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US 12,771,484 B2Granted
Communication method and apparatus, device, chip, storage medium, product and program
AssigneeGuangdong Oppo Mobile Telecommunications Corp., Ltd.
InventorZuomin Wu
Life of this patent
Estimating the term…
Abstract
Provided are communication methods and apparatuses, devices, a chip, a storage medium, a product and a program. The method includes: a terminal device receives a first physical downlink shared channel (PDSCH) scheduled for a first hybrid automatic repeat request (HARQ) process from a network device; in a first time range, the terminal device is not expected to receive a second PDSCH scheduled for the first HARQ process from the network device, or is not expected to receive a first physical downlink control channel (PDCCH), the first PDCCH being used for the network device to schedule the second PDSCH for the first HARQ process.
Claims16
A method for communication, comprising:
- receiving, by a terminal device, a first physical downlink shared channel (PDSCH) scheduled for a first hybrid automatic repeat request (HARQ) process from a network device;
- and
- within a first time range, not expecting to receive, by the terminal device, a second PDSCH scheduled for the first HARQ process from the network device, or not expecting to receive, by the terminal device, a first physical downlink control channel (PDCCH), wherein the first PDCCH is used for the network device to schedule the second PDSCH for the first HARQ process,
- wherein the terminal device is configured to enable HARQ acknowledgement (HARQ-ACK) feedback corresponding to semi-persistent scheduling (SPS) configuration activation, and the first HARQ process is configured with enabled HARQ-ACK feedback;
- or
- the terminal device is configured to enable HARQ-ACK feedback corresponding to SPS configuration activation, and the first HARQ process is configured with disabled HARQ-ACK feedback;
- or
- the terminal device is not configured to enable HARQ-ACK feedback corresponding to SPS configuration activation, and the first HARQ process is configured with enabled HARQ-ACK feedback.
5 more elements
A method for communication, comprising:
- sending, by a network device to a terminal device, a first physical downlink shared channel (PDSCH) scheduled for a first hybrid automatic repeat request (HARQ) process;
- and
- within a second time range, not expecting, by the network device, to send a second PDSCH scheduled for the first HARQ process to the terminal device, or not expecting to send a first physical downlink control channel (PDCCH) to the terminal device, wherein the first PDCCH is used for the network device to schedule the second PDSCH for the first HARQ process,
- wherein the network device configures the terminal device to enable HARQ acknowledgement (HARQ-ACK) feedback corresponding to semi-persistent scheduling (SPS) configuration activation, and the first HARQ process is configured with enabled HARQ-ACK feedback;
- or
- the network device configures the terminal device to enable HARQ-ACK feedback corresponding to SPS configuration activation, and the first HARQ process is configured with disabled HARQ-ACK feedback;
- or
- the network device does not configure the terminal device to enable HARQ-ACK feedback corresponding to SPS configuration activation, and the first HARQ process is configured with enabled HARQ-ACK feedback.
5 more elements
An apparatus for communication, comprising:
- a transceiver, configured to:
- receive a first physical downlink shared channel (PDSCH) scheduled for a first hybrid automatic repeat request (HARQ) process from a network device;
- and
- within a first time range, not expect to receive a second PDSCH scheduled for the first HARQ process from the network device, or not expect to receive a first physical downlink control channel (PDCCH), wherein the first PDCCH is used for the network device to schedule the second PDSCH for the first HARQ process,
- wherein the apparatus is configured to enable HARQ acknowledgement (HARQ-ACK) feedback corresponding to semi-persistent scheduling (SPS) configuration activation, and the first HARQ process is configured with enabled HARQ-ACK feedback;
- or
- the apparatus is configured to enable HARQ-ACK feedback corresponding to SPS configuration activation, and the first HARQ process is configured with disabled HARQ-ACK feedback;
- or
- the apparatus is not configured to enable HARQ-ACK feedback corresponding to SPS configuration activation, and the first HARQ process is configured with enabled HARQ-ACK feedback.
6 more elements
Dependencies are inferred from the claim text.