JP6595076B2 - Eノードb間のキャリアアグリゲーションのためのul tdmの方法 - Google Patents
Eノードb間のキャリアアグリゲーションのためのul tdmの方法 Download PDFInfo
- Publication number
- JP6595076B2 JP6595076B2 JP2018228107A JP2018228107A JP6595076B2 JP 6595076 B2 JP6595076 B2 JP 6595076B2 JP 2018228107 A JP2018228107 A JP 2018228107A JP 2018228107 A JP2018228107 A JP 2018228107A JP 6595076 B2 JP6595076 B2 JP 6595076B2
- Authority
- JP
- Japan
- Prior art keywords
- fdd
- transmission
- harq
- format
- uplink carrier
- 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.)
- Active
Links
Classifications
-
- 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
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- 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
- H04L5/0091—Signaling for the administration of the divided path
- H04L5/0096—Indication of changes in allocation
- H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
-
- 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
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
Description
ACK Acknowledgement
ARQ Automatic Repeat Request
CA Carrier Aggregation
C-RNTI Cell RNTI
CRS Common Reference Signal
CSI Channel State Information
D2D Device-to-Device
DCI Downlink Control Information
DL Downlink
DMRS Demodulation Reference Signal
EPDCCH Enhanced PDCCH
FDD Frequency Division Duplexing
HARQ Hybrid ARQ
IE Information Element
MCS Modulation and Coding Scheme
MBSFN Multimedia Broadcast multicast service Single Frequency Network
O&M Operation and Maintenance
PCell Primary Cell
PDCCH Physical Downlink Control Channel
PDSCH Physical Downlink Shared Channel
PMCH Physical Multicast Channel
PRB Physical Resource Block
PSS Primary Synchronization Signal
PUCCH Physical Uplink Control Channel
PUSCH Physical Uplink Shared Channel
QoS Quality of Service
RACH Random Access Channel
RNTI Radio Network Temporary Identifier
RRC Radio Resource Control
RS Reference Signals
RSRP Reference Signal Received Power
SCell Secondary Cell
SIB System Information Block
SSS Secondary Synchronization Signal
SR Scheduling Request
SRS Sounding RS
TA Timing Advance
TAG Timing Advance Group
TDD Time Division Duplexing
TPC Transmit Power Control
UCI Uplink Control Information
UE User Equipment
UL Uplink
UL-SCH UL Shared Channel
SFN mod T = FLOOR(ulRfSwitchOffset/10);
subframe = ulRfSwitchOffset mod 10;
101−103 eNB
111−116 UE
120、125 カバレッジ領域
130 ネットワーク
205 アンテナ
210 送受信器
215 TX処理回路
220 RX処理回路
225 プロセッサ
230 メモリ
235 インターフェース
305 アンテナ
310 送受信器
315 TX処理回路
320 マイクロフォン
325 RX処理回路
330 スピーカ
340 メインプロセッサ
345 インターフェース
350 キーパッド
355 ディスプレイ
360 メモリ
400 TTI
402、404 OFDMシンボル
504 スロット
506 シンボル
510 RB
604−606 シンボル
708 乗算器
710 DFTプリーコーダ
712 IFFT
Claims (12)
- 無線通信システムにおける使用されるユーザ端末(UE)がアップリンクキャリアスイッチングを遂行する方法であって、
基地局から、上位階層シグナリングを通して、サウンディング参照信号(SRS)の送信のためのアップリンクキャリアスイッチングに関連する情報を受信するステップと、
前記アップリンクキャリアスイッチングに関連する情報に基づいて、前記SRSの送信のためのアップリンクキャリアスイッチングを遂行するステップと、
第1のフォーマットのダウンリンク制御情報を受信することに応答して前記SRSを送信するステップと、を含み、
前記第1のフォーマットのダウンリンク制御情報は、前記UEを含む一つ以上のUEによる一つ以上のSRSの送信のために使用されることを特徴とする方法。 - 前記第1のフォーマットのダウンリンク制御情報のサイズを第2のフォーマットのダウンリンク制御情報のサイズと同一にするために前記第1のフォーマットのダウンリンク制御情報はパディングされることを特徴とする請求項1に記載の方法。
- 前記上位階層シグナリングは、無線リソース制御(RRC)メッセージを利用することを特徴とする請求項1に記載の方法。
- 前記送信されるSRSは非周期的SRSであることを特徴とする
請求項1に記載の方法。 - 無線通信システムにおける使用される基地局がアップリンクキャリアスイッチングをサポートする方法であって、
ユーザ端末(UE)に、上位階層シグナリングを通して、サウンディング参照信号(SRS)の送信のためのアップリンクキャリアスイッチングに関連する情報を送信するステップと、
前記UEを含む一つ以上のUEに、前記一つ以上のUEによる一つ以上のSRSの送信のための第1のフォーマットのダウンリンク制御情報を送信するステップと、
前記UEから、前記第1のフォーマットのダウンリンク制御情報に応答する、前記アップリンクキャリアスイッチングに基づく前記SRSを受信するステップと、を
含むことを特徴とする方法。 - 前記第1のフォーマットのダウンリンク制御情報のサイズを第2のフォーマットのダウンリンク制御情報のサイズと同一にするために前記第1のフォーマットのダウンリンク制御情報はパディンされることを特徴とする請求項5に記載の方法。
- 前記上位階層シグナリングは、無線リソース制御(RRC)メッセージを利用することを特徴とする請求項5に記載の方法。
- 前記受信されるSRSは非周期的SRSであることを特徴とする請求項5に記載の方法。
- 無線通信システムにおける使用されるユーザ端末(UE)であって、
送受信器と、
