JPWO2019160775A5 - - Google Patents
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- JPWO2019160775A5 JPWO2019160775A5 JP2020542449A JP2020542449A JPWO2019160775A5 JP WO2019160775 A5 JPWO2019160775 A5 JP WO2019160775A5 JP 2020542449 A JP2020542449 A JP 2020542449A JP 2020542449 A JP2020542449 A JP 2020542449A JP WO2019160775 A5 JPWO2019160775 A5 JP WO2019160775A5
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- srs
- antenna
- antennas
- configuration
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Claims (15)
ネットワークからサウンディング基準信号(SRS)構成を受信するステップと、
前記SRS構成に基づいてスケジューリングされるエンティティの少なくとも4つのアンテナを構成するステップであって、
前記SRS構成が、SRSアンテナの切り替えとアップリンク(UL)多入力多出力(MIMO)通信とを同時にサポートするように前記少なくとも4つのアンテナのうちの少なくとも1つを構成し、
前記構成するステップが、1T4R SRSアンテナ切り替えと前記UL MIMO通信の1T2Rアンテナの選択とを同時にサポートするように前記スケジューリングされるエンティティを構成するステップを含む、ステップと、
前記SRS構成に従ってSRS通信を送信するステップと
を備える、方法。 It ’s a wireless communication method.
The step of receiving the sounding reference signal (SRS) configuration from the network, and
It is a step of configuring at least four antennas of an entity scheduled based on the SRS configuration.
At least one of the four antennas is configured such that the SRS configuration simultaneously supports SRS antenna switching and uplink (UL) multi-input multi-output (MIMO) communication .
A step comprising configuring the scheduled entity to simultaneously support 1T4R SRS antenna switching and selection of the 1T2R antenna for UL MIMO communication .
A method comprising the steps of transmitting SRS communication according to the SRS configuration.
ネットワークからサウンディング基準信号(SRS)構成を受信するように構成される受信回路と、
前記SRS構成に基づいてスケジューリングされるエンティティの少なくとも4つのアンテナを構成するように構成されるアンテナ回路であって、
前記SRS構成が、SRSアンテナの切り替えとアップリンク(UL)多入力多出力(MIMO)通信とを同時にサポートするように前記少なくとも4つのアンテナのうちの少なくとも1つを構成し、
前記構成することが、1T4R SRSアンテナ切り替えと前記UL MIMO通信の1T2Rアンテナの選択とを同時にサポートするように前記スケジューリングされるエンティティを構成することを含む、アンテナ回路と、
前記SRS構成に従ってSRS通信を送信するように構成される送信回路と
を備える、ワイヤレス通信デバイス。 It ’s a wireless communication device,
A receiving circuit configured to receive a sounding reference signal (SRS) configuration from the network,
An antenna circuit configured to constitute at least four antennas of an entity scheduled based on the SRS configuration.
At least one of the four antennas is configured such that the SRS configuration simultaneously supports SRS antenna switching and uplink (UL) multi-input multi-output (MIMO) communication .
An antenna circuit comprising configuring the scheduled entity to simultaneously support 1T4R SRS antenna switching and selection of the 1T2R antenna for UL MIMO communication .
A wireless communication device comprising a transmission circuit configured to transmit SRS communication according to the SRS configuration.
スケジューリングされるエンティティから送信能力報告を受信するステップであって、前記スケジューリングされるエンティティが少なくとも4つのアンテナを備える、ステップと、
前記スケジューリングされるエンティティがサウンディング基準信号(SRS)アンテナの切り替えとアップリンク(UL)多入力多出力(MIMO)通信とを同時にサポートできるかどうかの決定を前記送信能力報告に基づいて実行するステップと、
前記決定に基づいて、前記スケジューリングされるエンティティのためのSRS構成を生成するステップであって、
デフォルトのSRS構成が、前記SRSアンテナの切り替えと前記UL MIMO通信とを同時にサポートするように前記少なくとも4つのアンテナのうちの少なくとも1つを構成することを備え、
前記生成するステップが、1T4R SRSアンテナ切り替えと前記UL MIMO通信の1T2Rアンテナの選択とを同時にサポートするようにSRS 1T4Rを生成するステップを含む、ステップとを備える、方法。 It ’s a wireless communication method.
A step of receiving a transmit capability report from a scheduled entity, wherein the scheduled entity comprises at least four antennas.
A step based on the transmit capability report to determine whether the scheduled entity can simultaneously support sounding reference signal (SRS) antenna switching and uplink (UL) multi-input multi-output (MIMO) communication. When,
A step in generating an SRS configuration for the scheduled entity based on the decision.
The default SRS configuration comprises configuring at least one of the at least four antennas to support switching of the SRS antenna and UL MIMO communication simultaneously .
A method comprising the step of generating an SRS 1T4R such that the generating step simultaneously supports 1T4R SRS antenna switching and selection of the 1T2R antenna for UL MIMO communication .
