PILOT MAPPING METHOD AND DEVICE - CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY

Title:

PILOT MAPPING METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2018/082500

Kind Code:

A1

Abstract:

Disclosed are a pilot mapping method and device, the method comprising: determining a control channel and a data channel to be demodulated within a short transmission time interval, and respectively mapping demodulation reference signals (DMRSs) for the control channel and the data channel within the short transmission time interval, wherein the DMRS of the control channel being a first DMRS, the DMRS of the data channel being a second DMRS, and the first DMRS and the second DMRS are independent from each other. The present invention implements DMRS-based demodulation of a control channel and a data channel by allocating independent DMRSs to the control channel and the data channel.

More Like This:

WO/2024/071777	METHOD AND DEVICE FOR TRANSMITTING AND RECEIVING HARQ-ACK INFORMATION IN WIRELESS COMMUNICATION SYSTEM
WO/2022/086056	CELL ACTIVATION METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM
WO/2018/050214	METHOD AND APPARATUS FOR ACCESSING A WIRELESS NETWORK

Inventors:

LIN XIANGLI (CN)
PAN XUEMING (CN)

Application Number:

PCT/CN2017/107859

Publication Date:

May 11, 2018

Filing Date:

October 26, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY (CN)

International Classes:

H04L5/00

Domestic Patent References:

WO2016148789A1	2016-09-22
WO2016064059A1	2016-04-28

Foreign References:

CN102215083A	2011-10-12
CN105191461A	2015-12-23

Attorney, Agent or Firm:

TDIP & PARTNERS (CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: HEAT-SENSITIVE PROCESSLESS PLANOGRAPHIC PRINTING PLATE MATERIAL CONTAINING THERMOSENSITIVE PROTECTIO...

Next Patent: RESOURCE ALLOCATION METHOD AND TERMINAL