基地局から、上位階層シグナリングを通して、サウンディング参照信号(SRS)の送信のためのアップリンクキャリアスイッチングに関連する情報を受信し、
前記アップリンクキャリアスイッチングに関連する情報に基づいて、前記SRSの送信のためのアップリンクキャリアスイッチングを遂行し、
第1のフォーマットのダウンリンク制御情報を受信することに応答して、前記SRSを送信するように構成されるプロセッサと、を含み、
前記第1のフォーマットのダウンリンク制御情報は、前記UEを含む一つ以上のUEによる一つ以上のSRSの送信のために使用されることを特徴とするユーザ端末。 - 前記プロセッサは、
前記請求項2乃至請求項4のうち何れか一項に記載の方法を遂行するために追加で構成されることを特徴とする請求項9に記載のユーザ端末。 - 無線通信システムにおける使用される基地局であって、
送受信器と、
ユーザ端末(UE)に、上位階層シグナリングを通して、サウンディング参照信号(SRS)の送信のためのアップリンクキャリアスイッチングに関連する情報を送信し、
前記UEを含む一つ以上のUEに、前記一つ以上のUEによる一つ以上のSRSの送信のための第1のフォーマットのダウンリンク制御情報を送信し、
前記UEから、前記第1のフォーマットのダウンリンク制御情報に応答する、前記アップリンクキャリアスイッチングに基づく前記SRSを受信するように構成されるプロセッサと、
を含むことを特徴とする基地局。 - 前記プロセッサは、
前記請求項6乃至請求項8のうち何れか一項に記載の方法を遂行するように追加で構成されることを特徴とする請求項11に記載の基地局。
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361836532P | 2013-06-18 | 2013-06-18 | |
US61/836,532 | 2013-06-18 | ||
US201361858018P | 2013-07-24 | 2013-07-24 | |
US61/858,018 | 2013-07-24 | ||
US14/304,459 | 2014-06-13 | ||
US14/304,459 US9642140B2 (en) | 2013-06-18 | 2014-06-13 | Methods of UL TDM for inter-enodeb carrier aggregation |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016521201A Division JP6449264B2 (ja) | 2013-06-18 | 2014-06-18 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019174267A Division JP6873204B2 (ja) | 2013-06-18 | 2019-09-25 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019037006A JP2019037006A (ja) | 2019-03-07 |
JP6595076B2 true JP6595076B2 (ja) | 2019-10-23 |
Family
ID=52019144
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016521201A Active JP6449264B2 (ja) | 2013-06-18 | 2014-06-18 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
JP2018228107A Active JP6595076B2 (ja) | 2013-06-18 | 2018-12-05 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
JP2019174267A Active JP6873204B2 (ja) | 2013-06-18 | 2019-09-25 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016521201A Active JP6449264B2 (ja) | 2013-06-18 | 2014-06-18 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019174267A Active JP6873204B2 (ja) | 2013-06-18 | 2019-09-25 | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 |
Country Status (6)
Country | Link |
---|---|
US (5) | US9642140B2 (ja) |
EP (3) | EP3011689B1 (ja) |
JP (3) | JP6449264B2 (ja) |
KR (1) | KR102225403B1 (ja) |
CN (2) | CN105340196B (ja) |
WO (1) | WO2014204202A1 (ja) |
Families Citing this family (126)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2400110T3 (es) * | 2007-09-06 | 2013-04-05 | Sharp Kabushiki Kaisha | Aparato de comunicación y método de comunicación |
EP2715966B1 (en) * | 2011-06-01 | 2019-04-10 | Nokia Solutions and Networks Oy | Signalling arrangement for inter-site carrier aggregation having only single component carrier available in uplink direction |
US9642140B2 (en) | 2013-06-18 | 2017-05-02 | Samsung Electronics Co., Ltd. | Methods of UL TDM for inter-enodeb carrier aggregation |
CN109728890B (zh) * | 2013-06-27 | 2021-11-19 | 华为技术有限公司 | 载波切换方法、基站和用户设备 |
CN105409135B (zh) * | 2013-07-25 | 2018-11-09 | Lg 电子株式会社 | 用于无线通信的方法和设备 |
US20160295597A1 (en) * | 2013-07-26 | 2016-10-06 | Intel IP Corporation | Signaling interference information for user equipment assistance |
US10382184B2 (en) * | 2013-08-09 | 2019-08-13 | Industrial Technology Research Institute | Method of handling communication operation and related communication device |
US9853720B2 (en) * | 2013-08-20 | 2017-12-26 | Lg Electronics Inc. | Method and user equipment for simultaneously accessing plurality of cells |
US20150089382A1 (en) * | 2013-09-26 | 2015-03-26 | Wu-chi Feng | Application context migration framework and protocol |
CN105814827B (zh) | 2013-10-30 | 2019-06-11 | Lg 电子株式会社 | 从同时接入多小区的用户设备发送harq ack/nack的方法 |
US10200137B2 (en) * | 2013-12-27 | 2019-02-05 | Huawei Technologies Co., Ltd. | System and method for adaptive TTI coexistence with LTE |
