 2014-07-03 | ||
| US14/789,301 | 2015-07-01 | ||
| US14/789,301 US11582749B2 (en) | 2014-07-03 | 2015-07-01 | Cell discovery in a wireless network using an unlicensed radio frequency spectrum band |
| PCT/US2015/038946 WO2016004279A1 (en) | 2014-07-03 | 2015-07-02 | Cell discovery in a wireless network using an unlicensed radio frequency spectrum band |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017525319A JP2017525319A (ja) | 2017-08-31 |
| JP2017525319A5 true JP2017525319A5 (enExample) | 2018-07-19 |
| JP6755861B2 JP6755861B2 (ja) | 2020-09-16 |
Family
ID=55018028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017521042A Active JP6755861B2 (ja) | 2014-07-03 | 2015-07-02 | 無認可無線周波数スペクトル帯域を使用したワイヤレスネットワークにおけるセル発見 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US11582749B2 (enExample) |
| EP (1) | EP3165028B1 (enExample) |
| JP (1) | JP6755861B2 (enExample) |
| KR (1) | KR102377815B1 (enExample) |
| CN (1) | CN106471849A (enExample) |
| CA (1) | CA2949993C (enExample) |
| ES (1) | ES2818087T3 (enExample) |
| WO (1) | WO2016004279A1 (enExample) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10034313B2 (en) * | 2014-04-04 | 2018-07-24 | Qualcomm Incorporated | Emergency data transmission over unlicensed radio frequency spectrum band |
| JP6505223B2 (ja) | 2014-10-29 | 2019-04-24 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | データフレームを送信するための方法および装置 |
| KR102282590B1 (ko) * | 2014-12-03 | 2021-07-29 | 삼성전자 주식회사 | 비면허 대역에서 동작하는 이동통신 시스템에서의 채널 감지 방법 및 장치 |
| US10512033B2 (en) * | 2015-01-29 | 2019-12-17 | Qualcomm Incorporated | Timing information for discovery in unlicensed spectrum |
| US10014970B2 (en) | 2015-03-06 | 2018-07-03 | Qualcomm Incorporated | Mitigation of inter-base station resynchronization loss in LTE/LTE-A networks with contention-based shared frequency spectrum |
| CN106413109B (zh) * | 2015-07-30 | 2021-04-30 | 中兴通讯股份有限公司 | 一种利用非授权载波发送信号的方法和装置 |
| US10880921B2 (en) * | 2016-02-04 | 2020-12-29 | Comcast Cable Communications, Llc | Detection threshold for a wireless network |
| ES3039527T3 (en) | 2016-06-30 | 2025-10-22 | Nec Corp | Method and apparatus for signal configuration in a wireless communication system |
| US10547494B2 (en) * | 2016-10-31 | 2020-01-28 | Qualcomm Incorporated | Unlicensed spectrum coverage enhancement for industrial internet of things |
| US10368301B2 (en) * | 2017-02-21 | 2019-07-30 | Qualcomm Incorporated | Multi-beam and single-beam discovery reference signals for shared spectrum |
| US11044660B2 (en) * | 2017-02-27 | 2021-06-22 | Intel IP Corporation | System information block (SIB) transmission for wide coverage enhancement (WCE) |
| US11178690B2 (en) | 2017-05-01 | 2021-11-16 | Htc Corporation | Device and method of handling a channel access procedure |
| US11223982B2 (en) * | 2017-06-15 | 2022-01-11 | Telefonaktiebolaget Lm Ericsson (Publ) | Handover delay reduction using unlicensed spectrum |
| CN107743061B (zh) * | 2017-12-01 | 2020-06-30 | 北京佰才邦技术有限公司 | 一种标识信息的传输方法及装置 |
| US10805895B2 (en) | 2017-12-01 | 2020-10-13 | Huawei Technologies Co., Ltd. | Methods, devices and systems for initial grant-free transmission determination |
| EP3726902B1 (en) * | 2018-01-11 | 2024-03-06 | Huawei Technologies Co., Ltd. | Method, apparatus and system for transmitting system information |
| US10912128B2 (en) | 2018-01-23 | 2021-02-02 | Samsung Electronics Co., Ltd. | Listen-before-talk for wideband operations of NR unlicensed spectrum |
| CN108990026A (zh) * | 2018-08-06 | 2018-12-11 | 佛山市苔藓云链科技有限公司 | 一种使用未许可频谱在设备上进行无线通信的方法 |
| JP7156351B2 (ja) * | 2020-11-16 | 2022-10-19 | 日本電気株式会社 | 基地局及びユーザ装置により実行される方法 |
Family Cites Families (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8185726B2 (en) * | 2006-04-27 | 2012-05-22 | Qualcomm Incorporated | Sleep optimization based on system information block scheduling |
| CN104243118B (zh) * | 2008-12-26 | 2017-10-20 | 夏普株式会社 | 基站装置、移动台装置、通信系统以及通信方法 |
| US9036523B2 (en) * | 2010-02-16 | 2015-05-19 | Zte Corporation | Methods and apparatus for network energy savings in a wireless communication system |
