Method and apparatus for transmitting and receiving signal in communication system
AssigneeElectronics and Telecommunications Research Institute
InventorsJung Sun UM, Sung Ik PARK, Jae Hyun SEO
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Abstract
A method of a first communication node may comprise: transmitting, to a second communication node, a paging message including information on a total number of trigger messages; periodically transmitting, to the second communication node, a trigger message including Msg1 occasion configuration information; and receiving, from the second communication node, Msg1 including an identifier of the second communication node in response to the trigger message.
Claims20
A method of a first communication node, comprising:
- transmitting, to a second communication node, a paging message including message 1 (Msg1) occasion configuration information;
- transmitting, to the second communication node, a trigger message for causing the second communication node to determine a transmission time of Msg1;
- and
- receiving, from the second communication node, Msg1 including first sequence randomly selected from among designated arbitrary sequence.
A method of a second communication node, comprising:
- receiving, from a first communication node, a paging message including message 1 (Msg1) occasion configuration information;
- receiving, from the first communication node, a trigger message;
- and
- transmitting, to the first communication node, Msg1 including first sequence randomly selected from among designated sequences, at a transmission time determined by the trigger message in response to the paging message.
A second communication node comprising at least one processor, wherein the at least one processor causes the second communication node to perform:
- receiving, from a first communication node, a paging message including message 1 (Msg1) occasion configuration information;
- receiving, from the first communication node, a trigger message;
- and
- transmitting, to the first communication node, Msg1 including first sequence randomly selected from among designated sequences, at a transmission time determined by the trigger message in response to the paging message.
Dependencies are inferred from the claim text.