JP6366729B2 (ja) * | 2014-03-06 | 2018-08-01 | 華為技術有限公司Huawei Technologies Co.,Ltd. | 基地局、端末、及びハンドオーバ方法 |
KR102261051B1 (ko) * | 2014-05-14 | 2021-06-04 | 삼성전자주식회사 | 무선통신 시스템에서 하이브리드 자동 재전송 요청 피드백 방법 및 장치 |
CN111954266B (zh) * | 2014-06-23 | 2024-04-09 | 北京三星通信技术研究有限公司 | 一种双连接中分割承载的数据分配方法和装置 |
WO2016010390A1 (ko) | 2014-07-18 | 2016-01-21 | 삼성전자 주식회사 | 무선 통신 시스템에서 단말 간 통신을 위한 동기화 방법 및 장치 |
US10756914B2 (en) | 2014-09-26 | 2020-08-25 | Samsung Electronics Co., Ltd. | Broadcast resource congestion control method and apparatus for use in wireless communication system |
EP3207652B1 (en) * | 2014-10-13 | 2019-06-19 | Telefonaktiebolaget LM Ericsson (publ) | Flexible configuration of harq process feedback |
WO2016068664A1 (en) * | 2014-10-31 | 2016-05-06 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting control channel in intra-cell carrier aggregation system |
US10555331B2 (en) * | 2014-12-09 | 2020-02-04 | Qualcomm Incorporated | Nested system operation |
KR102518821B1 (ko) | 2015-01-20 | 2023-04-06 | 엘지전자 주식회사 | 상향링크 제어 정보를 전송하기 위한 방법 및 이를 위한 장치 |
US9686064B2 (en) * | 2015-01-21 | 2017-06-20 | Intel IP Corporation | Devices and methods for HARQ-ACK feedback scheme on PUSCH in wireless communication systems |
CN117278172A (zh) * | 2015-01-28 | 2023-12-22 | 交互数字专利控股公司 | 用于操作大量载波的上行链路反馈方法 |
EP3793294A1 (en) * | 2015-03-06 | 2021-03-17 | NEC Corporation | Configuration for short transmission time interval |
WO2016163032A1 (ja) * | 2015-04-10 | 2016-10-13 | 富士通株式会社 | 無線通信システム、基地局、移動局および処理方法 |
KR102114371B1 (ko) * | 2015-05-15 | 2020-05-25 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 무선 네트워크에서의 전송 블록 통신 |
KR102053135B1 (ko) * | 2015-05-15 | 2020-01-08 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 반송파 집성 능력 보고 및 반송파 측정 장치 및 방법 |
US10164747B2 (en) * | 2015-05-29 | 2018-12-25 | Samsung Electronics Co., Ltd. | Method and apparatus for operating MIMO measurement reference signals and feedback |
CN106301730B (zh) * | 2015-06-11 | 2019-09-20 | 华为技术有限公司 | 基于子帧偏移的载波聚合方法和基站 |
US10348523B2 (en) | 2015-06-11 | 2019-07-09 | Lg Electronics Inc. | Reference signal configuration method for V2V communication in wireless communication system, and apparatus therefor |
US11202183B2 (en) * | 2015-06-25 | 2021-12-14 | Qualcomm Incorporated | Retuning for enhanced machine type communication |
JP6101311B2 (ja) * | 2015-06-26 | 2017-03-22 | 株式会社Nttドコモ | ユーザ端末、無線基地局及び無線通信方法 |
US10104568B2 (en) * | 2015-06-30 | 2018-10-16 | Qualcomm Incorporated | Periodic channel state information reporting for enhanced carrier aggregation |
US11228925B2 (en) | 2015-07-01 | 2022-01-18 | Comcast Cable Communications, Llc | Providing utilization information for intelligent selection of operating parameters of a wireless access point |
CN106341890B (zh) * | 2015-07-08 | 2019-09-17 | 电信科学技术研究院 | 一种物理信道传输方法及设备 |
GB2540628A (en) * | 2015-07-24 | 2017-01-25 | Fujitsu Ltd | Control messages in wireless communication |
US20170034723A1 (en) * | 2015-07-30 | 2017-02-02 | Qualcomm Incorporated | Managing Tune Away During An Ongoing Voice Call |
US9930498B2 (en) * | 2015-07-31 | 2018-03-27 | Qualcomm Incorporated | Techniques for multimedia broadcast multicast service transmissions in unlicensed spectrum |
EP3340710B1 (en) | 2015-08-21 | 2021-06-23 | Ntt Docomo, Inc. | User terminal, wireless base station, and wireless communication method |
ES2704737T3 (es) * | 2015-08-26 | 2019-03-19 | Ericsson Telefon Ab L M | Señalización de enlace ascendente para conectividad dual |
US10841935B2 (en) * | 2015-08-31 | 2020-11-17 | Ntt Docomo, Inc. | User terminal, radio base station and radio communication method |
US9961576B2 (en) | 2015-10-15 | 2018-05-01 | Comcast Cable Communications, Llc | Wi-Fi radio health score |
TW201725879A (zh) | 2015-11-04 | 2017-07-16 | 內數位專利控股公司 | 窄頻lte操作方法及程序 |
