US 11,784,733 B2
Information sending and receiving method and device, storage medium and processor
Bo Gao, Shenzhen (CN); YuNgok Li, Shenzhen (CN); Shujuan Zhang, Shenzhen (CN); Yijian Chen, Shenzhen (CN); and Zhaohua Lu, Shenzhen (CN)
Assigned to ZTE CORPORATION, Shenzhen (CN)
Appl. No. 16/764,914
Filed by ZTE Corporation, Shenzhen (CN)
PCT Filed Jul. 27, 2018, PCT No. PCT/CN2018/097523
§ 371(c)(1), (2) Date May 18, 2020,
PCT Pub. No. WO2019/095723, PCT Pub. Date May 23, 2019.
Claims priority of application No. 201711147203.3 (CN), filed on Nov. 17, 2017.
Prior Publication US 2020/0304218 A1, Sep. 24, 2020
Int. Cl. H04B 17/318 (2015.01); H04L 5/00 (2006.01); H04L 43/16 (2022.01)
CPC H04B 17/318 (2015.01) [H04L 5/0048 (2013.01); H04L 43/16 (2013.01)] 19 Claims
OG exemplary drawing
 
1. An information sending method, executed by a first communication node, and comprising:
receiving a reference signal sent by a second communication node;
determining information related to the reference signal, wherein the information comprises at least one of the following: information of a reference signal related index, and information of a Reference Signal Received Power (RSRP); and
feeding the information back to the second communication node;
wherein the method further comprises: in a case where the reference signal is one of X reference signals in a reference signal group, feeding back an RSRP corresponding to the X reference signals in a form of differential RSRP, the X is positive integers greater than or equal to 1;
reference power for calculating the differential RSRP of the X reference signals comprises an RSRP of a specified reference signal out of the reference signal group.