Abstract
The present disclosure provides a method and a device in a UE and a base station for wireless communication. The UE receives a first signaling in a first resource element set and a first radio signal. The first resource element set determines a first information set out of M information sets; any information set of the M information sets comprises a positive integer number of information element(s) comprising a first type index and a second type index set comprising at least one second type index; the first signaling comprises scheduling information of the first radio signal, the first signaling comprises a first field indicating a first information element out of the first information set; a measurement on a reference signal identified by a second type index comprised in the first information element for reception of the first radio signal. The above method helps reduce overhead for scheduling signaling.
Technologies
Resource configuration
Product
Use Cases
Wireless communication
Services
Claim
1. A method in a User Equipment (UE) for wireless communication, comprising:
receiving a first signaling in a first resource element set; and receiving a first radio signal; wherein the first resource element set is used for determining a first information set out of M information sets; the first resource element set comprises a positive integer number of resource element(s); any information set of the M information sets comprises a positive integer number of information element(s), any information element of the integer number of information element(s) comprises a first type index and a second type index set, a second type index set comprises one second type index or multiple second type indices, the M is a positive integer greater than 1; the first signaling comprises scheduling information of the first radio signal, the first signaling comprises a first field, the first field of the first signaling indicates a first information element out of the first information set; a measurement on a reference signal identified by a second type index comprised in the first information element is used for reception of the first radio signal.
2. The method according to claim 1, wherein a number of bits comprised in the first field of the first signaling is related to the first information set.
3. The method according to claim 1, wherein at least one transmitting antenna port of the first radio signal and at least one transmitting antenna port of a reference signal identified by a second type index comprised in the first information element are quasi-co-located.
4. The method according to claim 1, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1;
or, comprising: receiving second information, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1, the second information indicates a correspondence relationship between the M1 resource element sets and the M information sets.
5. The method according to claim 1, comprising:
receiving first information, wherein the first information indicates the M information sets; or, comprising: receiving first information, wherein the first information indicates the M information sets, for any given information set in the M information sets, a number of bits in the first information used for indicating any given first type index in the given information set is less than a number of bits in the first information used for indicating a second type index in a second type index set corresponding to the given first type index.
6. A method in a base station for wireless communication, comprising:
transmitting a first signaling in a first resource element set; and transmitting a first radio signal; wherein the first resource element set is used for determining a first information set out of M information sets; the first resource element set comprises a positive integer number of resource element(s); any information set of the M information sets comprises a positive integer number of information element(s), any information element of the integer number of information element(s) comprises a first type index and a second type index set, a second type index set comprises one second type index or multiple second type indices, the M is a positive integer greater than 1; the first signaling comprises scheduling information of the first radio signal, the first signaling comprises a first field, the first field of the first signaling indicates a first information element out of the first information set; a measurement on a reference signal identified by a second type index comprised in the first information element is used for reception of the first radio signal.
7. The method according to claim 6, wherein a number of bits comprised in the first field of the first signaling is related to the first information set.
8. The method according to claim 6, wherein at least one transmitting antenna port of the first radio signal and at least one transmitting antenna port of a reference signal identified by a second type index comprised in the first information element are quasi-co-located.
9. The method according to claim 6, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1;
or, comprising: receiving second information, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1, the second information indicates a correspondence relationship between the M1 resource element sets and the M information sets.
10. The method according to claim 6, comprising:
transmitting first information, wherein the first information indicates the M information sets; or, comprising: transmitting first information, wherein the first information indicates the M information sets, for any given information set in the M information sets, a number of bits in the first information used for indicating any given first type index in the given information set is less than a number of bits in the first information used for indicating a second type index in a second type index set corresponding to the given first type index.
11. A User Equipment (UE) for wireless communication, comprising:
a first receiver, receiving a first signaling in a first resource element set; and a second receiver, receiving a first radio signal; wherein the first resource element set is used for determining a first information set out of M information sets; the first resource element set comprises a positive integer number of resource element(s); any information set of the M information sets comprises a positive integer number of information element(s), any information element of the integer number of information element(s) comprises a first type index and a second type index set, a second type index set comprises one second type index or multiple second type indices, the M is a positive integer greater than 1; the first signaling comprises scheduling information of the first radio signal, the first signaling comprises a first field, the first field of the first signaling indicates a first information element out of the first information set; a measurement on a reference signal identified by a second type index comprised in the first information element is used for reception of the first radio signal.
12. The UE according to claim 11, wherein a number of bits comprised in the first field of the first signaling is related to the first information set.
13. The UE according to claim 11, wherein at least one transmitting antenna port of the first radio signal and at least one transmitting antenna port of a reference signal identified by a second type index comprised in the first information element are quasi-co-located.
14. The UE according to claim 11, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1;
or, the second receiver receives second information, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1, the second information indicates a correspondence relationship between the M1 resource element sets and the M information sets.
15. The UE according to claim 11, wherein the second receiver receives first information, wherein the first information indicates the M information sets;
or, wherein the second receiver receives first information, wherein the first information indicates the M information sets, for any given information set in the M information sets, a number of bits in the first information used for indicating any given first type index in the given information set is less than a number of bits in the first information used for indicating a second type index in a second type index set corresponding to the given first type index.
16. A base station for wireless communication, comprising:
a first transmitter, transmitting a first signaling in a first resource element set; and a second transmitter, transmitting a first radio signal; wherein the first resource element set is used for determining a first information set out of M information sets; the first resource element set comprises a positive integer number of resource element(s); any information set of the M information sets comprises a positive integer number of information element(s), any information element of the integer number of information element(s) comprises a first type index and a second type index set, a second type index set comprises one second type index or multiple second type indices, the M is a positive integer greater than 1; the first signaling comprises scheduling information of the first radio signal, the first signaling comprises a first field, the first field of the first signaling indicates a first information element out of the first information set; a measurement on a reference signal identified by a second type index comprised in the first information element is used for reception of the first radio signal.
17. The base station according to claim 16, wherein a number of bits comprised in the first field of the first signaling is related to the first information set.
18. The base station according to claim 16, wherein at least one transmitting antenna port of the first radio signal and at least one transmitting antenna port of a reference signal identified by a second type index comprised in the first information element are quasi-co-located.
19. The base station according to claim 16, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1;
or, the second transmitter transmits second information, wherein the first resource element set is a resource element set of M1 resource element sets, any resource element set of the M1 resource element sets corresponds to an information set of the M information sets, the M1 is a positive integer greater than 1, the second information indicates a correspondence relationship between the M1 resource element sets and the M information sets.
20. The base station according to claim 16, wherein the second transmitter transmits first information, wherein the first information indicates the M information sets;
or, the second transmitter transmits first information, wherein the first information indicates the M information sets, wherein the first information indicates the M information sets, for any given information set in the M information sets, a number of bits in the first information used for indicating any given first type index in the given information set is less than a number of bits in the first information used for indicating a second type index in a second type index set corresponding to the given first type index.
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Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
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.