US Patent Application 17661265. PDCCH ON CRS SYMBOLS simplified abstract
Contents
PDCCH ON CRS SYMBOLS
Organization Name
Inventor(s)
Peter Gaal of San Diego CA (US)
Mostafa Khoshnevisan of San Diego CA (US)
PDCCH ON CRS SYMBOLS - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 17661265 Titled 'PDCCH ON CRS SYMBOLS'
Simplified Explanation
This abstract describes a technology related to wireless communication. It involves a method where a device receives instructions from a network node to configure specific resources for transmitting and receiving signals. These resources include cell-specific reference signal (CRS) resource elements (REs) and demodulation reference signal (DM-RS) resource elements. The method also includes communication with the network node using the DM-RS resource elements associated with a certain type of signal. However, a subset of the DM-RS resource elements overlaps with the CRS resource elements in both time and frequency domains and is excluded from the communication.
Original Abstract Submitted
Apparatus, methods, and computer program products for wireless communication are provided. An example method may include receiving a radio resource control (RRC) communication from a second network node, where the RRC communication configures a set of cell-specific reference signal (CRS) resource elements (REs). The method may further include receiving a demodulation reference signal (DM-RS) configuration from the second network node, the DM-RS configuration configures a set of DM-RS REs associated with a PDCCH. A first subset of DM-RS REs in the set of DM-RS REs may overlap with the set of CRS REs in a time domain and a frequency domain. The method may further include communicating with the second network node based on one or more DM-RS REs in the set of DM-RS REs associated with the PDCCH, where the first subset of DM-RS REs is excluded from the one or more DM-RS REs.
