Method and apparatus for controlling semi-persistent scheduling
First Claim
1. A method of controlling Semi-Persistent Scheduling (SPS) for a user device, the method comprising:
- receiving, by the user device, sidelink (SL) SPS radio network temporary identifier (RNTI) from a base station; and
receiving, by the user device, a SL grant including downlink control information (DCI from the base station with a Physical Downlink Control Channel (PDCCH),wherein the DCI comprises a SL SPS index field and an activation/release indication field if the DCI with Cyclic Redundancy Check (CRC) is scrambled with the SL SPS RNTI,wherein a start subframe for Sidelink Control (SC) period is determined based on an offset value and a subframe in which the sidelink grant is received, andwherein an index of a subframe for SC period is relative to System Frame Number (SFN) 0.
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Abstract
A method of controlling Semi-Persistent Scheduling (SPS) for a user device, including: receiving, by the user device, sidelink (SL) SPS radio network temporary identifier (RNTI) from a base station; and receiving, by the user device, a SL grant including downlink control information (DCI from the base station with a Physical Downlink Control Channel (PDCCH). The DCI includes a SL SPS index field and an activation/release indication field if the DCI with Cyclic Redundancy Check (CRC) is scrambled with the SL SPS RNTI. A start subframe for Sidelink Control (SC) period is determined based on an offset value and a subframe in which the sidelink grant is received, and an index of a subframe for SC period is relative to System Frame Number (SFN) 0.
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8 Claims
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1. A method of controlling Semi-Persistent Scheduling (SPS) for a user device, the method comprising:
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receiving, by the user device, sidelink (SL) SPS radio network temporary identifier (RNTI) from a base station; and receiving, by the user device, a SL grant including downlink control information (DCI from the base station with a Physical Downlink Control Channel (PDCCH), wherein the DCI comprises a SL SPS index field and an activation/release indication field if the DCI with Cyclic Redundancy Check (CRC) is scrambled with the SL SPS RNTI, wherein a start subframe for Sidelink Control (SC) period is determined based on an offset value and a subframe in which the sidelink grant is received, and wherein an index of a subframe for SC period is relative to System Frame Number (SFN) 0. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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Specification