Abstract
A method and a device for performing space coordination among cells are disclosed in the present invention, and the method includes that a base station in a serving cell acquires the channel information of a terminal; the base station in said serving cell performs pre-scheduling to said terminal, according to the acquired channel information of said terminal and the service requirement of said terminal; the base station in said serving cell transfers the pre-scheduling information to the base station in said coordinated cell, so that the base station in said coordinated cell performs coordinated scheduling/coordinated beam-forming with the base station in said serving cell together, according to said pre-scheduling information. With the solution of the present invention, the pre-scheduling information is transferred between base stations in various coordinated transmission cells, and the coordinated scheduling/ beam-forming is performed according to the pre-scheduling information, thus, the coordinated scheduling/beam-forming is implemented with less amount of information exchange, and the spectrum efficiency of cell-edge terminal is improved.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| CN102013903B | 4G | 04/06/2020 | ISLD-202005-012 | XIAOMI INC |
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| CN102013903B | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| EP2485525A1 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| EP2485525B1 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| ES2693690T3 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| PL2485525T3 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| WO2011038675A1 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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No | Family Member | |||
| US2012122507A1 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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Yes | Basis Patent | |||
| US9042927B2 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| CN102013903A | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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| DK2485525T3 | 5G | 07/01/2022 | ISLD-202201-001 | XIAOMI INC |
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.