Sidelink transmitting apparatus, receiving apparatus and communication methods
AssigneePanasonic Intellectual Property Corporation of America
InventorsLilei Wang, Hidetoshi Suzuki
Life of this patent
Estimating the term…
Abstract
The present disclosure is directed to a transmitting apparatus, a receiving apparatus and communication methods. The transmitting apparatus includes: a receiver, operative to receive, from a base station, first control information for sidelink communication between the transmitting apparatus and a receiving apparatus; and a transmitter, operative to transmit a physical sidelink shared channel to the receiving apparatus according to the first control information. The transmitter is operative not to transmit a first physical sidelink control channel to the receiving apparatus, or the transmitter is operative to transmit the first physical sidelink control channel with second control information to the receiving apparatus.
Claims8
A transmitting apparatus, comprising:
- a receiver, operative to receive, from a base station, first control information, which includes a Modulation Coding Scheme (MCS) of a physical sidelink shared channel, for sidelink communication between the transmitting apparatus and a receiving apparatus;
- and
- a transmitter, operative to transmit the physical sidelink shared channel to the receiving apparatus according to the first control information,
- wherein, in a case where the transmitting apparatus does not transmit a first physical sidelink control channel to the receiving apparatus and the receiving apparatus receives the first control information from the base station, the receiving apparatus is operative to decode the physical sidelink shared channel using the first control information received from the base station.
A receiving apparatus, comprising:
- a transceiver, operative to receive, from a transmitting apparatus, a physical sidelink shared channel;
- and
- circuitry, operative to decode the physical sidelink shared channel,
- wherein the transceiver is operative to receive, from a base station, first control information, which includes a Modulation Coding Scheme (MCS) of the physical sidelink shared channel, for decoding the physical sidelink shared channel,
- wherein, in a case where the receiving apparatus does not receive a first physical sidelink control channel from the transmitting apparatus and the receiving apparatus receives the first control information from the base station, the receiving apparatus is operative to decode the physical sidelink shared channel using the first control information received from the base station.
A communicating method, comprising:
- receiving, by a transmitting apparatus, from a base station, first control information, which includes a Modulation Coding Scheme (MCS) of a physical sidelink shared channel, for sidelink communication between the transmitting apparatus and a receiving apparatus;
- and
- transmitting, by the transmitting apparatus, the physical sidelink shared channel to the receiving apparatus according to the first control information,
- wherein, in a case where the transmitting apparatus does not transmit a first physical sidelink control channel to the receiving apparatus and the receiving apparatus receives the first control information from the base station, the receiving apparatus decodes the physical sidelink shared channel using the first control information received from the base station.
A communicating method, comprising:
- receiving, by a receiving apparatus, from a base station, first control information, which includes a Modulation Coding Scheme (MCS) of a physical sidelink shared channel, for decoding the physical sidelink shared channel;
- receiving, by the receiving apparatus, the physical sidelink shared channel from a transmitting apparatus;
- and
- decoding, by the receiving apparatus, the physical sidelink shared channel;
- and
- in a case where the receiving apparatus does not receive a first physical sidelink control channel from the transmitting apparatus and the receiving apparatus receives the first control information from the base station, decoding, by the receiving apparatus, the physical sidelink shared channel using the first control information received from the base station.
Dependencies are inferred from the claim text.