US10123347B2 (en) | 2015-12-04 | 2018-11-06 | Qualcomm Incorporated | Method and apparatus for decoupling uplink latency using common uplink burst in TDD subframe structure |
US10165564B2 (en) * | 2016-01-28 | 2018-12-25 | Sharp Kabushiki Kaisha | Systems and methods for association timing |
DK3879906T3 (da) | 2016-02-29 | 2023-11-13 | Ntt Docomo Inc | Brugerterminal, radiobasisstation og radiokommunikationsfremgangsmåde |
WO2017150925A1 (ko) | 2016-03-02 | 2017-09-08 | 삼성전자 주식회사 | 통신 시스템에서 단말의 상향링크 제어 정보 전송 방법 및 장치 |
EP3414876B1 (en) * | 2016-03-15 | 2020-11-25 | Sony Corporation | Frequency offset compensation in cellular communication systems |
JP7113755B2 (ja) | 2016-03-30 | 2022-08-05 | インターデイジタル パテント ホールディングス インコーポレイテッド | Lteネットワークにおける物理チャネルでのレイテンシの低減 |
US11395325B2 (en) | 2016-04-01 | 2022-07-19 | Lg Electronics Inc. | Method for transmitting downlink control information for sidelink scheduling in wireless communication system and terminal using same |
GB2548902A (en) * | 2016-04-01 | 2017-10-04 | Tcl Communication Ltd | Cellular communication system devices and methods |
CN107295678B (zh) * | 2016-04-01 | 2022-05-13 | 夏普株式会社 | 基站、用户设备和相关方法 |
ES2914649T3 (es) | 2016-04-01 | 2022-06-15 | Huawei Tech Co Ltd | Sistema y método de conmutación, transmisión y mejoras SRS |
CN109076578B (zh) | 2016-04-01 | 2021-11-26 | Lg电子株式会社 | 用于在无线通信系统中发送用于侧链路调度的下行链路控制信息的方法和使用该方法的终端 |
CN113365236A (zh) * | 2016-04-01 | 2021-09-07 | 华为技术有限公司 | 上行信号在多载波间传输的方法、用户设备、基站及系统 |
US10791571B2 (en) * | 2016-04-26 | 2020-09-29 | Lg Electronics Inc. | Downlink signal receiving method and user equipment, and downlink signal transmission method and base station |
US10945165B2 (en) | 2016-05-12 | 2021-03-09 | Nokia Technologies Oy | UE reported SRS switching capability |
US10455558B2 (en) | 2016-05-13 | 2019-10-22 | Qualcomm Incorporated | Handling for interruption due to carrier switching and carrier switching capability indication |
CN111585715A (zh) * | 2016-05-14 | 2020-08-25 | 上海朗帛通信技术有限公司 | 一种无线通信中的方法和装置 |
US10588141B2 (en) | 2016-06-29 | 2020-03-10 | Qualcomm Incorporated | Multiple antennas and interruption time values for sounding reference signal (SRS) switching |
WO2018006311A1 (en) * | 2016-07-07 | 2018-01-11 | Qualcomm Incorporated | Processing relaxation for aperiodic csi-rs |
GB2552689A (en) | 2016-08-03 | 2018-02-07 | Nec Corp | Communication system |
KR20180017893A (ko) * | 2016-08-11 | 2018-02-21 | 남정길 | V2x를 위한 준영구적 스케줄링 방법 및 장치 |
US10631329B2 (en) * | 2016-08-12 | 2020-04-21 | Qualcomm Incorporated | Non-coherent joint transmission techniques |
US10122521B2 (en) | 2016-09-08 | 2018-11-06 | Telefonaktiebolaget Lm Ericsson (Publ) | Network node of a time division duplex system, and arrangement, method, and computer program therefor |
WO2018052061A1 (ja) * | 2016-09-16 | 2018-03-22 | 株式会社Nttドコモ | 送信装置及び無線通信方法 |
CN109690988A (zh) * | 2016-09-29 | 2019-04-26 | 华为技术有限公司 | 下行控制信息监听、发送、接收方法及装置 |
JP6800324B2 (ja) * | 2016-10-11 | 2020-12-16 | 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) | Srsキャリアベース切り替えと関連付けられた中断を制御するようにランダムアクセス設定を適応させる方法および装置 |
CN109923819B (zh) * | 2016-11-02 | 2023-08-22 | 交互数字专利控股公司 | 接收机带宽适配 |
US10299272B2 (en) * | 2016-11-04 | 2019-05-21 | Nokia Solutions And Networks Oy | Switching carrier frequency while user equipment is in off cycle |
WO2018085029A1 (en) * | 2016-11-07 | 2018-05-11 | Intel IP Corporation | Srs switching to a target tdd-cc in a carrier aggegation based wireless communications system |
US11381435B2 (en) | 2016-11-11 | 2022-07-05 | Qualcomm Incorporated | Configuration for data and reference signal transmissions with shortened transmission time intervals |
WO2018124032A1 (ja) * | 2016-12-28 | 2018-07-05 | 株式会社Nttドコモ | ユーザ端末及び無線通信方法 |
