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Signal receiving method, signal sending method, terminal and network side equipment

A network-side device and signal receiving technology, applied in the field of communication, can solve the problem of high power consumption of the terminal

Active Publication Date: 2020-06-23
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Embodiments of the present invention provide a signal receiving method, a sending method, a terminal, and network-side equipment to solve the problem of relatively high power consumption of the terminal

Method used

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  • Signal receiving method, signal sending method, terminal and network side equipment
  • Signal receiving method, signal sending method, terminal and network side equipment
  • Signal receiving method, signal sending method, terminal and network side equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0317] In this embodiment, the base station configures a processing capability threshold

[0318] Step 1: The base station obtains the processing capability of the terminal.

[0319] Specifically: the processing capability of the terminal includes at least one of the following processing capabilities, which may be the ability to process time, may be the ability to process power consumption, or may be the ability to process energy; otherwise, the embodiment of the present invention does not make a limit;

[0320] The processing capability of the terminal may be the processing capability of PDCCH-only, or the processing capability of the sum of PDCCH and other channels / signals, specifically, the processing capability of PDCCH+PDSCH, or the processing capability of PDCCH+PUSCH The processing capability can be the processing capability of PDCCH+SRS, the processing capability of PDCCH+CSI-RS, the processing capability of PDCCH+TRS, the processing capability of PDCCH+SSB, other cha...

Embodiment 2

[0346] In this embodiment, the base station configures the terminal whether to turn off the radio frequency receiving device or the radio frequency sending device, and the identifier of the cached signal / channel, wherein the above energy saving indication may be the identifier.

[0347] Step 1: The base station configures the terminal to turn off the radio frequency receiving device or the radio frequency sending device, and cache the signal / channel identifier.

[0348] The terminal turns off the radio frequency receiving device or the radio frequency sending device, and the identifier of the buffered signal / channel, if the identifier is configured as an identifier of one, then the UE turns off the radio frequency receiving device or the radio frequency sending device, and buffers the signal / channel; if If the above identifier is configured as identifier 2, the UE does not turn off the radio frequency receiving device or the radio frequency sending device, and buffers signals / c...

Embodiment 3

[0367] In this embodiment, the base station configures an indication of whether the scheduled time resource is the same as the latest time resource, for example: the above-mentioned time scheduling information indication.

[0368] Step 1: Whether the time resource configured and scheduled by the base station is the same as the last time resource identifies the time resource, which may include at least one of K0, K2, S, L, and SLIV; K0 or K2 is used to indicate PDSCH or PUSCH transmission The slot and the slot interval of the PDCCH transmission slot; S is used to indicate the position of the symbol in the slot where the PDSCH or PUSCH is initially transmitted; L indicates the transmission duration of the PDSCH or PUSCH.

[0369] The identifier of whether the time resource configured and scheduled by the base station is the same as the latest time resource may be reported by the UE to the base station, and the base station may use the reported identifier as input by the base stat...

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Abstract

The embodiment of the invention provides a signal receiving method, a signal sending method, a terminal and network side equipment. The signal receiving method comprises the following steps: the terminal receives indication information and data scheduling information sent by the network side equipment; the terminal enters an energy-saving mode or enters an abnormal power consumption mode accordingto the indication information, and the power consumption of the abnormal power consumption mode is lower than that of a normal power consumption mode; and when the data transmission time corresponding to the data scheduling information arrives, the terminal performs data transmission according to the data scheduling information. Since the terminal can enter the energy-saving mode or the abnormalpower consumption mode according to the indication information, the power consumption of the terminal can be reduced.

Description

technical field [0001] The present invention relates to the technical field of communication, and in particular to a signal receiving method, a sending method, a terminal and a network side device. Background technique [0002] With the development of wireless communication systems, terminal types and service types are diversified. In terms of resource allocation, network-side equipment can flexibly support time-domain resource configuration, for example: support multiple scheduling start positions S, symbol length L, physical layer downlink Shared channel (Physical downlink shared channel, PDSCH) transmission slot (slot) and physical layer downlink control channel (Physical downlink control channel, PDCCH) slot interval K0 of transmission slot, physical layer uplink shared channel (Physical uplink shared channel, PUSCH) The slot interval K2 of the sending slot and the PDCCH sending slot is K2 and so on. However, in the current wireless communication system, after the termi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W52/02H04W72/04H04W72/14
CPCH04W52/0216H04W52/0235H04W52/0248H04W72/0446H04W72/23Y02D30/70H04W52/0258H04W52/0229G06F1/3206G06F1/3278Y02D10/00H04W52/0225
Inventor 杨美英王磊王加庆罗晨
Owner DATANG MOBILE COMM EQUIP CO LTD
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