CN111615184B - Processing method and terminal - Google Patents

Processing method and terminal Download PDF

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Publication number
CN111615184B
CN111615184B CN201910325011.XA CN201910325011A CN111615184B CN 111615184 B CN111615184 B CN 111615184B CN 201910325011 A CN201910325011 A CN 201910325011A CN 111615184 B CN111615184 B CN 111615184B
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data
transmission
transport block
data stream
corresponds
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CN111615184A (en
Inventor
郑倩
杨晓东
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Vivo Mobile Communication Co Ltd
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Vivo Mobile Communication Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/30—TPC using constraints in the total amount of available transmission power
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
    • H04L5/0055—Physical resource allocation for ACK/NACK
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria

Abstract

The embodiment of the invention provides a processing method and a terminal, wherein the method comprises the following steps: in the case that the sidelink retransmission request transmitted through the SR collides with the uplink transmission of the first information, the sidelink retransmission request is preferentially transmitted through the SR, or the first information is preferentially transmitted. In the embodiment of the invention, the priority relation between the sidelink retransmission request transmitted through the SR and the first information transmission can be clarified, and the normal transmission of various data can be better ensured, so that the network side can be assisted to realize better resource scheduling performance.

Description

Processing method and terminal
Technical Field
The embodiment of the invention relates to the technical field of communication, in particular to a processing method and a terminal.
Background
When a terminal operates in a base station scheduling mode (mode 1), and when a sidelink retransmission request transmitted through an SR needs to be sent to a base station, how to process the sidelink retransmission request transmitted through the SR and other data transmission is a problem to be solved under the condition that uplink transmission collision or uplink transmission power is limited.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a processing method and a terminal, which solve the problem of how to process a sidelink retransmission request transmitted through an SR and transmission of other data under the condition of uplink transmission collision or power limitation.
In a first aspect, an embodiment of the present invention provides a processing method, which is applied to a terminal, including:
in the case that the sidelink retransmission request transmitted through the scheduling request SR collides with the uplink transmission of the first information, the sidelink retransmission request is preferentially transmitted through the SR, or the first information is preferentially transmitted.
In a second aspect, an embodiment of the present invention further provides a processing method, which is applied to a terminal, and is characterized in that the method includes:
preferentially reducing the first uplink transmission power under the condition that the sum of the first uplink transmission power and the second uplink transmission power is larger than the total uplink transmission power of the terminal; or, preferentially reducing the second uplink transmission power;
the first uplink transmission power refers to transmission power of a sidelink retransmission request transmitted through an SR, and the second uplink transmission power is transmission power of second information.
In a third aspect, an embodiment of the present invention further provides a terminal, including:
the first processing module is configured to preferentially transmit a sidelink retransmission request through an SR or preferentially transmit the first information when a sidelink retransmission request transmitted through the scheduling request SR collides with uplink transmission of the first information.
In a fourth aspect, an embodiment of the present invention further provides a terminal, including:
the second processing module is used for preferentially reducing the first uplink transmission power under the condition that the sum of the first uplink transmission power and the second uplink transmission power is larger than the total uplink transmission power of the terminal; or, preferentially reducing the second uplink transmission power; the first uplink transmission power refers to transmission power of a sidelink retransmission request transmitted through an SR, and the second uplink transmission power is transmission power of second information.
In a fifth aspect, an embodiment of the present invention further provides a terminal, including: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor implements the steps of the processing method according to the first or second aspect.
In a sixth aspect, an embodiment of the present invention further provides a computer readable storage medium, where a computer program is stored on the computer readable storage medium, where the computer program is executed by a processor to implement the steps of the processing method according to the first aspect or the second aspect.
In the embodiment of the invention, the priority relation (such as the transmission priority relation or the sending power back-off priority) between the sidelink retransmission request transmitted through the SR and the first information can be clarified, and the normal transmission of various data can be better ensured, so that the network side can be assisted to realize better resource scheduling performance.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to designate like parts throughout the figures. In the drawings:
fig. 1 is a schematic diagram of LTE Uplink (Uplink)/Downlink (Downlink)/Sidelink (Sidelink);
FIG. 2 is a flowchart of a processing method according to an embodiment of the present invention;
FIG. 3 is a second flowchart of a processing method according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a terminal according to an embodiment of the present invention;
FIG. 5 is a second schematic diagram of a terminal according to an embodiment of the present invention;
fig. 6 is a third schematic diagram of a terminal according to an embodiment of the invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus. Furthermore, the use of "and/or" in the specification and claims means at least one of the connected objects, e.g., a and/or B, meaning that it includes a single a, a single B, and that there are three cases of a and B.
In embodiments of the invention, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.
For a better understanding of the embodiments of the present invention, the following technical points are first described:
1. Regarding SideLink (SL for short, or translated as side link, etc.):
the long term evolution (Long Term Evolution, LTE) system supports SideLink from release 12 for data transmission between terminals (e.g., user Equipment (UE)) directly without a network device, see fig. 1.
The design of the LTE sidelink is suitable for specific public safety matters (such as emergency communication in disaster places like fire places or earthquakes), or Internet of vehicles (vehicle to everything, V2X) communication and the like. The internet of vehicles communication includes various services such as basic security type communication, advanced (automatic) driving, formation, sensor expansion, and the like. Since LTE sidelink only supports broadcast communications, it is mainly used for basic security class communications, and other advanced V2X services with strict requirements for quality of service (Quality of Service, qoS) in terms of latency, reliability, etc. will be supported by New Radio (NR) sidelink.
The fifth generation (5G) NR system may be used for an operating frequency band above 6GHz, which is not supported by LTE, and support a larger operating bandwidth, but the current version of NR system only supports an interface between a base station and a terminal, but does not support a sidlink interface for direct communication between terminals.
2. Regarding the transmission form of the Sidelink:
current sidelink transmission is also mainly broadcast (multicast), multicast (multicast), and unicast (unicast) in several transmission modes. Unicast, as the name implies, is a one-to-one (one to one) transmission. Multicasting is a one-to-many (one-to-many) transmission. Broadcast is also a one-to-many (one-to-many) transmission, but broadcast does not have the concept that UEs belong to the same group.
At present, the Sidelink unicast and multicast communication supports a physical layer HARQ feedback mechanism. The sending end UE determines whether there is a requirement for the sidlink retransmission according to the hybrid automatic repeat request (Hybrid Automatic Repeat reQuest, HARQ) Acknowledgement (ACK)/Non-acknowledgement (NACK) information fed back by the receiving end UE.
3. Regarding the resource allocation pattern:
the resource allocation patterns of the Sidelink UE are classified into two types in total:
1) Base station scheduling Mode (Mode 1): resources are controlled by a network-side device (base station) and allocated to each UE.
2) UE autonomous Mode (Mode 2): resources are autonomously selected by each UE.
The techniques described herein are not limited to fifth generation mobile communication (5 th-generation, 5G) systems and subsequent evolution communication systems, and are not limited to LTE/LTE evolution (LTE-Advanced, LTE-a) systems, and may also be used in various wireless communication systems such as Code Division multiple access (Code Division MultipleAccess, CDMA), time Division multiple access (Time Division Multiple Access, TDMA), frequency Division multiple access (Frequency Division Multiple Access, FDMA), orthogonal frequency Division multiple access (Orthogonal Frequency Division Multiple Access, OFDMA), single-carrier frequency Division multiple access (Single-carrier Frequency-Division Multiple Access, SC-FDMA), and other systems.
The terms "system" and "network" are often used interchangeably. A CDMA system may implement radio technologies such as CDMA2000, universal terrestrial radio access (Universal Terrestrial Radio Access, UTRA), and the like. UTRA includes wideband CDMA (Wideband Code Division MultipleAccess, WCDMA) and other CDMA variants. TDMA systems may implement radio technologies such as the global system for mobile communications (Global System for Mobile Communication, GSM). OFDMA systems may implement radio technologies such as ultra mobile broadband (Ultra Mobile Broadband, UMB), evolved UTRA (E-UTRA), IEEE 802.11 ((Wi-Fi)), IEEE 802.16 ((WiMAX)), IEEE 802.20, flash-OFDM, etc. UTRA and E-UTRA are parts of the universal mobile telecommunications system (Universal Mobile Telecommunications System, UMTS). LTE and higher LTE (e.g., LTE-a) are new UMTS releases that use E-UTRA. UTRA, E-UTRA, UMTS, LTE, LTE-a and GSM are described in the literature from an organization named "third generation partnership project" (3rd Generation Partnership Project,3GPP). CDMA2000 and UMB are described in the literature from an organization named "third generation partnership project 2" (3 GPP 2). The techniques described herein may be used for the systems and radio technologies mentioned above as well as for other systems and radio technologies.