WO2018174609A2 (en) * | 2017-03-22 | 2018-09-27 | Samsung Electronics Co., Ltd. | Method and user equipment for performing initial beam alignment during random access (rach) procedure |
CN108632986B (zh) * | 2017-03-24 | 2020-08-14 | 华为技术有限公司 | 一种同步方法及装置 |
CN110637430B (zh) * | 2017-05-03 | 2023-04-18 | 交互数字专利控股公司 | 用于传输上行链路控制信息的方法及设备 |
US10554363B2 (en) | 2017-05-04 | 2020-02-04 | At&T Intellectual Property I, L.P. | Facilitating incremental downlink control information design to support downlink control information scheduling |
US10368350B2 (en) | 2017-05-26 | 2019-07-30 | At&T Intellectual Property I, L.P. | Concurrent mini-slot based and slot based transmissions to a single device |
CN109041228B (zh) * | 2017-06-12 | 2021-03-12 | 维沃移动通信有限公司 | 信息传输方法、基站、移动终端及计算机可读存储介质 |
US10271340B1 (en) * | 2017-07-11 | 2019-04-23 | Sprint Spectrum L.P. | Dynamic offloading of one or more UEs to a different carrier in response to a threshold high number of UEs being served with TTI bundling |
WO2019019184A1 (en) * | 2017-07-28 | 2019-01-31 | Panasonic Intellectual Property Corporation Of America | COMMUNICATION APPARATUS AND COMMUNICATION METHOD |
AU2017426219A1 (en) * | 2017-08-04 | 2019-12-05 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Wireless communication method and terminal device |
US11652522B2 (en) | 2017-08-11 | 2023-05-16 | Qualcomm Incorporated | Methods and apparatus for SRS antenna switching in carrier aggregation |
WO2019033118A1 (en) * | 2017-08-11 | 2019-02-14 | Intel IP Corporation | BINDING QUALITY MANAGEMENT AND THE USE OF PARTIAL SUB-FRAMES IN WIRELESS TELECOMMUNICATION NETWORKS |
JP7087065B2 (ja) * | 2017-09-07 | 2022-06-20 | ペキン シャオミ モバイル ソフトウェア カンパニー, リミテッド | アップリンクビーム管理 |
US10123322B1 (en) | 2017-09-18 | 2018-11-06 | Qualcomm Incorporated | Transmission of beam switch commands through control channel signaling |
US10314012B2 (en) * | 2017-09-22 | 2019-06-04 | Qualcomm Incorporated | Carrier selection for position measurement |
US11831436B2 (en) * | 2017-09-28 | 2023-11-28 | Comcast Cable Communications, Llc | HARQ feedback for grant-free transmission |
CN109698739B (zh) * | 2017-10-23 | 2022-07-22 | 华为技术有限公司 | 一种信号配置方法及相关设备 |
CN110493874B (zh) * | 2017-11-02 | 2020-12-04 | 华为技术有限公司 | 一种通信方法及装置 |
US10764896B2 (en) * | 2017-11-08 | 2020-09-01 | Samsung Electronics Co., Ltd. | Method and apparatus for beam management in the unlicensed spectrum |
CN109788552A (zh) * | 2017-11-10 | 2019-05-21 | 维沃移动通信有限公司 | 一种载波配置方法、用户终端和网络侧设备 |
US11323227B2 (en) * | 2017-11-17 | 2022-05-03 | Qualcomm Incorporated | Multiplexing of physical uplink shared channel (PUSCH) and physical uplink control channel (PUCCH) in uplink short burst transmission |
US10506621B2 (en) * | 2017-11-30 | 2019-12-10 | Qualcomm Incorporated | Uplink sharing in a multiple radio access technology environment |
WO2019139962A1 (en) | 2018-01-09 | 2019-07-18 | Ofinno, Llc | Physical and mac layer processes in a wireless device |
CN110035546B (zh) * | 2018-01-12 | 2020-07-28 | 维沃移动通信有限公司 | 一种传输方法、移动终端及网络设备 |
US11032051B2 (en) * | 2018-01-12 | 2021-06-08 | Mediatek Singapore Pte. Ltd. | Method and apparatus for reducing uplink overhead in mobile communications |
AU2018407157A1 (en) * | 2018-02-08 | 2020-06-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting information, method for receiving information, terminal device, and network device |
CN110139242B (zh) * | 2018-02-09 | 2021-03-05 | 电信科学技术研究院有限公司 | 一种数据传输方法、装置、设备及计算机可读存储介质 |
CN110351040B (zh) * | 2018-04-03 | 2020-08-14 | 维沃移动通信有限公司 | 探测参考信号传输、配置方法、用户设备及网络侧设备 |
EP3720022B1 (en) * | 2018-04-04 | 2022-05-25 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method for transmitting uplink control information, and related product |
US11212828B2 (en) * | 2018-04-05 | 2021-12-28 | Qualcomm Incorporated | Appending an on-demand grant to a semi-persistent scheduling (SPS) grant |