スケジューリングされるエンティティから送信能力報告を受信するように構成される受信回路であって、前記スケジューリングされるエンティティが少なくとも4つのアンテナを備える、受信回路と、
前記スケジューリングされるエンティティがサウンディング基準信号(SRS)アンテナの切り替えとアップリンク(UL)多入力多出力(MIMO)通信とを同時にサポートできるかどうかの前記送信能力報告に基づいて、決定を実行するように構成される決定回路と、
前記決定に基づいて、前記スケジューリングされるエンティティのためのSRS構成を生成するように構成される生成回路であって、
デフォルトのSRS構成が、前記SRSアンテナの切り替えと前記UL MIMO通信とを同時にサポートするように前記少なくとも4つのアンテナのうちの少なくとも1つを構成することを備え、
前記生成することが、1T4R SRSアンテナ切り替えと前記UL MIMO通信の1T2Rアンテナの選択とを同時にサポートするように前記スケジューリングされるエンティティを生成することを含む、生成回路とを備える、ワイヤレス通信デバイス。 It ’s a wireless communication device,
A receiving circuit configured to receive a transmit capability report from a scheduled entity, wherein the scheduled entity comprises at least four antennas.
Make a decision based on the transmit capability report whether the scheduled entity can simultaneously support sounding reference signal (SRS) antenna switching and uplink (UL) multi-input multi-output (MIMO) communication. And the decision circuit composed of
A generation circuit configured to generate an SRS configuration for the scheduled entity based on the determination.
The default SRS configuration comprises configuring at least one of the at least four antennas to support switching of the SRS antenna and UL MIMO communication simultaneously .
A wireless communication device comprising a generation circuit, wherein the generation comprises generating the scheduled entity to simultaneously support 1T4R SRS antenna switching and selection of the 1T2R antenna for UL MIMO communication .
Applications Claiming Priority (13)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862630737P | 2018-02-14 | 2018-02-14 | |
US62/630,737 | 2018-02-14 | ||
US201862710595P | 2018-02-16 | 2018-02-16 | |
US62/710,595 | 2018-02-16 | ||
US201862634707P | 2018-02-23 | 2018-02-23 | |
US62/634,707 | 2018-02-23 | ||
US201862641222P | 2018-03-09 | 2018-03-09 | |
US62/641,222 | 2018-03-09 | ||
US201862657668P | 2018-04-13 | 2018-04-13 | |
US62/657,668 | 2018-04-13 | ||
US16/270,438 US10938529B2 (en) | 2018-02-14 | 2019-02-07 | Sounding reference signal antenna switching in scheduled entities having at least four antennas |
US16/270,438 | 2019-02-07 | ||
PCT/US2019/017356 WO2019160775A1 (en) | 2018-02-14 | 2019-02-08 | Sounding reference signal antenna switching in scheduled entities having at least four antennas |
Publications (3)
Publication Number | Publication Date |
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JP2021513268A JP2021513268A (en) | 2021-05-20 |
JPWO2019160775A5 true JPWO2019160775A5 (en) | 2022-02-01 |
JP7326301B2 JP7326301B2 (en) | 2023-08-15 |
Family
ID=67542331
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020542449A Active JP7326301B2 (en) | 2018-02-14 | 2019-02-08 | Sounding reference signal antenna switching in scheduled entities with at least four antennas |
Country Status (10)
Country | Link |
---|---|
US (2) | US10938529B2 (en) |
EP (1) | EP3753131A1 (en) |
JP (1) | JP7326301B2 (en) |
KR (1) | KR20200119260A (en) |
CN (1) | CN111713037B (en) |
AU (1) | AU2019222537B2 (en) |
BR (1) | BR112020016219A2 (en) |
SG (1) | SG11202006359QA (en) |
TW (1) | TWI793261B (en) |
WO (1) | WO2019160775A1 (en) |
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-
2019
- 2019-02-07 US US16/270,438 patent/US10938529B2/en active Active
- 2019-02-08 WO PCT/US2019/017356 patent/WO2019160775A1/en unknown
- 2019-02-08 AU AU2019222537A patent/AU2019222537B2/en active Active
- 2019-02-08 SG SG11202006359QA patent/SG11202006359QA/en unknown
- 2019-02-08 KR KR1020207023486A patent/KR20200119260A/en not_active Application Discontinuation
- 2019-02-08 EP EP19707556.7A patent/EP3753131A1/en active Pending
- 2019-02-08 JP JP2020542449A patent/JP7326301B2/en active Active
- 2019-02-08 CN CN201980012979.5A patent/CN111713037B/en active Active
- 2019-02-08 BR BR112020016219-1A patent/BR112020016219A2/en unknown
- 2019-02-11 TW TW108104414A patent/TWI793261B/en active
-
2021
- 2021-03-01 US US17/188,565 patent/US11895048B2/en active Active
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