Abstract
Disclosed are a method and device for transmitting indication information. The method comprises: determining among one or more codebooks a first codebook used for transmitting a first downlink data stream to a terminal device; determining one or more second codebooks used for transmitting a second downlink data stream; determining codebook indication information used for indicating the first codebook and the one or more second codebooks; and, transmitting the codebook indication information to the terminal device. The method and device of embodiments of the present invention for transmitting indication information, by transmitting via a network device to the terminal device the codebook indication information used for indicating the first codebook and the one or more second codebooks, allow the terminal device to determine codebooks used by all data streams borne on a same time-frequency resource and to decode, on the basis of these codebooks, the first data stream transmitted by the network device to the terminal device, thus allowing the network device and the terminal device to transmit downlink data on the basis of the codebooks and to effectively increase the network capacity of a system.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
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| EP3226637A1 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Basis Patent | ||||
| EP3226637A4 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Basis Patent | ||||
| EP3226637B1 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Basis Patent | ||||
| BR112017013447A2 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| CN107113849A | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| CN107113849B | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| JP2018506206A | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| JP6517347B2 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| KR20170108007A | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| RU2668112C1 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| US10470188B2 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| US2017353959A1 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| WO2016101460A1 | 5G | 23/01/2020 | ISLD-202001-006 | HUAWEI | Yes | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
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