Flow control method and device
AssigneeDatang Mobile Communications Equipment Co., Ltd.
InventorsDa WANG, Yali ZHAO
Life of this patent
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Abstract
A flow control method performed by a relay UE for relay forwarding between a first device and a second device includes: generating a flow control message in the case that a flow control condition has been met; and transmitting the flow control message to the first device. The flow control condition includes that relay data cached in the relay UE and transmitted by the first device to the second device exceeds a threshold, or that a flow control request message has been received from the first device.
Claims28
A flow control method performed by a relay User Equipment (UE) for relay forwarding between a first device and a second device, comprising:
- generating a flow control message in the case that a flow control condition has been met;
- and
- transmitting the flow control message to the first device,
- wherein the flow control condition comprises that relay data cached in the relay UE and transmitted by the first device to the second device exceeds a threshold, or that a flow control request message has been received from the first device.
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A flow control method performed by a first device for transmitting data to a second device via a relay User Equipment (UE), comprising:
- receiving a first flow control message from the relay UE;
- and
- performing a flow control operation in accordance with the first flow control message,
- wherein granularities of the flow control message comprise one or more of a remote UE, a Logical Channel (LCH), a Logical Channel Group (LCG), a Radio Resource Control (RLC) channel or a routing path.
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A relay User Equipment (UE) performing relay forwarding between a first device and a second device, comprising a memory, a processor, a transceiver, and a program instruction stored in the memory and executed by the processor,
- wherein the processor is configured to execute the program instruction, so as to:
- generate a flow control message in the case that a flow control condition has been met;
- and transmit the flow control message to the first device,
- wherein the flow control condition comprises that relay data cached in the relay UE and transmitted by the first device to the second device exceeds a threshold, or that a flow control request message has been received from the first device.
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Dependencies are inferred from the claim text.