The terminal provided by the embodiment of the invention can be a mobile phone, a tablet personal computer, a notebook computer, an Ultra-mobile personal computer (UMPC), a netbook or personal digital assistant (Personal Digital Assistant, PDA), a mobile internet Device (Mobile Internet Device, MID), a Wearable Device or a vehicle-mounted Device, and the like.
The network device provided by the embodiment of the invention can be a base station, which can be a commonly used base station, an evolved node b (evolved node base station, eNB), a network device in a 5G system (for example, a next generation base station (next generation node base station, gNB) or a transmitting and receiving point (transmission and reception point, TRP)) and the like.
Referring to fig. 2, an embodiment of the present invention provides a processing method, where an execution body of the method may be a terminal, including step 201, specifically the following steps:
step 201: in the case where a sidelink retransmission request transmitted by a scheduling request (Scheduling Request, SR) collides with uplink transmission of first information, the sidelink retransmission request is preferentially transmitted by the SR (equivalent to preferentially transmitting the sidelink retransmission request transmitted by the SR), or the first information is preferentially transmitted.
In an embodiment of the present invention, optionally, the first information may include any one of the following:
(1) An uplink (uplink) transmission request transmitted through the SR, e.g., uu SR;
(2) A sidelink new transmission request transmitted through an SR;
(3) Information carried by a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH);
(4) ACK for responding to the downlink information;
(5) Channel quality indicator (Channel Quality Indicator, CQI);
(6) Information carried by the random access channel (Random Access Channel, RACH).
In the embodiment of the present invention, optionally, the preferentially transmitting the sidelink retransmission request through SR, or preferentially transmitting the first information includes: always preferentially transmitting a sidelink retransmission request through an SR; alternatively, the first information is always preferentially transmitted; or preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information.
In the embodiment of the present invention, optionally, preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information includes:
preferentially transmitting a sidelink retransmission request through the SR under the condition that the QoS of the first transmission block meets the first condition; or if the QoS of the first transport block does not meet the first condition, preferentially transmitting the first information;
Wherein, the first Transport Block is a Transport Block (TB) that triggers the sidelink retransmission request;
wherein the first information may include any one of: (1) an uplink (uplink) transmission request transmitted through an SR, (2) information carried by a PUSCH (see 3.1 in embodiment three, 3) ACK (see 3.1 in embodiment four, 4) CQI (see 3.1 in embodiment four, 5) information carried by a RACH (see 3.1 in embodiment five, in particular), and (6) a new transmission request of a sidelink transmitted through an SR.
In an embodiment of the present invention, optionally, the first condition may include at least one of:
(1) The first transport block corresponds to at least one logical channel, and the highest logical channel priority in the logical channel priorities (Logical channel priority) of all the logical channels is higher than a preset threshold value;
(2) The first transport block corresponds to at least one data packet or data stream, and the highest priority in all data packets or data stream priorities (Per packet/flow priorities) is higher than a preset threshold value;
(3) The first transport block corresponds to at least one data packet or data stream, and the minimum time delay in all data packets or data stream time delays (Per packet/flow latency, ms) is lower than a preset threshold value;
(4) The first transmission block corresponds to at least one data packet or data stream, and the highest reliability in all data packets or data stream reliability packets/flows reliability,%) is higher than a preset threshold value;
(5) The first transport block corresponds to at least one data packet or data stream, and the minimum communication distance in all data packets or data stream communication distances (Per packets/flow communication range, meters) is larger than a preset threshold value;
(6) The first transport block corresponds to at least one data packet or data stream, and the maximum load in all data packets or data stream sizes (Per packet/flow packet, bytes) is higher than a preset threshold value;
(7) The first transport block corresponds to at least one data packet or data stream, and the maximum sending rate in all data packets or data stream sending rates (Per packet/flow transmission rate, message/sec) is higher than a preset threshold value;
(8) The first transport block corresponds to at least one data packet or data stream, and the maximum data rate of all data packets or data stream data rates (Mbps) is higher than a preset threshold value.
It will be appreciated that the above various preset threshold values are not particularly limited in the embodiment of the present invention. In the embodiment of the present invention, optionally, preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information includes:
If the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
wherein the second transport block is a transport block triggering an uplink transmission request transmitted through an SR, and the first information is an uplink transmission request transmitted through an SR (see, specifically, 3.2 in embodiment one);
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; or, if the QoS of the second transport block meets the second condition, preferentially transmitting the first information;
the second transport block is a transport block carried on PUSCH, and the first information is information carried on PUSCH (see, in particular, 3.2 in embodiment three).
Or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transport block is a transport block triggering a transmission of a sidelink new transmission request through an SR, and the first information is a transmission of the sidelink new transmission request through the SR.
In an embodiment of the present invention, optionally, the second condition may include at least one of:
(1) The second transport block corresponds to at least one logical channel, and the highest priority of the logical channel priorities (Logical channel priority) of all the logical channels is higher than a preset threshold value;
(2) The second transport block corresponds to at least one data packet or data stream, and the highest priority of all data packets or data streams is higher than a preset threshold value (per flow priority);
(3) The second transport block corresponds to at least one data packet or data stream, and the minimum time delay in all data packets or data stream time delays (Perflow latency, ms) is lower than a preset threshold value;
(4) The second transport block corresponds to at least one data packet or data stream, and the highest reliability of all data packets or data streams is higher than a preset threshold value.
It will be appreciated that the above various preset threshold values are not particularly limited in the embodiment of the present invention.
In the embodiment of the present invention, optionally, in step 201, the sidelink retransmission request is preferentially transmitted through SR, or the first information is preferentially transmitted, including any one of the following manners:
mode one: preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; alternatively, in the case where the result of the comparison of the QoS of the third transport block and the QoS of the fourth transport block does not satisfy the third condition, the uplink transmission request is preferentially transmitted through SR (see, in particular, 3.3 in embodiment one);
The third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of an uplink transmission request through an SR;
mode two: preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; or, if the comparison result of the QoS of the third transport block and the QoS of the fourth transport block does not meet the third condition, preferentially transmitting a sidelink new transmission request through SR;
wherein the third transport block is a transport block triggering transmission of a sidelink retransmission request by SR, and the fourth transport block is a transport block triggering transmission of a sidelink new transmission request by SR (see, in particular, 3.1 in embodiment two);
embodiment III: preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; or, if the comparison result of the QoS of the third transport block and the QoS of the fourth transport block does not meet the third condition, preferentially transmitting the information carried by the PUSCH;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through SR, and the fourth transport block is a transport block carried on PUSCH (see, in particular, 3.3 in embodiment three).
In an embodiment of the present invention, optionally, the third condition may include at least one of:
(1) The third transport block corresponds to at least one logic channel, the fourth transport block corresponds to at least one logic channel, and the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the third transport block is higher than the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the fourth transport block;
(2) The third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams corresponding to the third transport block is higher than the highest priority of all the data packets or data streams corresponding to the fourth transport block;
(3) The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of the third transmission block corresponding to all data packets or data streams is lower than the minimum time delay in the time delay of the fourth transmission block corresponding to all data packets or data streams;
(4) The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the highest reliability of the third transmission block in all data packets or data streams is higher than the highest reliability of the fourth transmission block in all data packets or data streams;
(5) The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the third transmission block is higher than the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the fourth transmission block;
(6) The third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum load in the size of all data packets or data streams corresponding to the third transport block is higher than the maximum load in the size of all data packets or data streams corresponding to the fourth transport block;
(7) The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of the third transmission block in the transmission rates of all data packets or data streams is higher than the maximum transmission rate of the fourth transmission block in the transmission rates of all data packets or data streams;
(8) The third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum data rate of the third transport block corresponding to all data packets or data stream data rates is higher than the maximum data rate of the fourth transport block corresponding to all data packets or data stream data rates.
In the embodiment of the invention, the relation between the transmission priority of the sidelink retransmission request and the first information transmitted through the SR can be clarified, and the normal transmission of various data can be better ensured, so that the network side can be assisted to realize better resource scheduling performance.