CN112236963A (zh) * | 2018-04-06 | 2021-01-15 | 诺基亚技术有限公司 | 未许可的新无线电上的上行链路带宽部分切换 |
US11490434B2 (en) * | 2018-06-25 | 2022-11-01 | Qualcomm Incorporated | Dual connectivity transmission techniques |
EP3834324A1 (en) | 2018-08-07 | 2021-06-16 | IDAC Holdings, Inc. | Methods and apparatus for harq enhancement |
CN111130721B (zh) * | 2018-10-31 | 2022-06-14 | 华为技术有限公司 | 数据传输方法和装置 |
CN116996952A (zh) * | 2018-11-19 | 2023-11-03 | 华为技术有限公司 | 一种上行链路切换的方法、通信装置和通信系统 |
CN115085883B (zh) * | 2019-01-21 | 2023-07-25 | 中兴通讯股份有限公司 | 信息发送、接收方法、装置、基站、终端及通信系统 |
US11812483B2 (en) * | 2019-02-12 | 2023-11-07 | Qualcomm Incorporated | Support of proprietary features in wireless communications networks |
CN113439411A (zh) * | 2019-02-15 | 2021-09-24 | 高通股份有限公司 | 基于探测参考信号(srs)载波切换框架的定位 |
CN109819491B (zh) * | 2019-03-21 | 2021-07-06 | 创新维度科技(北京)有限公司 | 切换控制方法、基站和存储介质 |
WO2021026802A1 (en) * | 2019-08-14 | 2021-02-18 | Qualcomm Incorporated | Timing advance adjustment for downlink carrier aggregation |
WO2021046666A1 (en) * | 2019-09-09 | 2021-03-18 | Qualcomm Incorporated | Uplink transmission timing patterns |
WO2021081983A1 (en) * | 2019-11-01 | 2021-05-06 | Qualcomm Incorporated | Uplink carrier switching for wireless devices |
US11284467B1 (en) * | 2020-01-13 | 2022-03-22 | Sprint Spectrum L.P. | Controlled transition of uplink user-plane in dual-connectivity service |
BR112022013205A2 (pt) * | 2020-02-14 | 2022-09-13 | Ericsson Telefon Ab L M | Métodos de operação de um dispositivo de comunicação e de um nó de rede, dispositivo de comunicação, programa de computador, produto de programa de computador, e, nó de rede |
JPWO2021199387A1 (ja) * | 2020-04-01 | 2021-10-07 | ||
CN115804039A (zh) * | 2020-07-13 | 2023-03-14 | 高通股份有限公司 | 用于两个时分双工载波的上行链路载波聚合的帧结构 |
EP4183167A4 (en) * | 2020-07-14 | 2024-04-10 | Qualcomm Inc | UL-TDM CARRIER AGGREGATION |
WO2022016372A1 (en) * | 2020-07-21 | 2022-01-27 | Qualcomm Incorporated | Methods and apparatus for switching period locations |
CN114007263A (zh) * | 2020-07-27 | 2022-02-01 | 华为技术有限公司 | 一种信息传输方法和通信装置 |
WO2022027382A1 (en) * | 2020-08-05 | 2022-02-10 | Apple Inc. | Systems and methods for base station configuration of pdcch monitoring in a wireless device |
CN114828240A (zh) * | 2021-01-27 | 2022-07-29 | 华为技术有限公司 | 载波切换方法及装置 |
WO2022261942A1 (en) * | 2021-06-18 | 2022-12-22 | Nec Corporation | Method, device and computer storage medium of communication |
WO2023067984A1 (ja) * | 2021-10-19 | 2023-04-27 | 株式会社Nttドコモ | 端末及び通信方法 |
WO2023065136A1 (en) * | 2021-10-20 | 2023-04-27 | Qualcomm Incorporated | Switching configurations for uplink transmission switching |
WO2024019903A1 (en) * | 2022-07-20 | 2024-01-25 | Apple Inc. | Managing uplink transmit switching with multiple timing advance groups |
Family Cites Families (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6549784B1 (en) * | 1998-12-28 | 2003-04-15 | At&T Corp. | Method and apparatus for implementing measurement based dynamic frequency hopping in wireless communication systems |
US8537760B2 (en) * | 2004-12-17 | 2013-09-17 | Samsung Electronics Co., Ltd | Method and system for dynamic hybrid multiple access in an OFDM-based wireless network |
WO2009087597A1 (en) | 2008-01-07 | 2009-07-16 | Nokia Corporation | Method, apparatus and computer program to map a downlink resource to a related uplink transmission |
EP2787785B1 (en) * | 2008-03-25 | 2017-06-07 | Telefonaktiebolaget LM Ericsson (publ) | Anchor carrier selection in multi-carrier wireless network |
EP2257946A1 (en) * | 2008-03-31 | 2010-12-08 | Hewlett-Packard Development Company, L.P. | Using a passive fuse as a current sense element in an electronic fuse circuit |
EP2340639A4 (en) * | 2008-10-31 | 2016-06-08 | Unwired Planet Internat Ltd | METHOD AND ARRANGEMENT IN MULTI-CARRIER COMMUNICATIONS NETWORK SYSTEM |
