マルチビームシステムにおいて制御チャネルの検出範囲を決定する方法及び装置

Japanese Patent JP7078637

B2

The present application provides a method and device for determining a detection range for a control channel in a multi-beam system. The method includes: a network device sends configuration information to a terminal device, wherein the configuration information is used for the terminal device to determine a time domain resource in which control channel detection is required within a target downlink time period according to the configuration information, and the time domain resource includes multiple time domain scheduling units. According to the method for determining the detection range for the control channel in the multi-beam system of the embodiment of the present application, the terminal device only needs to perform the detection of control channel on the time domain resource determined according to the configuration information, and those time domain resources (such as time domain scheduling units where synchronization signals or broadcast signals of other beams are located) on which a control channel of a current beam is determined not to exist, may be excluded through the configuration information, so that the terminal device avoids detecting these part of time domain resources, thereby reducing the complexity and the battery power consumption of the terminal device.

Tan, high
Shu, Fa

JP2019551322A

May 31, 2022

March 23, 2017

Click for automatic bibliography generation  

GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

H04W72/04; H04W16/28; H04W56/00

JP2016506667A

Intel Corporation,NR Synchronization Signal Time Indexing,3GPP TSG RAN WG1#88 R1-1702177,2017年02月07日

Hiroyuki Nagai
Nakamura Yukitaka
Satoru Asakura
Takeshi Sekine
Yoshida Shoji

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