Referring to fig. 3, the embodiment of the present invention further provides a processing method, where an execution body of the method is a terminal, including step 301, and specific steps are as follows:
step 301: preferentially reducing the first uplink transmission power under the condition that the sum of the first uplink transmission power and the second uplink transmission power is larger than the total uplink transmission power of the terminal; or, preferentially reducing the second uplink transmission power; the first uplink transmission power refers to transmission power of a sidelink retransmission request transmitted through an SR, and the second uplink transmission power is transmission power of second information.
In the embodiment of the present invention, the priority of the power backoff (backoff) of the first uplink transmission power is different from the priority of the power backoff (backoff) of the second uplink transmission power.
In an embodiment of the present invention, optionally, the second information may include any one of the following:
(1) An uplink (uplink) transmission request transmitted through the SR;
(2) A sidelink new transmission request transmitted through an SR;
(3) Information carried by a physical uplink shared channel (Physical Uplink Shared Channel, PUSCH);
(4) ACK for responding to the downlink information;
(5) Channel quality indicator (Channel Quality Indicator, CQI);
(6) Information carried by the random access channel (Random Access Channel, RACH).
In the embodiment of the present invention, optionally, the first uplink transmission power is preferentially reduced; or, preferentially reducing the second uplink transmission power, including: always preferentially reducing the first uplink transmission power; or, always preferentially reducing the second uplink transmission power; or preferentially reducing the first uplink transmission power under a certain condition; or preferentially reducing the second uplink transmission power.
In the embodiment of the present invention, optionally, the first uplink transmission power is preferentially reduced under a certain condition; or preferentially reducing the second uplink transmission power, including:
preferentially reducing the first uplink transmission power when the QoS of the fifth transport block meets the fourth condition; or preferentially reducing the second uplink transmission power when the QoS of the fifth transport block does not meet the fourth condition;
The fifth transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR.
In an embodiment of the present invention, optionally, the fourth condition may include at least one of:
(1) The fifth transmission block corresponds to at least one logic channel, and the highest logic channel priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
it will be appreciated that if there is only one logical channel, the logical channel priority of that logical channel is the highest logical channel priority.
(2) The fifth transport block corresponds to at least one data packet or data stream, and the highest priority in all data packets or data stream priorities (Per packet/flow priorities) is higher than a preset threshold value;
it will be appreciated that if there is only one packet or stream, then that packet or stream is the highest priority.
(3) The fifth transport block corresponds to at least one data packet or data stream, and the minimum delay in all data packets or data stream delays (Per packet/flow latency, ms) is lower than a preset threshold value;
it will be appreciated that if there is only one packet or stream, the packet or stream is delayed by a minimum delay.
(4) The fifth transmission block corresponds to at least one data packet or data stream, and the highest reliability in all data packets or data stream reliability packets/flows reliability is higher than a preset threshold value;
it will be appreciated that if there is only one packet or stream, the packet or stream reliability is the highest reliability.
(5) The fifth transport block corresponds to at least one data packet or data stream, and the minimum communication distance in all data packets or data stream communication distances (Per packets/flow communication range, meters) is greater than a preset threshold value;
it will be appreciated that if there is only one packet or stream, then the packet or stream is at a minimum communication distance.
(6) The fifth transport block corresponds to at least one data packet or data stream, and the maximum load in all data packets or data stream sizes (Per packet/flow packet, bytes) is higher than a preset threshold value;
it will be appreciated that if there is only one packet or stream, the packet or stream is of maximum payload size.
(7) The fifth transport block corresponds to at least one data packet or data stream, and the maximum sending rate in all data packets or data stream sending rates (Per packet/flow transmission rate, message/sec) is higher than a preset threshold value;
It will be appreciated that if there is only one packet or stream, the packet or stream transmission rate is the maximum transmission rate.
(8) The fifth transport block corresponds to at least one data packet or data stream, and the maximum data rate of all data packets or data stream data rates (Mbps) is higher than a preset threshold value.
It will be appreciated that if there is only one packet or stream, then the packet or stream data rate is the maximum data rate.
In the embodiment of the present invention, optionally, the first uplink transmission power is preferentially reduced under a certain condition; or preferentially reducing the second uplink transmission power, including:
preferentially reducing the first uplink transmission power if the QoS of the sixth transport block does not meet the fifth condition; or, preferentially reducing the second uplink transmission power if the QoS of the sixth transport block satisfies the fifth condition;
the sixth transport block is a transport block triggering an uplink transmission request through an SR, and the second uplink transmission power is a transmission power of the uplink transmission request through the SR; or,
the sixth transport block is a transport block carried on a PUSCH, and the second uplink transmission power is a transmission power of information carried on the PUSCH; or, the sixth transport block is a transport block triggering a transmission of a sidelink new transmission request through an SR, and the second uplink transmission power is a transmission power of the transmission of the sidelink new transmission request through the SR.
In an embodiment of the present invention, optionally, the fifth condition may include at least one of:
(1) The sixth transport block corresponds to at least one logical channel, and the highest priority of the logical channel priorities (Logical channel priority) of all the logical channels is higher than a preset threshold value;
(2) The sixth transport block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams is higher than a preset threshold value (per flow priority);
(3) The sixth transport block corresponds to at least one data packet or data stream, and the minimum delay in all data packets or data stream delays (Per flow latency, ms) is lower than a preset threshold value;
(4) The sixth transport block corresponds to at least one data packet or data stream, and the highest reliability of all data packets or data streams is higher than a preset threshold value.
In the embodiment of the present invention, optionally, the first uplink transmission power is preferentially reduced under a certain condition; or preferentially reducing the second uplink transmission power, including:
preferentially reducing the second uplink transmission power when the comparison result of the QoS of the seventh transport block and the QoS of the eighth transport block meets a sixth condition; or, if the comparison result of the QoS of the seventh transport block and the QoS of the eighth transport block does not satisfy the sixth condition, preferentially reducing the first uplink transmission power;
The seventh transport block is a transport block triggering a transmission request of a sidelink through an SR, the eighth transport block is a transport block triggering a transmission request of an uplink through the SR, and the second uplink transmission power is a transmission power of the transmission request of the uplink through the SR;
or,
the seventh transport block is a transport block triggering a transmission sidelink retransmission request through an SR, the eighth transport block is a transport block carried on a PUSCH, and the second uplink transmission power is a transmission power carrying information on the PUSCH;
or,
the seventh transport block is a transport block for triggering a transmission of a sidelink retransmission request by an SR, the eighth transport block is a transport block for triggering a transmission of a sidelink new transmission request by an SR, and the second uplink transmission power is a transmission power for transmitting the sidelink new transmission request by the SR.
In an embodiment of the present invention, optionally, the sixth condition may include at least one of:
(1) The seventh transport block corresponds to at least one logic channel, the eighth transport block corresponds to at least one logic channel, and the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the seventh transport block is higher than the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the eighth transport block;
(2) The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the highest priority of all data packets or data streams corresponding to the seventh transport block is higher than the highest priority of all data packets or data streams corresponding to the eighth transport block;
(3) The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the minimum delay in the delay of the seventh transport block corresponding to all data packets or data streams is lower than the minimum delay in the delay of the eighth transport block corresponding to all data packets or data streams;
(4) The seventh transmission block corresponds to at least one data packet or data stream, the eighth transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams corresponding to the seventh transmission block is higher than the highest reliability of all the data packets or data streams corresponding to the eighth transmission block;
(5) The seventh transmission block corresponds to at least one data packet or data stream, the eighth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance of all data packets or data stream communication distances of the seventh transmission block is higher than the minimum communication distance of all data packets or data stream communication distances of the eighth transmission block;
(6) The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the maximum load in the size of all data packets or data streams corresponding to the seventh transport block is higher than the maximum load in the size of all data packets or data streams corresponding to the eighth transport block;
(7) The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the maximum sending rate of all the data packets or data streams corresponding to the seventh transport block is higher than the maximum sending rate of all the data packets or data streams corresponding to the eighth transport block;
(8) The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the maximum data rate of all data packets or data streams corresponding to the seventh transport block is higher than the maximum data rate of all data packets or data streams corresponding to the eighth transport block.
In the embodiment of the invention, the forward retransmission request transmitted through the SR and the sending power back-off priority of the first information can be definitely determined, and the normal transmission of various data can be better ensured, so that the network side can be assisted to realize better resource scheduling performance.
The embodiments shown in fig. 2 and 3 are described below in connection with the following examples.
In the first embodiment of the invention: the transmission of the sidelink retransmission request through the SR collides with the uplink transmission request transmitted through the SR.