CN101742563B (zh) * | 2008-11-07 | 2012-12-19 | 电信科学技术研究院 | 一种实现载波负载均衡的方法、装置和系统 |
CN101772078A (zh) * | 2008-12-31 | 2010-07-07 | 大唐移动通信设备有限公司 | 一种负载控制方法及装置 |
KR20100073992A (ko) * | 2008-12-23 | 2010-07-01 | 엘지전자 주식회사 | 반송파 집성 환경에서의 상향링크 전송 |
CN101790200B (zh) * | 2009-01-23 | 2013-04-24 | 华为技术有限公司 | 上行载频管理方法、设备和系统 |
TWI578811B (zh) * | 2009-03-12 | 2017-04-11 | 內數位專利控股公司 | 執行分量載波特定再配置方法及裝置 |
US8620334B2 (en) * | 2009-03-13 | 2013-12-31 | Interdigital Patent Holdings, Inc. | Method and apparatus for carrier assignment, configuration and switching for multicarrier wireless communications |
US9137764B2 (en) * | 2009-03-17 | 2015-09-15 | Htc Corporation | Method of managing timing alignment functionality for multiple component carriers and related communication device |
EP2428092B1 (en) * | 2009-05-08 | 2018-07-11 | Telefonaktiebolaget LM Ericsson (publ) | Method and arrangement in a radio communications system for dynamic carrier mode switching |
KR101119119B1 (ko) * | 2009-06-08 | 2012-03-16 | 엘지전자 주식회사 | 반송파 집성을 이용한 통신 방법 및 이를 위한 장치 |
US8288077B2 (en) * | 2009-07-27 | 2012-10-16 | Sumitomo Chemical Company, Limited | Chemically amplified resist composition and salt employed therein |
US8498273B2 (en) * | 2009-08-06 | 2013-07-30 | Telefonaktiebolaget L M Ericsson (Publ) | Management of uplink resources in multi-carrier CDMA system |
KR101792509B1 (ko) | 2009-09-30 | 2017-11-02 | 엘지전자 주식회사 | 상향링크 제어 정보의 전송 방법 및 이를 위한 장치 |
US8964536B2 (en) | 2009-10-05 | 2015-02-24 | Qualcomm Incorporated | Apparatus and method for dynamic load balancing in a multi-carrier wireless communication system |
CN102014476B (zh) * | 2009-10-10 | 2013-09-04 | 电信科学技术研究院 | 上行同步方法、系统和设备 |
US9584290B2 (en) * | 2009-12-08 | 2017-02-28 | Qualcomm Incorporated | Multiple carrier activation/deactivation in wireless communications |
CN102118860B (zh) * | 2009-12-31 | 2014-11-05 | 中兴通讯股份有限公司 | 一种双工通信方法、终端调度方法及系统 |
US9426765B2 (en) * | 2010-01-11 | 2016-08-23 | Acer Incorporated | Method of handling uplink synchronization and related communication device |
WO2011145823A2 (ko) * | 2010-05-17 | 2011-11-24 | 엘지전자 주식회사 | 다중 캐리어를 위한 캐리어 지시 필드의 구성 방법 및 장치 |
WO2011156769A1 (en) * | 2010-06-10 | 2011-12-15 | Interdigital Patent Holdings, Inc. | Reconfiguration and handover procedures for fuzzy cells |
US8741800B2 (en) * | 2010-07-22 | 2014-06-03 | Uchicago Argonne, Llc | Hydrothermal performance of catalyst supports |
US9059756B2 (en) | 2010-11-09 | 2015-06-16 | Qualcomm Incorporated | Using precoding vector switching in uplink shared channel |
US9294240B2 (en) * | 2011-02-25 | 2016-03-22 | Qualcomm Incorporated | Multi-carrier operations with fast frequency hopping |
US9137804B2 (en) * | 2011-06-21 | 2015-09-15 | Mediatek Inc. | Systems and methods for different TDD configurations in carrier aggregation |
FR2977753B1 (fr) * | 2011-07-06 | 2013-09-27 | Cassidian | Gestion de canaux frequentiels de communication asymetriques dans un systeme de radiocommunications |
US20130010659A1 (en) * | 2011-07-08 | 2013-01-10 | Qualcomm Incorporated | Sounding reference signals in asymmetric carrier aggregation |
US9515808B2 (en) * | 2011-07-26 | 2016-12-06 | Qualcomm Incorporated | Transmission of control information in a wireless network with carrier aggregation |
US9277398B2 (en) * | 2011-08-22 | 2016-03-01 | Sharp Kabushiki Kaisha | User equipment capability signaling |
CN102355733B (zh) * | 2011-09-30 | 2017-09-26 | 中兴通讯股份有限公司 | 一种物理上行控制信道的发送方法和用户设备 |
KR101920496B1 (ko) * | 2011-11-25 | 2018-11-21 | 애플 인크. | 인터밴드 tdd 전송 방식에서 사용자 단말의 전송 모드 정보를 송수신하는 방법 및 장치 |
JP2016040855A (ja) | 2013-01-16 | 2016-03-24 | シャープ株式会社 | 無線通信システム、基地局装置、端末装置、無線通信方法および集積回路 |
US9642140B2 (en) | 2013-06-18 | 2017-05-02 | Samsung Electronics Co., Ltd. | Methods of UL TDM for inter-enodeb carrier aggregation |
