Patent ID: 11956033
Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 13:
14. The device in the first node according to claim 11, comprising:
a second processor, configured to execute instructions to cause the first node to perform following operation: receiving the first-type reference signal in the first radio resource, and
a third processor, configured to execute instructions to cause the first node to perform following operation: transmitting the second-type reference signal in the second radio resource,
wherein the first radio resource comprises M first sub-resource(s), the first-type reference signal is transmitted by M first-type antenna port set(s) respectively in the M first sub-resource(s), the second radio resource comprises K second sub-resource(s), the second-type reference signal is transmitted by K second-type antenna port set(s) respectively in the K second sub-resource(s), any first-type antenna port set of the M first-type antenna port set(s) comprises a positive integer number of first-type antenna port(s), any second-type antenna port set of the K second-type antenna port set(s) comprises a positive integer number of second-type antenna port(s), the M and the K are positive integers respectively;
or, comprising:
a second processor, configured to execute instructions to cause the first node to perform following operation: receiving the first-type reference signal in the first radio resource, and
a third processor, configured to execute instructions to cause the first node to perform following operation: transmitting the second-type reference signal in the second radio resource,
wherein the first radio resource comprises M first sub-resource(s), the first-type reference signal is transmitted by M first-type antenna port set(s) respectively in the M first sub-resource(s), the second radio resource comprises K second sub-resource(s), the second-type reference signal is transmitted by K second-type antenna port set(s) respectively in the K second sub-resource(s), any first-type antenna port set of the M first-type antenna port set(s) comprises a positive integer number of first-type antenna port(s), any second-type antenna port set of the K second-type antenna port set(s) comprises a positive integer number of second-type antenna port(s), the M and the K are positive integers respectively, the measurement on the first-type reference signal is used for determining the K second-type antenna port set(s).