1. When a request for retransmission of a secondary link by SR transmission collides with a request for uplink transmission by SR transmission, the request for retransmission of a secondary link by SR transmission is always preferentially transmitted;
2. when a collision occurs between a sub-link retransmission request transmitted through an SR and an uplink transmission request transmitted through the SR, always preferentially transmitting the uplink transmission request transmitted through the SR;
3. when the retransmission request of the auxiliary link transmitted through the SR collides with the uplink transmission request transmitted through the SR, the retransmission request of the auxiliary link transmitted through the SR is preferentially transmitted under a certain condition; the uplink transmission request transmitted through the SR is preferentially transmitted under certain conditions, and a specific method includes any one of the following 3.1, 3.2, and 3.3.
3.1. If a transport block triggering transmission of a sub-link retransmission request through an SR (hereinafter, referred to as SL TB) satisfies the condition a, it is determined that the sub-link retransmission request is preferentially transmitted through the SR, otherwise, an uplink transmission request transmitted through the SR is preferentially transmitted.
Optionally, condition a includes at least one of:
1) The SL TB corresponds to at least one logical channel, the highest of the logical channel priorities (Logical channel priority) of all of the logical channels being above a threshold;
2) The SL TB corresponds to at least one packet or stream, and the highest priority of all the packets or streams is higher than a certain threshold;
3) The SL TB corresponds to at least one packet or data stream, and a minimum delay of all the packets or data stream delays (Per packet/flow delays, ms) is below a certain threshold;
4) The SL TB corresponds to at least one packet or data stream, and the highest reliability of all the packets or data streams is above a certain threshold;
5) The SL TB corresponds to at least one packet or data stream, and the minimum communication distance among all the packets or data streams is greater than a certain threshold;
6) The SL TB corresponds to at least one packet or stream, and the maximum load in all of these packet or stream sizes (Per packet/flow payload, bytes) is above a certain threshold;
7) The SL TB corresponds to at least one packet or data stream, and the maximum transmission rate of all the packets or data streams is higher than a certain threshold;
8) The SL TB corresponds to at least one packet or data stream, and the maximum data rate of all the packets or data streams data rates (Mbps) is above a certain threshold.
3.2. If the QoS of a transport block triggering an uplink transmission request transmitted through the SR does not meet the condition B, determining to preferentially transmit a retransmission request of a secondary link transmitted through the SR; otherwise, the uplink transmission request transmitted through the SR is preferentially transmitted.
Optionally, condition B includes at least one of:
1) The UL TB corresponds to at least one logical channel, the highest priority of the logical channel priorities (Logical channel priority) of all these logical channels being above a certain threshold;
2) The UL TB corresponds to at least one data stream, the highest priority of all the data stream priorities (per flow priority) being higher than a certain threshold;
3) The UL TB corresponds to at least one data stream, and the minimum delay of all the data stream delays (Per flow latency, ms) is lower than a certain threshold;
4) The UL TB corresponds to at least one data stream, the highest reliability of all these data streams reliability (Per packet/flowreliability,%) being above a certain threshold.
3.3. If the comparison result of the transport block triggering the transmission of the secondary link retransmission request through the SR and the transport block triggering the uplink transmission request through the SR (hereinafter referred to as UL TB) satisfies the condition C, it is determined that the secondary link retransmission request is preferentially transmitted through the SR, otherwise, the uplink transmission request is preferentially transmitted through the SR.
Optionally, condition C includes at least one of:
1) The SL TB corresponds to at least one logical channel, the UL TB corresponds to at least one logical channel, and a highest priority of logical channel priorities (Logical channel priority) of all of the SL TB corresponds to logical channels is higher than a highest priority of logical channel priorities (Logicalchannel priority) of all of the UL TB corresponds to logical channels;
2) The SL TB corresponds to at least one packet or data stream, the UL TB corresponds to at least one data stream, and the highest of all of the SL TB corresponds to packet or data stream priorities (Per packet/flow priorities) is higher than the highest of all of the UL TB corresponds to data stream priorities (Per flow priority);
3) The SL TB corresponds to at least one data packet or data stream, the UL TB corresponds to at least one data stream, and the minimum delay in all of the SL TB corresponds to data packet or data stream delays (Per packet/flow delays, ms) is lower than the minimum delay in all of the UL TB corresponds to data stream delays (Per flow delays, ms);
4) The SL TB corresponds to at least one packet or data stream, the UL TB corresponds to at least one data stream, and the highest reliability of all of the SL TB corresponds to a packet or data stream reliability (Per packet/flow reliability,%) is higher than the highest reliability of all of the UL TB corresponds to a data stream reliability (Perflow reliability,%).
The second embodiment of the invention: the transmission of the sidelink retransmission request through the SR collides with the new sidelink transmission request transmitted through the SR.
1. When a request for retransmission of a sidelink transmitted through an SR collides with a new request for retransmission of a sidelink transmitted through the SR, the request for retransmission of the sidelink transmitted through the SR is always preferentially transmitted;
2. when a request for retransmission of a sidelink transmitted through an SR collides with a request for new transmission of a sidelink transmitted through the SR, the request for new transmission of the sidelink transmitted through the SR is always preferentially transmitted;
3. when a retransmission request of a secondary link transmitted through an SR collides with a new transmission request of the secondary link transmitted through the SR, the retransmission request of the secondary link transmitted through the SR is preferentially transmitted under a certain condition; the method for preferentially sending the new transmission request of the sidelink transmitted through the SR under certain conditions comprises the following 3.1.
3.1. If the comparison result of the transport block triggering the transmission of the sidelink retransmission request (hereinafter referred to as retransmitted SLTB) through the SR and the transport block triggering the sidelink new transmission request (hereinafter referred to as newly transmitted SL TB) through the SR satisfies the condition D, it is determined that the sidelink retransmission request is preferentially transmitted through the SR, otherwise the sidelink new transmission request is transmitted through the SR.
Optionally, condition D includes at least one of:
1) The retransmitted SL TB corresponds to at least one logical channel, the newly transmitted SL TB corresponds to at least one logical channel, and a highest priority of logical channel priorities (Logicalchannel priority) of all of the retransmitted SL TBs corresponds to logical channels is higher than a highest priority of logical channel priorities (Logical channel priority) of all of the newly transmitted SL TBs corresponds to logical channels;
2) The retransmitted SL TB corresponds to at least one data packet or data stream, the newly transmitted SL TB corresponds to at least one data packet or data stream, and the highest priority in all the retransmitted SL TB corresponds to the data packet or data stream priority (Per packet/flow priority) is higher than the highest priority in all the newly transmitted SL TB corresponds to the data packet or data stream priority (Per packet/flow priority);
3) The retransmitted SL TB corresponds to at least one data packet or data stream, the newly transmitted SL TB corresponds to at least one data packet or data stream, and the minimum delay in the corresponding data packet or data stream delay (Per packet/flow latency, ms) of all the retransmitted SL TB is lower than the minimum delay in the corresponding data packet or data stream delay (Per packet/flow latency, ms) of all the newly transmitted SL TB
4) The retransmitted SL TB corresponds to at least one data packet or data stream, the newly transmitted SL TB corresponds to at least one data packet or data stream, and the highest reliability in all of the retransmitted SL TB corresponds to data packet or data stream reliability (Per packet/flow reliability,%) is higher than the highest reliability in all of the newly transmitted SL TB corresponds to data packet or data stream reliability (Per packet/flow reliability,%)
5) The retransmitted SL TB corresponds to at least one data packet or data stream, the newly transmitted SL TB corresponds to at least one data packet or data stream, and the minimum communication distance in all the retransmitted SL TB corresponds to the data packet or data stream communication distance (Per packet/flow communication range, meters) is higher than the minimum communication distance in all the newly transmitted SL TB corresponds to the data packet or data stream communication distance (Per packet/flowcommunication range, meters);
6) The retransmitted SL TB corresponds to at least one packet or data stream, the newly transmitted SL TB corresponds to at least one packet or data stream, and a maximum load in all of the retransmitted SL TB corresponds to a packet or data stream size (Per packet/flow payload, bytes) is higher than a maximum load in all of the newly transmitted SL TB corresponds to a packet or data stream size (Per packet/flow payload, bytes);
7) The retransmitted SL TB corresponds to at least one data packet or data stream, the newly transmitted SL TB corresponds to at least one data packet or data stream, and the maximum transmission rate in all the retransmitted SL TB corresponds to the data packet or data stream transmission rate (Per packet/flow transmission rate, message/sec) is higher than the maximum transmission rate in all the newly transmitted SL TB corresponds to the data packet or data stream transmission rate (Per packet/flowtransmission rate, message/sec);
8) The retransmitted SL TB corresponds to at least one packet or data stream, the newly transmitted SL TB corresponds to at least one packet or data stream, and a maximum data rate of all of the retransmitted SL TBs corresponds to a packet or data stream data rate (Mbps) is higher than a maximum data rate of all of the newly transmitted SL TBs corresponds to a packet or data stream data rate (Mbps).
The third embodiment of the invention: and the retransmission request of the secondary link is transmitted through the SR and conflicts with the information carried by the PUSCH.
1. When the retransmission request of the auxiliary link transmitted through the SR collides with the information carried by the PUSCHPUSCH, the retransmission request of the auxiliary link is always preferentially transmitted through the SR;
2. when the retransmission request of the secondary link is transmitted through the SR and the information carried by the PUSCH collide, the information carried by the PUSCH is always sent preferentially;
3. When the retransmission request of the auxiliary link transmitted through the SR collides with the information borne by the PUSCH, the retransmission request of the auxiliary link transmitted through the SR is preferentially sent under a certain condition; the information carried by the PUSCH is preferentially sent under a certain condition, and the specific method comprises any one of the following 3.1, 3.2 and 3.3.
3.1. If the transmission block triggering the transmission of the secondary link retransmission request through the SR meets the condition E, determining that the secondary link retransmission request is preferentially transmitted through the SR, otherwise, preferentially transmitting the information borne by the PUSCH.
The description in condition a may be referred to for the relevant content of condition E.
3.2. If the transmission block carried on the PUSCH does not meet the condition F, determining to preferentially send the retransmission request of the secondary link through the SR, otherwise, preferentially sending the information carried by the PUSCH.
Wherein the relevant content of the condition F can be referred to the description in the condition B.
3.3. If the comparison result of the transmission block triggering the retransmission request of the auxiliary link through the SR and the transmission block borne on the PUSCH meets the condition C, determining that the retransmission request of the auxiliary link is preferentially transmitted through the SR, otherwise, preferentially transmitting the information borne by the PUSCH.
The fourth embodiment of the invention: the transmission of the sidelink retransmission request through the SR collides with the ACK or CQI.
1. When the transmission of the secondary link retransmission request through the SR collides with ACK or CQI, the transmission of the secondary link retransmission request through the SR is always prioritized;
2. When the retransmission request of the secondary link collides with the ACK or CQI through the SR transmission, the ACK or CQI is always preferentially transmitted;
3. when the retransmission request of the secondary link transmitted through the SR collides with the ACK or CQI, the retransmission request of the secondary link transmitted through the SR is preferentially sent under a certain condition; the ACK or CQI is preferentially transmitted under certain conditions, and a specific method includes the following 3.1.
3.1. And determining to transmit the retransmission request of the secondary link through the SR according to the condition G which is met by the transmission block triggering the retransmission request of the secondary link through the SR, otherwise, preferentially transmitting the ACK or CQI.
Wherein the relevant content of the condition G can be referred to the description in the condition a.
The fifth embodiment of the invention: and transmitting a secondary link retransmission request and information conflict of the RACH bearer through the SR.
1. When the retransmission request of the auxiliary link is transmitted through the SR and the information carried by the RACH collide, the retransmission request of the auxiliary link is always transmitted preferentially through the SR;
2. when the retransmission request of the secondary link is transmitted through the SR and the information of the RACH bearer collide, the information of the RACH bearer is always sent preferentially;
3. when the retransmission request of the auxiliary link transmitted through the SR collides with the information borne by the RACH, the retransmission request of the auxiliary link transmitted through the SR is preferentially sent under a certain condition; the RACH bearer information is sent preferentially under certain conditions, and the specific method includes 3.1.
3.1. If the transmission block triggering the transmission of the secondary link retransmission request through the SR meets the condition H, determining that the secondary link retransmission request is preferentially transmitted through the SR, otherwise, preferentially transmitting the information borne by the RACH.
The description in condition a may be referred to for the relevant content of condition H.
The sixth embodiment of the invention: and transmitting a power backoff (back off) priority when the transmission power of the secondary link retransmission request and other uplink channels is insufficient through the SR.
1. When the sum of the transmission power of the retransmission request of the auxiliary link and other uplink channels is larger than the total uplink transmission power of the terminal, the transmission power of the retransmission request of the auxiliary link is always preferentially reduced;
2. when the sum of the transmission power of the retransmission request of the auxiliary link and other uplink channels is larger than the total uplink transmission power of the terminal through SR transmission, the transmission power of the other channels is always preferentially reduced;
3. when the sum of the transmission power of the retransmission request of the auxiliary link and other uplink channels is larger than the total uplink transmission power of the terminal, preferentially reducing the transmission power of the retransmission request of the auxiliary link through the SR under certain conditions; the transmission power of other channels is preferentially reduced under certain conditions, and a specific method comprises any one of 3.1, 3.2 and 3.3.
3.1. If a transmission block triggering a transmission of a sub-link retransmission request through an SR (hereinafter referred to as SL TB) satisfies the condition I, the transmission power of the transmission of the sub-link retransmission request through the SR is preferentially reduced, otherwise the transmission power of other channels is preferentially reduced.
Wherein the relevant content of the condition I can refer to the description in the condition a.
3.2. If the transmission blocks of other channels meet the condition J, preferentially reducing the transmission power of the other channels; otherwise, preferentially reducing the transmission power of the retransmission request of the auxiliary link through SR transmission;
the description in condition B may be referred to for the relevant content of condition J.
Wherein, the transport blocks of other channels may be: a transport block triggering an uplink transmission request transmitted through an SR, a transport block carried on a PUSCH, a transport block triggering a sidelink new transmission request transmitted through an SR.
3.3. If the comparison result of the transmission block triggering the retransmission request of the secondary link (hereinafter referred to as retransmitted SLTB) and the transmission blocks of other channels transmitted through the SR meets the condition K, determining to reduce the transmission power of the other channels preferentially; otherwise, the sending power of the retransmission request of the auxiliary link is preferentially reduced through SR transmission.
Wherein, the transport blocks of other channels may be: a transport block triggering an uplink transmission request transmitted through an SR, a transport block carried on a PUSCH, a transport block triggering a sidelink new transmission request transmitted through an SR.
Optionally, the condition K includes at least one of:
1) The retransmitted SL TBs correspond to at least one logical channel, the transport blocks of the other channels correspond to at least one logical channel, and the highest priority of the logical channel priorities (Logical channel priority) of all of the retransmitted SL TBs corresponds to the logical channels is higher than the highest priority of the logical channel priorities (Logical channel priority) of the transport blocks of all of the other channels;
2) The retransmitted SL TB corresponds to at least one packet or data stream, the transport blocks of the other channels correspond to at least one packet or data stream, and the highest priority of all the retransmitted SL TBs corresponds to a packet or data stream priority (Per packet/flow priority) is higher than the highest priority of all the transport blocks of the other channels corresponds to a packet or data stream priority (Per packet/flow priority);
3) The retransmitted SL TB corresponds to at least one data packet or data stream, the transport blocks of the other channels correspond to at least one data packet or data stream, and the minimum delay in the corresponding data packet or data stream delay (ms) of all the retransmitted SL TBs is lower than the minimum delay in the corresponding data packet or data stream delay (ms) of the transport blocks of all the other channels;
4) The retransmitted SL TB corresponds to at least one data packet or data stream, the transport blocks of the other channels correspond to at least one data packet or data stream, and the highest reliability in all the retransmitted SL TB corresponds to the data packet or data stream reliability (Per packet/flow reliability,%) is higher than the highest reliability in all the transport blocks of the other channels corresponds to the data packet or data stream reliability (Per packet/flow reliability,%);
5) The retransmitted SL TBs correspond to at least one packet or stream, the transport blocks of the other channels correspond to at least one packet or stream, and the minimum communication distance of all of the retransmitted SL TBs corresponds to a packet or stream communication distance (Per packet/flow communication range, meters) is higher than the minimum communication distance of all of the transport blocks of the other channels corresponds to a packet or stream communication distance (Per packet/flow communication range, meters);
6) The retransmitted SL TB corresponds to at least one packet or data stream, the transport blocks of the other channels correspond to at least one packet or data stream, and the maximum load in all of the retransmitted SL TBs corresponds to a packet or data stream size (Per packet/flow payload, bytes) is higher than the maximum load in all of the newly transmitted SL TBs corresponds to a packet or data stream size (Per packet/flow payload, bytes);
7) The retransmitted SL TBs correspond to at least one packet or stream, the transport blocks of the other channels correspond to at least one packet or stream, and the maximum transmission rate of all of the retransmitted SL TBs corresponds to a packet or stream transmission rate (Per packet/flow transmission rate, message/sec) is higher than the maximum transmission rate of all of the transport blocks of the other channels corresponds to a packet or stream transmission rate (Per packet/flow transmission rate, message/sec);
8) The retransmitted SL TBs correspond to at least one data packet or data stream, the transport blocks of the other channels correspond to at least one data packet or data stream, and the maximum data rate of all of the retransmitted SL TBs corresponds to a data packet or data stream rate (Mbps) is higher than the maximum data rate of all of the transport blocks of the other channels corresponds to a data packet or data stream rate (Mbps).
The embodiment of the invention also provides a terminal, and the principle of solving the problem of the terminal is similar to that of the processing method in the embodiment of the invention, so that the implementation of the terminal can be referred to the implementation of the method, and the repeated parts are not repeated.
Referring to fig. 4, the embodiment of the present invention further provides a terminal, the terminal 400 includes:
The first processing module 401 is configured to preferentially transmit a sidelink retransmission request through an SR or preferentially transmit the first information when the sidelink retransmission request transmitted through the SR collides with uplink transmission of the first information.
In an embodiment of the present invention, optionally, the first information includes any one of the following:
an uplink transmission request transmitted through an SR;
a sidelink new transmission request transmitted through an SR;
information carried by the PUSCH;
ACK for responding to the downlink information;
CQI；
information carried by RACH.
In the embodiment of the present invention, optionally, the preferentially transmitting the sidelink retransmission request through SR, or preferentially transmitting the first information includes: always preferentially transmitting a sidelink retransmission request through an SR; alternatively, the first information is always preferentially transmitted; or preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information.
In an embodiment of the present invention, optionally, the first processing module 401 is further configured to: preferentially transmitting the sidelink retransmission request through the SR under the condition that the QoS of the first transmission block meets the first condition; or if the QoS of the first transport block does not meet the first condition, preferentially transmitting the first information;
The first transport block is a transport block triggering the sidelink retransmission request;
the first information includes any one of the following: uplink transmission request transmitted through SR, information carried by PUSCH, ACK for responding to downlink information, CQI, and information carried by RACH.
In an embodiment of the present invention, optionally, the first condition includes at least one of:
the first transmission block corresponds to at least one logic channel, and the highest logic channel priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the minimum communication distance among all the data packets or data streams is larger than a preset threshold value;
The first transmission block corresponds to at least one data packet or data stream, and the maximum load in the sizes of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of all data packets or data streams is higher than a preset threshold value;
the first transport block corresponds to at least one data packet or data stream, and the maximum data rate of all data packets or data streams is higher than a preset threshold value.
In an embodiment of the present invention, optionally, the first processing module 401 is further configured to: if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; or, if the QoS of the second transport block meets the second condition, preferentially transmitting the first information;
the second transmission block is a transmission block triggering an uplink transmission request transmitted through an SR, and the first information is the uplink transmission request transmitted through the SR;
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; or, if the QoS of the second transport block meets the second condition, preferentially transmitting the first information;
The second transport block is a transport block carried on a PUSCH, and the first information is information carried on the PUSCH;
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transport block is a transport block triggering a transmission of a sidelink new transmission request through an SR, and the first information is a transmission of the sidelink new transmission request through the SR.
In an embodiment of the present invention, optionally, the second condition includes at least one of:
the second transmission block corresponds to at least one logic channel, and the highest priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the highest priority in all the data packets or data streams is higher than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
and the second transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value.
In an embodiment of the present invention, optionally, the first processing module 401 is further configured to: preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; or, in case that the comparison result of the QoS of the third transport block and the QoS of the fourth transport block does not satisfy the third condition, preferentially transmitting an uplink transmission request through SR;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of an uplink transmission request through an SR;
or,
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; or, if the comparison result of the QoS of the third transport block and the QoS of the fourth transport block does not meet the third condition, preferentially transmitting a sidelink new transmission request through SR;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of a sidelink new transmission request through the SR;
Or,
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; or, if the comparison result of the QoS of the third transport block and the QoS of the fourth transport block does not meet the third condition, preferentially transmitting the information carried by the PUSCH;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block carried on a PUSCH.
In an embodiment of the present invention, optionally, the third condition includes at least one of:
the third transport block corresponds to at least one logic channel, the fourth transport block corresponds to at least one logic channel, and the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the third transport block is higher than the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the fourth transport block;
the third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams corresponding to the third transport block is higher than the highest priority of all the data packets or data streams corresponding to the fourth transport block;
The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of the third transmission block corresponding to all data packets or data streams is lower than the minimum time delay in the time delay of the fourth transmission block corresponding to all data packets or data streams;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the highest reliability of the third transmission block in all data packets or data streams is higher than the highest reliability of the fourth transmission block in all data packets or data streams;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the third transmission block is higher than the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the fourth transmission block;
the third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum load in the size of all data packets or data streams corresponding to the third transport block is higher than the maximum load in the size of all data packets or data streams corresponding to the fourth transport block;
The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of the third transmission block in the transmission rates of all data packets or data streams is higher than the maximum transmission rate of the fourth transmission block in the transmission rates of all data packets or data streams;
the third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum data rate of the third transport block corresponding to all data packets or data stream data rates is higher than the maximum data rate of the fourth transport block corresponding to all data packets or data stream data rates.
The terminal provided by the embodiment of the present invention may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
The embodiment of the invention also provides a terminal, and the principle of solving the problem of the terminal is similar to that of the processing method in the embodiment of the invention, so that the implementation of the terminal can be referred to the implementation of the method, and the repeated parts are not repeated.
Referring to fig. 5, the embodiment of the present invention further provides a terminal, the terminal 500 includes:
A second processing module 501, configured to preferentially reduce the first uplink transmission power if the sum of the first uplink transmission power and the second uplink transmission power is greater than the total uplink transmission power of the terminal; or, preferentially reducing the second uplink transmission power;
the first uplink transmission power refers to transmission power of a sidelink retransmission request transmitted through an SR, and the second uplink transmission power is transmission power of second information.
In an embodiment of the present invention, optionally, the second information includes any one of the following:
an uplink transmission request transmitted through an SR;
a sidelink new transmission request transmitted through an SR;
information carried by the PUSCH;
ACK for responding to the downlink information;
CQI；
information carried by RACH.
In the embodiment of the present invention, optionally, the first uplink transmission power is preferentially reduced; or, preferentially reducing the second uplink transmission power, including: always preferentially reducing the first uplink transmission power; or, always preferentially reducing the second uplink transmission power; or preferentially reducing the first uplink transmission power under a certain condition; or preferentially reducing the second uplink transmission power.
In an embodiment of the present invention, optionally, the second processing module 501 is further configured to: preferentially reducing the first uplink transmission power when the QoS of the fifth transport block meets the fourth condition; or preferentially reducing the second uplink transmission power when the QoS of the fifth transport block does not meet the fourth condition;
the fifth transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR.
In an embodiment of the present invention, optionally, the fourth condition includes at least one of:
the fifth transmission block corresponds to at least one logic channel, and the highest logic channel priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the fifth transmission block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams is higher than a preset threshold value;
the fifth transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
the fifth transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value;
The fifth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance among all the data packets or data streams is larger than a preset threshold value;
the fifth transmission block corresponds to at least one data packet or data stream, and the maximum load in the sizes of all the data packets or data streams is higher than a preset threshold value;
the fifth transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of all the data packets or data streams is higher than a preset threshold value;
the fifth transport block corresponds to at least one data packet or data stream, and the maximum data rate of all data packets or data streams is higher than a preset threshold value.
In an embodiment of the present invention, optionally, the second processing module 501 is further configured to: preferentially reducing the first uplink transmission power if the QoS of the sixth transport block does not meet the fifth condition; or,
preferentially reducing the second uplink transmission power when the QoS of the sixth transport block meets the fifth condition;
the sixth transport block is a transport block triggering an uplink transmission request through an SR, and the second uplink transmission power is a transmission power of the uplink transmission request through the SR;
Or,
the sixth transport block is a transport block carried on a PUSCH, and the second uplink transmission power is a transmission power of information carried on the PUSCH;
or,
the sixth transport block is a transport block triggering a transmission of a sidelink new transmission request through an SR, and the second uplink transmission power is a transmission power of the transmission of the sidelink new transmission request through the SR.
In an embodiment of the present invention, optionally, the fifth condition includes at least one of:
the sixth transmission block corresponds to at least one logic channel, and the highest priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the sixth transmission block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams is higher than a preset threshold value;
the sixth transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
and the sixth transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value.
In an embodiment of the present invention, optionally, the second processing module 501 is further configured to: preferentially reducing the second uplink transmission power when the comparison result of the QoS of the seventh transport block and the QoS of the eighth transport block meets a sixth condition; or, if the comparison result of the QoS of the seventh transport block and the QoS of the eighth transport block does not satisfy the sixth condition, preferentially reducing the first uplink transmission power;
The seventh transport block is a transport block triggering a transmission request of a sidelink through an SR, the eighth transport block is a transport block triggering a transmission request of an uplink through the SR, and the second uplink transmission power is a transmission power of the transmission request of the uplink through the SR;
or,
the seventh transport block is a transport block triggering a transmission sidelink retransmission request through an SR, the eighth transport block is a transport block carried on a PUSCH, and the second uplink transmission power is a transmission power carrying information on the PUSCH;
or,
the seventh transport block is a transport block for triggering a transmission of a sidelink retransmission request by an SR, the eighth transport block is a transport block for triggering a transmission of a sidelink new transmission request by an SR, and the second uplink transmission power is a transmission power for transmitting the sidelink new transmission request by the SR.
In an embodiment of the present invention, optionally, the sixth condition includes at least one of:
the seventh transport block corresponds to at least one logic channel, the eighth transport block corresponds to at least one logic channel, and the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the seventh transport block is higher than the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the eighth transport block;
The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the highest priority of the seventh transport block corresponding to all data packets or data streams is higher than the highest priority of the eighth transport block corresponding to all data packets or data streams;
the seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the minimum delay in the delay of the seventh transport block corresponding to all data packets or data streams is lower than the minimum delay in the delay of the eighth transport block corresponding to all data packets or data streams;
the seventh transmission block corresponds to at least one data packet or data stream, the eighth transmission block corresponds to at least one data packet or data stream, and the highest reliability of the seventh transmission block corresponding to all data packets or data streams is higher than the highest reliability of the eighth transmission block corresponding to all data packets or data streams;
the seventh transmission block corresponds to at least one data packet or data stream, the eighth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance of all data packets or data stream communication distances of the seventh transmission block is higher than the minimum communication distance of all data packets or data stream communication distances of the eighth transmission block;
The seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the maximum load in the size of all data packets or data streams corresponding to the seventh transport block is higher than the maximum load in the size of all data packets or data streams corresponding to the eighth transport block;
the seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the maximum sending rate of all the data packets or data streams corresponding to the seventh transport block is higher than the maximum sending rate of all the data packets or data streams corresponding to the eighth transport block;
the seventh transport block corresponds to at least one data packet or data stream, the eighth transport block corresponds to at least one data packet or data stream, and the maximum data rate of all data packets or data streams corresponding to the seventh transport block is higher than the maximum data rate of all data packets or data streams corresponding to the eighth transport block.
The terminal provided by the embodiment of the present invention may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
As shown in fig. 6, the terminal 600 shown in fig. 6 includes: at least one processor 601, a memory 602, at least one network interface 604, and a user interface 603. The various components in terminal 600 are coupled together by a bus system 605. It is understood that the bus system 605 is used to enable connected communications between these components. The bus system 605 includes a power bus, a control bus, and a status signal bus in addition to a data bus. But for clarity of illustration the various buses are labeled as bus system 605 in fig. 6.
The user interface 603 may include, among other things, a display, a keyboard, or a pointing device (e.g., a mouse, a trackball, a touch pad, or a touch screen, etc.).
It is to be appreciated that the memory 602 in embodiments of the invention may be either volatile memory or nonvolatile memory, or may include both volatile and nonvolatile memory. The nonvolatile Memory may be a Read-Only Memory (ROM), a programmable Read-Only Memory (ProgrammableROM, PROM), an Erasable programmable Read-Only Memory (EPROM), an Electrically Erasable programmable Read-Only Memory (EEPROM), or a flash Memory. The volatile memory may be random access memory (Random Access Memory, RAM) which acts as an external cache. By way of example, and not limitation, many forms of RAM are available, such as Static RAM (SRAM), dynamic RAM (DRAM), synchronous DRAM (SDRAM), double Data rate SDRAM (Double Data rate SDRAM), enhanced SDRAM (ESDRAM), synchronous Link DRAM (SLDRAM), and Direct memory bus RAM (DRRAM). The memory 602 of the system and method described in embodiments of the invention is intended to comprise, without being limited to, these and any other suitable types of memory.
In some implementations, the memory 602 holds the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof: an operating system 6021 and application programs 6022.
The operating system 6021 includes various system programs, such as a framework layer, a core library layer, a driver layer, and the like, for implementing various basic services and processing hardware-based tasks. The application 6022 includes various application programs such as a Media Player (Media Player), a Browser (Browser), and the like for realizing various application services. The program for implementing the method of the embodiment of the present invention may be included in the application 6022.
In one embodiment of the present invention, the following steps are implemented when executed by calling a program or an instruction stored in the memory 602, specifically, a program or an instruction stored in the application 6022: in the case that the sidelink retransmission request transmitted through the scheduling request SR collides with the uplink transmission of the first information, the sidelink retransmission request is preferentially transmitted through the SR, or the first information is preferentially transmitted.
In another embodiment of the present invention, the following steps are implemented when the program or the instruction stored in the memory 602 is called, specifically, the program or the instruction stored in the application 6022 is executed: preferentially reducing the first uplink transmission power under the condition that the sum of the first uplink transmission power and the second uplink transmission power is larger than the total uplink transmission power of the terminal; or, preferentially reducing the second uplink transmission power; the first uplink transmission power refers to transmission power of a sidelink retransmission request transmitted through an SR, and the second uplink transmission power is transmission power of second information.
The terminal provided by the embodiment of the present invention may execute the above method embodiment, and its implementation principle and technical effects are similar, and this embodiment will not be described herein.
The steps of a method or algorithm described in connection with the present disclosure may be embodied in hardware, or may be embodied in software instructions executed by a processor. The software instructions may be comprised of corresponding software modules that may be stored in RAM, flash memory, ROM, EPROM, EEPROM, registers, hard disk, a removable disk, a read-only optical disk, or any other form of storage medium known in the art. An exemplary storage medium is coupled to the processor such the processor can read information from, and write information to, the storage medium. In the alternative, the storage medium may be integral to the processor. The processor and the storage medium may reside in an ASIC. In addition, the ASIC may be carried in a core network interface device. The processor and the storage medium may reside as discrete components in a core network interface device.
Those skilled in the art will appreciate that in one or more of the examples described above, the functions described in the present invention may be implemented in hardware, software, firmware, or any combination thereof. When implemented in software, these functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A storage media may be any available media that can be accessed by a general purpose or special purpose computer.
The foregoing embodiments have been provided for the purpose of illustrating the general principles of the present invention in further detail, and are not to be construed as limiting the scope of the invention, but are merely intended to cover any modifications, equivalents, improvements, etc. based on the teachings of the invention.
It will be appreciated by those skilled in the art that embodiments of the present invention may be provided as a method, system, or computer program product. Accordingly, embodiments of the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment or an embodiment combining software and hardware aspects. Furthermore, embodiments of the invention may take the form of a computer program product on one or more computer-usable storage media (including, but not limited to, disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.
Embodiments of the present invention are described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems) and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or block diagrams, and combinations of flows and/or blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer program instructions. These computer program instructions may be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be stored in a computer-readable memory that can direct a computer or other programmable data processing apparatus to function in a particular manner, such that the instructions stored in the computer-readable memory produce an article of manufacture including instruction means which implement the function specified in the flowchart flow or flows and/or block diagram block or blocks.
These computer program instructions may also be loaded onto a computer or other programmable data processing apparatus to cause a series of operational steps to be performed on the computer or other programmable apparatus to produce a computer implemented process such that the instructions which execute on the computer or other programmable apparatus provide steps for implementing the functions specified in the flowchart flow or flows and/or block diagram block or blocks.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and the equivalents thereof, the present invention is also intended to include such modifications and variations.

Claims (4)

1. A processing method applied to a terminal, comprising:
in the case that a sidelink retransmission request transmitted through a Scheduling Request (SR) collides with uplink transmission of first information, preferentially transmitting the sidelink retransmission request through the SR or preferentially transmitting the first information;
the preferentially transmitting the sidelink retransmission request through the SR, or preferentially transmitting the first information, includes: preferentially transmitting a sidelink retransmission request through an SR under a certain condition, or preferentially transmitting the first information;
the preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information, includes:
preferentially transmitting the sidelink retransmission request through the SR under the condition that the QoS of the first transmission block meets the first condition; otherwise, preferentially transmitting the first information;
the first transport block is a transport block triggering the sidelink retransmission request;
the first information includes any one of the following: transmitting a sidelink new transmission request through an SR, an uplink transmission request transmitted through the SR, information borne by a PUSCH, ACK (acknowledgement character), CQI (channel quality indicator) for responding to downlink information and information borne by a RACH (RACH);
Wherein the first condition includes at least one of:
the first transmission block corresponds to at least one logic channel, and the highest logic channel priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the minimum communication distance among all the data packets or data streams is larger than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the maximum load in the sizes of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of all data packets or data streams is higher than a preset threshold value;
The first transmission block corresponds to at least one data packet or data stream, and the maximum data rate in the data rates of all the data packets or data streams is higher than a preset threshold value;
or, the preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information, including:
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transmission block is a transmission block triggering an uplink transmission request transmitted through an SR, and the first information is the uplink transmission request transmitted through the SR;
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transport block is a transport block carried on a PUSCH, and the first information is information carried on the PUSCH;
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transport block is a transport block triggering a transmission of a sidelink new transmission request through an SR, and the first information is a transmission of the sidelink new transmission request through the SR;
Wherein the second condition includes at least one of:
the second transmission block corresponds to at least one logic channel, and the highest priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the highest priority in all the data packets or data streams is higher than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value;
or, the preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information, including:
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; otherwise, preferentially transmitting an uplink transmission request through the SR;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of an uplink transmission request through an SR;
Or,
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; otherwise, transmitting the sidelink new transmission request preferentially through the SR;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of a sidelink new transmission request through the SR;
or,
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; otherwise, the information carried by the PUSCH is preferentially transmitted;
the third transport block is a transport block triggering a transmission sidelink retransmission request through an SR, and the fourth transport block is a transport block borne on a PUSCH;
wherein the third condition includes at least one of:
the third transport block corresponds to at least one logic channel, the fourth transport block corresponds to at least one logic channel, and the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the third transport block is higher than the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the fourth transport block;
The third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams corresponding to the third transport block is higher than the highest priority of all the data packets or data streams corresponding to the fourth transport block;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of the third transmission block corresponding to all data packets or data streams is lower than the minimum time delay in the time delay of the fourth transmission block corresponding to all data packets or data streams;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the highest reliability of the third transmission block in all data packets or data streams is higher than the highest reliability of the fourth transmission block in all data packets or data streams;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the third transmission block is higher than the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the fourth transmission block;
The third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum load in the size of all data packets or data streams corresponding to the third transport block is higher than the maximum load in the size of all data packets or data streams corresponding to the fourth transport block;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of the third transmission block in the transmission rates of all data packets or data streams is higher than the maximum transmission rate of the fourth transmission block in the transmission rates of all data packets or data streams;
the third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum data rate of the third transport block corresponding to all data packets or data stream data rates is higher than the maximum data rate of the fourth transport block corresponding to all data packets or data stream data rates.
2. A terminal, comprising:
the first processing module is used for preferentially transmitting the sidelink retransmission request through the SR or preferentially transmitting the first information under the condition that the sidelink retransmission request transmitted through the SR conflicts with the uplink transmission of the first information;
The preferentially transmitting the sidelink retransmission request through the SR, or preferentially transmitting the first information, includes: preferentially transmitting a sidelink retransmission request through an SR under a certain condition, or preferentially transmitting the first information;
the preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information, includes:
preferentially transmitting the sidelink retransmission request through the SR under the condition that the QoS of the first transmission block meets the first condition; otherwise, preferentially transmitting the first information;
the first transport block is a transport block triggering the sidelink retransmission request;
the first information includes any one of the following: transmitting a sidelink new transmission request through an SR, an uplink transmission request transmitted through the SR, information borne by a PUSCH, ACK (acknowledgement character), CQI (channel quality indicator) for responding to downlink information and information borne by a RACH (RACH);
wherein the first condition includes at least one of:
the first transmission block corresponds to at least one logic channel, and the highest logic channel priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams is higher than a preset threshold value;
The first transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the minimum communication distance among all the data packets or data streams is larger than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the maximum load in the sizes of all the data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of all data packets or data streams is higher than a preset threshold value;
the first transmission block corresponds to at least one data packet or data stream, and the maximum data rate in the data rates of all the data packets or data streams is higher than a preset threshold value;
or, the preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information, including:
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
The second transmission block is a transmission block triggering an uplink transmission request transmitted through an SR, and the first information is the uplink transmission request transmitted through the SR;
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transport block is a transport block carried on a PUSCH, and the first information is information carried on the PUSCH;
or,
if the QoS of the second transmission block does not meet the second condition, preferentially transmitting the sidelink retransmission request through the SR; otherwise, preferentially transmitting the first information;
the second transport block is a transport block triggering a transmission of a sidelink new transmission request through an SR, and the first information is a transmission of the sidelink new transmission request through the SR;
wherein the second condition includes at least one of:
the second transmission block corresponds to at least one logic channel, and the highest priority in the logic channel priorities of all the logic channels is higher than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the highest priority in all the data packets or data streams is higher than a preset threshold value;
The second transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of all the data packets or data streams is lower than a preset threshold value;
the second transmission block corresponds to at least one data packet or data stream, and the highest reliability of all the data packets or data streams is higher than a preset threshold value;
or, the preferentially transmitting the sidelink retransmission request through the SR under a certain condition, or preferentially transmitting the first information, including:
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; otherwise, preferentially transmitting an uplink transmission request through the SR;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of an uplink transmission request through an SR;
or,
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; otherwise, transmitting the sidelink new transmission request preferentially through the SR;
the third transport block is a transport block triggering a transmission of a sidelink retransmission request through an SR, and the fourth transport block is a transport block triggering a transmission of a sidelink new transmission request through the SR;
Or,
preferentially transmitting the sidelink retransmission request through the SR under the condition that the comparison result of the QoS of the third transmission block and the QoS of the fourth transmission block meets a third condition; otherwise, the information carried by the PUSCH is preferentially transmitted;
the third transport block is a transport block triggering a transmission sidelink retransmission request through an SR, and the fourth transport block is a transport block borne on a PUSCH;
wherein the third condition includes at least one of:
the third transport block corresponds to at least one logic channel, the fourth transport block corresponds to at least one logic channel, and the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the third transport block is higher than the highest logic channel priority of the logic channel priorities of all the logic channels corresponding to the fourth transport block;
the third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the highest priority of all the data packets or data streams corresponding to the third transport block is higher than the highest priority of all the data packets or data streams corresponding to the fourth transport block;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum time delay in the time delay of the third transmission block corresponding to all data packets or data streams is lower than the minimum time delay in the time delay of the fourth transmission block corresponding to all data packets or data streams;
The third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the highest reliability of the third transmission block in all data packets or data streams is higher than the highest reliability of the fourth transmission block in all data packets or data streams;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the third transmission block is higher than the minimum communication distance of the communication distances of all the data packets or data streams corresponding to the fourth transmission block;
the third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum load in the size of all data packets or data streams corresponding to the third transport block is higher than the maximum load in the size of all data packets or data streams corresponding to the fourth transport block;
the third transmission block corresponds to at least one data packet or data stream, the fourth transmission block corresponds to at least one data packet or data stream, and the maximum transmission rate of the third transmission block in the transmission rates of all data packets or data streams is higher than the maximum transmission rate of the fourth transmission block in the transmission rates of all data packets or data streams;
The third transport block corresponds to at least one data packet or data stream, the fourth transport block corresponds to at least one data packet or data stream, and the maximum data rate of the third transport block corresponding to all data packets or data stream data rates is higher than the maximum data rate of the fourth transport block corresponding to all data packets or data stream data rates.
3. A terminal, comprising: a processor, a memory and a program stored on the memory and executable on the processor, which when executed by the processor, implements the steps of the processing method as claimed in claim 1.
4. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the processing method according to claim 1.
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