-
2014
- 2014-06-13 US US14/304,459 patent/US9642140B2/en active Active
- 2014-06-18 JP JP2016521201A patent/JP6449264B2/ja active Active
- 2014-06-18 KR KR1020167001426A patent/KR102225403B1/ko active IP Right Grant
- 2014-06-18 EP EP14814496.7A patent/EP3011689B1/en active Active
- 2014-06-18 EP EP20204663.7A patent/EP3796590B1/en active Active
- 2014-06-18 WO PCT/KR2014/005355 patent/WO2014204202A1/en active Application Filing
- 2014-06-18 CN CN201480035141.5A patent/CN105340196B/zh active Active
- 2014-06-18 CN CN201811307726.4A patent/CN109327300A/zh active Pending
- 2014-06-18 EP EP22159473.2A patent/EP4030674A1/en active Pending
-
2017
- 2017-05-01 US US15/583,560 patent/US10349410B2/en active Active
-
2018
- 2018-12-05 JP JP2018228107A patent/JP6595076B2/ja active Active
-
2019
- 2019-07-08 US US16/505,550 patent/US11076405B2/en active Active
- 2019-07-08 US US16/505,538 patent/US11595954B2/en active Active
- 2019-09-25 JP JP2019174267A patent/JP6873204B2/ja active Active
-
2021
- 2021-06-30 US US17/305,156 patent/US11678315B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
WO2014204202A1 (en) | 2014-12-24 |
KR20160021288A (ko) | 2016-02-24 |
KR102225403B1 (ko) | 2021-03-10 |
EP3796590B1 (en) | 2022-03-09 |
JP2019037006A (ja) | 2019-03-07 |
US11595954B2 (en) | 2023-02-28 |
CN105340196A (zh) | 2016-02-17 |
JP6449264B2 (ja) | 2019-01-09 |
US20190335463A1 (en) | 2019-10-31 |
EP3796590A1 (en) | 2021-03-24 |
JP2016524881A (ja) | 2016-08-18 |
US11076405B2 (en) | 2021-07-27 |
EP3011689B1 (en) | 2020-12-09 |
US20170303283A1 (en) | 2017-10-19 |
CN109327300A (zh) | 2019-02-12 |
EP4030674A1 (en) | 2022-07-20 |
US20140369242A1 (en) | 2014-12-18 |
US20190335462A1 (en) | 2019-10-31 |
JP2019216481A (ja) | 2019-12-19 |
EP3011689A1 (en) | 2016-04-27 |
EP3011689A4 (en) | 2017-02-22 |
JP6873204B2 (ja) | 2021-05-19 |
CN105340196B (zh) | 2018-11-30 |
US9642140B2 (en) | 2017-05-02 |
US10349410B2 (en) | 2019-07-09 |
US20210329635A1 (en) | 2021-10-21 |
US11678315B2 (en) | 2023-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6595076B2 (ja) | Eノードb間のキャリアアグリゲーションのためのul tdmの方法 | |
JP6456471B2 (ja) | 非兔許帯域を支援する無線接続システムにおいて伝送機会区間を設定する方法及び装置 | |
US10841117B2 (en) | Method for performing feedback by terminal in wireless communication system and apparatus therefor | |
AU2013296879B2 (en) | Method and apparatus for receiving a control channel | |
US9525537B2 (en) | Method of and apparatus for informing dynamic uplink and downlink configuration in heterogeneous network | |
US10862556B2 (en) | Terminal device, base station device, communication method, and integrated circuit | |
JP6099770B2 (ja) | 無線通信システムにおける端末の通信方法及び装置 | |
WO2015098250A1 (ja) | 端末装置、基地局装置および通信方法 | |
JP2018509028A (ja) | 上りリンク信号を送信する方法及び使用者器機、並びに上りリンク信号を受信する方法及び基地局 | |
US20150334704A1 (en) | Intra-cluster coordination for cell clustering interference mitigation | |
JP6425890B2 (ja) | ユーザ端末、無線基地局および無線通信方法 | |
JP2015139108A (ja) | ユーザ端末、無線基地局および無線通信方法 | |
US20220046564A1 (en) | Communication system and receiver | |
US10492219B2 (en) | Method for transmitting and receiving signal for device-to-device communication in wireless communication system and device therefor | |
EP3334233A1 (en) | Terminal device, communication method, and integrated circuit | |
CN107888333B (zh) | 经由用于覆盖扩展的上行链路信道收发数据的方法及其装置 | |
US20230156778A1 (en) | Logical channel prioritization enhancements for jitter sensitive traffic | |
US20230284162A1 (en) | Communication system and receiver |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20181205 |
|
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: 20190826 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190925 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6595076 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 |