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US 2020/0028599 A1Published application
Measurement Configuration Method and Apparatus
OwnerLili Zhang, Hongcheng Zhuanginventors
Life of this patent
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Abstract
Embodiments provide a measurement configuration method and apparatus. A first network device determines measurement configuration information of a first beam and/or a second beam and sends the measurement configuration information of the first beam and/or the second beam to first UE, and the first UE measures a first reference signal and/or a second reference signal based on the measurement configuration information.
Claims21
-141. (canceled)
A method, comprising:
- determining, by a first network device, measurement configuration information of a first beam or measurement configuration information of a second beam;
- and
- sending, by the first network device, the measurement configuration information of the first beam or the measurement configuration information of the second beam to a first user equipment (UE);
- wherein the measurement configuration information of the first beam corresponds to a first reference signal sent in the first beam, and the measurement configuration information of the second beam corresponds to a second reference signal sent in the second beam, and each of the measurement configuration information of the first beam and the measurement configuration information of the second beam respectively comprises:
- a respective time domain resource occupied by the corresponding reference signal, wherein the respective time domain resource is a respective orthogonal frequency division multiplexing (OFDM) symbol quantity, a respective mini-subframe quantity, a respective subframe quantity, or a respective timeslot quantity;
- a respective sending duration or a respective sending window of the respective reference signal;
- a respective sending period of the corresponding reference signal;
- a respective distribution density or a respective distribution mode of the corresponding reference signal;
- a respective frequency domain offset of the corresponding reference signal;
- a synchronous offset of a second network device to which the first beam belongs, or a or a synchronous offset of a third network device to which the second beam belongs;
- a beam identifier corresponding to the first beam, or a beam identifier corresponding to the second beam, or a cell identifier corresponding to the second network device, or a cell identifier corresponding to the third network device;
- or
- a respective sequence identifier of the corresponding reference signal.
10 more elements
A method, comprising:
- receiving, by first user equipment (UE), measurement configuration information of a first beam or measurement configuration information of a second beam, wherein the measurement configuration information of the first beam or the measurement configuration information of the second beam is sent by a first network device;
- and
- measuring, by the first UE, a first reference signal corresponding to the first beam based on the measurement configuration information of the first beam, or measuring, by the first UE, a second reference signal based on the measurement configuration information of the second beam;
- wherein the measurement configuration information of the first beam is measurement configuration information of the first reference signal sent in the first beam, and the measurement configuration information of the second beam is measurement configuration information of the second reference signal sent in the second beam;
- and
- the measurement configuration information of the first beam or the measurement configuration information of the second beam comprises:
- a respective time domain resource occupied by the corresponding reference signal, wherein the respective time domain resource is a respective orthogonal frequency division multiplexing (OFDM) symbol quantity, a respective mini-subframe quantity, a respective subframe quantity, or a respective timeslot quantity;
- a respective sending duration or a respective sending window of the corresponding reference signal;
- a respective sending period of the corresponding reference signal;
- a respective distribution density or a respective distribution mode of the corresponding reference signal;
- a respective frequency domain offset of the corresponding reference signal;
- a synchronous offset of a second network device to which the first beam belongs, or a synchronous offset of a third network device to which the second beam belongs;
- a beam identifier corresponding to the first beam, or a beam identifier corresponding to the second beam, or a cell identifier corresponding to the second network device, or a cell identifier corresponding to the third network device;
- and
- a respective sequence identifier of the corresponding reference signal.
12 more elements
An apparatus, comprising:
- a processor, configured to determine measurement configuration information of a first beam or measurement configuration information of a second beam;
- and
- a transmitter, configured to send the measurement configuration information of the first beam or the measurement configuration information of the second beam to a first user equipment (UE);
- wherein the measurement configuration information of the first beam corresponds to a first reference signal sent in the first beam, and the measurement configuration information of the second beam corresponds to a second reference signal sent in the second beam, and the measurement configuration information of the first beam or the measurement configuration information of the second beam comprises:
- a respective time domain resource occupied by a corresponding reference signal, wherein the respective time domain resource is a respective orthogonal frequency division multiplexing (OFDM) symbol quantity, a respective mini-subframe quantity, a respective subframe quantity, or a respective timeslot quantity;
- a respective sending duration or a respective sending window of the corresponding reference signal;
- a respective sending period of the corresponding reference signal;
- a respective distribution density or a respective distribution mode of the corresponding reference signal;
- a respective frequency domain offset of the corresponding reference signal;
- a respective synchronous offset of a second network device to which the first beam belongs, or a respective synchronous offset of a third network device to which the the second beam belongs;
- a beam identifier corresponding to the first beam, or a beam identifier corresponding to the second beam, or a cell identifier corresponding to the second network device, or a cell identifier corresponding to the third network device;
- or
- a respective sequence identifier of the corresponding reference signal.
10 more elements
Dependencies are inferred from the claim text.