Title:
METHOD AND APPARATUS FOR INTERFERENCE MEASUREMENT
Document Type and Number:
WIPO Patent Application WO/2020/207269
Kind Code:
A1
Abstract:
Provided by the present application are a method and apparatus for interference measurement. The method comprises: a network device first sends to a terminal device measurement configuration information including a channel measurement resource set, K interference measurement resource sets and indication information, the indication information being used for instructing the terminal device to report K resources in the channel measurement resource set and K being a positive integer; the network device then sends a measurement signal to the terminal device according to the configuration of resources in the channel measurement resource set and the K interference measurement resource sets; and the network device finally receives a measurement result sent by the terminal device. The interference measurement method provided by the present application achieves the purpose of reducing resource overhead by making the number of interference measurement resource sets configured by the network device for measuring inter-resource interference equal to the number of resources reported by the terminal device in the channel measurement resource set configured by the network device for measuring resource quality.
Inventors:
FAN BO (CN)
GUAN PENG (CN)
GUAN PENG (CN)
Application Number:
PCT/CN2020/081665
Publication Date:
October 15, 2020
Filing Date:
March 27, 2020
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B7/02; H04L5/00
Domestic Patent References:
| WO2018182256A1 | 2018-10-04 |
Foreign References:
| CN107743042A | 2018-02-27 | |||
| CN108282321A | 2018-07-13 | |||
| CN107666340A | 2018-02-06 |
Other References:
INTEL CORPORATION: "Discussion on NR UE CSI feedback performance requirements", 3GPP TSG-RAN WG4-AH-1807 MEETING R4-1808742, 6 July 2018 (2018-07-06), XP051468635, DOI: 20200617143047
CATT: "On interference measurement enhancement for multi-user MIMO operation", 3GPP TSG RAN WG1 MEETING #85 R1-164223, 27 May 2016 (2016-05-27), XP051096527, DOI: 20200617143047
CATT: "On interference measurement enhancement for multi-user MIMO operation", 3GPP TSG RAN WG1 MEETING #85 R1-164223, 27 May 2016 (2016-05-27), XP051096527, DOI: 20200617143047
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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