| US9485069B2 (en) * | 2010-04-15 | 2016-11-01 | Qualcomm Incorporated | Transmission and reception of proximity detection signal for peer discovery |
| US8861452B2 (en) * | 2010-08-16 | 2014-10-14 | Qualcomm Incorporated | Method and apparatus for use of licensed spectrum for control channels in cognitive radio communications |
| WO2012026857A1 (en) * | 2010-08-26 | 2012-03-01 | Telefonaktiebolaget L M Ericsson (Publ) | Method and network node in a communications system |
| WO2012037236A2 (en) | 2010-09-15 | 2012-03-22 | Interdigital Patent Holdings, Inc. | Method and apparatus for dynamic bandwidth provisioning in frequency division duplex systems |
| US8611823B2 (en) * | 2011-06-16 | 2013-12-17 | Blackberry Limited | Mobile guided uplink interference management |
| US8885560B2 (en) * | 2011-06-27 | 2014-11-11 | Telefonaktiebolaget L M Ericsson (Publ) | Cellular communication system support for limited bandwidth communication devices |
| CN103765824B (zh) | 2011-07-14 | 2017-03-22 | 美国博通公司 | 用于在系统的未许可频带上提供灵活时间共享方案的方法和装置 |
| US9603025B2 (en) | 2011-11-04 | 2017-03-21 | Broadcom Corporation | Method and apparatus for synchronization mechanisms on un-licensed band |
| CN103959836B (zh) * | 2011-12-07 | 2018-01-16 | 索尼公司 | 无线电基站、无线电基站的通信控制方法及计算机程序 |
| GB2498932B (en) | 2012-01-30 | 2013-12-18 | Renesas Mobile Corp | Method, apparatus and computer program for distributed carrier aggregation |
| AU2012374304B2 (en) * | 2012-03-21 | 2015-09-17 | Telefonaktiebolaget L M Ericsson (Publ) | Technique for operating a network node in a heterogeneously deployed network |
| US9425935B2 (en) * | 2012-06-26 | 2016-08-23 | Lg Electronics Inc. | Method and user equipment for performing radio resource management, and method and base station for requesting radio resource management |
| US9538518B2 (en) * | 2012-08-28 | 2017-01-03 | Lg Electronics Inc. | Method for detecting downlink control channel in wireless communication system and apparatus for same |
| JP5987912B2 (ja) | 2012-09-21 | 2016-09-07 | 富士通株式会社 | 無線通信方法、無線通信システム、無線端末、および無線基地局 |
| CN108833066A (zh) * | 2012-09-29 | 2018-11-16 | 索尼公司 | 基站设备、终端设备及通信系统 |
| GB2507531B (en) * | 2012-11-02 | 2015-05-06 | Broadcom Corp | Common search space configuration of a carrier |
| CN110224799B (zh) * | 2013-04-03 | 2022-09-20 | 交互数字专利控股公司 | 用于公共搜索空间的方法及wtru |
| US10314077B2 (en) * | 2013-05-20 | 2019-06-04 | Qualcomm Incorporated | Gating scheme for wireless communication over unlicensed spectrum |
| WO2014209035A1 (ko) * | 2013-06-26 | 2014-12-31 | 엘지전자 주식회사 | 무선 통신 시스템에서 제어정보 획득 방법 및 장치 |
| WO2014205723A1 (en) * | 2013-06-27 | 2014-12-31 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for preamble determination |
| US10531431B2 (en) * | 2013-07-02 | 2020-01-07 | Samsung Electronics Co., Ltd. | Apparatus and method for allocating resources in device-to-device communication in wireless network |
| WO2015066645A1 (en) * | 2013-11-01 | 2015-05-07 | Samsung Electronics Co., Ltd. | Methods and apparatus for enhanced coverage transmission for lte advanced |
| US20150189574A1 (en) * | 2013-12-26 | 2015-07-02 | Samsung Electronics Co., Ltd. | Methods for dormant cell signaling for advanced cellular network |
| US9967802B2 (en) * | 2014-06-13 | 2018-05-08 | Qualcomm Incorporated | Wireless communications over unlicensed radio frequency spectrum |
| US10038484B2 (en) * | 2015-02-27 | 2018-07-31 | Intel Corporation | Systems and methods for enhanced MBMS with MIMO support |
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2015
- 2015-07-01 US US14/789,301 patent/US11582749B2/en active Active
- 2015-07-02 CN CN201580035990.5A patent/CN106471849A/zh active Pending
- 2015-07-02 CA CA2949993A patent/CA2949993C/en active Active
- 2015-07-02 ES ES15738803T patent/ES2818087T3/es active Active
- 2015-07-02 KR KR1020177000021A patent/KR102377815B1/ko active Active
- 2015-07-02 WO PCT/US2015/038946 patent/WO2016004279A1/en not_active Ceased
- 2015-07-02 EP EP15738803.4A patent/EP3165028B1/en active Active
- 2015-07-02 JP JP2017521042A patent/JP6755861B2/ja active Active