Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
TECHNIQUES FOR NUMEROLOGY ADAPTATION IN THE PRESENCE OF PASSIVE MULTIPLE-INPUT AND MULTIPLE-OUTPUT (P-MIMO)
Document Type and Number:
WIPO Patent Application WO/2023/024020
Kind Code:
A9
Abstract:
The present disclosure relates to numerology adaptation in the presence of passive multiple-input and multiple-output (P-MIMO) communications. In one implementation, a UE may identify a delay spread of a communication channel associated with a reconfigurable intelligent surface (RIS) deployment. The UE may further transmit, to a network entity, a measurement report including the delay spread of the communication channel. The UE may further receive, from the network entity, an indication associated with a cyclic prefix (CP) length. In another implementation, a network entity may receive, from a UE, a measurement report including a delay spread of a communication channel. The network entity may further identify a CP length associated with a RIS deployment on the communication channel. The network entity may further transmit, to the UE, an indication associated with the CP length.

Inventors:
SAHRAEI SAEID (US)
LY HUNG DINH (US)
ZHANG YU (US)
KWON HWAN JOON (US)
MUKKAVILLI KRISHNA KIRAN (US)
Application Number:
PCT/CN2021/114747
Publication Date:
January 11, 2024
Filing Date:
August 26, 2021
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QUALCOMM INC (US)
SAHRAEI SAEID (US)
LY HUNG DINH (US)
ZHANG YU (CN)
KWON HWAN JOON (US)
MUKKAVILLI KRISHNA KIRAN (US)
International Classes:
H04L27/26; H04W72/04
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
Download PDF: