WO2015109544A1 - 一种信道功率分配优先级的确定方法和设备 - Google Patents

一种信道功率分配优先级的确定方法和设备 Download PDF

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Publication number
WO2015109544A1
WO2015109544A1 PCT/CN2014/071422 CN2014071422W WO2015109544A1 WO 2015109544 A1 WO2015109544 A1 WO 2015109544A1 CN 2014071422 W CN2014071422 W CN 2014071422W WO 2015109544 A1 WO2015109544 A1 WO 2015109544A1
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WIPO (PCT)
Prior art keywords
pusch
channel
uci
user equipment
configuration information
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Application number
PCT/CN2014/071422
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English (en)
French (fr)
Inventor
曲秉玉
任晓涛
闫志宇
李强
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201480000602.5A priority Critical patent/CN105191441B/zh
Priority to PCT/CN2014/071422 priority patent/WO2015109544A1/zh
Publication of WO2015109544A1 publication Critical patent/WO2015109544A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04TPC
    • H04W52/18TPC being performed according to specific parameters
    • H04W52/28TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission
    • H04W52/281TPC being performed according to specific parameters using user profile, e.g. mobile speed, priority or network state, e.g. standby, idle or non transmission taking into account user or data type priority

Definitions

  • the present invention relates to the field of communications technologies, and in particular, to a method and a device for determining a channel power allocation priority, and a method and a device for transmitting a UCI (Uplink Control Information) channel.
  • UCI Uplink Control Information
  • the User Equipment In order to support the adaptive code modulation and the hybrid automatic retransmission technology of the Physical Downlink Shared Channel (PDSCH), the User Equipment (UE) needs to pass the Physical Uplink Control Channel (referred to as the Physical Uplink Control Channel).
  • the PUCCH and/or the physical uplink shared channel (PUSCH) channel is divided into a primary E-UTRAN Node B (MeNB) and a secondary E-UTRAN Node B (SeNB). ) Feedback of one or more Uplink Control Information (UCI).
  • MeNB E-UTRAN Node B
  • SeNB secondary E-UTRAN Node B
  • UCI Uplink Control Information
  • the user equipment transmits the PUSCH channel carrying the UCI and the PUSCH channel carrying the service data to the base station at the same time, since the UCI is more important than the service data, the PUSCH channel carrying the UCI has a higher bearer ratio.
  • the priority of the PUSCH channel of the service data is high. Then, when the total power transmitted by the multiple uplink channels exceeds the uplink maximum transmit power of the user equipment, the user equipment preferentially allocates the transmit power of the PUSCH carrying the UCI.
  • the PUSCH carries the UCI, it also carries other information (such as the uplink data UL-SCH), so that the PUSCH has more physical resource blocks (PRBs) to be transmitted.
  • PRBs physical resource blocks
  • the user equipment increases the transmit power of the PUSCH accordingly to ensure the receiving performance of the base station side.
  • the PUSCH may require more transmit power due to the larger number of PRBs. Assuming that the number of PRBs of the PUSCH is increased by a factor of three, the PUSCH The required transmit power is increased by a factor of three. Since the priority of the PUSCH channel carrying the UCI is relatively high, the power is preferentially allocated to the PUSCH carrying the UCI. Further, since the PUSCH carrying the UCI carries a large number of physical resource blocks, the PUSCH consumes a large amount of power, and other channels are occupied. The power consumed will be less, resulting in unfair power distribution.
  • PRBs physical resource blocks
  • the embodiment of the present invention provides a method and a device for determining a channel power allocation priority, and a method and a device for transmitting a UCI channel, which are used to solve the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the embodiment of the present invention uses the following technical solution.
  • the embodiment of the present invention provides a user equipment, including: a determining module, configured to determine, by using a first uplink physical shared channel, a PUSCH bearer Whether the resource occupied by the uplink control information UCI is greater than or equal to the first threshold, whether the resource occupied by the second UCI carried by the second PUSCH is less than or equal to the second threshold; the first determining module is configured to: The resource occupied by the first UCI carried by the PUSCH is greater than or equal to the first threshold, and the resource occupied by the second UCI of the second PUSCH is less than or equal to the second threshold, and the priority of the first PUSCH is determined.
  • the user equipment further includes: a receiving module, a second determining module, and the receiving module, configured to receive channel configuration information sent by the primary station, where the channel The configuration information includes information about whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group in which the user equipment is located.
  • the second determining module is configured to determine at least one cell where the user equipment is located. Whether the simultaneous transmission of the PUCCH channel and the PUSCH channel in the group is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the first PUSCH channel is carried in the at least one cell group in which the user equipment is located First UCI.
  • the receiving module is further configured to receive resource configuration information sent by the primary station, where the resource configuration is The information includes a parameter that is used by the first UCI to determine a resource occupied by the first UCI, and the second determining module is configured to determine, according to the resource configuration information, the
  • a third possible implementation manner of the first aspect is further provided, where the first UCI includes the first PUSCH channel The hybrid automatic retransmission acknowledgement information HARQ-ACK, and/or channel state information CSI of the cell group, the second UCI including the HARQ-ACK of the second cell group in which the second PUSCH channel is located, and/or CSI.
  • a fourth possible implementation manner of the first aspect is further provided, where the receiving module is further configured to receive, by the primary station, signaling The first threshold.
  • the fifth possible implementation manner of the first aspect is further provided, where the receiving module is further configured to receive, by the primary station, signaling The second threshold.
  • an embodiment of the present invention provides a base station, including: a sending module, configured to send channel configuration information to a user equipment, where the channel configuration The information includes information about whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the cell group of the at least one of the user equipments, where the user equipment determines at least one cell group where the user equipment is located.
  • the sending module is further configured to send a threshold to the user equipment, where the threshold is greater than zero; the sending module is further configured to send resource configuration information to the user equipment, where the resource configuration information includes the UCI a parameter for determining a resource occupied by the UCI, where the user equipment determines, according to the resource configuration information, a resource occupied by the UCI in the PUSCH, and determines the UCI that is carried in the PUSCH channel. Whether the occupied resource is greater than or equal to the threshold, and determining the PUSCH that carries the UCI Priority channel; receiving means for receiving the UCI transmitted by the user equipment in the bearer of the PUSCH.
  • the embodiment of the present invention provides a user equipment, including: a determining module, determining whether a resource occupied by a first uplink control information UCI carried by a PUSCH of a first physical uplink shared channel is less than or equal to a first threshold, The first threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the first threshold is greater than zero.
  • the first determining module is configured to: if the first UCI carried by the first PUSCH The occupied resource is less than or equal to the first threshold, and the second PUSCH does not carry the second UCI, and determines that the first PUSCH and the second PUSCH have the same priority, and the transmission time of the first PUSCH and the first The transmission times of the two PUSCHs at least partially overlap.
  • the user equipment further includes: a receiving module, a second determining module, and the receiving module, configured to receive channel configuration information sent by the primary station, and the channel configuration information
  • the second determining module is configured to determine at least one cell group where the user equipment is located, where the physical uplink control channel PUCCH channel and the PUSCH channel are simultaneously configured in the cell group of the at least one of the user equipments. Whether the simultaneous transmission of the PUCCH channel and the PUSCH channel is configured; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, determining that the first PUSCH channel is carried in the at least one cell group in which the user equipment is located A UCI.
  • a second possible implementation manner of the third aspect is further provided, where the receiving module is further configured to receive, by the primary station, first resource configuration information that is sent by the primary station, where The first resource configuration information includes a first parameter that is used by the first UCI to determine a resource occupied by the first UCI, and the second determining module is further configured to determine, according to the first resource configuration information, The resource occupied by the first UCI carried by the first PUSCH.
  • a third possible implementation manner of the third aspect is further provided, where the receiving module is further configured to receive second resource configuration information that is sent by the primary station,
  • the second resource configuration information includes a second parameter that is used by the first UCI to determine the resource occupied by the first UCI
  • the second determining module is further configured to: if the second determining module is configured according to the second Determining, by the first resource configuration information, that the resource occupied by the first UCI that is carried by the first PUSCH is less than or equal to a second threshold, determining, according to the second resource configuration information, the first UCI carried by the first PUSCH The resources used.
  • the fourth possible implementation manner of the third aspect is further provided, where the first UCI includes the first PUSCH channel Hybrid automatic retransmission acknowledgement information HARQ-ACK of the cell group, and/or channel state information CSI, the second UCI including the The HARQ-ACK, and/or CSI of the second cell group where the two PUSCH channels are located.
  • the fifth possible implementation manner of the third aspect is further provided, the receiving module is further configured to receive the primary station signaling The first threshold sent.
  • the sixth possible implementation manner of the third aspect is further configured to receive the primary station signaling The second threshold sent.
  • an embodiment of the present invention provides a base station, including: a sending module, configured to send channel configuration information to a user equipment, where the channel configuration information includes a physical uplink control channel in a cell group of at least one of the user equipments Whether the PUCCH and the physical uplink shared channel PUSCH transmit information simultaneously, whether the user equipment determines whether the PUCCH channel and the PUSCH channel are simultaneously transmitted in the at least one cell group in which the user equipment is located; if the PUCCH channel and The PUSCH channel is not configured, and the PUSCH channel is used to carry the uplink control information UCI in the at least one cell group in which the user equipment is located.
  • the sending module is further configured to send the first threshold to the user equipment.
  • the first threshold is greater than zero; the sending module is further configured to send the first resource configuration information to the user equipment, where the first resource configuration information includes a first one that is used by the UCI to determine resources occupied by the UCI. a parameter, configured by the user equipment, according to the first resource configuration information, to determine the UCI Determining, by the UE, the resources occupied by the PUSCH, whether the resource occupied by the UCI in the PUSCH is less than or equal to the first threshold, and determining a priority of the PUSCH channel carrying the UCI; Receiving, by the user equipment, the UCI carried on the PUSCH.
  • the sending module is further used The second resource configuration information is sent to the user equipment, where the second resource configuration information includes a second parameter that is used by the UCI to determine the resource occupied by the UCI, and is used by the user equipment according to the And determining, by the resource configuration information, the resource occupied by the UCI in the PUSCH according to the second resource configuration information, when determining that the resource occupied by the UCI in the PUSCH is less than or equal to a second threshold.
  • the transmitter is further configured to send the second threshold by signaling The user equipment.
  • the embodiment of the present invention provides a user equipment, including: a determining module, configured to determine whether a resource occupied by a first uplink control information UCI carried by a PUSCH of a physical uplink shared channel is greater than or equal to a threshold, the threshold And determining, by the user equipment, a priority of the PUSCH channel that carries the UCI, where the threshold is greater than zero.
  • the first determining module is configured to: if the resource occupied by the first UCI carried by the PUSCH is greater than or equal to or greater than or equal to The threshold, and the physical uplink control channel PUCCH carries the second UCI, determining that the PUSCH has the same priority as the PUCCH, and the transmission time of the PUSCH and the transmission time of the PUCCH at least partially overlap.
  • the user equipment further includes: a receiving module, a second determining module, and the receiving module, configured to receive channel configuration information sent by the primary station, and the channel configuration information
  • the second determining module is configured to determine a PUCCH channel in the at least one cell group where the user equipment is located, where the PUCCH channel and the PUSCH channel are simultaneously configured in the cell group in which the user equipment is located. Whether the simultaneous transmission with the PUSCH channel is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining to use the PUSCH channel to carry the first in the at least one cell group in which the user equipment is located UCI.
  • the second possible implementation manner of the fifth aspect is further provided, where the receiving module is further configured to receive resource configuration information sent by the primary station, where the resource configuration The information includes a parameter that is used by the first UCI to determine a resource occupied by the first UCI, and the second determining module is further configured to determine, according to the resource configuration information, the
  • the third possible implementation manner of the fifth aspect is further provided, where the first UCI includes the first cell group where the PUSCH channel is located Hybrid automatic retransmission acknowledgement information HARQ-ACK, and/or channel state information CSI, the second UCI including HARQ-ACK, and/or CSI of the second cell group in which the PUCCH channel is located.
  • the receiving module is further configured to receive the primary station signaling The threshold sent.
  • an embodiment of the present invention provides a base station, including: a sending module, configured to: send, by a primary station, channel configuration information to a user equipment, where the channel configuration information includes physical uplink in a cell group of at least one of the user equipments Whether the control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously configured to be configured, and the user equipment determines whether the PUCCH channel and the PUSCH channel simultaneous transmission in the at least one cell group in which the user equipment is located are configured, if the PUCCH The channel and the PUSCH channel are not configured to be configured, and the PUSCH channel is used to carry the uplink control information UCI in the at least one cell group in which the user equipment is located.
  • a sending module configured to: send, by a primary station, channel configuration information to a user equipment, where the channel configuration information includes physical uplink in a cell group of at least one of the user equipments Whether the control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously configured to be configured, and the user
  • the sending module is further configured to send a threshold to the user equipment. , the threshold is greater than zero;
  • the sending module is further configured to send resource configuration information to the user equipment, where the resource configuration information includes a parameter that is used by the UCI to determine a resource occupied by the UCI, and is used by the user equipment according to the Determining, by the resource configuration information, the resource occupied by the UCI in the PUSCH, determining whether the resource occupied by the UCI in the PUSCH is greater than or equal to the threshold, and determining the PUSCH channel carrying the UCI a receiving module, configured to receive the UCI that is sent by the user equipment and that is carried on the PUSCH.
  • the embodiment of the present invention provides a user equipment, including: a first determining module, configured to determine, according to the first resource configuration information, a resource occupied by uplink control information UCI carried by a physical uplink shared channel (PUSCH),
  • the first resource configuration information includes a first parameter that is used by the UCI to determine the resource occupied by the UCI
  • a determining module configured to determine whether the resource occupied by the UCI carried by the PUSCH is less than or equal to a threshold.
  • the threshold is greater than zero; the first determining module is further configured to: if the resource occupied by the UCI carried by the PUSCH is less than or equal to the threshold, determine, according to the second resource configuration information, the bearer in the PUSCH
  • the second resource configuration information of the UCI includes a second parameter that is used by the UCI to determine a resource occupied by the UCI.
  • the user equipment further includes: a receiving module, a second determining module, and the receiving module, configured to receive channel configuration information sent by the primary station, and the channel configuration information
  • the second determining module is configured to determine, in the at least one cell group where the user equipment is located, the information about whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments. Whether the simultaneous transmission of the PUCCH channel and the PUSCH channel is configured; The simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, and it is determined that the UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiving module is further configured to receive the A resource configuration information.
  • the receiving module is further configured to receive, by the primary station, The second resource configuration information is described.
  • a fourth possible implementation manner of the foregoing aspect The acknowledgement information HARQ-ACK, and/or channel state information CSI is transmitted.
  • the receiving module is further configured to receive the primary station signaling The threshold sent.
  • an embodiment of the present invention provides a base station, including: a sending module, configured to send channel configuration information to a user equipment, where the channel configuration information includes a physical uplink control channel in a cell group of at least one of the user equipments And determining, by the user equipment, whether the PUCCH channel and the PUSCH channel in the at least one cell group where the user equipment is located are simultaneously transmitted according to the channel configuration information, according to the channel configuration information, whether the PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted.
  • the PUSCH channel is used to carry the uplink control information UCI in the at least one cell group in which the user equipment is located; the sending module is further configured to send the first resource configuration.
  • Information and second resource configuration The information is used by the user equipment, and the user equipment determines, according to the first resource configuration information or the second resource configuration information, the resource occupied by the UCI carried by the PUSCH, where the first resource configuration information includes Determining, by the UCI, a first parameter for determining a resource occupied by the UCI, where the second resource configuration information includes a second parameter that is used by the UCI to determine a resource occupied by the UCI;
  • the method is further configured to send a threshold to the user equipment, where the user equipment determines, according to the first resource configuration information or the second resource configuration information, whether the resource occupied by the UCI that is carried by the PUSCH is smaller than Or less than or equal to the threshold, the threshold is greater than zero; the receiving module is configured to receive the UCI
  • the embodiment of the present invention provides a user equipment, including: a receiving module, configured to receive channel configuration information sent by a primary station, where the channel configuration information is used to indicate whether the user equipment uses a dual connectivity technology; And a module, configured to determine, when the dual connectivity technology is used, to determine that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group where the user equipment is located are simultaneously transmitted.
  • the user equipment further includes: a sending module, where the sending module is configured to send uplink control information UCI carried on the PUCCH and/or the PUSCH.
  • the second possible implementation manner of the ninth aspect is further provided, if the at least one cell group in which the user equipment is located includes: a cell group and a second cell group; the first cell group is a master station cell group, and the second cell group is a slave station cell group.
  • the embodiment of the present invention provides a base station, including: a sending module, configured to send channel configuration information to the user equipment, where the channel configuration information is used to indicate whether the user equipment uses dual connectivity technology, if Instructing to use the dual connectivity technology, the user equipment determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted; and the receiving module is configured to receive the Uplink control information UCI carried on the PUCCH and/or the PUSCH.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, which includes: determining, by a user equipment, whether a resource occupied by a first uplink control information UCI carried by a PUSCH of a first uplink physical shared channel is greater than or greater than a resource.
  • the first threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the first threshold and the second threshold are both greater than zero, the transmission time of the first PUSCH, and the The transmission times of the second PUSCH are at least partially overlapped.
  • the method further includes: The user equipment receives the channel configuration information sent by the primary station, where the channel configuration information includes a physical uplink control channel in the cell group of the at least one of the user equipments
  • determining whether the PUCCH channel and the PUSCH channel are simultaneously configured for transmission determining whether simultaneous transmission of the PUCCH channel and the PUSCH channel in the at least one cell group in which the user equipment is located is configured; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, determining The first UCI is carried by the first PUSCH channel in at least one cell group in which the user equipment is located.
  • a second possible implementation manner of the eleventh aspect is further provided, where the determining is to use the at least one cell group in which the user equipment is located
  • the first PUSCH channel carries the first UCI
  • the method further includes: receiving resource configuration information sent by the primary station, where the resource configuration information includes resources used by the first UCI to determine the occupied by the first UCI And determining, according to the resource configuration information, resources occupied by the first UCI carried by the first PUSCH.
  • the first UCI includes the first PUSCH channel, in any one of the first two possible implementation manners of the eleventh aspect or the eleventh aspect Hybrid automatic retransmission acknowledgement information HARQ-ACK, and/or channel state information CSI of the first cell group, the second UCI including HARQ-ACK of the second cell group where the second PUSCH channel is located, and/or CSI .
  • the first threshold is the receiving, by the user equipment, in any one of the foregoing three possible implementation manners The signaling sent by the primary station is obtained, or the first threshold is preset. In the eleventh aspect, the first four possible implementation manners of the eleventh aspect, The user equipment receives the signaling sent by the primary station, or the second threshold is preset.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, including: a primary station transmitting channel configuration information to a user equipment, where the channel configuration information includes at least one cell group in which the user equipment is located. And determining, by the user equipment, whether a PUCCH channel and a PUSCH are in the at least one cell group where the user equipment is located according to the channel configuration information, where the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously configured.
  • the simultaneous transmission of the channel is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the PUSCH channel is used to carry uplink control information UCI in at least one cell group in which the user equipment is located; sending a threshold to the user The device, the threshold is greater than zero; the resource configuration information is sent to the user equipment, where the resource configuration information includes a parameter that is used by the UCI to determine the resource occupied by the UCI, and is used by the user equipment according to the Resource configuration information determines that the UCI is in the PUSCH And determining, by the occupied resource, whether the resource occupied by the UCI carried in the PUSCH channel is greater than or equal to the threshold, determining a priority of the PUSCH channel that carries the UCI, and receiving a bearer sent by the user equipment The UCI in the PUSCH.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, which includes: determining, by a user equipment, whether a resource occupied by a first uplink control information UCI carried by a PUSCH of a first physical uplink shared channel is smaller or smaller Equal to the first threshold, where the first threshold is used by the user equipment to determine the PUSCH channel that carries the UCI The first threshold is greater than zero; if the resource occupied by the first UCI carried by the first PUSCH is less than or equal to the first threshold, and the second PUSCH does not carry the second UCI, determining the first The PUSCH has the same priority as the second PUSCH, and the transmission time of the first PUSCH and the transmission time of the second PUSCH at least partially overlap.
  • the method further includes: receiving the main The channel configuration information that is sent by the station, where the channel configuration information includes information about whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group in which the user equipment is located; determining at least one of the user equipments Whether the PUCCH channel and the PUSCH channel are simultaneously transmitted in the cell group; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, determining that the first PUSCH channel bearer is used in at least one cell group in which the user equipment is located Said the first UCI.
  • the second possible implementation manner of the thirteenth aspect is further provided, wherein the determining is to use the at least one cell group in which the user equipment is located
  • the first PUSCH channel carries the first UCI
  • the method further includes: receiving first resource configuration information that is sent by the primary station, where the first resource configuration information includes the first UCI corresponding to determining the first a first parameter of the resource occupied by the UCI; determining, according to the first resource configuration information, a resource occupied by the first UCI carried by the first PUSCH.
  • the third possible implementation manner of the thirteenth aspect is further provided, where the method further includes: Receiving second resource configuration information that is sent by the primary station, where the second resource configuration information includes a second parameter that is used by the first UCI to determine resources occupied by the first UCI; The first resource configuration information determines the first
  • the resource occupied by the first UCI carried by the PUSCH is less than or equal to the second threshold, and the resource occupied by the first UCI carried by the first PUSCH is determined according to the second resource configuration information.
  • a fourth possible implementation manner of the thirteenth aspect Hybrid automatic retransmission acknowledgement information HARQ-ACK, and/or channel state information CSI of the first cell group, the second UCI including HARQ-ACK of the second cell group where the second PUSCH channel is located, and/or CSI .
  • the fifth possible implementation manner of the thirteenth aspect is further provided, where the first threshold is the user equipment receiving The signaling sent by the primary station is obtained, or the first threshold is preset.
  • the sixth possible implementation manner of the thirteenth aspect is further provided, where the second threshold is the user equipment receiving The signaling sent by the primary station is obtained, or the second threshold is preset.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, including: a primary station sending channel configuration information to a user equipment, where the channel configuration information includes at least one cell group where the user equipment is located. And determining, by the user equipment, whether a PUCCH channel and a PUSCH are in the at least one cell group where the user equipment is located according to the channel configuration information, where the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously configured.
  • the PUCCH channel and the PUSCH channel are not configured for the same time, determining that the PUSCH channel carries the uplink control information UCI in the at least one cell group in which the user equipment is located; sending the first threshold to the user equipment, the first threshold
  • the first resource configuration information is sent to the user equipment, where the first resource configuration information includes a first parameter that is used by the UCI to determine the resource occupied by the UCI, and is used by the user equipment according to the Determining, by the first resource configuration information, the resource occupied by the UCI in the PUSCH, determining whether the resource occupied by the UCI in the PUSCH is less than or equal to the first threshold, and determining to carry the UCI Priority of the PUSCH; receiving the UCI transmitted by the user equipment and carried on the PUSCH.
  • the method further includes: sending the second resource configuration information to the user equipment, where the second resource configuration information includes the UCI corresponding to determining the location a second parameter of the resource occupied by the UCI, where the user equipment determines, according to the first resource configuration information, that the resource occupied by the UCI in the PUSCH is less than or equal to a second threshold, according to the The second resource configuration information determines a resource occupied by the UCI in the PUSCH.
  • a second possible implementation of the fourteenth aspect is further provided, wherein the second threshold is sent by the primary station by signaling To the user equipment.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, which includes: determining, by a user equipment, whether a resource occupied by a first uplink control information UCI carried by a physical uplink shared channel PUSCH is greater than or equal to a threshold.
  • the threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the threshold is greater than zero; If the resource occupied by the first UCI carried by the PUSCH is greater than or equal to the threshold, and the physical uplink control channel PUCCH carries the second UCI, determining that the PUSCH and the PUCCH have the same priority, the PUSCH transmission The time and the transmission time of the PUCCH at least partially overlap.
  • the method further includes: receiving a channel sent by the primary station The configuration information, where the channel configuration information includes information about whether the PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments; determining a PUCCH channel and a PUSCH in the at least one cell group in which the user equipment is located Whether the simultaneous transmission of the channel is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the first UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located.
  • the second possible implementation manner of the fifteenth aspect is further provided, wherein the determining is to use the at least one cell group in which the user equipment is located
  • the PUSCH channel carries the first UCI
  • the method further includes: receiving resource configuration information sent by the primary station, where the resource configuration information includes parameters for determining resources occupied by the first UCI corresponding to the first UCI And determining, according to the resource configuration information, resources occupied by the first UCI carried by the PUSCH.
  • the third possible implementation manner of the fifteenth aspect is further provided, where the first UCI includes the PUSCH channel Hybrid automatic retransmission acknowledgement information HARQ-ACK of a cell group, and/or channel state information CSI, the second UCI including the The HARQ-ACK, and/or CSI of the second cell group in which the PUCCH channel is located.
  • the fourth possible implementation manner of the fifteenth aspect is further provided, wherein the threshold is that the user equipment receives the main The signaling sent by the station is obtained, or the threshold is preset.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, including: a primary station transmitting channel configuration information to a user equipment, where the channel configuration information includes at least one cell group where the user equipment is located. And determining, by the user equipment, the PUCCH channel and the PUSCH in the at least one cell group where the user equipment is located according to the channel configuration information, where the medium physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted.
  • the simultaneous transmission of the channel is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the uplink control information UCI is carried by the PUSCH channel in the at least one cell group in which the user equipment is located; and sending a threshold to the user equipment, The threshold is greater than zero; the resource configuration information is sent to the user equipment, where the resource configuration information includes a parameter that is used by the UCI to determine the resource occupied by the UCI, and is used by the user equipment according to the resource configuration.
  • an embodiment of the present invention provides a method for transmitting a UCI channel, including: The user equipment determines the physical uplink shared channel according to the first resource configuration information.
  • the first resource configuration information includes a first parameter that is used by the UCI to determine a resource occupied by the UCI, and determines that the UCI carried by the PUSCH is occupied by the UCI. Whether the resource is less than or equal to the threshold, the threshold is greater than zero; if the resource occupied by the UCI carried by the PUSCH is less than or equal to the threshold, determining, according to the second resource configuration information, the bearer in the PUSCH
  • the second resource configuration information of the UCI includes a second parameter corresponding to the UCI for determining resources occupied by the UCI.
  • the method before the user equipment determines, according to the first resource configuration information, the resource occupied by the uplink control information UCI carried by the physical uplink shared channel (PUSCH), the method further includes: And receiving, by the primary station, channel configuration information, where the channel configuration information includes information about whether a physical uplink control channel PUCCH and a PUSCH channel are simultaneously transmitted in a cell group in which the user equipment is located; determining that the user equipment is located Whether the PUCCH channel and the PUSCH channel simultaneous transmission in at least one cell group are configured; if the PUCCH channel and the PUSCH channel simultaneous transmission are not configured, determining to use the PUSCH channel bearer in at least one cell group in which the user equipment is located Said UCI.
  • the channel configuration information includes information about whether a physical uplink control channel PUCCH and a PUSCH channel are simultaneously transmitted in a cell group in which the user equipment is located; determining that the user equipment is located Whether the PUCCH channel and the PUSCH channel simultaneous transmission in at least one cell group are configured
  • the second possible implementation manner of the seventeenth aspect is further provided, where the first resource configuration information is received by the user equipment The master station sends the received.
  • a third possible implementation manner of the seventeenth aspect wherein the second resource configuration information is the user equipment, Receiving the transmission sent by the primary station.
  • the fourth possible implementation manner of the seventeenth aspect is further provided, where the UCI is a cell group of the PUSCH channel The hybrid automatic repeat acknowledgement information HARQ-ACK, and/or channel state information CSI.
  • the fifth possible implementation manner of the seventeenth aspect is further provided, wherein the threshold is that the user equipment receives the main The signaling sent by the station is obtained, or the threshold is preset.
  • an embodiment of the present invention provides a method for transmitting a UCI channel, including: a primary station transmitting channel configuration information to a user equipment, where the channel configuration information includes a physical group of at least one cell group in which the user equipment is located And determining, by the user equipment, whether the PUCCH channel and the PUSCH channel in the at least one cell group where the user equipment is located are simultaneously configured according to the channel configuration information, where the uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously configured.
  • the transmission is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the uplink control information UCI is carried by the PUSCH channel in the at least one cell group in which the user equipment is located; transmitting the first resource configuration information and the second resource And the configuration information is used by the user equipment, where the user equipment determines, according to the first resource configuration information or the second resource configuration information, the resource occupied by the UCI that is carried by the PUSCH, where the first resource configuration information includes: The UCI corresponding to determining the UCI occupation a first parameter, the second resource configuration information includes a second parameter that is used by the UCI to determine a resource occupied by the UCI, and a sending threshold is sent to the user equipment, where the user equipment determines that First
  • the threshold Greater than zero; receiving the UCI carried by the user equipment and carried on the PUSCH.
  • the embodiment of the present invention provides a method for transmitting a UCI channel, including: receiving, by a user equipment, channel configuration information sent by a primary station, where the channel configuration information is used to indicate whether the user equipment uses dual connectivity technology. If the dual connectivity technique is used, it is determined that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted. In a first possible implementation manner of the nineteenth aspect, the determining, after the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the at least one user equipment is located are simultaneously transmitted, The method further includes: transmitting uplink control information carried on the PUCCH and/or the PUSCH
  • the second possible implementation manner of the nineteenth aspect is further provided if the at least one cell group in which the user equipment is located includes The first cell group and the second cell group; the first cell group is a master station cell group, and the second cell group is a slave station cell group.
  • the embodiment of the present invention provides a method for transmitting a UCI channel, including: a primary station sends channel configuration information to the user equipment, where the channel configuration information is used to indicate whether the user equipment uses dual connectivity. Technology, if the indication is double-connected
  • the user equipment determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted; and receives the PUCCH and/or the PUSCH sent by the user equipment.
  • the uplink control information UCI carried.
  • the technical solution provided by the embodiment of the present invention according to the amount of resources occupied by the UCI carried on the PUSCH channel, and compared with the resources occupied by the UCI carried on other PUSCH channels, or compared with the UCI carried on the PUCCH channel.
  • the priority of the PUSCH channel is determined, and the problem that the priority of the PUSCH channel carrying the UCI is too high is solved.
  • the technical method provided by the embodiment of the present invention is used to determine the resource occupied by the UCI carried on the PUSCH by using different resource configuration information, so as to solve when the resource occupied by the UCI carried by the PUSCH according to the first resource configuration information is small.
  • the UCI can be allocated more resources according to the second resource configuration information to ensure the transmission of the UCI.
  • FIG. 1 is a schematic diagram of a scenario of an uplink single carrier transmission according to an embodiment of the present invention
  • FIG. 3 is a schematic diagram of a physical device of a user equipment according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of a physical device of a base station according to an embodiment of the present invention
  • FIG. 5 is a schematic diagram of another entity device of a user equipment according to an embodiment of the present invention
  • FIG. 7 is a schematic diagram of another entity device of a user equipment according to an embodiment of the present invention
  • FIG. 9 is another schematic diagram of another user according to an embodiment of the present invention
  • FIG. 10 is a schematic diagram of another physical device of a base station according to an embodiment of the present invention
  • FIG. 10 is a schematic diagram of another physical device of a base station according to an embodiment of the present invention
  • FIG. 11 is a schematic diagram of another physical device of the user equipment according to an embodiment of the present invention.
  • FIG. 13 is a schematic diagram of a device of a user equipment according to an embodiment of the present invention;
  • FIG. 14 is a schematic diagram of another apparatus for a user equipment according to an embodiment of the present invention;
  • FIG. 16 is a schematic diagram of another apparatus for a user equipment according to an embodiment of the present invention;
  • FIG. 18 is a schematic diagram of another apparatus for a user equipment according to an embodiment of the present invention;
  • FIG. 19 is a schematic diagram of another apparatus of a user equipment according to an embodiment of the present invention;
  • FIG. 19 is a schematic diagram of another apparatus of a user equipment according to an embodiment of the present invention;
  • FIG. 20 is a schematic diagram of another apparatus of a user equipment according to an embodiment of the present invention
  • FIG. 21 is a schematic diagram of another apparatus of a base station according to an embodiment of the present invention
  • FIG. 23 is a schematic diagram of another apparatus for a user equipment according to an embodiment of the present invention
  • FIG. 24 is a schematic diagram of another apparatus of a base station according to an embodiment of the present invention
  • Schematic diagram of the device of the user equipment
  • FIG. 26 is a schematic diagram of another apparatus for a user equipment according to an embodiment of the present invention
  • FIG. 28 is a schematic diagram of another apparatus for a base station according to an embodiment of the present invention
  • FIG. 28 is a schematic diagram of channel power allocation priority according to an embodiment of the present invention
  • Schematic diagram of the determination method of the level
  • FIG. 29 is a schematic diagram of resource usage of a PUSCH channel provided by the prior art
  • FIG. 30 is a schematic diagram of resource usage of another PUSCH channel provided by the prior art
  • FIG. 3 is a schematic diagram of resource usage of another PUSCH channel provided by the prior art
  • 32 is a schematic diagram of resource usage of another PUSCH channel provided by the prior art.
  • 33 is a schematic diagram of another method for determining a channel power allocation priority according to an embodiment of the present invention.
  • FIG. 34 is a schematic diagram of resource usage of another PUSCH channel according to an embodiment of the present invention
  • FIG. 35 is a schematic diagram of another method for determining a channel power allocation priority according to an embodiment of the present invention
  • 36 is a schematic diagram of a channel resource configuration method for transmitting a UCI channel according to an embodiment of the present invention
  • FIG. 37 is a schematic diagram of a method for transmitting a UCI channel according to an embodiment of the present invention.
  • the technical solutions in the embodiments of the present invention are clearly and completely described in the following with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. example. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative efforts are within the scope of the present invention. In order to facilitate the understanding of the embodiments of the present invention, the technical terms related to the description of the embodiments of the present invention are first introduced herein.
  • LTE-A Long Term Evolution-Advanced
  • CA Carrier Aggregation
  • DC dual connectivity
  • the PUCCH and/or the Physical Uplink Shared Channel (PUSCH) channel respectively feed back a primary E-UTRAN Node B (MeNB) and a Secondary E-UTRAN Node B (SeNB). Or multiple uplink control information (UPI).
  • the uplink control information includes: channel state information of the downlink channel
  • CSI information may include: Channel Quality Indicator (CQI), Rank Indicator (RI), Precoding Matrix Indication
  • HARQ-ACK information includes Acknowledgement (ACK) information and denial response
  • a macro cell deployed at frequency fl can provide system information, radio link monitoring, and mobility management to ensure service continuity, deployed in the macro cell at frequency f2.
  • the multiple micro cells in the coverage area mainly provide transmission of high data rate services, and the non-ideal backhaul (Backhaul) between the above macro cells and micro cells.
  • the UE is required to send a PUCCH to both the primary station and the secondary station, and the PUCCH channel may include UCI such as HARQ-ACK information, CQI/PMI/RI information, or SR information.
  • MCG Master Cell Group
  • SCG Secondary Cell Group
  • the primary station notifies the user equipment by signaling, and allocates the cell group of the primary station and the cell group of the secondary station to the user equipment, and the user equipment can communicate using the small cells of the two cell groups.
  • the UCI is transmitted on the PUSCH channel, where the data of the CQI/PMI/RI and the uplink shared channel are multiplexed together by channel coding and rate matching, and modulated into QPSK. /16QAM/64QAM and other symbols (that is, the coded modulation symbols), after the HARQ-ACK information is encoded and QPSK modulated, it is occupied by Puncturing (the puncturing method is de-redundant bit).
  • the coded modulation symbol (that is, the coded modulation symbol occupied by the HARQ-ACK no longer carries the data of the CQI/PMI/RI and the uplink shared channel), wherein one QPSK can be mapped to one QPSK/16QAM/64QAM constellation point Going up, for example, sets some bits of 16QAM/64QAM to a constant value, so that only 2 bits of the QPSK signal can be represented. Then it is mapped to the frequency domain by Discrete Fourier Transform (DFT), and then mapped to time domain transmission by Inverse Fast Fourier Transform (IFFT).
  • DFT Discrete Fourier Transform
  • IFFT Inverse Fast Fourier Transform
  • the user equipment determines the number of coded modulation symbols occupied by the UCI according to the number of bits of the UCI and the UCI configured by the primary station relative to the parameters of the PUSCH; different UCIs occupy different codes.
  • the position of the latter modulation symbol, how much coded modulation symbol is specifically occupied, is calculated by the user equipment according to different UCI parameters.
  • the primary station is a MeNB, and the MeNB transmits and receives a channel of a cell of the cell group 1; the secondary station is a SeNB, and the SeNB transmits and receives a message of the cell of the cell group 2 Road.
  • the MeNB may transmit a signaling to the user equipment whether the PUCCH and PUSCH simultaneous transmissions are configured in the cell group 1.
  • the user equipment receives this configuration information. If the PUCCH and PUSCH simultaneous transmissions are configured, the user equipment can simultaneously transmit one PUCCH and one or more PUSCHs in the cell group 1. In addition to a special case, UCI is always launched on PUCCH. In special cases, when there are both HARQ-ACK and CSI, HARQ-ACK can be transmitted on PUCCH, and CSI can be transmitted on PUSCH. If PUCCH and PUSCH simultaneous transmission are not configured, the user equipment cannot simultaneously transmit PUCCH and PUSCH in cell group 1.
  • the UCI is transmitted on the PUSCH and the PUCCH is not transmitted. Regardless of whether the PUCCH and PUSCH simultaneous transmissions are configured, if only the PUCCH channel is transmitted, the UCI is transmitted on the PUCCH; if only the PUSCH channel is transmitted and no UCI is to be transmitted, the PUSCH channel is transmitted.
  • the MeNB can also transmit signaling to the user equipment to configure the PUCCH and PUSCH simultaneous transmission of the cell group 2.
  • the configuration of the simultaneous transmission of the PUCCH and the PUSCH in the cell group 1 and the simultaneous transmission of the PUCCH and the PUSCH in the cell group 2 may be independent, for example, configured by two configuration information, and the two configuration information is notified to the user by the MeNB through signaling.
  • the device, the UE obtains configuration information of the PUCCH and the PUSCH simultaneously transmitted by the two cell groups by receiving signaling.
  • the uplink channel of the user equipment may include the following cases:
  • One cell group contains PUCCH, and another cell group contains PUCCH;
  • One cell group contains PUSCH, and another cell group contains PUSCH;
  • a cell group includes a PUCCH, and another cell group includes a PUSCH
  • 4 a cell group includes a PUCCH, and another cell group includes a PUCCH and a PUSCH;
  • a cell group includes a PUCCH and a PUSCH, and another cell group includes a PUCCH and a PUSCH; in the above five cases, under 2, 3, 4, and 5, when a PUSCH is transmitted in a cell group, the UCI may be carried therein. On one PUSCH, at this time, there may be one or more PUSCHs of other cells that do not carry UCI (or may not).
  • the priority of setting two PUCCHs may be defined in advance, or the PUCCH priority of setting the bearer HARQ-ACK/SR is higher than the priority of the bearer CQI/PMI/RI PUCCH.
  • the UE performs power allocation of the uplink channel according to the priority of the predefined channel.
  • each PUSCH may bear the priority of power allocation when HARQ-ACK is allocated; or there is a priority of power allocation when each PUSCH may carry CQI/PMI/RI Level problem; or one PUSCH carries HARQ-ACK, and another PUSCH carries the priority of power allocation when CQI/PMI/RI; or one PUSCH carries HARQ-ACK, and another PUSCH carries HARQ- Priority of power allocation when ACK and CQI/PMI/RI are allocated; or both PUSCHs carry the priority of HARQ-ACK and CQI/PMI/RI power allocation. It is also necessary to consider the priority comparison of the PUSCH carrying the UCI and the PUSCH not carrying the UCI. For case 3: Only one PUSCH in another cell group carries UCI.
  • HARQ-ACK is transmitted on PUSCH without CQI/PMI/RI during PUSCH transmission; or no HARQ-ACK is transmitted on PUSCH when CQI/PMI/RI is transmitted on PUSCH; or both HARQ-ACK and CQI/PMI/RI
  • the PUCCH may carry the HARQ-ACK/SR, or may not carry the HARQ-ACK/SR, but only bears the CQI/PMI/RI. At the same time, it is also necessary to consider the PUSCH carrying the UCI and the PUSCH not carrying the UCI. The priority comparison problem.
  • Case 4 There is one PUSCH bearer CQI/PMI/RL in another cell group.
  • the PUCCH priority is defined in advance, so power can be allocated preferentially. It is also necessary to consider the priority problem of comparing this PUSCH with the PUSCH that does not carry UCI.
  • the PUCCH priority can be pre-defined, so that the power can be preferentially allocated.
  • One PUSCH of one cell group may carry CQI/PMI/RI, and one PUSCH of another cell group may also carry CQI/PMI/RI. At this time, you need to consider the issue of priority. It is also necessary to consider the problem of comparing the priority of the PUSCH carrying the UCI and the PUSCH not carrying the UCI.
  • the user equipment 30 includes: a processor 301, a memory 302, a receiver 303, a transmitter 304 (optional), and a bus system 305. .
  • the components of the user equipment 30 (the processor 301, the memory 302, the receiver 303, and the transmitter 304 (optional)) are coupled together by a bus system 305, wherein the bus system 305 includes, in addition to the data bus, It can include a power bus, a control bus, a status signal bus, and the like.
  • various buses are labeled as bus system 305 in FIG. 3; the memory 302 may include read only memory and/or random access memory and provide instructions and data to processor 301.
  • a portion of the memory 302 can also include a non-volatile random access memory 302 (NVRAM).
  • NVRAM non-volatile random access memory
  • the memory 302 stores the following elements, executable modules or data structures, or subsets thereof, or their extended sets: Operation instructions: Includes various operation instructions for implementing various operations. Operating System: Includes a variety of system programs for implementing a variety of basic services and handling hardware-based tasks.
  • the processor 301 performs the following operations by calling the operation instruction stored in the memory 302 (the operation instruction can be stored in the operating system): determining whether the resource occupied by the first uplink control information UCI carried by the first uplink physical shared channel PUSCH is The resource occupied by the second UCI carried by the second PUSCH is less than or equal to the second threshold, and the resource occupied by the first UCI carried by the first PUSCH is greater than or equal to the first.
  • the receiver 303 is configured to receive channel configuration information that is sent by the primary station, where the channel configuration information includes whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments.
  • the processor 301 is further configured to determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in the at least one cell group where the user equipment is located are configured; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, Determining that the first UCI is carried by the first PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiver 303 is further configured to receive resource configuration information that is sent by the primary station, where the resource configuration information includes parameters that are used by the first UCI to determine resources occupied by the first UCI;
  • the processor 301 is further configured to determine the first according to the resource configuration information. The resources occupied by the first UCI carried by the PUSCH.
  • the transmitter 304 is configured to send the first UCI carried on the first PUCCH and the second UCI carried on the second PUCCH.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the first cell group where the first PUSCH channel is located, and/or channel state information CSI, where the second UCI includes the second The HARQ-ACK, and/or CSI of the second cell group in which the PUSCH channel is located.
  • the receiver 303 is further configured to receive the first threshold that is sent by the primary station by using signaling.
  • the receiver 303 is further configured to receive the second threshold that is sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, which determines whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the first uplink physical shared channel is greater than or equal to the first threshold, and is occupied by the second UCI carried by the second PUSCH. Whether the resource is less than or equal to the second threshold, if the resource occupied by the first UCI carried by the first PUSCH is greater than or equal to the first threshold, and the resource occupied by the second UCI carried by the second PUSCH is less than Or less than or equal to the second threshold, determining the first
  • the priority of the PUSCH is higher than the priority of the second PUSCH, that is, the priority of the PUSCH channel is determined by determining the amount of resources occupied by the UCI carried on the PUSCH channel, and the PUSCH channel carrying the UCI is solved.
  • the problem of too high priority is determined by determining the amount of resources occupied by the UCI carried on the PUSCH channel, and the PUSCH channel carrying the UCI is solved. The problem of too high priority.
  • the second embodiment of the present invention provides a base station.
  • the base station 40 includes: a transmitter 401 and a receiver 402.
  • the transmitter 401 is configured to send channel configuration information to the user equipment, where the channel configuration information includes whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the cell group of the at least one of the user equipments. And the information is used by the user equipment to determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in the at least one cell group in which the user equipment is located are configured.
  • the transmitter 401 is further configured to send a threshold to the user equipment, where the threshold is greater than zero; And sending the resource configuration information to the user equipment, where the resource configuration information includes a parameter that is used by the UCI to determine a resource occupied by the UCI, where the user equipment determines the UCI according to the resource configuration information.
  • the receiver 402 is configured to receive the UCI in the PUSCH sent by the user equipment. It should be noted that the threshold includes at least one threshold.
  • the cell group in which the at least one user equipment is located includes: a first cell group and a second cell group, and determined by the user equipment according to the channel configuration information, in the first cell group And using the first PUSCH to carry the first UCI, and using the second PUSCH to carry the second UCI in the second cell group, where the transmitter may send a first threshold for the user equipment to determine the first PUSCH.
  • the relationship between the resource occupied by the first UCI and the first threshold, and the transmitter may send a second threshold for the user equipment to determine the first part of the second PUSCH channel
  • the first threshold may or may not be equal to the second threshold.
  • An embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, and resource configuration information to a user equipment, so that the user equipment determines the priority of the PUSCH channel by determining the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the first step is to solve the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the third embodiment of the present invention provides a user equipment.
  • the user equipment 50 includes: a processor 501, a memory 502, a receiver 503, a transmitter 504, and a bus system 505.
  • the components of the user equipment 50 (the processor 501, the memory 502, the receiver 503, and the transmitter 504) are coupled together by a bus system 505.
  • the bus system 505 may include a power bus in addition to the data bus. Control bus and status signal bus, etc.
  • various buses are labeled as bus system 505 in Figure 5; the memory 502 may include read only memory and/or random access memory and provide instructions and data to processor 501.
  • a portion of the memory 502 may also include a non-volatile random access memory 502 (NVRAM).
  • NVRAM non-volatile random access memory 502
  • the memory 502 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof:
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating System Includes a variety of system programs for implementing a variety of basic services and handling hardware-based tasks.
  • the processor 501 performs the following operations by calling an operation instruction stored in the memory 502 (the operation instruction can be stored in the operating system): determining whether the resource occupied by the first uplink control information UCI carried by the first physical uplink shared channel PUSCH is And the first threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the first threshold is greater than zero; The resource occupied by the UCI is less than or equal to the first threshold, and the second PUSCH does not carry the second UCI, and the first PUSCH and the second PUSCH are determined to have the same priority, and the transmission time and location of the first PUSCH are The transmission times of the second PUSCH are at least partially overlapped.
  • the receiver 503 is configured to receive channel configuration information sent by the primary station, where
  • the channel configuration information includes information about whether a physical uplink control channel PUCCH channel and a PUSCH channel are simultaneously transmitted in a cell group in which the user equipment is located;
  • the processor 501 is further configured to determine where the user equipment is located Whether the PUCCH channel and the PUSCH channel simultaneous transmission in at least one cell group are configured; if the PUCCH channel and the PUSCH channel simultaneous transmission are not configured, determining to use the first PUSCH in at least one cell group in which the user equipment is located
  • the channel carries the first UCI.
  • the receiver 503 is further configured to receive the first resource configuration information that is sent by the primary station, where the first resource configuration information includes resources that are used by the first UCI to determine the first UCI.
  • the processor 501 is further configured to determine, according to the first resource configuration information, a resource occupied by the first UCI carried by the first PUSCH.
  • the receiver 503 is further configured to receive second resource configuration information that is sent by the primary station, where the second resource configuration information includes resources that are used by the first UCI to determine the occupied by the first UCI.
  • the processor 501 configured to determine, according to the first resource configuration information, that a resource occupied by the first UCI carried by the first PUSCH is less than or equal to a second threshold, according to the And determining, by the second resource configuration information, resources occupied by the first UCI carried by the first PUSCH.
  • the second threshold is less than or equal to the first threshold.
  • the transmitter 504 is configured to send the first UCI carried on the first PUSCH and the second UCI carried on the second PUSCH.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the first cell group where the first PUSCH channel is located, and/or channel state information CSI, where the second UCI includes the second The HARQ-ACK, and/or CSI of the second cell group in which the PUSCH channel is located.
  • the receiver 503 is further configured to receive the first threshold that is sent by the primary station by using signaling.
  • the receiver 503 is further configured to receive the second threshold that is sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, by determining whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the first physical uplink shared channel is less than or equal to the first threshold, if the first PUSCH carries the first The resource occupied by the UCI is less than or equal to the first threshold, and the second PUSCH does not carry the second UCI, and the first PUSCH is determined to be the same as the second PUSCH, that is, according to the bearer on the PUSCH channel.
  • the number of resources occupied by the UCI determines the priority of the PUSCH channel and solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the fourth embodiment of the present invention provides a base station.
  • the base station 60 includes: a transmitter 601 and a receiver 602.
  • the transmitter 601 is configured to send channel configuration information to the user equipment.
  • the channel configuration information includes information about whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the cell group of the at least one of the user equipments, where the user equipment determines that the user equipment is located at least Whether the simultaneous transmission of the PUCCH channel and the PUSCH channel in a cell group is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the uplink control information UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located
  • the transmitter 601 is further configured to send the first threshold to the user equipment, where the first threshold is greater than zero, and the transmitter 601 is further configured to send the first resource configuration information to the user equipment, where
  • the first resource configuration information includes a first parameter corresponding to the U
  • the receiver 602 is configured to receive the UCI that is sent by the user equipment and is carried in the PUSCH.
  • the transmitter 601 is further configured to send the second resource configuration information to the user equipment, where the second resource configuration information includes a second resource that is used by the UCI to determine the UCI occupied resource.
  • a parameter when the user equipment determines, according to the first resource configuration information, that the resource occupied by the UCI in the PUSCH is less than or equal to a second threshold, determining, according to the second resource configuration information, the UCI Resources occupied in the PUSCH.
  • the second threshold is less than or equal to the first threshold.
  • the sender 601 is further configured to send the second threshold to the user equipment by using signaling.
  • An embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, and resource configuration information to a user equipment, so that the user equipment determines the priority of the PUSCH channel by determining the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the problem solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the fifth embodiment of the present invention provides a user equipment.
  • the user equipment 70 includes: a processor 701, a memory 702, a receiver 703, a transmitter 704, and a bus system 705.
  • the components of the user equipment 70 (the processor 701, the memory 702, the receiver 703, and the transmitter 704) are coupled together by a bus system 705.
  • the bus system 705 may include a power bus in addition to the data bus. Control bus and status signal bus, etc. However, for the sake of clarity, various buses are labeled as bus system 705 in FIG. 7;
  • the memory 702 can include read only memory and/or random access memory and provides instructions and data to the processor 701.
  • a portion of the memory 702 may also include a non-volatile random access memory 702 (NVRAM).
  • NVRAM non-volatile random access memory 702
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating System Includes a variety of system programs for implementing a variety of basic services and handling hardware-based tasks.
  • the processor 701 performs the following operations by calling an operation instruction stored in the memory 702 (the operation instruction can be stored in the operating system): determining whether the resource occupied by the first uplink control information UCI carried by the physical uplink shared channel PUSCH is greater than or And a threshold equal to or greater than a threshold, where the threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the threshold is greater than zero; if the resource occupied by the first UCI carried by the PUSCH is greater than or equal to or greater than or equal to The threshold, and the physical uplink control channel PUCCH carries the second UCI, determining that the PUSCH has the same priority as the PUCCH, and the transmission time of the PUSCH and the transmission time of the PUCCH at least partially overlap.
  • the receiver 703 is configured to receive channel configuration information that is sent by the primary station, where the channel configuration information includes information about whether the PUCCH channel and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments;
  • the processor 701 is further configured to determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in the at least one cell group where the user equipment is located are configured; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, determining that the The first UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiver 703 is further configured to receive resource configuration information that is sent by the primary station, where the resource configuration information includes a parameter that is used by the first UCI to determine resources occupied by the first UCI.
  • the processor 701 is further configured to determine, according to the resource configuration information, resources occupied by the first UCI carried by the PUSCH.
  • the transmitter 704 is configured to send the first UCI carried on the PUSCH, and the second UCI carried on the PUCCH.
  • the first UCI includes hybrid automatic retransmission acknowledgement information H ARQ-ACK of the first cell group where the PUSCH channel is located, and/or channel state information C SI , where the second UCI includes the PUCCH channel The HARQ-ACK, and/or CSI of the second cell group.
  • the receiver 703 is further configured to receive the threshold sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, by determining whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the physical uplink shared channel is greater than or equal to a threshold, and the resource occupied by the first UCI carried by the PUSCH If the threshold is greater than or equal to or greater than the threshold, and the physical uplink control channel PUCCH carries the second UCI, determining that the PUSCH has the same priority as the PUCCH, that is, determining the PUSCH channel according to the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the priority solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • Embodiment 6 The embodiment of the present invention provides a base station.
  • the base station 80 includes: a transmitter 801 and a receiver 802.
  • the transmitter 801 is configured to send channel configuration information to the user equipment, where the channel configuration information includes whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the cell group of the at least one of the user equipments.
  • the configured information where the user equipment determines whether the PUCCH channel and the PUSCH channel are simultaneously transmitted in the at least one cell group in which the user equipment is located, and if the PUCCH channel and the PUSCH channel are not simultaneously transmitted,
  • the at least one cell group in which the user equipment is located uses the PUSCH channel to carry uplink control information UCI;
  • the transmitter 801 is further configured to send a threshold to the user equipment, where the threshold is greater than zero.
  • the transmitter 801 is further configured to send resource configuration information to the user equipment, where the resource configuration information includes the a parameter for determining a resource occupied by the UCI, where the UCI determines, according to the resource configuration information, the resource occupied by the UCI in the PUSCH, and determines that the UCI is in the PUSCH Whether the resource occupied by the medium is greater than or equal to the threshold, determining a priority of the PUSCH channel that carries the UCI; the receiver 802, configured to receive the foregoing in the PUSCH sent by the user equipment UCI.
  • the resource configuration information includes the a parameter for determining a resource occupied by the UCI, where the UCI determines, according to the resource configuration information, the resource occupied by the UCI in the PUSCH, and determines that the UCI is in the PUSCH Whether the resource occupied by the medium is greater than or equal to the threshold, determining a priority of the PUSCH channel that carries the UCI; the receiver 802, configured to receive the foregoing in
  • An embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, and resource configuration information to a user equipment, so that the user equipment determines the priority of the PUSCH channel by determining the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the problem solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the seventh embodiment of the present invention provides a user equipment.
  • the user equipment 90 includes: a processor 901, a memory 902, a receiver 903, a transmitter 904, and a bus system 905.
  • the components of the user equipment 90 are coupled together by a bus system 905, wherein the bus system 905 may include a power bus in addition to the data bus. Control bus and status signal bus, etc.
  • various buses are labeled as bus system 905 in FIG. 9;
  • the memory 902 can include read only memory and/or random access memory and provides instructions and data to the processor 901. A portion of the memory 902 may also include a non-volatile random access memory 902 (NVRAM).
  • NVRAM non-volatile random access memory 902
  • the memory 902 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof: Operation instructions: Includes various operation instructions for implementing various operations. Operating System: Includes a variety of system programs for implementing a variety of basic services and handling hardware-based tasks.
  • the processor 901 performs the following operations by using an operation instruction stored in the memory 902, where the operation instruction can be stored in the operating system: determining, according to the first resource configuration information, the uplink control information UCI carried by the physical uplink shared channel PUSCH
  • the first resource configuration information includes a first parameter that is used by the UCI to determine a resource that is occupied by the UCI, and determines whether a resource occupied by the UCI that is carried by the PUSCH is less than or equal to a threshold.
  • the threshold is greater than zero; if the resource occupied by the UCI that is carried by the PUSCH is less than or equal to the threshold, the resource occupied by the UCI carried in the PUSCH is determined according to the second resource configuration information,
  • the second resource configuration information includes a second parameter corresponding to the UCI for determining resources occupied by the UCI.
  • the receiver 903 is further configured to receive channel configuration information that is sent by the primary station, where the channel configuration information includes whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments.
  • the processor 901 is further configured to determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in the at least one cell group in which the user equipment is located are configured; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, determining The UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiver 903 is further configured to receive the first resource configuration information that is sent by the primary station.
  • the receiver 903 is further configured to receive the second resource configuration information that is sent by the primary station.
  • the transmitter 904 is configured to send the UCI information in the PUSCH determined according to the second resource configuration information or the first resource configuration information.
  • the UCI is a hybrid automatic retransmission acknowledgement information HARQ-ACK, and/or channel state information CSI of a cell group in which the PUSCH channel is located.
  • the receiver 903 is further configured to receive the threshold that is sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, where the user equipment determines, according to the first resource configuration information, resources occupied by the uplink control information UCI carried by the PUSCH of the physical uplink shared channel, and determines resources occupied by the UCI carried by the PUSCH. If the resource occupied by the UCI is less than or equal to the threshold, the resource occupied by the UCI carried in the PUSCH is also determined according to the second resource configuration information.
  • the resource occupied by the UCI carried on the PUSCH is determined by using different resource configuration information to solve the problem that when the resource occupied by the UCI carried by the PUSCH determined according to the first resource configuration information is small, the second resource configuration may be configured according to the second resource configuration.
  • Information allocates more resources to UCI to ensure UCI transmission.
  • Embodiment 8 The embodiment of the present invention provides a base station.
  • the base station 100 includes: a transmitter 1001 and a receiver 1002.
  • the transmitter 1001 is configured to send channel configuration information to a user equipment.
  • the channel configuration information includes information about whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the cell group in which the user equipment is located, and is used by the user equipment to determine according to the channel configuration information.
  • the uplink control information UCI is carried by the PUSCH channel.
  • the transmitter 1001 is further configured to send the first resource configuration information and the second resource configuration information to the user equipment, where the user equipment is configured according to the first resource configuration information or Determining, by the second resource configuration information, the UCI occupied by the PUSCH
  • the first resource configuration information includes a first parameter that is used by the UCI to determine a resource that is occupied by the UCI
  • the second resource configuration information includes a UCI that is used by the UCI to determine the UCI occupation.
  • the second parameter of the resource; the transmitter 1001 is further configured to send a threshold to the user equipment, where the user equipment determines, according to the first resource configuration information or the second resource configuration information, Whether the resource occupied by the UCI that is carried by the PUSCH is less than or equal to the threshold, and the threshold is greater than zero; the receiver 1002 is configured to receive, according to the first resource configuration information, the user equipment The UCI information in the PUSCH determined by the second resource configuration information.
  • the embodiment of the present invention provides a base station, which sends a channel configuration information, a threshold, a first resource configuration information, and a second resource configuration information to the user equipment, so that the user equipment determines the bearer on the PUSCH by using different resource configuration information.
  • the UCI occupies resources to solve the problem that when the UCI occupied by the PUSCH bearer determined according to the first resource configuration information is small, the UCI can be allocated more resources according to the second resource configuration information to ensure UCI transmission.
  • the ninth embodiment of the present invention provides a user equipment.
  • the user equipment 110 includes: a processor 1101, a memory 1102, a receiver 1103, a transmitter 1104, and a bus system 1105.
  • the components of the user equipment 110 (the processor 1101, the memory 1102, the receiver 1103, and the transmitter 1104) are coupled together by a bus system 1105.
  • the bus system 1105 may include a power bus in addition to the data bus. Control bus and status signal bus, etc.
  • various buses are labeled as bus system 1105 in FIG. 11; the memory 1102 can include read only memory and/or random access memory and provide instructions and data to processor 1101.
  • a portion of the memory 1102 can also To include a non-volatile random access memory 1 102 (NVRAM).
  • the memory 1 102 stores the following elements, executable modules or data structures, or a subset thereof, or an extended set thereof:
  • Operation instructions Includes various operation instructions for implementing various operations.
  • Operating System Includes a variety of system programs for implementing a variety of basic services and handling hardware-based tasks.
  • the receiver 1 103 is configured to receive channel configuration information sent by the primary station, where the channel configuration information is used to indicate whether the user equipment uses a dual connectivity technology, and the processor 1101 is configured to The connection technology determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted.
  • the user equipment further includes: a transmitter 1104, where the transmitter is configured to send a UCI carried on the PUCCH and/or the PUSCH.
  • the at least one cell group in which the user equipment is located includes: a first cell group and a second cell group; the first cell group is a primary station cell group, and the second cell group is a secondary station Community group.
  • An embodiment of the present invention provides a user equipment, by receiving channel configuration information sent by a primary station, determining that a physical uplink control channel PUCCH and a physical uplink shared channel PUSCH in a cell group in which at least one of the user equipments are located are simultaneously transmitted, The UCI is guaranteed to be transmitted on the PUCCH channel, or transmitted on the PUCCH and the PUSCH, to avoid the PUCCH and the PUSCH having the same priority problem, so as to ensure the transmission of the UCI.
  • Embodiment 10 The embodiment of the present invention provides a base station.
  • the base station includes: a transmitter 1201 and a receiver 1202.
  • the transmitter 1201 is configured to send channel configuration information to the user equipment, where the channel configuration information is used to indicate whether the user equipment uses a dual connectivity technology, and if the dual connectivity technology is indicated, the user equipment is used. Determining that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted.
  • the receiver 1202 is configured to receive uplink control information UCI carried by the user equipment on the PUCCH and/or the PUSCH.
  • the embodiment of the present invention provides a base station, by sending channel configuration information to the user equipment, so that the user equipment determines, according to the channel configuration information, a physical uplink in a cell group in which the at least one user equipment is located.
  • the control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted, and the uplink control information UCI carried on the PUCCH and/or the PUSCH sent by the user equipment is received to ensure UCI transmission on the PUCCH channel, or PUCCH and PUSCH. Up-conversion, avoiding PUCCH and PUSCH having the same priority problem to ensure UCI transmission.
  • the user equipment 130 includes: a determining module 1301, configured to determine, by using the first uplink control information UCI carried by the first uplink physical shared channel PUSCH. Whether the occupied resource is greater than or equal to the first threshold, whether the resource occupied by the second UCI carried by the second PUSCH is less than or equal to the second threshold; the first determining module 1302 is configured to be used by the first PUSCH The resource occupied by the first UCI is greater than or equal to the first threshold, and the resource occupied by the second UCI carried by the second PUSCH is less than or equal to the second threshold, and the priority of the first PUSCH is determined to be higher than the first threshold.
  • a determining module 1301 configured to determine, by using the first uplink control information UCI carried by the first uplink physical shared channel PUSCH. Whether the occupied resource is greater than or equal to the first threshold, whether the resource occupied by the second UCI carried by the second PUSCH is less than or equal to the second threshold; the first determining module 1302 is configured
  • the user equipment further includes: a receiving module 1303, and a second determining module 1304.
  • the receiving module 1303 is configured to receive channel configuration information that is sent by the primary station, where the channel configuration information includes whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments.
  • the second determining module 1304 is configured to determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in the at least one cell group where the user equipment is located are configured; if the PUCCH channel and the PUSCH channel are not simultaneously transmitted, determining The first UCI is carried by the first PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiving module 1303 is further configured to receive resource configuration information that is sent by the primary station, where the resource configuration information includes a parameter that is used by the first UCI to determine resources occupied by the first UCI;
  • the second determining module 1304 is further configured to determine, according to the resource configuration information, resources occupied by the first UCI carried by the first PUSCH.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the first cell group where the first PUSCH channel is located, and/or channel state information CSI, where the second UCI includes the second The HARQ-ACK, and/or CSI of the second cell group in which the PUSCH channel is located.
  • the receiving module 1303 is further configured to receive the first threshold sent by the primary station by using signaling.
  • the receiving module 1303 is further configured to receive the second threshold sent by the primary station by using signaling.
  • the user equipment 130 further includes: a sending module 1305, where the sending module 1305 is further configured to send the first UCI that is carried in the first PUSCH, and the that is carried in the second PUSCH Second UCI.
  • the embodiment of the present invention provides a user equipment, by determining whether the resource occupied by the first uplink control information UCI carried by the first uplink physical shared channel PUSCH is greater than or equal to the first threshold, and the second UCI carried by the second PUSCH Whether the occupied resource is less than or equal to the second threshold; if the resource occupied by the first UCI of the first PUSCH is greater than or equal to the first threshold, and the resource occupied by the second UCI carried by the second PUSCH If the second threshold is less than or equal to the second threshold, the priority of the first PUSCH is determined to be higher than the second PUSCH, that is, the priority of the PUSCH channel is determined by determining the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the problem solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • Embodiment 12 The embodiment of the present invention provides a base station.
  • the base station 150 includes: a sending module 1501, configured to send channel configuration information to a user equipment, where the channel configuration information includes the user equipment. And the information about whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the at least one cell group, where the user equipment determines the PUCCH channel and the PUSCH in the at least one cell group where the user equipment is located.
  • the sending module 1501 is further configured to send the resource configuration information to the user equipment, where the resource configuration information includes the UCI corresponding to the determining device.
  • the user equipment determines, according to the resource configuration information, the resource occupied by the UCI in the PUSCH, and determines whether the resource occupied by the UCI carried in the PUSCH channel is greater than or
  • the priority of the PUSCH channel that carries the UCI is determined to be greater than or equal to the threshold, and the receiving module 1502 is configured to receive the UCI in the PUSCH sent by the user equipment.
  • the threshold includes at least one threshold.
  • the cell group in which the at least one user equipment is located includes: a first cell group and a second cell group, and determined by the user equipment according to the channel configuration information, in the first cell group And using the first PUSCH to carry the first UCI, and using the second PUSCH to carry the second UCI in the second cell group, where the transmitter may send a first threshold for the user equipment to determine the first PUSCH.
  • the relationship between the resource occupied by the first UCI and the first threshold, and the transmitter may send a second threshold for the user equipment to determine the first part of the second PUSCH channel
  • the first threshold may or may not be equal to the second threshold.
  • An embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, and resource configuration information to a user equipment, so that the user equipment determines the priority of the PUSCH channel by determining the amount of resources occupied by the UCI carried on the PUSCH channel. Level, solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the thirteenth embodiment of the present invention provides a user equipment.
  • the user equipment 160 includes: a determining module 1601, which determines that the first uplink control information UCI carried by the PUSCH of the first physical uplink shared channel is occupied. Whether the resource is less than or equal to the first threshold, the first threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the first threshold is greater than zero;
  • the first determining module 1602 is configured to: if the resource occupied by the first UCI carried by the first PUSCH is less than or equal to a first threshold, and the second PUSCH does not carry the second UCI, determine the first PUSCH and the The second PUSCH has the same priority, and the transmission time of the first PUSCH and the transmission time of the second PUSCH at least partially overlap.
  • the user equipment 160 further includes: a receiving module 1603, a second determining module 1604, and the receiving module 1603, configured to receive channel configuration information sent by the primary station, and the channel configuration information.
  • the second determining module 1604 is configured to determine at least one cell where the user equipment is located, where the physical uplink control channel PUCCH channel and the PUSCH channel are simultaneously configured in the cell group of the at least one of the user equipments. Whether the simultaneous transmission of the PUCCH channel and the PUSCH channel in the group is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the first PUSCH channel is carried in the at least one cell group in which the user equipment is located First UCI.
  • the receiving module 1603 is further configured to receive first resource configuration information that is sent by the primary station, where the first resource configuration information includes resources that are used by the first UCI to determine the first UCI.
  • the first determining module 1604 is configured to determine, according to the first resource configuration information, a resource occupied by the first UCI carried by the first PUSCH.
  • the receiving module 1603 is further configured to receive second resource configuration information that is sent by the primary station, where the second resource configuration information includes resources that are used by the first UCI to determine the occupied by the first UCI.
  • the second determining module 1604 is further configured to: if the second determining module 1604 determines, according to the first resource configuration information, that the resource occupied by the first UCI carried by the first PUSCH is smaller or smaller When the second threshold is equal to the second resource configuration, the resource occupied by the first UCI carried by the first PUSCH is determined. Optionally, the second threshold is less than or equal to the first threshold.
  • the user equipment 160 further includes: a sending module 1605, where the sending module 1605 is configured to send the first UCI carried on the first PUSCH, and the device that is carried on the second PUSCH Said second UCI.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the first cell group where the first PUSCH channel is located, and/or channel state information CSI, where the second UCI includes the second The HARQ-ACK, and/or CSI of the second cell group in which the PUSCH channel is located.
  • the receiving module 1603 is further configured to receive the first threshold that is sent by the primary station by using signaling.
  • the receiving module 1603 is further configured to receive the second threshold that is sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, by determining whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the first physical uplink shared channel is less than or equal to the first threshold, if the first PUSCH carries the first The resource occupied by the UCI is less than or equal to the first threshold, and the second PUSCH does not carry the second UCI, and the first PUSCH is determined to be the same as the second PUSCH, that is, according to the bearer on the PUSCH channel.
  • the number of resources occupied by the UCI determines the priority of the PUSCH channel and solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the base station 180 includes: a sending module 1801, configured to send channel configuration information to a user equipment, where the channel configuration information includes the user equipment.
  • the sending module 1801 is further configured to send a first threshold to the user equipment, where the first threshold is greater than zero; the sending module 1801 is further configured to send first resource configuration information to the user equipment,
  • the first resource configuration information includes a first parameter that is used by the UCI to determine the resource occupied by the UCI, and is used by the
  • the sending module 1801 is further configured to send the second resource configuration information to the user equipment, where the second resource configuration information includes a second resource that is used by the UCI to determine the UCI occupied resource. And determining, according to the second resource configuration information, that the user equipment determines, according to the first resource configuration information, that the resource occupied by the first UCI carried by the first PUSCH is less than or equal to a second threshold.
  • the second threshold is smaller than or smaller than the first threshold.
  • the sending module 1801 is further configured to send the second threshold to the user equipment by using signaling.
  • An embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, and resource configuration information to a user equipment, so that the user equipment determines the priority of the PUSCH channel by determining the amount of resources occupied by the UCI carried on the PUSCH channel. The problem solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • the fifteenth embodiment of the present invention provides a user equipment. As shown in FIG.
  • the user equipment 190 includes: a judging module 1901, configured to determine that the first uplink control information UCI carried by the physical uplink shared channel PUSCH is occupied. Whether the resource is greater than or equal to the threshold, the threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, and the threshold is greater than zero.
  • the first determining module 1902 is configured to: if the PUSCH The resource occupied by the first UCI is greater than or equal to the threshold, and the physical uplink control channel PUCCH carries the second UCI, and the PUSCH is determined to have the same priority as the PUCCH, and the PUSCH transmission time and the PUCCH are The transmission times overlap at least partially.
  • a judging module 1901 configured to determine that the first uplink control information UCI carried by the physical uplink shared channel PUSCH is occupied. Whether the resource is greater than or equal to the threshold, the threshold is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI
  • the user equipment 190 further includes: a receiving module 1903, a second determining module 1904, and the receiving module 1903, configured to receive channel configuration information sent by the primary station, and the channel configuration information.
  • the second determining module 1904 is configured to determine a PUCCH in the at least one cell group where the user equipment is located, where the PUCCH channel and the PUSCH channel are simultaneously configured in the cell group in which the user equipment is located. Whether the simultaneous transmission of the channel and the PUSCH channel is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the first UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiving module 1903 is further configured to receive resource configuration information that is sent by the primary station, where the resource configuration information includes a parameter that is used by the first UCI to determine resources occupied by the first UCI.
  • the second determining module 1904 is further configured to determine, according to the resource configuration information, resources occupied by the first UCI carried by the PUSCH.
  • the user equipment 190 further includes: a sending module 1905, where the sending The sending module 1905 is configured to send the first UCI carried on the PUSCH and the second UCI carried on the PUCCH.
  • the first UCI includes hybrid automatic retransmission acknowledgement information H ARQ-ACK of the first cell group where the PUSCH channel is located, and/or channel state information C SI , where the second UCI includes the PUCCH channel The HARQ-ACK, and/or CSI of the second cell group.
  • the receiving module 1903 is further configured to receive the threshold sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, by determining whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the physical uplink shared channel is greater than or equal to a threshold, and the resource occupied by the first UCI carried by the PUSCH If the threshold is greater than or equal to or greater than the threshold, and the physical uplink control channel PUCCH carries the second UCI, determining that the PUSCH has the same priority as the PUCCH, that is, determining the PUSCH channel according to the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the priority solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • Embodiment 16 The embodiment of the present invention provides a base station.
  • the base station 210 includes: a sending module 2101, configured to send channel configuration information to a user equipment, where the channel configuration information includes the Information about whether the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously transmitted in the cell group in which the user equipment is located, and the user equipment determines the PUCCH channel in the at least one cell group in which the user equipment is located.
  • the sending module 2101 is further configured to send a threshold to the user equipment, where The threshold is greater than zero; the sending module 2101 is further configured to send resource configuration information to the user equipment, where the resource configuration information includes a parameter that is used by the UCI to determine a resource occupied by the UCI, where Determining, by the user equipment, the resources occupied by the UCI in the PUSCH according to the resource configuration information, and determining whether the resource occupied by the UCI in the PUSCH is greater than or equal to the threshold, and determining to carry the UCI
  • the receiving module 2102 is configured to receive the UCI that is sent by the user equipment and is carried on the PUSCH.
  • An embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, and resource configuration information to a user equipment, so that the user equipment determines the priority of the PUSCH channel by determining the amount of resources occupied by the UCI carried on the PUSCH channel.
  • the problem solves the problem that the priority of the PUSCH channel carrying the UCI is too high.
  • Embodiment 17 The embodiment of the present invention provides a user equipment.
  • the user equipment 220 includes: a first determining module 2201, configured to determine a physical uplink shared channel PUSCH bearer according to the first resource configuration information.
  • the first resource configuration information includes the first parameter that is used by the UCI to determine the resource occupied by the UCI, and the determining module 2202 is configured to determine the location of the PUSCH bearer.
  • the first determining module 2201 is further configured to: if the resource occupied by the UCI carried by the PUSCH is less than or less than the threshold, according to The second resource configuration information is used to determine the resource occupied by the UCI that is carried in the PUSCH, and the second resource configuration information includes a second parameter that is used by the UCI to determine the resource occupied by the UCI.
  • the second resource configuration information is used to determine the resource occupied by the UCI that is carried in the PUSCH, and the second resource configuration information includes a second parameter that is used by the UCI to determine the resource occupied by the UCI.
  • the user equipment further includes: a receiving module 2203, a second determining module 2204, where the receiving module 2203 is configured to receive channel configuration information sent by the primary station, where the channel configuration information includes And the second determining module 2204 is configured to determine, in the at least one cell group where the user equipment is located, the information that the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments. Whether the simultaneous transmission of the PUCCH channel and the PUSCH channel is configured; if the simultaneous transmission of the PUCCH channel and the PUSCH channel is not configured, determining that the UCI is carried by the PUSCH channel in at least one cell group in which the user equipment is located.
  • the receiving module 2203 is further configured to receive the first resource configuration information that is sent by the primary station.
  • the receiving module 2203 is further configured to receive the second resource configuration information that is sent by the primary station.
  • the user equipment 220 further includes: a sending module 2205, where the sending module 2205 is configured to send the UCI that is carried on the PUSCH.
  • the UCI is a hybrid automatic retransmission acknowledgement information HARQ-ACK, and/or channel state information CSI of a cell group in which the PUSCH channel is located.
  • the receiving module 2202 is further configured to receive the threshold sent by the primary station by using signaling.
  • the embodiment of the present invention provides a user equipment, where the user equipment determines, according to the first resource configuration information, resources occupied by the uplink control information UCI carried by the PUSCH of the physical uplink shared channel, and determines resources occupied by the UCI carried by the PUSCH. If the resource occupied by the UCI is less than or equal to the threshold, the resource occupied by the UCI carried in the PUSCH is also determined according to the second resource configuration information. That is to say, by using different resource configuration information to determine the resources occupied by the UCI carried on the PUSCH, When the resources occupied by the UCI carried by the PUSCH determined by the first resource configuration information are small, more resources may be allocated to the UCI according to the second resource configuration information to ensure UCI transmission.
  • Embodiment 18 The embodiment of the present invention provides a base station.
  • the base station 240 includes: a sending module 2401, configured to send channel configuration information to a user equipment, where the channel configuration information includes the user equipment. And determining, by the user equipment, at least one cell group where the user equipment is located according to the channel configuration information, where the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH are simultaneously configured in the at least one cell group.
  • the sending module 2401 is further configured to send the first resource configuration information and the second resource configuration information to the user equipment, where the user equipment determines, according to the first resource configuration information or the second resource configuration information, the PUSCH bearer.
  • the resource occupied by the UCI includes the UCI pair a first parameter for determining a resource occupied by the UCI, where the second resource configuration information includes a second parameter that is used by the UCI to determine a resource occupied by the UCI; and the sending module 2401 further uses Sending a threshold to the user equipment, where the user equipment determines whether the resource occupied by the UCI that is determined by the PUSCH according to the first resource configuration information or the second resource configuration information is smaller or smaller The threshold is greater than zero, and the receiving module 2402 is configured to receive the UCI that is sent by the user equipment and is carried on the PUSCH.
  • the embodiment of the present invention provides a base station, by sending channel configuration information, a threshold, a first resource configuration information, and a second resource configuration information to the user equipment, so that the user equipment determines the PUSCH by using different resource configuration information.
  • the UCI occupies a resource to solve the problem that when the UCI occupied by the PUSCH according to the first resource configuration information is small, the UCI can allocate more resources according to the second resource configuration information to ensure UCI transmission. .
  • the user equipment 250 includes: a receiving module 2501, configured to receive channel configuration information sent by a primary station, where the channel configuration information is used. Determining whether the user equipment uses the dual connectivity technology; the determining module 2502 is configured to: when the dual connectivity technology is indicated, determine that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group where the user equipment is located are simultaneously transmitted. .
  • the user equipment 250 further includes: a sending module 2503, where the sending module is configured to send uplink control information UCI carried on the PUCCH and/or the PUSCH.
  • the at least one cell group in which the user equipment is located includes: a first cell group and a second cell group; the first cell group is a primary station cell group, and the second cell group is a secondary station Community group.
  • An embodiment of the present invention provides a user equipment for transmitting a UCI, and determining, by receiving channel configuration information sent by a primary station, a physical uplink control channel PUCCH and a physical uplink shared channel PUSCH in a cell group in which at least one of the user equipments are located Transmission, to ensure UCI transmission on the PUCCH channel, or transmission on PUCCH and PUSCH, to avoid the same priority problem of PUCCH and PUSCH, to ensure UCI transmission.
  • Embodiment 20 The embodiment of the present invention provides a base station.
  • the base station 270 includes: a sending module 2701, configured to send channel configuration information to the user equipment, where the channel configuration information is used to indicate Whether the user equipment uses the dual connectivity technology, if the dual connectivity technology is indicated, the user equipment determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted; 2702.
  • the method is configured to receive, by using the user equipment, uplink control information UCI carried on the PUCCH and/or the PUSCH.
  • An embodiment of the present invention provides a base station, by sending channel configuration information to the user equipment, where the channel configuration information is used to indicate whether the user equipment uses a dual connectivity technology, and if the dual connectivity technology is indicated, the user is
  • the device determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted; and receives uplink control information that is sent by the user equipment and is carried on the PUCCH and/or the PUSCH.
  • UCI to ensure that UCI is transmitted on the PUCCH channel, or on PUCCH and PUSCH, to avoid PUCCH and PUSCH having the same priority problem to ensure UCI transmission.
  • Embodiment 21 In a DC scenario, when a user equipment has multiple uplink channel transmissions and includes at least one PUSCH carrying UCI, when the power is allocated, the priority of the PUSCH channel carrying the UCI may be too high. , causing more power to be allocated to the PUSCH channel carrying the UCI.
  • the root cause of this problem is that when UCI and other service data are carried on the PUSCH, other service data and UCI are also transmitted with high priority, but in fact, other other service data should not be obtained. This high priority.
  • the uplink is a single carrier transmission, it is difficult to separate UCI from other service data on the same PUSCH, and perform different power allocation.
  • the above situation is more serious when at least two PUSCH channels carrying UCI transmitted by the user equipment are independently scheduled by two base stations. Because in the DC scenario, the base stations are non-ideal backhaul, it is difficult to coordinate the dynamic scheduling to avoid allocating too much power to the PUSCH channel carrying a large amount of service data. For example, if UCI 1 is carried on PUSCH 1, PUSCH 1 carries other information, such as uplink shared channel data, UCI2 is carried on PUSCH2, and PUSCH 2 carries other information, such as uplink shared channel data, The proportion of resources occupied by other information carried on PUSCH 1 is much larger than the proportion of resources occupied by other information carried on PUSCH 2.
  • the PUSCH 1 and the PUSCH 2 have the same type of UCI information, the PUSCH 1 and the PUSCH 2 have the same priority when power is allocated, and the total power required by the PUSCH 1 and the PUSCH 2
  • the power of PUSCH 1 and PUSCH 2 is equally compressed, which results in less power allocated to PUSCH 2, and a large amount of power is used to transmit other information on PUSCH 1.
  • the reception performance of UCI on PUSCH 2 is degraded.
  • the user equipment determines the priority of the PUSCH according to the amount of resources occupied by the UCI carried on the PUSCH.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority. As shown in FIG. 28, the method includes:
  • the user equipment determines whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the first uplink physical shared channel is greater than or equal to the first threshold, and whether the resource occupied by the second UCI carried by the second PUSCH is less than or equal to or less than or equal to The second threshold.
  • the first threshold and the second threshold are used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where the first threshold and the second threshold are both greater than zero, The transmission time of the first PUSCH and the transmission time of the second PUSCH at least partially overlap. 2802. If the resource occupied by the first UCI carried by the first PUSCH is greater than or equal to the first threshold, and the resource occupied by the second UCI carried by the second PUSCH is less than or equal to the second threshold, determine The priority of the first PUSCH is higher than the priority of the second PUSCH.
  • the resource occupied by the first UCI of the first PUSCH is greater than or equal to the first threshold, it means that the first UCI may be crowded on the first PUSCH or other than the first
  • the information of the lower priority of the UCI has a smaller number of resources, and the resource occupied by the second UCI of the second PUSCH is less than or equal to the second threshold, which means that the second PUSCH may be crowded.
  • the second UCI or the information having a lower priority than the second UCI has a larger number of resources.
  • the first threshold and the second threshold are used to control uplink data and/or other information having a lower priority than the UCI to occupy resources of the UCI.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the first cell group in which the first PUSCH channel is located, and/or channel state information CSI, where the second UCI includes the second PUSCH HARQ-ACK, and/or CSI of the second cell group in which the channel is located.
  • the HARQ-ACK may refer to only the ACK, and the ACK and the NACK are not required to be established at the same time.
  • the description of the HARQ-ACK in other parts of the present application is similar, and details are not described herein.
  • the first cell group is a cell group served by the primary station
  • the second cell group is a cell group served by the secondary station
  • the first cell group is a cell group served by the secondary station
  • the second cell group is a cell group served by the primary station.
  • the first threshold is obtained by using the user equipment by using signaling, or the first threshold is preset.
  • the second threshold is obtained by using the user equipment by using signaling, or the second threshold is preset.
  • the first threshold is greater than or equal to the second threshold.
  • the first threshold and the second threshold may determine a threshold according to engineering experience of network optimization. For example, a parameter estimation algorithm such as least squares.
  • the method may be replaced by: if the resource occupied by the first UCI carried by the first PUSCH is greater than or equal to the first threshold, And the resource occupied by the second UCI of the second PUSCH is greater than or equal to the second threshold, and the priority of the first PUSCH is equal to the priority of the second PUSCH, and is greater than the PUSCH that does not carry the UCI. priority.
  • the decision condition in the threshold is to determine the priority of the PUSCH channel carrying the UCI according to the resource usage of the PUSCH channel carrying the UCI, and the judgment condition described in step 2801 may be adopted by any of the following The decision condition is replaced, and the determining condition may be: a.
  • the user equipment determines whether the resource occupied by the UCI carried by the PUSCH is greater than or equal to a threshold (that is, the judgment condition in step 101, where the description is only Compare with the alternative bf described below). And the user equipment determines whether the resource occupied by the information that is less than the UCI priority of the PUSCH is less than or equal to a threshold.
  • the user equipment determines whether the ratio of the resources occupied by the UCI carried by the PUSCH to the total resources carried by the PUSCH is greater than or greater than a threshold. And determining, by the user equipment, whether a ratio of resources occupied by the PUSCH with a lower priority than the UCI to the total resources carried by the PUSCH is less than or less than a threshold.
  • the user equipment determines whether the ratio of resources occupied by the UCI carried by the PUSCH to resources occupied by information having a lower priority than the UCI is greater than or equal to a threshold.
  • the threshold in the foregoing a, b, c, d, e, and f is used by the user equipment to determine a priority of the PUSCH channel that carries the UCI, where a,
  • the thresholds described in b, c, d, e, and f may be different or may be the same; depending on the decision conditions, subsequent steps need to be appropriately adjusted to determine the PUSCH channel used to transmit the UCI. priority.
  • X is the resource occupied by the UCI carried by the PUSCH
  • y is the resource occupied by the information of the PUSCH that is lower than the UCI priority
  • z is the total resource
  • the foregoing decision conditions b, d, and f utilize the priority of the information, and the priority of the information may be predefined or notified to the user equipment by the primary station signaling.
  • the priority of the UCI may be defined in advance to be greater than The priority of the uplink data, or the primary station notifies the user equipment by signaling to further divide the UCI priority, 11 8 1 (5-eight ( ⁇ > € (51/? ⁇ 11/1 1) uplink data (the priority of the HARQ-ACK is higher than the priority of the CQI, and the priority of the CQI is higher than the priority of the uplink data.)
  • the UCI is a HARQ-ACK
  • Information that has lower priority than UCI includes CQI/PMI/RI and uplink data.
  • the method further includes:
  • the user equipment receives the channel configuration information sent by the primary station, where the channel configuration information includes information about whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the cell group of the at least one of the user equipments.
  • the PUSCH channel carries the first UCI. It should be noted that, for how to determine the method for carrying the second UCI on the second PUSCH channel, refer to steps 2800a-2800c to determine a method for carrying the first UCI on the first PUSCH channel, that is, Said that determining to carry the first UCI on the first PUSCH channel and determining to carry the second UCI on the second PUSCH channel may be separately set; of course, the first PUSCH may also be determined simultaneously
  • the channel carries the first UCI and determines to carry the second UCI on the second PUSCH channel.
  • the method further includes:
  • the resources occupied by the UCI carried by the PUSCH may be represented by the number of coded modulation symbols, or may be represented by the number of encoded bits, which is of course not limited thereto.
  • the resource configuration information is used to determine the resources occupied by the UCI that are carried by the PUSCH, and the coded by the UCI may be determined according to the number of bits of the UCI and the configured UCI relative to the parameters of the PUSCH.
  • the number of modulation symbols Taking the decision condition x > / ⁇ or as an example, when the first PUSCH has only one transport block, and the first UCI is HARQ-ACK, the resource configuration information jPUSCH
  • the number of coded modulation symbols occupied by the HARQ-ACK can be calculated by the following formula
  • 0 is the number of HARQ-ACK bits
  • M SC is the Hybrid Automatic Repeat Request (HARQ).
  • nPUSCH Single-carrier Frequency-Division Multiple Access
  • an offset of the PUSCH source, whose value is signaled to the corpse device by the primary station
  • M sc represents the number of all subcarriers of the PUSCH
  • ⁇ " is the number of bits of the code block r
  • total There are C code blocks, C is an integer.
  • RI there is a similar formula for RI to determine the number of resources occupied by the RI nPUSCH
  • the amount corresponding to the RI is an offset used to determine the resources required by the RI, and the value is notified to the user equipment by the primary station; a similar formula is determined for the CQI/PMI.
  • the number of resources occupied by the CQI/PMI, the nPUSCH also has an offset for determining the resource usage of the CQI/PMI, the value of which is signaled by the primary station to the user equipment.
  • the coded modulation symbols are carried on the SC-FDMA symbols by DFT and IFFT, and the UCI is HARQ-ACK:.
  • the time axis is a SC-FDMA symbol of one subframe, which is numbered from 0 to 13 from left to right, and the black portion is an uplink reference signal (the reference signal is a demodulation reference signal,
  • DMRS Demodulation D eferenc e Signal
  • DMRS is a reference signal sent by the user equipment in the PUSCH or PDCCH, and is used as a reference signal for demodulation when the base station receives uplink data/control information.
  • the left oblique line part is HARQ-ACK, and the rest The white part is the uplink data.
  • the coded modulation symbols are carried on the SC-FDMA symbols by DFT and IFFT, and the UCI is CQI.
  • the time axis is the SC-FDMA symbol of one subframe, which is numbered from 0 to 13 from left to right, the black part is the uplink reference signal DMRS, the double slash part is CQI, and the remaining white parts are uplink data. .
  • the time axis is an SC-FDMA symbol of one subframe, which is numbered from 0 to 13 from left to right, the black portion is the uplink reference signal DMRS, the right oblique line portion is RI, and the remaining white portions are uplink data. . It can be seen from Fig. 31 that one subframe has two reference signals, and there are 12 SC-OFDM symbols that can transmit data.
  • the time axis is the SC-FDMA symbol of one subframe, numbered from 0 to 13 from left to right, the black part is the uplink reference signal DMRS, the left oblique part is HARQ-ACK, and the double slash part For CQI, the right slash portion is RI, and the remaining white portions are uplink data.
  • the coded modulation symbol (ie, uplink data) occupied by low information is the total number of coded modulation symbols minus the number of coded modulation symbols occupied by HARQ-ACK:, CQI, and RI, so it is preferred over RI.
  • the priority of the determined channel is used for power allocation, and the power of the high priority channel is preferentially allocated, and the remaining power is allocated to the channel with lower priority; when the priorities of the multiple channels are the same, When the power of the same priority channel exceeds the maximum transmission power of the user equipment, the power distribution of multiple channels with the same priority is performed by using equal-scale compression.
  • the power allocation of the uncompressed channel therein can be determined according to the power control method defined in the LTE system protocol specification.
  • the user equipment when the first threshold and the second threshold are greater than or equal to zero, when the priority of the first PUSCH channel is higher than the priority of the second PUSCH channel, the user equipment preferentially The first PUSCH preferentially performs power allocation, and then performs power allocation on the power of the second PUSCH.
  • the resource occupied by the first UCI of the first PUSCH is greater than or equal to the first threshold, which means that the first UCI may be crowded on the first PUSCH or other than the first UCI.
  • the information with low priority occupies less resources, only occupies less transmission power, and does not cause serious impact. Therefore, it can have a higher priority, and power should be preferentially allocated.
  • the second The resource occupied by the second UCI carried by the PUSCH is less than or equal to the second threshold, which means that the second USCH may occupy the second UCI or the resources occupied by the information with lower priority than the second UCI. If the number is large, it will occupy more transmission power, which will have a serious impact, so it should have a lower priority. Power should be allocated later; the uplink can be controlled by the first threshold and the second threshold. The extent to which data or other control information is crowded into the UCI's transmit power.
  • the cell c0 includes the first PUSCH channel
  • the cell cl includes the second PUSCH channel
  • power is preferentially allocated to the first PUSCH channel, and the remaining power is equally proportional to the remaining PUSCH channels of other cells.
  • ⁇ / SC W is the formula for the power control of the PUSCH channel specification of the user equipment determined according to the power control formula on the subframe i of the cell c , ⁇ ⁇ ⁇ 1
  • the linear value of P PUSCHA 1 ), AW is the linear value of the maximum output power of the user equipment, is the equal power compression factor of ⁇ W that does not contain cells cO and cl, and 0 ⁇ 4') ⁇ 1 or more general
  • the above formula can be expressed as:
  • linear value of ⁇ ⁇ ⁇ Pp, P denotes a PUSCH carrying UCI channel priority level identifier corresponding to the high cell. If the cell c0 includes the first PUSCH channel, the cell cl includes the second PUSCH channel, and the first PUSCH channel and the second PUSCH channel are required If the total power required exceeds the maximum transmit power of the user equipment, then the first
  • the PUSCH performs equal-ratio power compression with the second PUSCH, that is, the following formula is satisfied.
  • AM ⁇ O is the maximum output power of the user equipment ⁇ linea r value
  • W (0 is equal
  • the uplink transmission channel further includes a PUCCH channel
  • the priority of the PUCCH may be defined to be higher than the PUSCH, and the cell in the set H determines the PUCCH, and the cell in the set P corresponds to the cell.
  • the PUSCH has a second highest priority, and the second highest priority PUSCH determined by the threshold decision method proposed in the embodiment of the present invention can be used. Therefore, power is preferentially allocated to the PUCCH, and if the power is insufficient, the power of the second highest priority PUSCH is performed.
  • Isometric compression that is, the following formula is satisfied:
  • P PU S CH ⁇ ) linear value, linear value of P PUCCH person ⁇ , P PUCC H, uplink transmit power determined according to the power control formula of the PUCCH channel of subframe i of P PUCCH cell c reference may be made to the protocol specification of the LTE system , is the li near value of the maximum output power of the user equipment, is an equal power compression factor, and 0 ⁇ W () ⁇ 1, H represents the cell corresponding to the PUCCH channel, and P represents the PUSCH channel priority carrying the UCI The identifier of the cell corresponding to the high. Further, if the PUSCH power allocated to the next highest priority is sufficient, the PUSCH of the next highest priority is preferentially allocated, and the equal power compression is performed on the remaining other low priority PUSCH channels, that is, the following formula is satisfied:
  • the determined uplink transmit power can refer to the protocol specification of the LTE system, which is the maximum output power of the user equipment, the li near value, is an equal power compression factor, and 0 ⁇ ') ⁇ 1, and H represents the PUCCH channel.
  • the corresponding cell, P represents the identity of the cell corresponding to the PUSCH channel carrying the UCI with a high priority.
  • the first CQI is transmitted on the first PUSCH
  • the second CQI is transmitted on the second PUSCH. If the user equipment determines that the resource occupied by the first CQI carried by the first PUSCH is greater than or equal to the first threshold, And determining, by the second PUSCH, that the resource occupied by the second CQI is less than or equal to the second threshold, determining that the priority of the first PUSCH is higher than the second PUSCH. Then, when power is distributed, power allocation is performed according to the power allocation method described above.
  • the first CQI is transmitted on the first PUSCH
  • the second CQI is transmitted on the second PUSCH
  • the user equipment determines that the first uplink data (UL-SCH data) is not included in the first PUSCH.
  • the second uplink data (UL-SCH data) is included on the second PUSCH, and the first PUSCH is determined to have a higher priority than the second PUSCH. Then, when power is distributed, power allocation is performed according to the power allocation method described above.
  • the first HARQ-ACK is transmitted on the first PUSCH
  • the second HARQ-ACK is transmitted on the second PUSCH
  • the user equipment determines that the information on the first PUSCH that is lower than the priority of the HARQ-ACK is occupied. If the number of resources is less than or equal to the first threshold, and the number of resources occupied by the information on the second PUSCH that is lower than the HARQ-ACK priority is greater than or equal to the second threshold, determining the priority of the first PUSCH The level is higher than the second PUSCH. Then, when power is distributed, power allocation is performed according to the power allocation method described above.
  • the first threshold and the second threshold when the UCI is a HARQ-ACK and the first threshold and the second threshold when the UCI is a CQI may be independent different thresholds.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority, which is determined by determining whether a resource occupied by a first uplink control information UCI carried by a PUSCH of a first uplink physical shared channel is greater than or equal to a first threshold, and a second PUSCH.
  • the resource occupied by the second UCI is less than or equal to the second threshold, if the resource occupied by the first UCI carried by the first PUSCH is greater than or equal to the first threshold, and the second PUSCH carries the first
  • the resource occupied by the UCI is less than or equal to the second threshold, and the priority of the first PUSCH is determined to be higher than the priority of the second PUSCH, that is, the resource occupied by the UCI carried on the PUSCH channel is determined.
  • the priority of the PUSCH channel is determined, and the problem that the priority of the PUSCH channel carrying the UCI is too high is solved, and then the power allocation is performed according to the priority of the PUSCH channel carrying the UCI.
  • Embodiment 22 In a DC scenario, when a user equipment has multiple uplink channel transmissions and includes at least one PUSCH carrying UCI, when the power is allocated, the priority of the PUSCH channel carrying the UCI may be too high. , causing more power to be allocated to the PUSCH channel carrying the UCI.
  • the root cause of this problem is that when UCI and other service data are carried on the PUSCH, other service data and UCI are also transmitted with high priority, but in fact, other other service data should not be so high. Priority.
  • the uplink is a single carrier transmission, it is difficult to separate UCI from other service data on the same PUSCH, and perform different power allocation.
  • the above situation is more serious when at least two PUSCH channels carrying UCI transmitted by the user equipment are independently scheduled by two base stations. Because in the DC scenario, the base stations are non-ideal backhaul, it is difficult to coordinate the dynamic scheduling to avoid allocating too much power to the PUSCH channel carrying a large amount of service data. For example, if the UCI is carried on the PUSCH 1, and the PUSCH 1 carries more information, the PUSCH 2 has no UCI. Since the UCI is carried on the PUSCH 1, the user equipment preferentially allocates power to the PUSCH 1 channel carrying the UCI when performing power allocation.
  • the method includes:
  • the user equipment determines whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the first physical uplink shared channel is less than or equal to a first threshold, where the first threshold is used by the user equipment to determine that the UCI is carried. a priority of the PUSCH channel, the first threshold being greater than zero.
  • the first threshold is obtained by the user equipment receiving the signaling sent by the primary station, or the first threshold is preset.
  • the first threshold can be determined based on engineering experience of network optimization. For example, a parameter estimation algorithm such as least squares.
  • the transmission time of the first PUSCH and the transmission time of the second PUSCH at least partially overlap.
  • the information with a low priority of the UCI occupies a large number of resources, and the first threshold is used to control the ratio of the uplink data and/or other resources that are lower than the UCI priority to occupy the UCI.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the first cell group in which the first PUSCH channel is located, and/or channel state information CSI, where the second UCI includes the second PUSCH channel The HARQ-ACK, and/or CSI of the second cell group.
  • the first cell group in which the first PUSCH channel is located is a cell group served by the primary station
  • the second cell group in which the second PUSCH channel is located is a cell group served by the secondary station, or the first PUSCH channel.
  • the first cell group in which the second cell group is located is the cell group served by the secondary station
  • the second cell group in which the second PUSCH channel is located is the cell group served by the primary station.
  • the method may be replaced by: the first UCI is transmitted on the PUSCH, and the second PUSCH is not carried by the second UCI, where the user equipment determines the first PUSCH bearer.
  • the second PUSCH does not carry the second UCI, and determining that the first PUSCH and the second PUSCH have the same priority.
  • the method of step 3301 - 3302 may be: the user equipment determines whether the resource occupied by the first uplink control information UCI carried by the PUSCH of the first physical uplink shared channel is greater than or equal to the first threshold; The resource occupied by the first UCI of the first PUSCH is greater than or equal to the first threshold, and the second PUSCH does not carry the second UCI, and the priority of the first PUSCH is determined to be greater than the priority of the second PUSCH. Further, before step 3301, the method further includes:
  • 3300a Receive channel configuration information sent by the primary station, where the channel configuration information includes information about whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the at least one small cell group of the user equipment.
  • 3300b Determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in at least one small group where the user equipment is located are configured.
  • the PUCCH channel and the PUSCH channel are not configured for simultaneous transmission, determine to use the first PUSCH channel to carry the first UCI in at least one small group in which the user equipment is located.
  • the method further includes:
  • the first resource configuration information that is sent by the primary station is received, where the first resource configuration information includes a first parameter that is used by the first UCI to determine resources occupied by the first UCI.
  • the resources occupied by the UCI carried by the PUSCH may be represented by the number of coded modulation symbols, or may be represented by the number of encoded bits, which is of course not limited thereto. It should be noted that the first resource configuration information in the embodiment of the present invention is the same as the resource configuration information in the first embodiment, and the resource occupied by the first UCI carried in the first PUSCH may be specifically referenced. Embodiment 21 is not repeated here.
  • the method further includes:
  • the second threshold is obtained by the user equipment receiving the signaling sent by the primary station, or the second threshold is preset.
  • the second threshold may be determined according to engineering experience of network optimization. For example, a parameter estimation algorithm such as least squares.
  • the reason for introducing the second resource configuration information is: when the first resource configuration information is used to obtain that the first PUSCH and the second PUSCH have the same priority, the user equipment needs to simultaneously access the first PUSCH. Power allocation is performed with the second PUSCH.
  • the second resource configuration information is introduced, so that UCI occupies more resources, and the UCI performance is better in the case of power compression. For example, as shown in FIG.
  • the time axis is an SC-FDMA symbol of one subframe, which is numbered from 0 to 13 from left to right, the black part is the uplink reference signal DMRS, and the left oblique line part is HARQ-ACK, and the rest
  • the white portion is uplink data, such as data of the uplink UL-SCH channel.
  • the resources occupied by the HARQ-ACK in FIG. 34 are increased compared with the resources occupied by the HARQ-ACK in FIG. 29, and the second resource configuration information is compared with the first resource.
  • the configuration information will allocate more resources to UCI for UCI transmission.
  • the priority of the determined channel is used for power allocation, and the power of the high priority channel is preferentially allocated, and the remaining power is allocated to the channel with lower priority; when the priorities of the multiple channels are the same, When the power of the same priority channel exceeds the maximum transmission power of the user equipment, the power distribution of multiple channels with the same priority is performed by using equal-scale compression.
  • the first PUSCH channel and the second PUSCH channel have the same priority, and the user equipment preferentially allocates power to the first PUSCH and the second PUSCH, and then lowers the remaining other PUSCH.
  • the priority PUSCH channel performs equal power compression.
  • the resource occupied by the first UCI of the first PUSCH is less than or equal to the first threshold, which means that the first PUSCH may occupy the information of the first UCI or other than the first
  • the information with a lower priority of the UCI occupies more resources and will occupy more transmit power, which will have a serious impact. Therefore, it should have a lower priority and should be allocated later; the second PUSCH is not carried.
  • a second UCI wherein the priority of the second PUSCH is also lower, and the first PUSCH and the second PUSCH are determined to have the same priority, thereby preventing the uplink data power of the first PUSCH from occupying the first The power of the uplink data of the two PUSCHs.
  • the priority of the PUCCH may be higher than the PUSCH, and the PUCCH is determined by the cell in the set H, and the PUSCH corresponding to the cell in the set P in the PUSCH has the second highest priority, so the power is preferentially allocated.
  • To the PUCCH redistribute power to the next highest priority PUSCH. When the power is insufficient, Then, the power of the second highest priority PUSCH is compressed in equal proportion, that is, the following formula is satisfied.
  • ⁇ ⁇ ⁇ uSCH (0 - ⁇ CMA (0 _ ⁇ ⁇ PUCCH (0 _ ⁇ ⁇ PUSCH (0 of which, P PU S CH ⁇ ) linear value, the linear value of P PUCCH P PUCC H, ⁇ O is the maximum output power of the user equipment ii near value, is the equal power compression factor, and 0 ⁇ W ('') ⁇ 1 .
  • H denotes a cell corresponding to a PUCCH channel
  • P denotes a cell identifier corresponding to a PUSCH channel with a high UCI priority.
  • An embodiment of the present invention provides a method for determining a channel power allocation priority, by determining whether a resource occupied by a first uplink control information UCI carried by a PUSCH of a first physical uplink shared channel is less than or equal to a first threshold, if The resource occupied by the first UCI of the first PUSCH is less than or equal to the first threshold, and the second PUSCH does not carry the second UCI, and determines that the first PUSCH and the second PUSCH have the same priority, that is, The priority of the PUSCH channel is determined according to the amount of resources occupied by the UCI carried on the PUSCH channel, and the problem that the priority of the PUSCH channel carrying the UCI is too high is solved, and the power allocation is performed according to the priority of the PUSCH channel carrying the UCI.
  • Embodiment 23 In a DC scenario, when a user equipment has multiple uplink channel transmissions and includes at least one PUSCH carrying UCI, when the power is allocated, the priority of the PUSCH channel carrying the UCI may be too high. , causing more power to be allocated to the PUSCH channel carrying the UCI.
  • the root cause of this problem is that when UCI and other service data are carried on the PUSCH, other service data and UCI are also transmitted with high priority, but in fact, other other service data should not be so high. Priority.
  • the uplink is a single carrier transmission, it is difficult to separate UCI from other service data on the same PUSCH, and perform different power allocation.
  • the above situation is more serious when at least two PUSCH channels carrying UCI transmitted by the user equipment are independently scheduled by two base stations. Because in the DC scenario, the base stations are non-ideal backhaul, it is difficult to coordinate the dynamic scheduling to avoid allocating too much power to the PUSCH channel carrying a large amount of service data.
  • the ACK in the UCI is taken as an example. If the UE carries the UCI 1 on the PUSCH, and the uplink data (or other information) is also carried on the PUSCH, the UCI2 is carried on the PUCCH, and the uplink data is not carried on the PUCCH (or Other information), since both the PUSCH and the PUCCH carry the UCI, the PUSCH and the PUCCH have the same priority.
  • the PUSCH also carries uplink data (or other information), and more physical resource blocks (PRBs) need to be transmitted, so more transmission power is needed. If the sum of the transmit powers required by the PUSCH and the PUCCH exceeds the maximum transmit power of the UE, the power Scaling needs to be performed to avoid the sum of the transmit powers of the PUSCH and the PUCCH exceeding the maximum transmit power of the UE. Since the PUSCH requires more transmission power, the PUSCH still occupies most of the power after the transmission power is scaled down, so that the transmission power of the PUCCH carrying the UCI2 cannot be guaranteed, thereby affecting the transmission performance of the UCI2.
  • PRBs physical resource blocks
  • the uplink data (or other information) on the PUSCH is also given high priority due to transmission with the UCI, but in fact, the uplink data (or other information) should not be given such high priority.
  • the user equipment determines the priority of the PUSCH according to the amount of resources occupied by the UCI carried on the PUSCH.
  • the embodiment of the present invention provides a method for determining a channel power allocation priority. As shown in FIG. 35, the method includes:
  • the user equipment determines whether the resource occupied by the first uplink control information UCI of the physical uplink shared channel PUSCH is greater than or equal to a threshold, where the threshold is used by the user equipment to determine the priority of the PUSCH channel that carries the UCI. Level, the threshold is greater than zero.
  • the threshold is obtained by the user equipment receiving the signaling sent by the primary station, or the threshold is preset.
  • the threshold can be determined based on engineering experience of network optimization. For example, a parameter estimation algorithm such as least squares.
  • the transmission time and the transmission time of the PUCCH at least partially overlap.
  • the first UCI includes hybrid automatic retransmission acknowledgement information HARQ-ACK of the cell group in which the PUSCH channel is located, and/or channel state information CSI, where the second UCI includes HARQ of a cell group in which the PUCCH channel is located. ACK, and / or CSI.
  • the cell group in which the PUSCH channel carrying the first UCI is served is a cell group served by the primary station
  • the cell group in which the PUCCH channel carrying the second UCI is located is a cell group served by the secondary station, or
  • the cell group in which the PUSCH channel carrying the first UCI is located is a cell group served by the secondary station
  • the cell group in which the PUCCH channel of the second UCI is located is a cell group served by the primary station.
  • the method described in the steps 3501 to 3502 may be replaced by: if the resource occupied by the first UCI carried by the PUSCH is greater than or equal to the threshold, and the second PUSCH does not carry the UCI, determining the The priority of the PUSCH carrying the first UCI is greater than the priority of the second PUSCH. Further, before step 3501, the method further includes:
  • the channel configuration information packet Information including whether PUCCH and PUSCH channels are simultaneously transmitted in a cell group of at least one of the user equipments.
  • 3500b Determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in at least one small cell group where the user equipment is located are configured.
  • the method further includes:
  • the resources occupied by the UCI carried by the PUSCH may be represented by the number of coded modulation symbols, or may be represented by the number of bits after encoding, which is of course not limited thereto.
  • the first resource configuration information in the embodiment of the present invention is the same as the resource configuration information in the first embodiment, and the resource occupied by the first UCI carried in the first PUSCH may be specifically referenced. Embodiment 21 is not repeated here.
  • the priority of the determined channel is used for power allocation, and the power of the high priority channel is preferentially allocated, and the remaining power is allocated to the channel with lower priority; when the priorities of the multiple channels are the same, When the power of the same priority channel exceeds the maximum transmission power of the user equipment, the power distribution of multiple channels with the same priority is performed by using equal-scale compression.
  • the PUSCH channel has the same priority as the PUCCH channel, and the user equipment preferentially allocates power to the PUSCH channel and the PUCCH channel, and then to the remaining other low priority PUSCH channels. Make an equal ratio Example power compression.
  • the resource occupied by the first UCI of the bearer on the PUSCH is greater than or equal to the threshold, it means that the information of the first UCI may be crowded on the PUSCH or other priority lower than the first UCI.
  • the information occupied by the information has less data, and only takes up less transmission power, and does not cause serious impact. Therefore, it can have a relatively high priority, and power should be preferentially allocated.
  • the PUCCH is used to transmit the second UCI, and there is no uplink data thereon, and the priority thereof is also relatively high. Therefore, the PUSCH and the PUCCH have the same priority, or are higher than the priorities of other channels. Thereby, it can be ensured that the first UCI in the PUSCH can obtain sufficient transmission power.
  • the cell c0 includes the PUCCH channel and the cell cl includes the same priority of the PUSCH channel, or is higher than the priorities of other channels, and preferentially allocates the power of the PUCCH channel and the PUSCH channel, and the remaining The power is allocated in equal proportions by the remaining PUSCH channels of other cells, and the following formula is satisfied: V)
  • w ('') is an equal power compression factor that does not include the cell c 1 other cells, and 0 ⁇ /) ⁇ 1 further, if the total power required by the PUSCH channel and the PUCCH channel exceeds the user For the maximum transmit power of the device, the first PUSCH channel and the PUCCH channel are equally proportionally compressed, and the following formula is required:
  • the linear value, ⁇ is the linea r value of the maximum output power of the user equipment ⁇ , is the equal power compression factor, and ⁇ ⁇ ) ⁇ ⁇
  • An embodiment of the present invention provides a method for determining a channel power allocation priority, by determining whether a resource occupied by a first uplink control information UCI carried by a physical uplink shared channel (PUSCH) is greater than or equal to a threshold, if the PUSCH carries a The resource occupied by the UCI is greater than or equal to the threshold, and the physical uplink control channel PUCCH carries the second UCI, and the PUSCH and the PUCCH are determined to have the same priority, that is, the resources occupied by the UCI carried by the PUSCH channel.
  • the priority of the PUSCH channel is determined, and the problem that the priority of the PUSCH channel carrying the UCI is too high is solved, and then the power allocation is performed according to the priority of the PUSCH channel carrying the UCI.
  • Embodiments of the present invention provide a method for transmitting a UCI channel. As shown in FIG. 36, the method includes:
  • the user equipment determines, according to the first resource configuration information, the resources occupied by the uplink control information UCI carried by the physical uplink shared channel (PUSCH), where the first resource configuration information includes resources used by the UCI to determine the UCI occupation.
  • the first parameter is a parameter that specifies the resource occupied by the uplink control information UCI carried by the physical uplink shared channel (PUSCH), where the first resource configuration information includes resources used by the UCI to determine the UCI occupation.
  • the first resource configuration information is obtained by the user equipment to receive the primary station.
  • the first resource configuration information in the embodiment of the present invention is the same as the resource configuration information in the first embodiment.
  • the threshold is obtained by the user equipment receiving the signaling sent by the primary station, or the threshold is preset.
  • the threshold can be determined based on engineering experience of network optimization. For example, a parameter estimation algorithm such as least squares.
  • the method further includes:
  • the channel configuration information includes information about whether the physical uplink control channel PUCCH and the PUSCH channel are simultaneously transmitted in the at least one small cell group of the user equipment.
  • 3600b Determine whether a PUCCH channel and a PUSCH channel simultaneous transmission in at least one small cell group where the user equipment is located are configured.
  • the PUCCH channel and the PUSCH channel are not configured for simultaneous transmission, determine that the UCI is carried by using the PUSCH channel in at least one cell group in which the user equipment is located. That is, the user equipment receives the first resource configuration information and the second resource configuration information that are sent by the primary station, and first determines, according to the first resource configuration information, resources occupied by the UCI carried by the PUSCH, and determines Whether the resource occupied by the UCI carried by the PUSCH is less than or equal to a threshold, and if the resource occupied by the UCI carried by the PUSCH is less than or equal to a threshold, the UCI is allocated according to the second resource configuration information.
  • the resources occupied in the PUSCH are not configured for simultaneous transmission, determine that the UCI is carried by using the PUSCH channel in at least one cell group in which the user equipment is located. That is, the user equipment receives the first resource configuration information and the second resource configuration information that are sent by the primary station, and first determines, according to the first resource configuration information
  • An embodiment of the present invention provides a method for transmitting a UCI channel, where the user equipment determines, according to the first resource configuration information, resources occupied by the uplink control information UCI carried by the PUSCH of the physical uplink shared channel, and determines the UCI carried by the PUSCH.
  • the occupied resource is less than or equal to the threshold; if the resource occupied by the UCI of the PUSCH is less than or equal to the threshold, determining, according to the second resource configuration information, the UCI carried in the PUSCH Resources, That is, the resource occupied by the UCI carried on the PUSCH is determined by using different resource configuration information to solve the problem that when the resource occupied by the UCI carried by the PUSCH determined according to the first resource configuration information is small, the second resource configuration may be configured according to the second resource configuration. Information allocates more resources to UCI to ensure UCI transmission.
  • Embodiment 25 The embodiment of the present invention provides a transmitting method for carrying a UCI channel. As shown in FIG. 37, the method includes:
  • the primary station sends channel configuration information to the user equipment.
  • the user equipment receives channel configuration information sent by the primary station.
  • the channel configuration information is used to indicate whether the user equipment uses a dual connectivity technology.
  • the user equipment determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group where the user equipment is located are simultaneously transmitted.
  • the cell group in which the at least one user equipment is located includes: a first cell group and a second cell group; the first cell group is a primary station cell group, and the second cell group is a secondary station cell group. .
  • the method further includes:
  • the user equipment sends the UCI carried on the PUCCH and/or the PUSCH to the primary station, and correspondingly, the primary station receives the PUCCH and/or the PUSCH sent by the user equipment. Hosted UCI. If the first carrier group is the master station carrier group and the second carrier group is the slave station carrier group, "how to use the dual connection technology" and “configure the simultaneous transmission PUCCH” by the method described in steps 3701 and 3702 Associated with the PUSCH channel, if using dual connectivity techniques, in any carrier group of the primary carrier group and the secondary carrier group, Simultaneous transmission of PUCCH and PUSCH is also configured, so that uplink control information in any one carrier group is always transmitted on the PUCCH, or transmitted on the PUCCH and the PUSCH, so that the problem that the PUCCH and the PUSCH have the same priority does not occur, and further The transmission power and transmission performance of the UCI on the primary station and the secondary station are guaranteed.
  • the UCI is actually forced to transmit on the PUCCH, or transmitted on the PUCCH and the PUSCH, so that the user equipment is required to simultaneously transmit the PUCCH and the PUSCH in each carrier group, to the user equipment.
  • the uplink transmission capability has higher requirements.
  • An embodiment of the present invention provides a method for transmitting a UCI channel, where the primary station sends channel configuration information to the user equipment, and correspondingly, the user equipment receives channel configuration information sent by the primary station;
  • the user equipment uses a dual connectivity technology, and the user equipment determines that the physical uplink control channel PUCCH and the physical uplink shared channel PUSCH in the cell group in which the user equipment is located are simultaneously transmitted to ensure that the UCI is transmitted on the PUCCH channel, or
  • the PUCCH and the PUSCH are transmitted to avoid the PUCCH and the PUSCH having the same priority problem to ensure the transmission of the UCI.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner for example, multiple units or components may be combined or Can be integrated into another system, or some features can be ignored, or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in an electrical, mechanical or other form.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may be physically included separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.
  • the above-described integrated unit implemented in the form of a software functional unit can be stored in a computer readable storage medium.
  • the software functional units described above are stored in a storage medium and include instructions for causing a computer device (which may be a personal computer, server, or network device, etc.) to perform portions of the steps of the various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a disk or an optical disk, and the like, which can store program codes. Medium.

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Abstract

本发明公开了一种信道功率分配优先级的确定方法和设备,涉及通信技术领域,用于解决用户设备在至少一个信道上发送上行控制信息时,多个发射信道的优先级问题。所述方法包括:判断第一PUSCH承载的第一UCI所占用的资源是否大于或大于等于第一门限,第二PUSCH承载的第二UCI所占用的资源是否小于或小于等于第二门限;若第一PUSCH承载的第一UCI所占用的资源大于或大于等于第一门限,且第二PUSCH承载的第二UCI所占用的资源小于或小于等于第二门限,确定第一PUSCH的优先级高于第二PUSCH的优先级,所述第一门限与所述第二门限均大于零,所述第一PUSCH的传输时间和所述第二PUSCH的传输时间至少部分重叠。

Description

一种信道功率分配优先级的确定方法和设备 技术领域
本发明涉及通信技术领域, 尤其涉及一种信道功率分配优先级 的确定方法和设备, 以及一种 载 UCI( Uplink control information , 上行控制信息) 信道的发射方法和设备。 背景技术
为了支持物理下行共享数据信道 ( Physical Downlink Shared Channel , 简称 PDSCH ) 的自适应编码调制及混合自动重传技术, 用户设备( User Equipment , 简称 UE ) 需要通过物理上行控制信道 ( Physical Uplink Control Channel , 简称 PUCCH ) 和 /或物理上行 共享信道 ( Physical uplink Shared Channel , 简称 PUSCH ) 信道分 另' J向主站( Master E-UTRAN Node B ,简称 MeNB )和从站( Secondary E-UTRAN Node B , 简称 SeNB ) 反馈一个或多个上行控制信息 ( Uplink control information , 简称 UCI )。
示例的, 若用户设备将承载有 UCI 的 PUSCH信道和承载有业 务数据的 PUSCH信道同时向基站发送时, 由于 UCI和业务数据相 比具有更高的重要性, 所以承载 UCI的 PUSCH信道比承载有业务 数据的 PUSCH 信道的优先级高, 那么, 当多个上行信道发射的总 功率超过了用户设备的上行最大发射功率时, 用户设备会优先分配 承载 UCI的 PUSCH的发射功率。
若 PUSCH在承载 UCI 的同时, 还携带了其他信息 (如上行数 据 UL-SCH ) , 从而该 PUSCH 具有更多的物理资源块 ( Physical Resource Block , 简称 PRB ) 需要发射。 当传输的 PRB的数目增加 时, 用户设备会相应增加该 PUSCH 的发射功率, 以保证基站侧的 接收性能。 这样 PUSCH可能就会因这更多的 PRB数目 而需要更多 的发射功率。 假设 PUSCH 的 PRB 的数目增加到 3 倍, 则 PUSCH 所需要的发射功率增加到 3倍。 由于承载 UCI的 PUSCH信道优先 级比较高, 因此会优先分配功率给承载 UCI的 PUSCH , 进一步的, 由于承载 UCI 的 PUSCH 承载大量的物理资源块, 那么该 PUSCH 就会占用大量的功率, 其他的信道占用的功率就会少, 导致功率分 配的不公平。
发明内容
本发明的实施例提供一种信道功率分配优先级的确定方法和 设备, 以及一种承载 UCI 信道的发射方法和设备, 用于解决承载 UCI的 PUSCH信道的优先级过高的问题。 为达到上述目 的, 本发明的实施例釆用如下技术方案: 第一方面, 本发明实施例提供了一种用户设备, 包括: 判断模块, 用于判断第一上行物理共享信道 PUSCH承载的第 一上行控制信息 UCI所占用的资源是否大于或大于等于第一门限, 第二 PUSCH承载的第二 UCI所占用的资源是否小于或小于等于第 二门限; 第一确定模块, 用于若所述第一 PUSCH承载的第一 UCI所占 用的资源大于或大于等于第一门限, 且所述第二 PUSCH承载的第 二 UCI 所占用的资源小于或小于等于第二门限, 确定所述第一 PUSCH的优先级高于所述第二 PUSCH的优先级; 其中,所述第 ―门限与所述第二门限用于所述用户设备确定承 载所述 UCI的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零,所述第一 PUSCH的传输时间和所述第二 PUSCH 的传输时间至少部分重叠。 在第一方面的第一种可能的实现方式中, 所述用户设备还包 括: 接收模块、 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控 制信道 PUCCH和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块,用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述第一 PUSCH信道承载所述 第一 UCI。 在第一方面的第一种可能的实现方式中,还提供了第一方面的 第二种可能的实现方式, 所述接收模块, 还用于接收主站发送的资 源配置信息, 所述资源配置信息包括所述第一 UCI 对应的用于确 定所述第一 UCI 占用的资源的参数; 所述第二确定模块, 用于根据所述资源配置信息, 确定所述第
― PUSCH承载的第 ― UCI所占用的资源。 在第一方面或第一方面的前两种任一可能的实现方式中,还提 供了第一方面的第三种可能的实现方式, 所述第一 UCI 包括所述 第 ― PUSCH 信道所在第一小 区组的混合 自 动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第 二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 在第一方面或第一方面的前三种任一可能的实现方式中,还提 供了第一方面的第四种可能的实现方式,所述接收模块还用于接收 主站通过信令发送的所述第一门限。 在第一方面或第一方面的前四种任一可能的实现方式中,还提 供了第一方面的第五种可能的实现方式,所述接收模块还用于接收 主站通过信令发送的所述第二门限。
第二方面, 本发明实施例提供了一种基站, 包括: 发送模块, 用于发送信道配置信息给用户设备, 所述信道配置 信息包括所述用户设备所在至少一个的小区组中物理上行控制信 道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配置的信 息,用于所述用户设备确定在所述用户设备所在的至少一个小区组 内的 PUCCH信道和 PUSCH信道同时传输是否被配置, 若 PUCCH 信道和 PUSCH信道同时传输没有被配置, 确定所述用户设备所在 的至少一个小区组内釆用所述 PUSCH 信道承载上行控制信息 UCI; 所述发送模块, 还用于发送门限给所述用户设备, 所述门限大 于零; 所述发送模块, 还用于发送资源配置信息给所述用户设备, 所 述资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资 源的参数,用于所述用户设备根据所述资源配置信息确定所述 UCI 在所述 PUSCH 中所占用的资源, 判断所述 PUSCH信道中承载的 所述 UCI 所占用的资源是否大于或大于等于所述门限, 确定承载 所述 UCI的所述 PUSCH信道的优先级; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 中的所述 UCI。
第三方面, 本发明实施例提供了一种用户设备, 包括: 判断模块, 判断第一物理上行共享信道 PUSCH承载的第一上 行控制信息 UCI 所占用的资源是否小于或小于等于第一门限, 所 述第一门限用于所述用户设备确定承载所述 UCI的所述 PUSCH信 道的优先级, 所述第一门限大于零; 第一确定模块, 用于若所述第一 PUSCH承载的第一 UCI所占 用的资源小于或小于等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH与所述第二 PUSCH优先级相同, 所述 第 ― PUSCH 的传输时间和所述第二 PUSCH 的传输时间至少部分 重叠。 在第三方面的第一种可能的实现方式中, 所述用户设备还包 括: 接收模块, 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控 制信道 PUCCH信道和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块,用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述第一 P U S C H信道承载所述 第一 UCI。 在第三方面的第一种可能的实现方式中,还提供了第三方面的 第二种可能的实现方式, 所述接收模块, 还用于接收主站发送的第 一资源配置信息, 所述第一资源配置信息包括所述第一 UCI 对应 的用于确定所述第一 UCI 占用的资源的第一参数; 所述第二确定模块, 还用于根据所述第一资源配置信息, 确定 所述第一 PUSCH承载的所述第一 UCI所占用的资源。 在第三方面的第二种可能的实现方式中,还提供了第三方面的 第三种可能的实现方式, 所述接收模块, 还用于接收所述主站发送 的第二资源配置信息, 所述第二资源配置信息包括所述第一 UCI 对应的用于确定所述第一 UCI 占用的资源的第二参数; 所述第二确定模块,还用于若所述第二确定模块根据所述第一 资源配置信息确定所述第一 PUSCH携带的第一 UCI所占用的资源 小于或小于等于第二门限时, 根据所述第二资源配置信息, 确定所 述第一 PUSCH承载的第一 UCI所占用的资源。 在第三方面或第三方面的前三种任一可能的实现方式中,还提 供了第三方面的第四种可能的实现方式, 所述第一 UCI 包括所述 第 ― PUSCH 信道所在第一小 区组的混合 自 动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第 二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 在第三方面或第三方面的前四种任一可能的实现方式中,还提 供了第三方面的第五种可能的实现方式,所述接收模块还用于接收 所述主站通过信令发送的所述第一门限。 在第三方面或第三方面的前五种任一可能的实现方式中,还提 供了第三方面的第六种可能的实现方式,所述接收模块还用于接收 所述主站通过信令发送的所述第二门限。
第四方面, 本发明实施例提供了一种基站, 包括: 发送模块, 用于发送信道配置信息给用户设备, 所述信道配置 信息包括所述用户设备所在至少一个的小区组中物理上行控制信 道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配置的信 息,用于所述用户设备确定在所述用户设备所在的至少一个小区组 内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH 信道和 PUSCH信道同时传输没有被配置, 确定在所述用户设备所 在的至少一个小区组内釆用 PUSCH信道承载上行控制信息 UCI ; 所述发送模块, 还用于发送第一门限给所述用户设备, 所述第 一门限大于零; 所述发送模块, 还用于发送第一资源配置信息给所述用户设 备, 所述第一资源配置信息包括 UCI对应的用于确定所述 UCI 占 用的资源的第一参数,用于所述用户设备根据所述第一资源配置信 息确定所述 UCI 在所述 PUSCH 中所占用的资源, 判断所述 UCI 在所述 PUSCH 中所占用的资源是否小于或小于等于所述第一门 限, 确定承载所述 UCI的所述 PUSCH信道的优先级; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 上的所述 UCI。 在第四方面的第一种可能的实现方式中, 所述发送模块, 还用 于发送第二资源配置信息给所述用户设备,所述第二资源配置信息 包括所述 UCI对应的用于确定所述 UCI 占用的资源的第二参数, 用于所述用户设备根据所述第一资源配置信息确定所述 UCI 在所 述 PUSCH中所占用的资源小于或小于等于第二门限时, 根据所述 第二资源配置信息确定所述 UCI在所述 PUSCH中所占的资源。 在第四方面或第四方面的第一种可能的实现方式中,还提供了 第四方面的第二种可能的实现方式,所述发送器还用于通过信令发 送所述第二门限给所述用户设备。
第五方面, 本发明实施例提供了一种用户设备, 包括: 判断模块, 用于判断物理上行共享信道 PUSCH承载的第一上 行控制信息 UCI 所占用的资源是否大于或大于等于门限, 所述门 限用于所述用户设备确定承载所述 UCI的所述 PUSCH信道的优先 级, 所述门限大于零; 第一确定模块, 用于若所述 PUSCH承载的第一 UCI所占用的 资源大于或大于等于所述门限, 且物理上行控制信道 PUCCH承载 第二 UCI , 确定所述 PUSCH与所述 PUCCH 的优先级相同, 所述 PUSCH的传输时间和所述 PUCCH的传输时间至少部分重叠。 在第五方面的第一种可能的实现方式中, 所述用户设备还包 括: 接收模块、 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中 PUCCH信道 和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块,用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH信道承载所述第一 UCI。 在第五方面的第一种可能的实现方式中,还提供了第五方面的 第二种可能的实现方式, 所述接收模块, 还用于接收主站发送的资 源配置信息, 所述资源配置信息包括所述第一 UCI 对应的用于确 定所述第一 UCI 占用的资源的参数; 所述第二确定模块, 还用于根据所述资源配置信息, 确定所述
PUSCH承载的所述第一 UCI所占用的资源。 在第五方面或第五方面的前两种任一可能的实现方式中,还提 供了第五方面的第三种可能的实现方式, 所述第一 UCI 包括所述 PUSCH 信道所在 第 一 小 区 组 的 混合 自 动 重传确 认信 息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述 PUCCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 在第五方面或第五方面的前三种任一可能的实现方式中,还提 供了第五方面的第四种可能的实现方式,所述接收模块还用于接收 所述主站通过信令发送的所述门限。
第六方面, 本发明实施例提供了一种基站, 包括: 发送模块, 用于主站发送信道配置信息给用户设备, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控 制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配置 的信息,用于所述用户设备确定在所述用户设备所在的至少一个小 区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH信道承载上行控制 信息 UCI ; 所述发送模块, 还用于发送门限给所述用户设备, 所述门限大 于零; 所述发送模块, 还用于发送资源配置信息给所述用户设备, 所 述资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资 源的参数,用于所述用户设备根据所述资源配置信息确定所述 UCI 在所述 PUSCH 中所占用的资源, 判断所述 UCI在所述 PUSCH 中 所占用的资源是否大于或大于等于所述门限, 确定承载所述 UCI 的所述 PUSCH信道的优先级; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 上的所述 UCI。
第七方面, 本发明实施例提供了一种用户设备, 包括: 第一确定模块, 用于根据第一资源配置信息, 确定物理上行共 享信道 PUSCH承载的上行控制信息 UCI所占用的资源, 所述第一 资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源 的第一参数; 判断模块, 用于判断所述 PUSCH承载的所述 UCI所占用的资 源是否小于或小于等于门限, 所述门限大于零; 所述第一确定模块, 还用于若所述 PUSCH承载的所述 UCI所 占用的资源小于或小于等于所述门限,根据第二资源配置信息确定 所述 PUSCH中承载的所述 UCI所占的资源, 所述第二资源配置信 息包括所述 UCI对应的用于确定所述 UCI占用的资源的第二参数。 在第七方面的第一种可能的实现方式中, 所述用户设备还包 括: 接收模块, 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控 制信道 PUCCH和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块,用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH 信道承载所述 UCI。 在第七方面或第七方面的第一种可能的实现方式中,还提供了 第七方面的第二种可能的实现方式,所述接收模块还用于接收所述 主站发送的所述第一资源配置信息。 在第七方面或第七方面的前两种任一可能的实现方式中,还提 供了第七方面的第三种可能的实现方式,所述接收模块还用于接收 所述主站发送的所述第二资源配置信息。 在第七方面或第七方面的前三种任一可能的实现方式中,还提 供了第七方面的第四种可能的实现方式, 所述 UCI为所述 PUSCH 信道所在小区组的混合自动重传确认信息 HARQ- ACK , 和 /或信道 状态信息 CSI。 在第七方面或第七方面的前四种任一可能的实现方式中,还提 供了第七方面的第五种可能的实现方式,所述接收模块还用于接收 所述主站通过信令发送的所述门限。
第八方面, 本发明实施例提供了一种基站, 包括: 发送模块, 用于发送信道配置信息给用户设备, 所述信道配置 信息包括所述用户设备所在至少一个的小区组中物理上行控制信 道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配置的信 息,用于所述用户设备根据所述信道配置信息确定在所述用户设备 所在的至少一个小区组内的 PUCCH信道和 PUSCH信道同时传输 是否被配置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户设备所在的至少一个小区组内釆用 PUSCH信道承 载上行控制信息 UCI; 所述发送模块,还用于发送第一资源配置信息和第二资源配置 信息给用户设备,用于所述用户设备根据所述第一资源配置信息或 所述第二资源配置信息确定所述 PUSCH承载的所述 UCI所占的资 源,所述第一资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第一参数, 所述第二资源配置信息包括所述 UCI 对 应的用于确定所述 UCI 占用的资源的第二参数; 所述发送模块, 还用于发送门限给所述用户设备, 用于所述用 户设备判断根据所述第一资源配置信息或所述第二资源配置信息 确定的所述 PUSCH承载的所述 UCI所占的资源是否小于或小于等 于所述门限, 所述门限大于零; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 上的所述 UCI。
第九方面, 本发明实施例提供了一种用户设备, 包括: 接收模块, 用于接收主站发送的信道配置信息, 所述信道配置 信息用于指示所述用户设备是否使用双连接技术; 确定模块, 用于若指示釆用双连接技术, 确定在所述用户设备 所在的小区组内的物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输。 在第九方面的第一种可能的实现方式中, 所述用户设备还包 括: 发送模块, 所述发送模块用于发送在所述 PUCCH 和 /或所述 PUSCH上承载的上行控制信息 UCI。 在第九方面或第九方面的第一种可能的实现方式中,还提供了 第九方面的第二种可能的实现方式,若所述至少一个所述用户设备 所在的小区组包括: 第一小区组和第二小区组; 所述第一小区组为主站小区组, 所述第二小区组为从站小区 组。 第十方面, 本发明实施例提供了一种基站, 包括: 发送模块, 用于发送信道配置信息给所述用户设备, 所述信道 配置信息用于指示所述用户设备是否使用双连接技术,若指示釆用 双连接技术,所述用户设备确定在所述用户设备所在的小区组内的 物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输; 接收模块, 用于接收所述用户设备发送的在所述 PUCCH 和 / 或所述 PUSCH上承载的上行控制信息 UCI。
第十一方面,本发明实施例提供了一种信道功率分配优先级的 确定方法, 包括: 用户设备判断第一上行物理共享信道 PUSCH承载的第一上行 控制信息 UCI 所占用的资源是否大于或大于等于第一门限, 第二 PUSCH承载的第二 UCI所占用的资源是否小于或小于等于第二门 限; 若所述第一 PUSCH承载的第一 UCI所占用的资源大于或大于 等于第一门限, 且所述第二 PUSCH承载的第二 UCI所占用的资源 小于或小于等于第二门限, 确定所述第一 PUSCH的优先级高于所 述第二 PUSCH优先级; 其中,所述第 ―门限与所述第二门限用于所述用户设备确定承 载所述 UCI的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零,所述第一 PUSCH的传输时间和所述第二 PUSCH 的传输时间至少部分重叠。 在第十一方面的第一种可能的实现方式中,所述用户设备判断 第 ― PUSCH承载的第一 UCI所占用的资源是否大于或大于等于第 一门限之前, 所述方法还包括: 用户设备接收主站发送的信道配置信息,所述信道配置信息包 括所述用户设备所在至少一个的小 区组中物理上行控制信道
PUCCH和 PUSCH信道同时传输是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述第一 PUSCH信道 承载所述第一 UCI。 在第十一方面的第一种可能的实现方式中,还提供了第十一方 面的第二种可能的实现方式,所述确定在所述用户设备所在的至少 一个小区组内釆用所述第一 PUSCH信道承载所述第一 UCI , 所述 方法还包括: 接收主站发送的资源配置信息,所述资源配置信息包括所述第 ― UCI对应的用于确定所述第一 UCI 占用的资源的参数; 根据所述资源配置信息, 确定所述第一 PUSCH 承载的第一 UCI所占用的资源。 在第十一方面或第十一方面的前两种任一可能的实现方式中, 还提供了第十一方面的第三种可能的实现方式, 所述第一 UCI 包 括所述第一 PUSCH信道所在第一小区组的混合自动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第 二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 在第十一方面或第十一方面的前三种任一可能的实现方式中, 还提供了第十一方面的第四种可能的实现方式,所述第一门限为所 述用户设备接收所述主站发送的信令得到的, 或者, 所述第一门限 为预先设置的。 在第十一方面或第十一方面的前四种任一可能的实现方式中, 还提供了第十一方面的第五种可能的实现方式,所述第二门限为所 述用户设备接收所述主站发送的信令得到的, 或者, 所述第二门限 为预先设置的。
第十二方面,本发明实施例提供了一种信道功率分配优先级的 确定方法, 包括: 主站发送信道配置信息给用户设备,所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和 物理上行共享信道 PUSCH同时传输是否被配置的信息, 用于所述 用户设备根据所述信道配置信息确定在所述用户设备所在的至少 一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述 用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载上行 控制信息 UCI ; 发送门限给所述用户设备, 所述门限大于零; 发送资源配置信息给所述用户设备,所述资源配置信息包括所 述 UCI对应的用于确定所述 UCI 占用的资源的参数, 用于所述用 户设备根据所述资源配置信息确定所述 UCI在所述 PUSCH中所占 用的资源, 判断所述 PUSCH信道中承载的所述 UCI所占用的资源 是否大于或大于等于所述门限, 确定承载所述 UCI的所述 PUSCH 信道的优先级; 接收所述用户设备发送的承载在所述 PUSCH中的所述 UCI。
第十三方面,本发明实施例提供了一种信道功率分配优先级的 确定方法, 包括: 用户设备判断第一物理上行共享信道 PUSCH承载的第一上行 控制信息 UCI 所占用的资源是否小于或小于等于第一门限, 所述 第一门限用于所述用户设备确定承载所述 UCI的所述 PUSCH信道 的优先级, 所述第一门限大于零; 若所述第一 PUSCH承载的第一 UCI所占用的资源小于或小于 等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH与所述第二 PUSCH优先级相同, 所述第一 PUSCH的传输 时间与所述第二 PUSCH的传输时间至少部分重叠。 在第十三方面的第一种可能的实现方式中,所述用户设备判断 第 ― PUSCH承载的第一 UCI所占用的资源是否小于或小于等于第 一门限之前, 所述方法还包括: 接收主站发送的信道配置信息,所述信道配置信息包括所述用 户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 PUSCH信道同时传输是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述第一 PUSCH信道 承载所述第一 UCI。 在第十三方面的第一种可能的实现方式中,还提供了第十三方 面的第二种可能的实现方式,所述确定在所述用户设备所在的至少 一个小区组内釆用所述第一 PUSCH信道承载所述第一 UCI , 所述 方法还包括: 接收主站发送的第一资源配置信息,所述第一资源配置信息包 括所述第一 UCI对应的用于确定所述第一 UCI 占用的资源的第一 参数; 根据所述第一资源配置信息, 确定所述第一 PUSCH承载的第 一 UCI所占用的资源。 在第十三方面的第二种可能的实现方式中,还提供了第十三方 面的第三种可能的实现方式, 所述方法还包括: 接收主站发送的第二资源配置信息,所述第二资源配置信息包 括所述第一 UCI对应的用于确定所述第一 UCI 占用的资源的第二 参数; 若所述用户设备根据所述第一资源配置信息确定所述第一
PUSCH携带的第一 UCI所占用的资源小于或小于等于第二门限, 根据所述第二资源配置信息, 确定所述第一 PUSCH 承载的第一 UCI所占用的资源。 在第十三方面或第十三方面的前三种任一可能的实现方式中, 还提供了第十三方面的第四种可能的实现方式, 所述第一 UCI 包 括所述第一 PUSCH信道所在第一小区组的混合自动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第 二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 在第十三方面或第十三方面的前四种任一可能的实现方式中, 还提供了第十三方面的第五种可能的实现方式,所述第一门限为所 述用户设备接收所述主站发送的信令得到的, 或者, 所述第一门限 为预先设置的。 在第十三方面或第十三方面的前五种任一可能的实现方式中, 还提供了第十三方面的第六种可能的实现方式,所述第二门限为所 述用户设备接收所述主站发送的信令得到的, 或者, 所述第二门限 为预先设置的。
第十四方面,本发明实施例提供了一种信道功率分配优先级的 确定方法, 包括: 主站发送信道配置信息给用户设备,所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和 物理上行共享信道 PUSCH同时传输是否被配置的信息, 用于所述 用户设备根据所述信道配置信息确定在所述用户设备所在的至少 一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述 用户设备所在的至少一个小区组内釆用 PUSCH信道承载上行控制 信息 UCI ; 发送第 ―门限给所述用户设备, 所述第一门限大于零; 发送第一资源配置信息给所述用户设备,所述第一资源配置信 息包括所述 UCI对应的用于确定所述 UCI占用的资源的第一参数, 用于所述用户设备根据所述第一资源配置信息确定所述 UCI 在所 述 PUSCH 中所占用的资源, 判断所述 UCI在所述 PUSCH 中所占 用的资源是否是否小于或小于等于所述第一门限, 确定承载所述 UCI的所述 PUSCH的优先级; 接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。 在第十四方面的第一种可能的实现方式中, 所述方法还包括: 发送第二资源配置信息给所述用户设备,所述第二资源配置信 息包括所述 UCI对应的用于确定所述 UCI占用的资源的第二参数, 用于所述用户设备根据所述第一资源配置信息确定所述 UCI 在所 述 PUSCH中所占用的资源小于或小于等于第二门限时, 根据所述 第二资源配置信息确定所述 UCI在所述 PUSCH中所占的资源。 在第十四方面或第十四方面的第一种可能的实现方式中,还提 供了第十四方面的第二种可能的实现方式,所述第二门限为所述主 站通过信令发送给所述用户设备的。
第十五方面,本发明实施例提供了一种信道功率分配优先级的 确定方法, 包括: 用户设备判断物理上行共享信道 PUSCH承载的第一上行控制 信息 UCI 所占用的资源是否大于或大于等于门限, 所述门限用于 所述用户设备确定承载所述 UCI的所述 PUSCH信道的优先级, 所 述门限大于零; 若所述 PUSCH承载的第一 UCI所占用的资源大于或大于等于 所述门限, 且物理上行控制信道 PUCCH承载第二 UCI , 确定所述 PUSCH与所述 PUCCH的优先级相同, 所述 PUSCH的传输时间和 所述 PUCCH的传输时间至少部分重叠。 在第十五方面的第一种可能的实现方式中,所述用户设备判断 PUSCH承载的第一 UCI所占用的资源是否大于或大于等于门限之 前, 所述方法还包括: 接收主站发送的信道配置信息,所述信道配置信息包括所述用 户设备所在至少一个的小区组中 PUCCH和 PUSCH信道同时传输 是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载 所述第一 UCI。 在第十五方面的第一种可能的实现方式中,还提供了第十五方 面的第二种可能的实现方式,所述确定在所述用户设备所在的至少 一个小区组内釆用所述 PUSCH信道承载所述第 ― UCI , 所述方法 还包括: 接收主站发送的资源配置信息,所述资源配置信息包括所述第 ― UCI对应的用于确定所述第一 UCI 占用的资源的参数; 根据所述资源配置信息, 确定所述 PUSCH承载的第一 UCI所 占用的资源。 在第十五方面或第十五方面的前两种任一可能的实现方式中, 还提供了第十五方面的第三种可能的实现方式, 所述第一 UCI 包 括所述 PUSCH 信道所在第一小区组的混合自动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述 PUCCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 在第十五方面或第十五方面的前三种任一可能的实现方式中, 还提供了第十五方面的第四种可能的实现方式,所述门限为所述用 户设备接收所述主站发送的信令得到的, 或者, 所述门限为预先设 置的。
第十六方面,本发明实施例提供了一种信道功率分配优先级的 确定方法, 包括: 主站发送信道配置信息给用户设备,所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和 物理上传共享信道 PUSCH同时传输是否被配置的信息, 用于所述 用户设备根据所述信道配置信息确定在所述用户设备所在的至少 一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述 用户设备所在的至少一个小区组内釆用 PUSCH信道承载上行控制 信息 UCI ; 发送门限给所述用户设备, 所述门限大于零; 发送资源配置信息给所述用户设备,所述资源配置信息包括所 述 UCI对应的用于确定所述 UCI 占用的资源的参数, 用于所述用 户设备根据所述资源配置信息确定所述 UCI在所述 PUSCH中所占 用的资源, 判断所述 UCI在所述 PUSCH中所占用的资源是否大于 或大于等于所述门限, 确定承载所述 UCI的所述 PUSCH信道的优 先级; 接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。
第十七方面, 本发明实施例提供了一种承载 UCI 信道的发射 方法, 包括: 用户设备根据第一资源配置信息, 确定物理上行共享信道
PUSCH承载的上行控制信息 UCI所占用的资源, 所述第一资源配 置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第一 参数; 判断所述 PUSCH承载的所述 UCI所占用的资源是否小于或小 于等于门限, 所述门限大于零; 若所述 PUSCH承载的所述 UCI所占用的资源小于或小于等于 所述门限, 根据第二资源配置信息确定所述 PUSCH中承载的所述 UCI 所占的资源, 所述第二资源配置信息包括所述 UCI 对应的用 于确定所述 UCI 占用的资源的第二参数。 在第十七方面的第一种可能的实现方式中,所述用户设备根据 第一资源配置信息, 确定物理上行共享信道 PUSCH承载的上行控 制信息 UCI所占用的资源之前, 所述方法还包括: 接收主站发送的信道配置信息,所述信道配置信息包括所述用 户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 P U S C H信道同时传输是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载 所述 UCI。 在第十七方面或第十七方面的第一种可能的实现方式中,还提 供了第十七方面的第二种可能的实现方式,所述第一资源配置信息 为所述用户设备接收所述主站发送得到的。 在第十七方面或第十七方面的前两种任一可能的实现方式中, 还提供了第十七方面的第三种可能的实现方式,所述第二资源配置 信息为所述用户设备接收所述主站发送得到的。 在第十七方面或第十七方面的前三种任一可能的实现方式中, 还提供了第十七方面的第四种可能的实现方式, 所述 UCI 为所述 PUSCH信道所在小区组的混合自动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI。 在第十七方面或第十七方面的前四种任一可能的实现方式中, 还提供了第十七方面的第五种可能的实现方式,所述门限为所述用 户设备接收所述主站发送的信令得到的, 或者, 所述门限为预先设 置的。
第十八方面, 本发明实施例提供了一种承载 UCI 信道的发射 方法, 包括: 主站发送信道配置信息给用户设备,所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和 物理上行共享信道 PUSCH同时传输是否被配置的信息, 用于所述 用户设备根据所述信道配置信息确定在所述用户设备所在的至少 一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述 用户设备所在的至少一个小区组内釆用 PUSCH信道承载上行控制 信息 UCI ; 发送第一资源配置信息和第二资源配置信息给用户设备,用于 所述用户设备根据所述第一资源配置信息或所述第二资源配置信 息确定所述 PUSCH承载的所述 UCI所占的资源, 所述第一资源配 置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第一 参数, 所述第二资源配置信息包括所述 UCI 对应的用于确定所述 UCI 占用的资源的第二参数; 发送门限给所述用户设备,用于所述用户设备判断根据所述第
―资源配置信息或所述第二资源配置信息确定的所述 PUSCH承载 的所述 UCI 所占的资源是否小于或小于等于所述门限, 所述门限 大于零; 接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。
第十九方面, 本发明实施例提供了一种承载 UCI 信道的发射 方法, 包括: 用户设备接收主站发送的信道配置信息,所述信道配置信息用 于指示所述用户设备是否使用双连接技术; 若指示釆用双连接技术,确定在所述用户设备所在的小区组内 的物理上行控制信道 PUCCH和物理上行共享信道 PUSCH 同时传 输。 在第十九方面的第一种可能的实现方式中,所述确定在所述至 少一个所述用户设备所在的小区组内的物理上行控制信道 PUCCH 和物理上行共享信道 PUSCH同时传输之后, 所述方法还包括: 发送在所述 PUCCH和 /或所述 PUSCH上承载的上行控制信息
UCI。 在第十九方面或第十九方面的第一种可能的实现方式中,还提 供了第十九方面的第二种可能的实现方式,若所述至少一个所述用 户设备所在的小区组包括: 第一小区组和第二小区组; 所述第一小区组为主站小区组, 所述第二小区组为从站小区 组。
第二十方面, 本发明实施例提供了一种承载 UCI 信道的发射 方法, 包括: 主站发送信道配置信息给所述用户设备,所述信道配置信息用 于指示所述用户设备是否使用双连接技术, 若指示釆用双连接技 术,所述用户设备确定在所述用户设备所在的小区组内的物理上行 控制信道 PUCCH和物理上行共享信道 PUSCH同时传输; 接收所述用户设备发送的在所述 PUCCH和 /或所述 PUSCH上 承载的上行控制信息 UCI。 应用本发明实施例提供的技术方案, 根据 PUSCH信道上承载 的 UCI所占用的资源的多少, 并与其他 PUSCH信道上承载的 UCI 所占用的资源的比较、 或与 PUCCH信道上承载的 UCI的比较, 确 定该 PUSCH信道的优先级, 解决了承载 UCI的 PUSCH信道的优 先级过高的问题。 应用本发明实施例提供的技术方法,通过釆用不同的资源配置 信息确定 PUSCH上承载的 UCI所占的资源, 以解决当根据第一资 源配置信息确定的 PUSCH承载的 UCI所占用的资源较小时, 可以 根据第二资源配置信息为 UCI分配更多的资源, 以保证 UCI 的传 输。 应用本发明实施例提供的技术方案, 通过釆用信道配置信息, 配置用户设备釆用 PUCCH和 PUSCH同时传输的方法,以保证 UCI 在 PUCCH 信道上传输, 或者 PUCCH 和 PUSCH 上传输, 避免 PUCCH和 PUSCH具有相同的优先级问题, 以保证 UCI的传输。 附图说明 为了更清楚地说明本发明实施例的技术方案,下面将对实施例 或现有技术描述中所需要使用的附图作简单地介绍, 显而易见地, 下面描述中的附图仅仅是本发明的一些实施例,对于本领域普通技 术人员来讲, 在不付出创造性劳动的前提下, 还可以根据这些附图 获得其他的附图。 图 1 为本发明实施例提供的一种场景示意图; 图 2为现有技术中上行单载波发射的原理示意图; 图 3为本发明实施例提供的一种用户设备的实体装置示意图; 图 4为本发明实施例提供的一种基站的实体装置示意图; 图 5 为本发明实施例提供的另一种用户设备的实体装置示意 图 6为本发明实施例提供的另一种基站的实体装置示意图; 图 7 为本发明实施例提供的另一种用户设备的实体装置示意 图 8为本发明实施例提供的另一种基站的实体装置示意图; 图 9 为本发明实施例提供的另一种用户设备的实体装置示 图 10为本发明实施例提供的另一种基站的实体装置示意图; 图 1 1 为本发明实施例提供的另一种用户设备的实体装置示 图 12为本发明实施例提供的另一种基站的实体装置示意图; 图 13为本发明实施例提供的一种用户设备的装置示意图; 图 14为本发明实施例提供的另一种用户设备的装置示意图; 图 1 5为本发明实施例提供的一种基站的装置示意图; 图 1 6为本发明实施例提供的另一种用户设备的装置示意图; 图 17为本发明实施例提供的另一种用户设备的装置示意图; 图 1 8为本发明实施例提供的另一种基站的装置示意图; 图 19为本发明实施例提供的另一种用户设备的装置示意图; 图 20为本发明实施例提供的另一种用户设备的装置示意图; 图 21为本发明实施例提供的另一种基站的装置示意图; 图 22为本发明实施例提供的另一种用户设备的装置示意图; 图 23为本发明实施例提供的另一种用户设备的装置示意图; 图 24为本发明实施例提供的另一种基站的装置示意图; 图 25为本发明实施例提供的另一种用户设备的装置示意图; 图 26为本发明实施例提供的另一种用户设备的装置示意图; 图 27为本发明实施例提供的另一种基站的装置示意图; 图 28为本发明实施例提供的一种信道功率分配优先级的确定 方法示意图;
图 29为现有技术提供的一种 PUSCH信道的资源使用示意图; 图 30 为现有技术提供的另一种 PUSCH信道的资源使用示意 图;
图 3 1 为现有技术提供的另一种 PUSCH信道的资源使用示意 图;
图 32 为现有技术提供的另一种 PUSCH信道的资源使用示意 图;
图 33 为本发明实施例提供的另一种信道功率分配优先级的确 定方法示意图;
图 34 为本发明实施例提供的另一种 PUSCH信道的资源使用 示意图; 图 35为本发明实施例提供的另一种信道功率分配优先级的确 定方法示意图;
图 36为本发明实施例提供的一种承载 UCI信道发射的信道资 源配置方法示意图;
图 37为本发明实施例提供的一种承载 UCI信道的发射方法示 意图。 具体实施方式 下面将结合本发明实施例中的附图,对本发明实施例中的技术 方案进行清楚、 完整地描述, 显然, 所描述的实施例仅仅是本发明 一部分实施例, 而不是全部的实施例。 基于本发明中的实施例, 本 领域普通技术人员在没有作出创造性劳动前提下所获得的所有其 他实施例, 都属于本发明保护的范围。 为了方便理解本发明实施例,首先在此介绍本发明实施例描述 中相关的技术术语。
( 1 ) 双连接 ( Dual Connectivity, 简称 DC ) 技术: 高级长期 演进 ( Long Term Evolution-Advanced, 简称 LTE-A ) 是 3GPP LTE 系统的进一步演进和增强系统。 在 LTE-A 系统中, 为了满足国际 电信联盟对于第四代通信技术的峰值数据速率要求引入了 同一个 基站内的载波聚合技术 ( Carrier Aggregation, 简称 CA )。 进一步 又引入了基站间的载波聚合, 也就是双连接 ( Dual Connectivity, 简称 DC ) 技术。 在釆用 DC技术的场景中, 基站间的回程传输 ( Backhaul) 是 非理想的,难以快速交互控制信息,因此用户设备( User Equipment , 简称 UE ) 需要通过物理上行控制信道 ( Physical Uplink Control Channel , 简称 PUCCH ) 和 /或物理上行共享信道( Physical uplink Shared Channel, 简称 PUSCH )信道分别向主站( Master E-UTRAN Node B, 简称 MeNB ) 和从站 ( Secondary E-UTRAN Node B, 简称 SeNB )反馈一个或多个上行控制信息 ( Uplink control information, 简称 UCI)。 其中, 上行控制信息包括: 下行信道的信道状态信息
( Channel State Information, 简称 CSI), 混合自动重传确认信息
( HARQ-ACK), 调度请求 ( Scheduling Request, 简称 SR ) 等, CSI信息可以包括: 信道质量指示 ( Channel Quality Indicator, 简 称 CQI)、 秩指示 ( Rank indicator, 简称 RI)、 预编码矩阵指示
( Precoding Matrix Indicator , 简称 ΡΜΙ ) 等, HARQ-ACK信息中 包含确认应答 ( Acknowledgement, 简称 ACK ) 信息和否认应答
( Negative Acknowledgement, 简称 NACK ) 信息。 如图 1 所示, 宏微小区耦合的场景下, 部署在频率 fl 的宏小 区可以提供系统信息, 无线链路监测和移动性管理, 以保证业务的 连续性, 部署在频率 f2 的在宏小区的覆盖范围内的多个微小区主 要提供高数据速率业务的传输,上述宏小区和微小区之间是非理想 回传 ( Backhaul )。 在 DC 系统中, 要求 UE可以向主站和从站都发送 PUCCH , 该 PUCCH信道中可能包括 HARQ-ACK信息、 CQI/PMI/RI信息、 或 者 SR信息等 UCI。 主站或从站中可以包括一个或多个载波, 主站 中的载波组称为 MCG ( Master Cell Group ) , 从站中的载波组被称 为 SCG ( Secondary Cell Group )。
如图 1所示, 主站通过信令通知用户设备, 把主站的小区组和 从站的小区组分配给用户设备,用户设备可以使用两个小区组的小 区进行通信。 主站的小区组内可以有一个或者多个载波, 从站的小 区组内可以有一个或者多个载波。
( 2 ) PUSCH信道上承载 UCI: 如图 2 所示, UCI在 PUSCH 信道上传输, 其中, CQI/PMI/RI 和上行共享信道的数据经过信道 编码和速率匹配后复用在一起,调制成 QPSK/16QAM/64QAM等符 号 (即编码后的调制符号), HARQ-ACK信息经过编码和 QPSK调 制后, 通过打孔 ( Puncturing ) 的方式 (所述打孔的方式为去冗余 比特) 占用 PUSCH 中编码后的调制符号 (即 HARQ-ACK 占用的 编码后的调制符号不再承载 CQI/PMI/RI和上行共享信道的数据), 其中 1个 QPSK可以映射到 1个 QPSK/16QAM/64QAM的星座点上 去 , 例如把 16QAM/64QAM 一些比特位设置为常数值, 从而可以 仅仅表示 QPSK信号的 2比特。然后经过离散傅里叶变换( Discrete Fourier Transform , 简称 DFT ) 映射到频率域, 再经过快速逆傅里 叶变换 ( Inverse Fast Fourier Transform , 简称 IFFT ) 映射到时域 发射。
在复用和打孔的时候, 用户设备根据 UCI 的比特个数以及主 站配置的 UCI相对于 PUSCH的参数来确定 UCI占用的编码后的调 制符号的个数; 不同的 UCI 占用了不同的编码后的调制符号的位 置, 具体占用多少编码后的调制符号为用户设备根据不同的 UCI 的参数计算得到的。
( 3 ) 上行多个信道的发射
如图 1所示, 主站是 MeNB , MeNB发射和接收小区组 1 的小 区的信道; 从站 是 SeNB , SeNB发射和接收小区组 2的小区的信 道。
MeNB可以发射信令通知用户设备, 在小区组 1 内 PUCCH和 PUSCH 同时发射是否被配置了。 用户设备接收这个配置信息, 如 果 PUCCH和 PUSCH 同时发射被配置了, 则用户设备可以在小区 组 1 内同时发射一个 PUCCH和一个或者多个 PUSCH。除了一个特 殊情况外,UCI总在 PUCCH上发射。特殊情况是,既有 HARQ-ACK, 又有 CSI 时, HARQ-ACK可以在 PUCCH上发射, 同时 CSI可以 在 PUSCH上发射。 如果 PUCCH 和 PUSCH同时发射没有被配置, 则用户设备不能在小区组 1 内同时发射 PUCCH和 PUSCH。如果同 时有 PUCCH和 PUSCH要传输, 则这时 UCI在 PUSCH上传输, PUCCH不发射。 无论 PUCCH和 PUSCH同时发射有没有被配置, 如果只有 PUCCH信道发射, 则 UCI在 PUCCH上传输; 如果只有 PUSCH信道发射, 没有 UCI要传输, 则发射 PUSCH信道。
MeNB 同样可以发射信令给用户设备, 对小区组 2 的 PUCCH 和 PUSCH同时发射进行配置。 小区组 1 内 PUCCH 和 PUSCH 同时发射的配置, 和小区组 2 内 PUCCH 和 PUSCH同时发射的配置可以是独立, 例如通过两 个配置信息分别进行配置,两个配置信息由 MeNB通过信令通知给 用户设备, UE 通过接收信令来获得两个小区组的 PUCCH 和 PUSCH 同时发射的配置信息。
在一个小区组内, 当有 PUSCH时, PUSCH可以有一个或者 多个, 但最多只有一个 PUSCH承载有 UCI。 同样, 在一个小区组 内, 至多有一个 PUCCH信道。 根据 MeNB对小区组 1 和小区组 2 的配置的不同 (不考虑小 区组 1 和小区组 2顺序改变导致不同组合的情况), 用户设备的上 行发射信道可以包括下面几种情况:
1 : 一小区组内包含 PUCCH , 另外一小区组内包含 PUCCH ;
2: 一小区组内包含 PUSCH , 另外一小区组内包含 PUSCH ;
3 : 一小区组内包含 PUCCH , 另外一小区组内包含 PUSCH; 4: 一小区组内包含 PUCCH , 另外一小区组内包含 PUCCH 和 PUSCH;
5 : 一小区组内包含 PUCCH和 PUSCH , 另外一小区组内包含 PUCCH 和 PUSCH; 上述 5种情况中 2 , 3 , 4 , 5 下, 一个小区组内有 PUSCH发 射时, UCI可能承载在其中的一个 PUSCH上, 这时可以同时可以 有一个或者多个不承载 UCI的其他小区的 PUSCH (也可以没有)。 对于情况 1: 在进行功率分配时, 可以预先定义设定两个 PUCCH的优先级相同, 或者预先定义设定承载 HARQ-ACK/SR的 PUCCH优先级高于承载 CQI/PMI/RI PUCCH的优先级,UE根据预 先定义的信道的优先级, 进行上行信道的功率的分配。 我们重点考 虑情况 2 , 3 , 4 , 5。 对于情况 2 : 假设有 2个 PUSCH , 存在每个 PUSCH都可能承 载有 HARQ-ACK的功率分配时优先级处理的问题; 或者存在每个 PUSCH都可能承载有 CQI/PMI/RI的功率分配时优先级的问题; 或 者一个 PUSCH 承载有 HARQ-ACK , 另外一个 PUSCH 承载有 CQI/PMI/RI的功率分配时优先级的问题; 或者一个 PUSCH承载有 HARQ-ACK, 另夕卜一个 PUSCH 载有 HARQ-ACK和 CQI/PMI/RI 的功率分配时优先级的 问题; 或者两个 PUSCH 都承载有 HARQ-ACK和 CQI/PMI/RI功率分配时的优先级的问题。 也需要考虑承载 UCI的 PUSCH , 和不承载 UCI的 PUSCH的 优先级比较的问题。 对于情况 3: 另外一个小区组内只有一个 PUSCH承载 UCI。
HARQ-ACK 在 PUSCH传输时, 没有 CQI/PMI/RI在 PUSCH上传 输;或者 CQI/PMI/RI在 PUSCH传输时,没有 HARQ-ACK在 PUSCH 上传输; 或者 HARQ-ACK和 CQI/PMI/RI都在 PUSCH传输时, 和 PUCCH比较优先级的问题需要考虑。 其中 , PUCCH 可能承载 HARQ-ACK/SR , 也可能不承载 HARQ-ACK/SR , 而只承载有 CQI/PMI/RI。 同时,也需要考虑承载 UCI的 PUSCH ,和不承载 UCI的 PUSCH 的优先级比较的问题。 对于情况 4: 另 外一个 小 区 组 内 有一个 PUSCH 承载 CQI/PMI/RL 可以预先定义 PUCCH优先级最高, 因此可以优先分 配功率。 也需要考虑这个 PUSCH和不承载 UCI的 PUSCH比较的 优先级问题。 对于情况 5 : 可以预先定义 PUCCH优先级最较高, 因此可以 优先分配功率, 一个小区组的一个 PUSCH可能承载 CQI/PMI/RI , 另外一个小区组的一个 PUSCH也可能承载 CQI/PMI/RI , 这时候需 要考虑优先级的问题。 也需要考虑承载 UCI的 PUSCH , 和不承载 UCI的 PUSCH的优先级比较的问题。 上述情况 2 , 3 , 4 , 5 , 当有承载 UCI的 PUSCH时, 可以同时 有一个或者多个不承载 UCI的 PUSCH。 因此, 情况 2 , 3 , 4 , 4 , 5可能也还需要考虑承载 UCI的 PUSCH , 和不承载 UCI的 PUSCH 的优先级比较的问题。
实施例一 本发明实施例提供了一种用户设备, 如图 3所示, 所述用户设 备 30包括: 处理器 301、 存储器 302、 接收器 303、 发送器 304 (可 选的)、 总线系统 305。 其中, 所述用户设备 30各个组件 (处理器 301、 存储器 302、 接收器 303、发送器 304 (可选的))通过总线系统 305耦合在一起, 其中总线系统 305除包括数据总线之外, 还可以包括电源总线、 控 制总线和状态信号总线等。 但是为了清楚说明起见, 在图 3 中将各 种总线都标为总线系统 305 ; 所述存储器 302 可以包括只读存储器和 /或随机存取存储器, 并向处理器 301提供指令和数据。所述存储器 302的一部分还可以 包括非易失性随机存取存储器 302 ( NVRAM )。 所述存储器 302 存储了如下的元素, 可执行模块或者数据结 构, 或者它们的子集, 或者它们的扩展集: 操作指令: 包括各种操作指令, 用于实现各种操作。 操作系统: 包括各种系统程序, 用于实现各种基础业务以及处 理基于硬件的任务。 所述处理器 301通过调用存储器 302存储的操作指令(该操作 指令可存储在操作系统中 ), 执行如下操作: 判断第一上行物理共 享信道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否大 于或大于等于第一门限, 第二 PUSCH承载的第二 UCI所占用的资 源是否小于或小于等于第二门限; 若所述第一 PUSCH承载的第一 UCI 所占用的资源大于或大于等于第一门限, 且所述第二 PUSCH 承载的第二 UCI 所占用的资源小于或小于等于第二门限, 确定所 述第一 PUSCH的优先级高于所述第二 PUSCH的优先级; 其中,所述第 ―门限与所述第二门限用于所述用户设备确定承 载所述 UCI的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零,所述第一 PUSCH的传输时间和所述第二 PUSCH 的传输时间至少部分重叠。 可选的, 所述接收器 303 ,用于接收主站发送的信道配置信息, 所述信道配置信息包括所述用户设备所在至少一个的小区组中物 理上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的信 息; 所述处理器 301 , 还用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述第一 PUSCH信道承载所述 第一 UCI。 可选的, 所述接收器 303 还用于接收主站发送的资源配置信 息, 所述资源配置信息包括所述第一 UCI 对应的用于确定所述第 一 UCI 占用的资源的参数; 所述处理器 301还用于根据所述资源配置信息,确定所述第一 PUSCH承载的第一 UCI所占用的资源。 可选的, 所述发送器 304用于发送在所述第一 PUCCH上承载 的所述第一 UCI ,以及在所述第二 PUCCH上承载的所述第二 UCI。 可选的, 所述第一 UCI包括所述第一 PUSCH信道所在第一小 区组的混合自动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 可选的,所述接收器 303还用于接收所述主站通过信令发送的 所述第一门限。 可选的,所述接收器 303还用于接收所述主站通过信令发送的 所述第二门限。 本发明实施例提供了一种用户设备,判断第一上行物理共享信 道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否大于或 大于等于第一门限, 第二 PUSCH承载的第二 UCI所占用的资源是 否小于或小于等于第二门限, 若所述第一 PUSCH承载的第一 UCI 所占用的资源大于或大于等于第一门限, 且所述第二 PUSCH承载 的第二 UCI 所占用的资源小于或小于等于第二门限, 确定所述第
― PUSCH 的优先级高于所述第二 PUSCH 的优先级, 也就是说, 通过判断 PUSCH信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优先级, 解决了承载 UCI 的 PUSCH信道的优先级 过高的问题。
实施例二 本发明实施例提供了一种基站, 如图 4所示, 所述基站 40 包 括: 发送器 401和接收器 402。 所述发送器 401 , 用于发送信道配置信息给用户设备, 所述信 道配置信息包括所述用户设备所在至少一个的小区组中物理上行 控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配 置的信息,用于所述用户设备确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定所述用户设 备所在的至少一个小区组内釆用所述 PUSCH信道承载上行控制信 息 UCI; 所述发送器 401还用于发送门限给所述用户设备,所述门限大 于零; 所述发送器 401还用于发送资源配置信息给所述用户设备,所 述资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资 源的参数,用于所述用户设备根据所述资源配置信息确定所述 UCI 在所述 PUSCH 中所占用的资源, 判断所述 PUSCH信道中承载的 所述 UCI 所占用的资源是否大于或大于等于所述门限, 确定承载 所述 UCI的所述 PUSCH信道的优先级; 所述接收器 402 , 用于接收所述用户设备发送的所述 PUSCH 中的所述 UCI。 需要说明的是, 所述门限包括至少一个阈值。 示例的, 当所述至少一个所述用户设备所在的小区组包括: 第 一小区组和第二小区组, 且在所述用户设备根据所述信道配置信 息, 确定在所述第一小区组内釆用第一 PUSCH承载第一 UCI , 在 所述第二小区组内釆用第二 PUSCH承载第二 UCI , 那么所述发送 器可以发送第一门限用于所述用户设备判断所述第一 PUSCH信道 中承载的所述第一 UCI 所占用的资源与所述第一门限的关系, 所 述发送器可以发送第二门限用 于所述用户设备判断所述第二 PUSCH信道中承载的所述第二 UCI所占用的资源与所述第二门限 的关系, 当然, 所述第一门限可以与所述第二门限可以相等, 也可 以不相等。 本发明实施例提供了一种基站, 通过发送信道配置信息、 门限 以及资源配置信息给用户设备, 以使得用户设备通过判断 PUSCH 信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优 先级, 解决承载 UCI的 PUSCH信道的优先级过高的问题。
实施例三 本发明实施例提供了一种用户设备, 如图 5所示, 所述用户设 备 50 包括: 处理器 501、 存储器 502、 接收器 503、 发送器 504、 总线系统 505。 其中, 所述用户设备 50各个组件 (处理器 501、 存储器 502、 接收器 503、 发送器 504 ) 通过总线系统 505耦合在一起, 其中总 线系统 505除包括数据总线之外, 还可以包括电源总线、 控制总线 和状态信号总线等。 但是为了清楚说明起见, 在图 5 中将各种总线 都标为总线系统 505 ; 所述存储器 502 可以包括只读存储器和 /或随机存取存储器, 并向处理器 501提供指令和数据。所述存储器 502的一部分还可以 包括非易失性随机存取存储器 502 ( NVRAM )。 所述存储器 502 存储了如下的元素, 可执行模块或者数据结 构, 或者它们的子集, 或者它们的扩展集:
操作指令: 包括各种操作指令, 用于实现各种操作。 操作系统: 包括各种系统程序, 用于实现各种基础业务以及处 理基于硬件的任务。 所述处理器 501通过调用存储器 502存储的操作指令(该操作 指令可存储在操作系统中 ), 执行如下操作: 判断第一物理上行共 享信道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否小 于或小于等于第一门限,所述第一门限用于所述用户设备确定承载 所述 UCI的所述 PUSCH信道的优先级, 所述第一门限大于零; 若 所述第一 PUSCH承载的第一 UCI所占用的资源小于或小于等于第 一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH 与所述第二 PUSCH优先级相同, 所述第一 PUSCH 的传输时间和 所述第二 PUSCH的传输时间至少部分重叠。 可选的, 所述接收器 503 ,用于接收主站发送的信道配置信息, 所述信道配置信息包括所述用户设备所在至少一个的小区组中物 理上行控制信道 PUCCH信道和 PUSCH信道同时传输是否被配置 的信息; 所述处理器 501 , 还用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述第一 PUSCH信道承载所述 第一 UCI。 可选的, 所述接收器 503 , 还用于接收主站发送的第一资源配 置信息, 所述第一资源配置信息包括所述第一 UCI 对应的用于确 定所述第一 UCI 占用的资源的第一参数; 所述处理器 501 , 还用于根据所述第一资源配置信息, 确定所 述第一 PUSCH承载的第一 UCI所占用的资源。 可选的, 所述接收器 503 , 还用于接收主站发送的第二资源配 置信息, 所述第二资源配置信息包括所述第一 UCI 对应的用于确 定所述第一 UCI 占用的资源的第二参数; 所述处理器 501 , 还用于若根据所述第一资源配置信息确定所 述第一 PUSCH携带的第一 UCI所占用的资源小于或小于等于第二 门限, 根据所述第二资源配置信息, 确定所述第一 PUSCH承载的 第一 UCI所占用的资源。 可选的, 所述第二门限小于或者小于等于所述第一门限。 可选的, 所述发送器 504用于发送承载在所述第一 PUSCH上 的所述第一 UCI ,以及承载在所述第二 PUSCH上的所述第二 UCI。 可选的, 所述第一 UCI包括所述第一 PUSCH信道所在第一小 区组的混合自动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 可选的,所述接收器 503还用于接收所述主站通过信令发送的 所述第一门限。 可选的,所述接收器 503还用于接收所述主站通过信令发送的 所述第二门限。 本发明实施例提供了一种用户设备,通过判断第一物理上行共 享信道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否小 于或小于等于第一门限, 若所述第一 PUSCH承载的第一 UCI所占 用的资源小于或小于等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH与所述第二 PUSCH优先级相同, 也就 是说, 根据 PUSCH信道上承载的 UCI所占用的资源的多少, 确定 PUSCH信道的优先级, 解决承载 UCI 的 PUSCH信道的优先级过 高的问题。
实施例四 本发明实施例提供了一种基站, 如图 6所示, 所述基站 60 包 括: 发送器 601、 接收器 602 ; 所述发送器 601 , 用于发送信道配置信息给用户设备, 所述信 道配置信息包括所述用户设备所在至少一个的小区组中物理上行 控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配 置的信息,用于所述用户设备确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用 PUSCH信道承载上行控制信息 UCI; 所述发送器 601 , 还用于发送第一门限给所述用户设备, 所述 第一门限大于零; 所述发送器 601 , 还用于发送第一资源配置信息给所述用户设 备, 所述第一资源配置信息包括 UCI对应的用于确定所述 UCI 占 用的资源的第一参数,用于所述用户设备根据所述第一资源配置信 息确定所述 UCI 在所述 PUSCH 中所占用的资源, 判断所述 UCI 在所述 PUSCH 中所占用的资源是否小于或小于等于所述第一门 限, 确定承载所述 UCI的所述 PUSCH的优先级; 所述接收器 602 , 用于接收所述用户设备发送的承载在所述 PUSCH中的所述 UCI。 可选的, 所述发送器 601 , 还用于发送第二资源配置信息给所 述用户设备, 所述第二资源配置信息包括所述 UCI 对应的用于确 定所述 UCI 占用的资源的第二参数, 用于所述用户设备根据所述 第一资源配置信息确定所述 UCI在所述 PUSCH中所占用的资源小 于或小于等于第二门限时, 根据所述第二资源配置信息确定所述 UCI在所述 PUSCH中所占的资源。 可选的, 所述第二门限小于或小于等于所述第一门限。 可选的,所述发送器 601还用于通过信令发送所述第二门限给 所述用户设备。 本发明实施例提供了一种基站, 通过发送信道配置信息、 门限 以及资源配置信息给用户设备, 以使得用户设备通过判断 PUSCH 信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优 先级, 解决了承载 UCI的 PUSCH信道的优先级过高的问题。
实施例五 本发明实施例提供了一种用户设备, 如图 7所示, 所述用户设 备 70 包括: 处理器 701、 存储器 702、 接收器 703、 发送器 704、 总线系统 705。 其中, 所述用户设备 70各个组件 (处理器 701、 存储器 702、 接收器 703、 发送器 704 ) 通过总线系统 705耦合在一起, 其中总 线系统 705除包括数据总线之外, 还可以包括电源总线、 控制总线 和状态信号总线等。 但是为了清楚说明起见, 在图 7 中将各种总线 都标为总线系统 705 ; 所述存储器 702 可以包括只读存储器和 /或随机存取存储器, 并向处理器 701提供指令和数据。所述存储器 702的一部分还可以 包括非易失性随机存取存储器 702 ( NVRAM )。 所述存储器 702 存储了如下的元素, 可执行模块或者数据结 构, 或者它们的子集, 或者它们的扩展集:
操作指令: 包括各种操作指令, 用于实现各种操作。 操作系统: 包括各种系统程序, 用于实现各种基础业务以及处 理基于硬件的任务。 所述处理器 701通过调用存储器 702存储的操作指令(该操作 指令可存储在操作系统中 ), 执行如下操作: 判断物理上行共享信 道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否大于或 大于等于门限, 所述门限用于所述用户设备确定承载所述 UCI 的 所述 PUSCH信道的优先级, 所述门限大于零; 若所述 PUSCH承 载的第一 UCI 所占用的资源大于或大于等于门限, 且物理上行控 制信道 PUCCH承载第二 UCI ,确定所述 PUSCH与所述 PUCCH的 优先级相同, 所述 PUSCH 的传输时间和所述 PUCCH 的传输时间 至少部分重叠。 可选的, 所述接收器 703用于接收主站发送的信道配置信息, 所述信道配置信息包括所述用户设备所在至少一个的小区组中 PUCCH信道和 PUSCH信道同时传输是否被配置的信息; 所述处理器 701 , 还用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH信道承载所述第一 UCI。 可选的, 所述接收器 703 还用于接收主站发送的资源配置信 息, 所述资源配置信息包括所述第一 UCI 对应的用于确定所述第 一 UCI 占用的资源的参数; 所述处理器 701 还用于根据所述资源配置信息, 确定所述 PUSCH承载的第一 UCI所占用的资源。 可选的, 所述发送器 704用于发送承载在所述 PUSCH上的所 述第一 UCI , 以及承载在所述 PUCCH上的所述第二 UCI。 可选的, 所述第一 UCI包括所述 PUSCH信道所在第一小区组 的混合自动重传确认信息 H ARQ- ACK , 和 /或信道状态信息 C SI , 所述第 二 UCI 包括所述 PUCCH 信道所在第 二小 区组的 HARQ-ACK, 和 /或 CSI。 可选的,所述接收器 703还用于接收所述主站通过信令发送的 所述门限。 本发明实施例提供了一种用户设备,通过判断物理上行共享信 道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否大于或 大于等于门限, 若所述 PUSCH承载的第一 UCI所占用的资源大于 或大于等于门限, 且物理上行控制信道 PUCCH承载第二 UCI , 确 定所述 PUSCH 与所述 PUCCH 的优先级相同, 也就是所, 根据 PUSCH信道 载的 UCI 所占用的资源的多少, 确定 PUSCH信道 的优先级, 解决了承载 UCI的 PUSCH信道的优先级过高的问题。
实施例六 本发明实施例提供了一种基站, 如图 8所示, 所述基站 80 包 括: 发送器 801、 接收器 802。 其中, 所述发送器 801 , 用于发送信道配置信息给用户设备, 所述信道配置信息包括所述用户设备所在至少一个的小区组中物 理上行控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是 否被配置的信息,用于所述用户设备确定在所述用户设备所在的至 少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配 置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载 上行控制信息 UCI; 所述发送器 801 , 还用于发送门限给所述用户设备, 所述门限 大于零; 所述发送器 801 , 还用于发送资源配置信息给所述用户设备, 所述资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的 资源的参数, 用于所述用户设备根据所述资源配置信息确定所述 UCI 在所述 PUSCH 中所占用的资源, 并判断所述 UCI 在所述 PUSCH 中所占用的资源是否大于或大于等于所述门限, 确定承载 所述 UCI的所述 PUSCH信道的优先级; 所述接收器 802 , 用于接收所述用户设备发送的所述 PUSCH 中的所述 UCI。 本发明实施例提供了一种基站, 通过发送信道配置信息、 门限 以及资源配置信息给用户设备, 以使得用户设备通过判断 PUSCH 信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优 先级, 解决了承载 UCI的 PUSCH信道的优先级过高的问题。
实施例七 本发明实施例提供了一种用户设备, 如图 9所示, 所述用户设 备 90 包括: 处理器 901、 存储器 902、 接收器 903、 发送器 904、 总线系统 905。 其中, 所述用户设备 90各个组件 (处理器 901、 存储器 902、 接收器 903、 发送器 904 ) 通过总线系统 905耦合在一起, 其中总 线系统 905除包括数据总线之外, 还可以包括电源总线、 控制总线 和状态信号总线等。 但是为了清楚说明起见, 在图 9中将各种总线 都标为总线系统 905 ;
所述存储器 902 可以包括只读存储器和 /或随机存取存储器, 并向处理器 901提供指令和数据。所述存储器 902的一部分还可以 包括非易失性随机存取存储器 902 ( NVRAM )。 所述存储器 902 存储了如下的元素, 可执行模块或者数据结 构, 或者它们的子集, 或者它们的扩展集: 操作指令: 包括各种操作指令, 用于实现各种操作。 操作系统: 包括各种系统程序, 用于实现各种基础业务以及处 理基于硬件的任务。 所述处理器 901通过调用存储器 902存储的操作指令(该操作 指令可存储在操作系统中 ), 执行如下操作: 根据第一资源配置信 息, 确定物理上行共享信道 PUSCH承载的上行控制信息 UCI所占 用的资源, 所述第一资源配置信息包括所述 UCI 对应的用于确定 所述 UCI 占用的资源的第一参数; 判断所述 PUSCH 承载的所述 UCI所占用的资源是否小于或小于等于门限, 所述门限大于零; 若 所述 PUSCH承载的所述 UCI所占用的资源小于或小于等于所述门 限, 根据第二资源配置信息确定所述 PUSCH中承载的所述 UCI所 占的资源, 所述第二资源配置信息包括所述 UCI 对应的用于确定 所述 UCI 占用的资源的第二参数。 可选的, 所述接收器 903 还用于接收主站发送的信道配置信 息,所述信道配置信息包括所述用户设备所在至少一个的小区组中 物理上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的 信息; 所述处理器 901 还用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH 信道承载所述 UCI。 可选的,所述接收器 903还用于接收所述主站发送的所述第一 资源配置信息。 可选的,所述接收器 903还用于接收所述主站发送的所述第二 资源配置信息。 可选的,所述发送器 904用于发送根据所述第二资源配置信息 或所述第一资源配置信息确定的所述 PUSCH中的所述 UCI信息。 可选的, 所述 UCI为所述 PUSCH信道所在小区组的混合自动 重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI。 可选的,所述接收器 903还用于接收所述主站通过信令发送的 所述门限。 本发明实施例提供了一种用户设备,用户设备根据第一资源配 置信息, 确定物理上行共享信道 PUSCH承载的上行控制信息 UCI 所占用的资源; 判断所述 PUSCH承载的所述 UCI所占用的资源是 否小于或小于等于门限; 若所述 PUSCH承载的所述 UCI所占用的 资源小于或小于等于所述门限, 根据第二资源配置信息确定所述 PUSCH 中承载的所述 UCI所占的资源, 也就是说, 通过釆用不同 的资源配置信息确定 PUSCH上承载的 UCI所占的资源, 以解决当 根据第一资源配置信息确定的 PUSCH承载的 UCI所占用的资源较 小时, 可以根据第二资源配置信息为 UCI 分配更多的资源, 以保 证 UCI的传输。
实施例八 本发明实施例提供了一种基站, 如图 10 所示, 所述基站 100 包括: 发送器 1001、 接收器 1002 ; 其中, 所述发送器 1001 , 用于发送信道配置信息给用户设备, 所述信道配置信息包括所述用户设备所在至少一个的小区组中物 理上行控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是 否被配置的信息,用于所述用户设备根据所述信道配置信息确定在 所述用户设备所在的至少一个小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置, 若 PUCCH信道和 PUSCH信道同时传 输没有被配置,确定在所述用户设备所在的至少一个小区组内釆用 PUSCH信道承载上行控制信息 UCI; 所述发送器 1001 , 还用于发送第一资源配置信息和第二资源 配置信息给用户设备,用于所述用户设备根据所述第一资源配置信 息或所述第二资源配置信息确定所述 PUSCH承载的所述 UCI所占 的资源, 所述第一资源配置信息包括所述 UCI 对应的用于确定所 述 UCI 占用的资源的第一参数, 所述第二资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第二参数; 所述发送器 1001, 还用于发送门限给所述用户设备, 用于所 述用户设备判断根据所述第一资源配置信息或所述第二资源配置 信息确定的所述 PUSCH承载的所述 UCI所占的资源是否小于或小 于等于所述门限, 所述门限大于零; 所述接收器 1002, 用于接收所述用户设备根据所述第一资源 配置信息或所述第二资源配置信息确定的所述 PUSCH 中的所述 UCI信息。 本发明实施例提供了一种基站,通过发送信道配置信息、门限、 第一资源配置信, 以及第二资源配置信息给用户设备,以使得用户 设备通过釆用不同的资源配置信息确定 PUSCH上承载的 UCI所占 的资源, 以解决当根据第一资源配置信息确定的 PUSCH 承载的 UCI 所占用的资源较小时, 可以根据第二资源配置信息为 UCI 分 配更多的资源, 以保证 UCI的传输。
实施例九 本发明实施例提供了一种用户设备, 如图 11 所示, 所述用户 设备 110包括: 处理器 1101、 存储器 1102、 接收器 1103、 发送器 1104、 总线系统 1105。 其中,所述用户设备 110各个组件(处理器 1101、存储器 1102、 接收器 1103、 发送器 1104) 通过总线系统 1105耦合在一起, 其中 总线系统 1105 除包括数据总线之外, 还可以包括电源总线、 控制 总线和状态信号总线等。 但是为了清楚说明起见, 在图 11 中将各 种总线都标为总线系统 1105; 所述存储器 1102可以包括只读存储器和 /或随机存取存储器, 并向处理器 1101提供指令和数据。所述存储器 1102的一部分还可 以包括非易失性随机存取存储器 1 102 ( NVRAM )。 所述存储器 1 102存储了如下的元素, 可执行模块或者数据结 构, 或者它们的子集, 或者它们的扩展集:
操作指令: 包括各种操作指令, 用于实现各种操作。 操作系统: 包括各种系统程序, 用于实现各种基础业务以及处 理基于硬件的任务。 所述接收器 1 103 , 用于接收主站发送的信道配置信息, 所述 信道配置信息用于指示所述用户设备是否使用双连接技术; 所述处理器 1 101 , 用于若指示釆用双连接技术, 确定在所述 用户设备所在的小区组内的物理上行控制信道 PUCCH和物理上行 共享信道 PUSCH同时传输。 可选的, 所述用户设备还包括: 发送器 1 104 , 所述发送器用 于发送承载在所述 PUCCH和 /或所述 PUSCH上的 UCI。 可选的, 若所述至少一个所述用户设备所在的小区组包括: 第 一小区组和第二小区组; 所述第一小区组为主站小区组, 所述第二小区组为从站小区 组。 本发明实施例提供了一种用户设备,通过接收主站发送的信道 配置信息,确定在至少一个所述用户设备所在的小区组内的物理上 行控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输, 以保 证 UCI在 PUCCH信道上传输, 或者 PUCCH和 PUSCH上传输, 避免 PUCCH和 PUSCH具有相同的优先级问题, 以保证 UCI的传 输。
实施例十 本发明实施例提供了一种基站, 如图 12所示, 所述基站包括: 发送器 1201和接收器 1202 ; 其中, 所述发送器 1201 , 用于发送信道配置信息给所述用户 设备,所述信道配置信息用于指示所述用户设备是否使用双连接技 术, 若指示釆用双连接技术, 所述用户设备确定在所述用户设备所 在的小区组内的物理上行控制信道 PUCCH 和物理上行共享信道 PUSCH同时传输。 所述接收器 1202 , 用 于接收所述用户设备发送的在所述 PUCCH和 /或所述 PUSCH上承载的上行控制信息 UCI。 本发明实施例提供了一种基站,通过发送信道配置信息给所述 用户设备以使所述用户设备根据所述信道配置信息确定在所述至 少一个所述用户设备所在的小区组内的物理上行控制信道 PUCCH 和物理上行共享信道 PUSCH同时传输, 接收所述用户设备发送的 在所述 PUCCH和 /或所述 PUSCH上承载的上行控制信息 UCI , 以 保证 UCI在 PUCCH信道上传输, 或者 PUCCH和 PUSCH上传输, 避免 PUCCH和 PUSCH具有相同的优先级问题, 以保证 UCI的传 输。
实施例十一 本发明实施例提供了一种用户设备, 如图 13 所示, 所述用户 设备 130包括: 判断模块 1301 , 用于判断第一上行物理共享信道 PUSCH承载 的第一上行控制信息 UCI 所占用的资源是否大于或大于等于第一 门限, 第二 PUSCH承载的第二 UCI所占用的资源是否小于或小于 等于第二门限; 第一确定模块 1302 , 用于若所述第一 PUSCH承载的第一 UCI 所占用的资源大于或大于等于第一门限, 且所述第二 PUSCH承载 的第二 UCI 所占用的资源小于或小于等于第二门限, 确定所述第 ― PUSCH的优先级高于所述第二 PUSCH的优先级; 其中,所述第 ―门限与所述第二门限用于所述用户设备确定承 载所述 UCI的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零,所述第一 PUSCH的传输时间和所述第二 PUSCH 的传输时间至少部分重叠。 可选的, 如图 14所示, 所述用户设备还包括: 接收模块 1303、 第二确定模块 1304。 其中, 所述接收模块 1303 , 用于接收主站发送的信道配置信 息,所述信道配置信息包括所述用户设备所在至少一个的小区组中 物理上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的 信息; 所述第二确定模块 1304 , 用于确定在所述用户设备所在的至 少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配 置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述第一 PUSCH信道 承载所述第一 UCI。 可选的, 所述接收模块 1303 , 还用于接收主站发送的资源配 置信息, 所述资源配置信息包括所述第一 UCI 对应的用于确定所 述第一 UCI 占用的资源的参数; 所述第二确定模块 1304 , 还用于根据所述资源配置信息, 确 定所述第一 PUSCH承载的第一 UCI所占用的资源。 可选的, 所述第一 UCI包括所述第一 PUSCH信道所在第一小 区组的混合自动重传确认信息 HARQ- ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 可选的, 所述接收模块 1303还用于接收主站通过信令发送的 所述第一门限。 可选的, 所述接收模块 1303还用于接收主站通过信令发送的 所述第二门限。 可选的, 所述用户设备 130 还包括: 发送模块 1305 , 所述发 送模块 1305还用于发送在所述第一 PUSCH承载的所述第一 UCI , 以及在所述第二 PUSCH承载的所述第二 UCI。 本发明实施例提供了一种用户设备,通过判断第一上行物理共 享信道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否大 于或大于等于第一门限, 第二 PUSCH承载的第二 UCI所占用的资 源是否小于或小于等于第二门限; 若所述第一 PUSCH承载的第一 UCI 所占用的资源大于或大于等于第一门限, 且所述第二 PUSCH 承载的第二 UCI 所占用的资源小于或小于等于第二门限, 确定所 述第一 PUSCH的优先级高于所述第二 PUSCH , 也就是说, 通过判 断 PUSCH信道上承载的 UCI所占用的资源的多少,确定该 PUSCH 信道的优先级, 解决了承载 UCI的 PUSCH信道的优先级过高的问 题。
实施例十二 本发明实施例提供了一种基站, 如图 15 所示, 所述基站 150 包括: 发送模块 1501 , 用于发送信道配置信息给用户设备, 所述信 道配置信息包括所述用户设备所在至少一个的小区组中物理上行 控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配 置的信息,用于所述用户设备确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定所述用户设 备所在的至少一个小区组内釆用所述 PUSCH信道承载上行控制信 息 UCI; 所述发送模块 1501 , 还用于发送门限给所述用户设备, 所述 门限大于零; 所述发送模块 1501 , 还用于发送资源配置信息给所述用户设 备, 所述资源配置信息包括所述 UCI对应的用于确定所述 UCI 占 用的资源的参数,用于所述用户设备根据所述资源配置信息确定所 述 UCI在所述 PUSCH 中所占用的资源, 判断所述 PUSCH信道中 承载的所述 UCI 所占用的资源是否大于或大于等于所述门限, 确 定承载所述 UCI的所述 PUSCH信道的优先级; 接收模块 1502 , 用于接收所述用户设备发送的所述 PUSCH中 的所述 UCI。 需要说明的是, 所述门限包括至少一个阈值。 示例的, 当所述至少一个所述用户设备所在的小区组包括: 第 一小区组和第二小区组, 且在所述用户设备根据所述信道配置信 息, 确定在所述第一小区组内釆用第一 PUSCH承载第一 UCI , 在 所述第二小区组内釆用第二 PUSCH承载第二 UCI , 那么所述发送 器可以发送第一门限用于所述用户设备判断所述第一 PUSCH信道 中承载的所述第一 UCI 所占用的资源与所述第一门限的关系, 所 述发送器可以发送第二门限用 于所述用户设备判断所述第二 PUSCH信道中承载的所述第二 UCI所占用的资源与所述第二门限 的关系, 当然, 所述第一门限可以与所述第二门限可以相等, 也可 以不相等。 本发明实施例提供了一种基站, 通过发送信道配置信息、 门限 以及资源配置信息给用户设备, 以使得用户设备通过判断 PUSCH 信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优 先级, 解决承载 UCI的 PUSCH信道的优先级过高的问题。
实施例十三 本发明实施例提供了一种用户设备, 如图 16所示, 所述用户 设备 160包括: 判断模块 1601 , 判断第一物理上行共享信道 PUSCH承载的第 一上行控制信息 UCI所占用的资源是否小于或小于等于第一门限, 所述第一门限用于所述用户设备确定承载所述 UCI的所述 PUSCH 信道的优先级, 所述第一门限大于零; 第一确定模块 1602 , 用于若所述第一 PUSCH承载的第一 UCI 所占用的资源小于或小于等于第一门限, 且第二 PUSCH不承载第 二 UCI , 确定所述第一 PUSCH与所述第二 PUSCH优先级相同, 所述第一 PUSCH 的传输时间和所述第二 PUSCH 的传输时间至少 部分重叠。 可选的, 如图 17所示, 所述用户设备 160还包括: 接收模块 1603、 第二确定模块 1604 ; 所述接收模块 1603 , 用于接收主站发送的信道配置信息, 所 述信道配置信息包括所述用户设备所在至少一个的小区组中物理 上行控制信道 PUCCH信道和 PUSCH信道同时传输是否被配置的 信息; 所述第二确定模块 1604 , 用于确定在所述用户设备所在的至 少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配 置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述第一 PUSCH信道 承载所述第一 UCI。 可选的, 所述接收模块 1603 , 还用于接收主站发送的第一资 源配置信息, 所述第一资源配置信息包括所述第一 UCI 对应的用 于确定所述第一 UCI 占用的资源的第一参数; 所述第二确定模块 1604 , 用于根据所述第一资源配置信息, 确定所述第一 PUSCH携带的第一 UCI所占用的资源。 可选的, 所述接收模块 1603 , 还用于接收主站发送的第二资 源配置信息, 所述第二资源配置信息包括所述第一 UCI 对应的用 于确定所述第一 UCI 占用的资源的第二参数; 所述第二确定模块 1604 , 还用于若所述第二确定模块 1604根 据所述第一资源配置信息确定所述第一 PUSCH携带的第一 UCI所 占用的资源小于或小于等于第二门限时,根据所述第二资源配置信 息, 确定所述第一 PUSCH承载的第一 UCI所占用的资源。 可选的, 所述第二门限小于或小于等于所述第一门限。 可选的, 所述用户设备 160 还包括: 发送模块 1605 , 所述发 送模块 1605用于发送承载在所述第一 PUSCH上的所述第一 UCI , 以及承载在所述第二 PUSCH上的所述第二 UCI。 可选的, 所述第一 UCI包括所述第一 PUSCH信道所在第一小 区组的混合自动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。 可选的, 所述接收模块 1603还用于接收所述主站通过信令发 送的所述第一门限。 可选的, 所述接收模块 1603还用于接收所述主站通过信令发 送的所述第二门限。 本发明实施例提供了一种用户设备,通过判断第一物理上行共 享信道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否小 于或小于等于第一门限, 若所述第一 PUSCH承载的第一 UCI所占 用的资源小于或小于等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH与所述第二 PUSCH优先级相同, 也就 是说, 根据 PUSCH信道上承载的 UCI所占用的资源的多少, 确定 PUSCH信道的优先级, 解决承载 UCI 的 PUSCH信道的优先级过 高的问题。
实施例十四 本发明实施例提供了一种基站, 如图 18 所示, 所述基站 180 包括: 发送模块 1801 , 用于发送信道配置信息给用户设备, 所述信 道配置信息包括所述用户设备所在至少一个的小区组中物理上行 控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配 置的信息,用于所述用户设备确定在所述用户设备所在的至少一个 小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置,确定在所述用户 设备所在的至少一个小区组内釆用 PUSCH信道承载上行控制信息 UCI; 所述发送模块 1801 , 还用于发送第一门限给所述用户设备, 所述第一门限大于零; 所述发送模块 1801 , 还用于发送第一资源配置信息给所述用 户设备,所述第一资源配置信息包括 UCI对应的用于确定所述 UCI 占用的资源的第一参数,用于所述用户设备根据所述第一资源配置 信息确定所述 UCI 在所述 PUSCH 中所占用的资源, 并判断所述 UCI在所述 PUSCH 中所占用的资源是否小于或小于等于所述第一 门限, 确定承载所述 UCI的所述 PUSCH的优先级; 接收模块 1802 , 用于接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。 可选的, 所述发送模块 1801 , 还用于发送第二资源配置信息 给所述用户设备, 所述第二资源配置信息包括所述 UCI 对应的用 于确定所述 UCI 占用的资源的第二参数, 用于所述用户设备若根 据所述第一资源配置信息确定所述第一 PUSCH携带的第一 UCI所 占用的资源小于或小于等于第二门限时,根据所述第二资源配置信 息确定所述 UCI在所述 PUSCH中所占的资源。 可选的, 所述第二门限小于或小于所述第一门限。 可选的, 所述发送模块 1801 还用于通过信令发送所述第二门 限所述用户设备。 本发明实施例提供了一种基站, 通过发送信道配置信息、 门限 以及资源配置信息给用户设备, 以使得用户设备通过判断 PUSCH 信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优 先级, 解决了承载 UCI的 PUSCH信道的优先级过高的问题。 实施例十五 本发明实施例提供了一种用户设备, 如图 19所示, 所述用户 设备 190包括: 判断模块 1901 , 用于判断物理上行共享信道 PUSCH承载的第 一上行控制信息 UCI 所占用的资源是否大于或大于等于门限, 所 述门限用于所述用户设备确定承载所述 UCI的所述 PUSCH信道的 优先级, 所述门限大于零; 第一确定模块 1902 ,用于若所述 PUSCH承载的第一 UCI所占 用的资源大于或大于等于门限, 且物理上行控制信道 PUCCH承载 第二 UCI , 确定所述 PUSCH与所述 PUCCH 的优先级相同, 所述 PUSCH的传输时间和所述 PUCCH的传输时间至少部分重叠。 可选的, 如图 20所示, 所述用户设备 190还包括: 接收模块 1903、 第二确定模块 1904 ; 所述接收模块 1903 , 用于接收主站发送的信道配置信息, 所 述信道配置信息包括所述用户设备所在至少一个的小 区组中 PUCCH信道和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块 1904 , 用于确定在所述用户设备所在的至 少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配 置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载 所述第一 UCI。 可选的, 所述接收模块 1903 , 还用于接收主站发送的资源配 置信息, 所述资源配置信息包括所述第一 UCI 对应的用于确定所 述第一 UCI 占用的资源的参数; 所述第二确定模块 1904 , 还用于根据所述资源配置信息, 确 定所述 PUSCH承载的第一 UCI所占用的资源。 可选的, 所述用户设备 190 还包括: 发送模块 1905 , 所述发 送模块 1905用于发送承载在所述 PUSCH上的所述第一 UCI ,以及 承载在所述 PUCCH上的所述第二 UCI。 可选的, 所述第一 UCI包括所述 PUSCH信道所在第一小区组 的混合自动重传确认信息 H ARQ- ACK , 和 /或信道状态信息 C SI , 所述第 二 UCI 包括所述 PUCCH 信道所在第 二小 区组的 HARQ-ACK, 和 /或 CSI。 可选的, 所述接收模块 1903还用于接收所述主站通过信令发 送的所述门限。 本发明实施例提供了一种用户设备,通过判断物理上行共享信 道 PUSCH承载的第一上行控制信息 UCI所占用的资源是否大于或 大于等于门限, 若所述 PUSCH承载的第一 UCI所占用的资源大于 或大于等于门限, 且物理上行控制信道 PUCCH承载第二 UCI , 确 定所述 PUSCH 与所述 PUCCH 的优先级相同, 也就是所, 根据 PUSCH信道 载的 UCI 所占用的资源的多少, 确定 PUSCH信道 的优先级, 解决了承载 UCI的 PUSCH信道的优先级过高的问题。
实施例十六 本发明实施例提供了一种基站, 如图 21 所示, 所述基站 210 包括: 发送模块 2101 , 用于主站发送信道配置信息给用户设备, 所 述信道配置信息包括所述用户设备所在至少一个的小区组中物理 上行控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否 被配置的信息,用于所述用户设备确定在所述用户设备所在的至少 一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述 用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载上行 控制信息 UCI ; 所述发送模块 2101 , 还用于发送门限给所述用户设备, 所述 门限大于零; 所述发送模块 2101 , 还用于发送资源配置信息给所述用户设 备, 所述资源配置信息包括所述 UCI对应的用于确定所述 UCI 占 用的资源的参数,用于所述用户设备根据所述资源配置信息确定所 述 UCI在所述 PUSCH 中所占用的资源, 并判断所述 UCI在所述 PUSCH 中所占用的资源是否大于或大于等于所述门限, 确定承载 所述 UCI的所述 PUSCH信道的优先级; 接收模块 2102 , 用于接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。 本发明实施例提供了一种基站, 通过发送信道配置信息、 门限 以及资源配置信息给用户设备, 以使得用户设备通过判断 PUSCH 信道上承载的 UCI所占用的资源的多少, 确定该 PUSCH信道的优 先级, 解决了解决承载 UCI的 PUSCH信道的优先级过高的问题。
实施例十七 本发明实施例提供了一种用户设备, 如图 22所示, 所述用户 设备 220包括: 第一确定模块 2201 , 用于根据第一资源配置信息, 确定物理 上行共享信道 PUSCH承载的上行控制信息 UCI所占用的资源, 所 述第一资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用 的资源的第一参数; 判断模块 2202 ,用于判断所述 PUSCH承载的所述 UCI所占用 的资源是否小于或小于等于门限, 所述门限大于零; 第一确定模块 2201 , 还用于若所述 PUSCH 承载的所述 UCI 所占用的资源小于或小于等于所述门限,根据第二资源配置信息确 定所述 PUSCH中承载的所述 UCI所占的资源, 所述第二资源配置 信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第二参 数。 可选的, 如图 23所示, 所述用户设备还包括: 接收模块 2203、 第二确定模块 2204 ; 所述接收模块 2203 , 用于接收主站发送的信道配置信息, 所 述信道配置信息包括所述用户设备所在至少一个的小区组中物理 上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块 2204 , 用于确定在所述用户设备所在的至 少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配 置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用所述 PUSCH信道承载 所述 UCI。 可选的, 所述接收模块 2203还用于接收所述主站发送的所述 第一资源配置信息。 可选的, 所述接收模块 2203还用于接收所述主站发送的所述 第二资源配置信息。 可选的, 所述用户设备 220 还包括: 发送模块 2205 , 所述发 送模块 2205用于发送承载在所述 PUSCH上的所述 UCI。 可选的, 所述 UCI为所述 PUSCH信道所在小区组的混合自动 重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI。 可选的, 所述接收模块 2202还用于接收所述主站通过信令发 送的所述门限。 本发明实施例提供了一种用户设备,用户设备根据第一资源配 置信息, 确定物理上行共享信道 PUSCH承载的上行控制信息 UCI 所占用的资源; 判断所述 PUSCH承载的所述 UCI所占用的资源是 否小于或小于等于门限; 若所述 PUSCH承载的所述 UCI所占用的 资源小于或小于等于所述门限, 根据第二资源配置信息确定所述 PUSCH 中承载的所述 UCI所占的资源, 也就是说, 通过釆用不同 的资源配置信息确定 PUSCH上承载的 UCI所占的资源, 以解决当 根据第一资源配置信息确定的 PUSCH承载的 UCI所占用的资源较 小时, 可以根据第二资源配置信息为 UCI 分配更多的资源, 以保 证 UCI的传输。
实施例十八 本发明实施例提供了一种基站, 如图 24 所示, 所述基站 240 包括: 发送模块 2401 , 用于发送信道配置信息给用户设备, 所述信 道配置信息包括所述用户设备所在至少一个的小区组中物理上行 控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输是否被配 置的信息,用于所述用户设备根据所述信道配置信息确定在所述用 户设备所在的至少一个小区组内的 PUCCH信道和 PUSCH信道同 时传输是否被配置, 若 PUCCH信道和 PUSCH信道同时传输没有 被配置, 确定在所述用户设备所在的至少一个小 区组内釆用 PUSCH信道承载上行控制信息 UCI; 所述发送模块 2401 , 还用于发送第一资源配置信息和第二资 源配置信息给用户设备,用于所述用户设备根据所述第一资源配置 信息或所述第二资源配置信息确定所述 PUSCH承载的所述 UCI所 占的资源, 所述第一资源配置信息包括所述 UCI 对应的用于确定 所述 UCI 占用的资源的第一参数, 所述第二资源配置信息包括所 述 UCI对应的用于确定所述 UCI 占用的资源的第二参数; 所述发送模块 2401 , 还用于发送门限给所述用户设备, 用于 所述用户设备判断根据所述第一资源配置信息或所述第二资源配 置信息确定的所述 PUSCH承载的所述 UCI所占的资源是否小于或 小于等于所述门限, 所述门限大于零; 接收模块 2402 , 用于接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。 本发明实施例提供了一种基站,通过发送信道配置信息、门限、 第一资源配置信, ¾以及第二资源配置信息给用户设备,以使得用户 设备通过釆用不同的资源配置信息确定 PUSCH上承载的 UCI所占 的资源, 以解决当根据第一资源配置信息确定的 PUSCH 承载的 UCI 所占用的资源较小时, 可以根据第二资源配置信息为 UCI 分 配更多的资源, 以保证 UCI的传输。
实施例十九 本发明实施例提供了一种用户设备, 如图 25 所示, 所述用户 设备 250包括: 接收模块 2501 , 用于接收主站发送的信道配置信息, 所述信 道配置信息用于指示所述用户设备是否使用双连接技术; 确定模块 2502 , 用于若指示釆用双连接技术, 确定在所述用 户设备所在的小区组内的物理上行控制信道 PUCCH和物理上行共 享信道 PUSCH同时传输。 可选的, 如图 26所示, 所述用户设备 250还包括: 发送模块 2503 , 所述发送模块用 2503 于发送在所述 PUCCH 和 /或所述 PUSCH上承载的上行控制信息 UCI。 可选的, 若所述至少一个所述用户设备所在的小区组包括: 第 一小区组和第二小区组; 所述第一小区组为主站小区组, 所述第二小区组为从站小区 组。 本发明实施例提供了一种传输 UCI 的用户设备, 通过接收主 站发送的信道配置信息,确定在至少一个所述用户设备所在的小区 组内的物理上行控制信道 PUCCH和物理上行共享信道 PUSCH 同 时传输,以保证 UCI在 PUCCH信道上传输,或者 PUCCH和 PUSCH 上传输, 避免 PUCCH和 PUSCH具有相同的优先级问题, 以保证 UCI的传输。
实施例二十 本发明实施例提供了一种基站, 如图 27 所示, 所述基站 270 包括: 发送模块 2701 , 用于发送信道配置信息给所述用户设备, 所 述信道配置信息用于指示所述用户设备是否使用双连接技术,若指 示釆用双连接技术,所述用户设备确定在所述用户设备所在的小区 组内的物理上行控制信道 PUCCH和物理上行共享信道 PUSCH 同 时传输; 接收模块 2702 , 用于接收所述用户设备发送的在所述 PUCCH 和 /或所述 PUSCH上承载的上行控制信息 UCI。 本发明实施例提供了一种基站,通过发送信道配置信息给所述 用户设备,所述信道配置信息用于指示所述用户设备是否使用双连 接技术, 若指示釆用双连接技术, 所述用户设备确定在所述用户设 备所在的小区组内的物理上行控制信道 PUCCH和物理上行共享信 道 PUSCH同时传输; 接收所述用户设备发送的在所述 PUCCH和 / 或所述 PUSCH上承载的上行控制信息 UCI ,以保证 UCI在 PUCCH 信道上传输,或者 PUCCH和 PUSCH上传输,避免 PUCCH和 PUSCH 具有相同的优先级问题, 以保证 UCI的传输。
实施例二十一 在 DC场景中, 当用户设备有多个上行信道发射, 且包含至少 一个承载 UCI的 PUSCH时, 在分配功率时, 可能会发生承载 UCI 的 PUSCH信道的优先级过高的问题, 导致分配较多的功率给承载 UCI 的 PUSCH信道。 出现该问题的根源在于, 当 PUSCH上承载 有 UCI和其他业务数据时, 由于其它业务数据和 UCI在一起传输, 也被赋予了高优先级, 但实际上, 其他其它业务数据不应该获得如 此高的优先级。 但是在 LTE或者 LTE兼容的系统中, 由于上行是 单载波发射,很难在同一个 PUSCH上把 UCI和其它业务数据分开, 进行不同的功率分配。 特别的, 当用户设备发射的至少两个承载 UCI的 PUSCH信道 是由两个基站进行独立调度的情况下, 上述情况更为严重。 因为在 DC场景下, 基站之间是非理想回传的, 很难进行动态调度的协调 来避免分配过多的功率给承载大量业务数据的 PUSCH信道。 示例的, 若 UCI 1承载在 PUSCH 1上, PUSCH 1还承载有其 他信息,例如上行共享信道数据, UCI2承载在 PUSCH2上, PUSCH 2上还承载有其他信息, 例如上行共享信道数据, 同时所述 PUSCH 1 上承载的其他信息占用的资源比例远远大于所述 PUSCH 2上承 载的其他信息占用的资源的比例。 如果所述 PUSCH 1 和所述 PUSCH 2 有相同类型的 UCI信息, 那么在分配功率时所述 PUSCH 1 和所述 PUSCH 2优先级相同,当所述 PUSCH 1 和所述 PUSCH 2 所需要的总功率大于用户设备总的发射功率时,就要进行等比例压 缩 PUSCH 1和 PUSCH 2的功率, 这样会导致 PUSCH 2的分配的 功率就较少, 而大量的功率用来传输 PUSCH 1上的其他信息, 使 得 PUSCH 2 上的 UCI的接收性能下降。 针对上述场景, 当在 PUSCH信道上承载 UCI时, 用户设备根 据在所述 PUSCH上承载的 UCI 占用的资源多少,确定所述 PUSCH 的优先级。 具体的, 本发明实施例提供了一种信道功率分配优先级 的确定方法, 如图 28所示, 所述方法包括:
2801、 用户设备判断第一上行物理共享信道 PUSCH承载的第 一上行控制信息 UCI所占用的资源是否大于或大于等于第一门限, 第二 PUSCH承载的第二 UCI所占用的资源是否小于或小于等于第 二门限。
其中,所述第一门限与所述第二门限用于所述用户设备确定承 载所述 UCI的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零,所述第一 PUSCH的传输时间和所述第二 PUSCH 的传输时间至少部分重叠。 2802、 若所述第一 PUSCH承载的第一 UCI所占用的资源大于 或大于等于第一门限, 且所述第二 PUSCH承载的第二 UCI所占用 的资源小于或小于等于第二门限, 确定所述第一 PUSCH的优先级 高于所述第二 PUSCH的优先级。
也就是说, 如果所述第 ― PUSCH承载的第一 UCI所占用的资 源大于或大于等于第一门限, 意味着所述第一 PUSCH上可能会挤 占所述第一 UCI或者其他比所述第一 UCI优先级低的信息占用的 资源的数目较少, 相对的, 所述第二 PUSCH承载的第二 UCI所占 用的资源小于或小于等于第二门限, 意味着所述第二 PUSCH上可 能会挤占所述第二 UCI或者比所述第二 UCI优先级低的信息占用 的资源的数目较多。所述第 ―门限和所述第二门限用于控制上行数 据和 /或其他比所述 UCI优先级低的信息挤占所述 UCI的资源。 其中, 所述第一 UCI包括所述第一 PUSCH信道所在的第一小 区组的混合自动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH信道所在的第二小区组 的 HARQ-ACK, 和 /或 CSI。 其中, HARQ-ACK可以仅指 ACK, 而 不必指对 ACK 和 NACK 都同时成立, 本申请文件中其他地方的 HARQ-ACK描述也类似, 不再赘述。
示例的, 所述第一小区组为主站所服务的小区组, 所述第二小 区组为从站所服务的小区组, 或者, 所述第一小区组为从站所服务 的小区组, 所述第二小区组为主站所服务的小区组。
可选的, 所述第一门限为所述用户设备通过信令获取得到的, 或者, 所述第一门限为预先设置的。 可选的, 所述第二门限为所述用户设备通过信令获取得到的, 或者, 所述第二门限为预先设置的。
可选的, 所述第一门限大于或大于等于所述第二门限。 其中,所述第一门限和所述第二门限可以根据网络优化的工程 经验来确定门限。 例如, 最小二乘法等参数估计算法。
对于步骤 2801 -2802 所述的方法, 可替换为: 若所述第一 PUSCH承载的第一 UCI所占用的资源大于或大于等于第一门限, 且所述第二 PUSCH承载的第二 UCI所占用的资源大于或大于等于 第二门限, 确定所述第一 PUSCH 的优先级等于所述第二 PUSCH 的优先级, 且大于不承载 UCI的 PUSCH的优先级。
对于在步骤 2801 所述的用户设备判断第一 PUSCH承载的第 一 UCI所占用的资源是否大于或大于等于第一门限, 第二 PUSCH 承载的第二 UCI 所占用的资源是否大于或大于等于第二门限中的 判决条件, 为根据承载所述 UCI的所述 PUSCH信道的资源使用情 况来判断承载所述 UCI 的所述 PUSCH 信道的优先级, 对于步骤 2801 所述的判决条件, 可以通过下面任一判决条件进行替换, 所 述判决条件可以为: a、 所述用户设备判断所述 PUSCH承载的 UCI所占用的资源 是否大于或大于等于门限( 即为步骤 101 中的判决条件, 在此说明 仅为与下述可替换的 b-f 中的进行比较而已)。 b、 所述用户设备判断所述 PUSCH承载的比 UCI优先级低的 信息所占用的资源是否小于或小于等于门限。
c、 所述用户设备判断所述 PUSCH承载的 UCI所占用的资源 与所述 PUSCH承载的总资源的比值是否大于或大于门限。 d、 所述用户设备判断 PUSCH承载的比 UCI优先级低的信息 所占用的资源与所述 PUSCH承载的总资源的比值是否小于或小于 等于门限。
e、 所述用户设备判断所述 PUSCH承载的 UCI所占用的资源 与比 UCI 优先级低的信息所占用的资源的比值是否大于或大于等 于门限。
f、 所述用户设备判断所述 PUSCH承载的比 UCI优先级低的 信息所占用的资源与所述 UCI 所占用的资源的比值是否小于或小 于等于门限。
需要说明的是, 上述 a、 b、 c、 d、 e、 f 中所述门限用于所述 用户设备确定承载所述 UCI的所述 PUSCH信道的优先级,所述 a、 b、 c、 d、 e、 f 中所述的门限可能不同, 也可能相同; 根据判决条 件的不同, 需要对后续步骤进行适当的调整, 以确定用于传输所述 UCI的所述 PUSCH信道的优先级。 假设定义 X为所述 PUSCH承载的所述 UCI 占用的资源, y为 所述 PUSCH承载的比 UCI优先级低的信息占用的资源, z为总的 资源, 那么上述 、 b、 c、 d、 e、 f 的判决条件可分别简化为: - 或 κ χx >^ Κ , y y<^ Kny ^^ yy≤^ Kny ^ / Y> 或, , y/ <^ ^或 V^^ , / x/y > h ^―或 x/≥
Figure imgf000064_0001
其中, 表示门限, 下标表示不同的判 决条件。 其中, 上述判决条件 b、 d、 f 利用了信息的优先级, 信息的优 先级可以预先定义,或者通过主站信令通知给所述用户设备,例如, 可以预先定义所述 UCI 的优先级大于上行数据的优先级, 或者, 主站通过信令通知给所述用户设备, 以对所述 UCI 优先级进一步 的划分, 11八1 (5-八(^ >€(51/?^11/1 1>上行数据 (所述 HARQ-ACK的 优先级高于所述 CQI 的优先级, 所述 CQI 的优先级高于上行数据 的优先级)。 示例的, 若所述 UCI是 HARQ-ACK, 则比 UCI优先 级低的信息包括 CQI/PMI/RI和上行数据。
进一步的, 在步骤 2801之前, 所述方法还包括:
2800a , 用户设备接收主站发送的信道配置信息, 所述信道配 置信息包括所述用户设备所在至少一个的小区组中物理上行控制 信道 PUCCH和 PUSCH信道同时传输是否被配置的信息。
2800b、 确定在所述用户设备所在的至少一个小 区组内 的 PUCCH信道和 PUSCH信道同时传输是否被配置。
2800c、 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户设备所在的至少一个小 区组内釆用所述第一
PUSCH信道承载所述第 ― UCI。 需要说明的是, 对于如何确定在所述第二 PUSCH信道承载所 述第二 UCI的方法,可以参考步骤 2800a-2800c中确定在所述第一 PUSCH信道承载所述第一 UCI的方法, 也就是说, 对于确定在所 述第一 PUSCH 信道承载所述第一 UCI , 以及确定在所述第二 PUSCH信道承载所述第二 UCI可以分别进行设置; 当然, 也可以 同时确定在所述第一 PUSCH信道承载所述第一 UCI , 以及确定在 所述第二 PUSCH信道承载所述第二 UCI。
进一步的, 在所述步骤 2800c之后, 所述方法还包括:
2803、 接收主站发送的资源配置信息, 所述资源配置信息包括 所述第一 UCI对应的用于确定所述第一 UCI 占用的资源的参数。
2804、 根据所述资源配置信息, 确定所述第一 PUSCH承载的 所述第一 UCI所占用的资源。 其中, 对于如何确定所述第二 PUSCH承载的所述第二 UCI所 占用的资源, 可以参考步骤 2803-2804 中确定所述第一 PUSCH承 载的所述第一 UCI 所占用的资源的方法, 也就是说, 所述用户设 备需要接收所述主站分别发送的所述第一 UCI 对应的资源配置信 息和所述第二 UCI 对应的资源配置信息。 当然, 所述用户设备接 收的所述主站发送资源配置信息可以同时包含所述第一 UCI 对应 的参数, 以及所述第二 UCI对应的参数。
其中, 所述 PUSCH承载的 UCI所占用的资源可以用编码后的 调制符号 ( coded modulation symbols ) 的个数进行表示, 也可以用 编码后的比特数目进行表示, 当然不限于此。 示例的, 使用资源配置信息来确定所述 PUSCH 承载的所述 UCI所占用的资源,可以根据所述 UCI的比特个数以及配置的 UCI 相对于 PUSCH的参数, 确定所述 UCI 占用的编码后的调制符号的 个数。 以判决条件 x > / ^或 为例, 当所述第一 PUSCH只有一个 传输块时, 且所述第一 UCI为 HARQ-ACK时, 所述资源配置信息 jPUSCH
包括参数 , 所述 HARQ-ACK占用的编码后的调制符号的个数 β可通过下述公式进行计
Figure imgf000066_0001
PUSCH— initial
其中, 0表示 HARQ- ACK 比特的个数, M SC 表示混合自 动重传请求 ( Hybrid Automatic Repeat Request , 简称 HARQ )传^ IT
PUSCH -initial
中的初始传输的 PUSCH 子载波个数, ,b 表示单载波频分多 址 ( Single-carrier Frequency-Division Multiple Access , 简 称 nPUSCH
SC-FDMA ) 符号个数, P。 et 为用来决定 HARQ-ACK 所需要的资
, , Λ PUSCH 源的一个偏移量,其值由主站通过信令通知给所述用尸设备, Msc 表示 PUSCH所有的子载波的数目 , ^"是码块 r的比特个数, 总共 有 C个码块, C为整数。 类似的,对于 RI也有类似的公式确定所述 RI 占用的资源的数 nPUSCH
量, 其中对应所述 RI 的 是用来决定所述 RI 所需要的资源的 一个偏移量, 其值由主站通过信令通知给所述用户设备; 对于 CQI/PMI 也有类似的公式确定所述 CQI/PMI 占用的资源的数量, nPUSCH 也有一个用来决定所述 CQI/PMI 的资源使用的一个偏移量 , 其值由主站通过信令通知给所述用户设备。 示例的, 4 设编码后的调制符号通过 DFT 和 IFFT 承载在 SC-FDMA符号上, 所述 UCI为 HARQ-ACK:。 如图 29所示, 时间 轴是一个子帧的 SC-FDMA符号, 从左到右依次编号为 0到 13 , 黑 色部分为 上行参考信号 ( 该参考信号 为 解调参考信号 ,
Demodulation D eferenc e Signal , 简称 DMRS , 是用户设备在 PUSCH 或 PDCCH中发送的参考信号,用于基站接收上行数据 /控制信息时 进行解调的参考信号), 左斜线部分为 HARQ-ACK, 其余白色部分 为上行数据。 由图 29 可以看出一个子帧有两个参考信号, 有 12 个可以传输数据的 SC-FDMA符号。 假设图 29 中所示一个长方块 有 12 个编码后的调制符号, 则编码后的调制符号总的个数为 12*3*12=432 , HARQ-ACK 占用 的编码后的调制符号的个数为 4*12=48。
又示例的, 4 设编码后的调制符号通过 DFT 和 IFFT 承载在 SC-FDMA符号上, 所述 UCI为 CQI。 如图 30 所示, 时间轴是一 个子帧的 SC-FDMA符号, 从左到右依次编号为 0到 13, 黑色部分 为上行参考信号 DMRS, 双斜线部分为 CQI, 其余白色部分为上行 数据。 由图 30可以看到一个子帧有两个参考信号, 有 12个可以传 输数据的 SC-OFDM符号。 假设图 30 中所示一个长方块有 12个编 码后的调制符号, 则编码后的调制符号总的个数为 12*3*12=432, CQI 占用的编码后调制符号的个数为 12*12=144。
又示例的, 设只有 RI在 PUSCH信道上传输, 编码后的调 制符号通过 DFT和 IFFT承载在 SC-FDMA符号上。 如图 31所示, 时间轴是一个子帧的 SC-FDMA符号,从左到右依次编号为 0到 13, 黑色部分为上行参考信号 DMRS, 右斜线部分为 RI, 其余白色部 分为上行数据。 由图 31可以看到一个子帧有两个参考信号, 有 12 个可以传输数据的 SC-OFDM符号。 假设图 31 中所示一个长方块 有 12 个编码后的调制符号, 则编码后的调制符号总的个数为 12*3*12=432, RI 占用的编码后的调制符号的个数为 4*12=48。 又示例的, 假设 HARQ-ACK:、 CQI以及 RI均在 PUSCH信道 上传输, 编码后的调制符号通过 DFT和 IFFT承载在 SC-FDMA符 号上。 如图 32 所示, 时间轴是一个子帧的 SC-FDMA符号, 从左 到右依次编号为 0 到 13, 黑色部分为上行参考信号 DMRS, 左斜 线部分为 HARQ-ACK, 双斜线部分为 CQI, 右斜线部分为 RI, 其 余白色部分为上行数据。 由图 32可以看到一个子帧有两个参考信 号, 有 12个可以传输数据的 SC-OFDM符号。 假设图 32 中所示一 个长方块有 12个编码后的调制符号, 则编码后的调制符号总共有 12*3*12=432 个, HARQ-ACK 占用的编码后的调制符号个数为 12*4=48, CQI 占用的编码后调制符号的个数为 12*12=144, RI 占 用 的 编 码 后 的 调 制 符 号 的 个 数 为 4*12=48 。 假 设 HARQ-ACK>CQI>RI>J #数据,则比 HARQ-ACK优先级低的信息 占用的编码后的调制符号的个数为 12*3*12-48=384, 比 RI优先级 低的信息占用的编码后的调制符号( 即上行数据)为编码后调制符 号的总个数减去 HARQ-ACK:、 CQI以及 RI所占用的编码后的调制 符号的个数, 那么比 RI优先级低的信息占用的编码后的调制符号 的个数为 12*3 * 12- 12*4-4* 12- 12* 12= 192。
进一步的, 上述确定信道的优先级用于功率分配, 优先给高优 先级的信道分配功率, 剩下的功率再给优先级低的信道分配功率; 当多个信道的优先级相同,给这些多个相同优先级的信道分配功率 时超过用户设备的最大发射功率,则釆用等比例压缩的方式对多个 优先级相同的信道进行功率分配。其中没有压缩的信道的功率分配 可以根据 LTE系统协议规范中定义的功率控制方法确定。 在本实施例中, 当所述第一门限和所述第二门限大于或者大于 等于零时, 所述第一 PUSCH 信道的优先级高于所述第二 PUSCH 信道的优先级时, 用户设备优先对所述第一 PUSCH优先进行功率 分配, 然后对所述第二 PUSCH的功率进行功率分配。 具体的, 由于所述第一 PUSCH承载的第一 UCI所占用的资源 大于或大于等于第一门限, 意味着所述第一 PUSCH上可能会挤占 所述第一 UCI或者其他比所述第一 UCI优先级低的信息占用的资 源的数目较少, 仅会占用较少的发射功率, 不会造成严重的影响, 所以可以具有比较高的优先级, 应该优先分配功率; 相对的, 所述 第二 PUSCH承载的第二 UCI所占用的资源小于或小于等于第二门 限, 意味着所述第二 PUSCH上可能会挤占所述第二 UCI或者比所 述第二 UCI 优先级低的信息占用的资源的数目较多, 将会占用较 多的发射功率,会造成严重的影响,所以应该具有比较低的优先级, 应该稍后分配功率;可以通过所述第一门限和所述第二门限来控制 上行数据或者其他控制信息挤占 UCI的发射功率的影响程度。 假设小区 c0 包括所述第 ― PUSCH信道, 小区 c l 包括所述第 二 PUSCH信道, 则优先分配功率给所述第一 PUSCH信道, 剩下 的功率由剩下的其他小区的 PUSCH信道按照等比例进行分配, 此 时没有 PUCCH信道发射, 则满足下述公式: Σ · PpUSCH,c ( ―
Figure imgf000069_0001
其中, rac (0是小区 c的子帧 i上的根据功率控制公式确定的 用户设备的 PUSCH信道的功率,可以参考 LTE系统的协 规范的 功率控制的公式, PPUSCH 的线性 ( linear )值, pw 不包含小区 cO 的 的线性 ( linear ) 值 是用户 备的 最大输出功率 PCMAX的线性( iine ar )值 , )是不包含小区 co的
的等比功率压缩因子, 且 0≤ ')≤1 假设小区 cO 包括所述第一 PUSCH信道, 小区 c l 包括所述第 二 PUSCH信道, 且比其他 PUSCH信道的优先级高时, 优先分配 所述第一 PUSCH信道与所述第二 PUSCH信道的功率, 剩下的功 率由其他 PUSCH信道按照比例进行分配, 此时没有 PUCCH信道 发射, 则满足下述公式: V )
其中, ^/SC W是小区 c的子帧 i上的根据功率控制公式确定的 用户设备的 PUSCH信道 规范的 功率控制的公式, ΡΡ ΗΛ1
Figure imgf000069_0003
PPUSCHA1) 的 linear值, A W是用户设备的最大输出功率 的 linear值, 是不包含小区 cO和 c l 的 ^^W的等比功率压缩因子, 且 0≤4')≤1 或者更一般的, 上述公式可表示为:
Figure imgf000069_0004
其中 , ΡΡ ^ Pp 的 linear值, P表示承载 UCI的 PUSCH 信道优先级高所对应的小区的标识。 若小区 cO 包括所述第一 PUSCH信道, 小区 c l 包括所述第二 PUSCH信道, 且所述第一 PUSCH信道和所述第二 PUSCH信道需 要的总的功率超过用户设备的最大发射功率, 则对所述第 -
PUSCH与所述第二 PUSCH进行等比例功率压缩,即满足下述公式
Figure imgf000070_0001
其中 , PUSCH ,co ) PpUSCH ,co )的 HxiQSiT 值, PUSCH ,cAl ) 1" PUSCH ,cA )的 linear值, AM^O是用户设备的最大输出功率 ^的 linear值, W(0是 等比功率压缩因子, 且 ο≤ ')≤ι。 如果上行的发射信道中还包含 PUCCH信道,可以定义 PUCCH 的优先级高于 PUSCH, 由集合 H 中的小区决定 PUCCH, 集合 P 中的小区对应的 PUSCH有次高优先级, 可以利用本发明实施例中 所提出的门限判决方法确定的次高优先级的 PUSCH, 因此优先分 配功率给 PUCCH, 功率不够, 则对次高优先级的 PUSCH的功率进 行等比压缩, 即满足下述公式:
Σ AuCCH (0
Figure imgf000070_0002
其中,
Figure imgf000070_0003
PPUSCH }) linear值, PPUCCH人 ι、 P PUCCH 的 linear 值, PPUCCH 小区 c的子帧 i的 PUCCH信道的根据功率控制公式 确定的上行发射功率, 可以参考 LTE系统的协议规范, 是用 户设备的最大输出功率 皿的 linear值, )是等比功率压缩因子, 且 0≤W()≤1, H 表示包含 PUCCH 信道所对应的小区, P 表示承载 UCI的 PUSCH信道优先级高所对应的小区的标识。 进一步的,如果分配给次高优先级的 PUSCH功率够的情况下, 优先分配次高优先级的 PUSCH, 对剩下的其他低优先级 PUSCH信 道进行等比例功率压缩, 即满足下述公式:
Σ · ^uSCH (0― ^CMAX (0 _ Σ ^UCCH (0 _ Σ ^USCH (0 c^P 其中, PPUSCH人1) ^ PpuscH 1、的 linear值, PPUCCH PPUCCH人1、的 linear 值, P 小区 c的子帧 i的 PUCCH信道的根据功率控制公式 确定的上行发射功率, 可以参考 LTE系统的协议规范, 是用 户设备的最大输出功率 ^皿的 linear值, )是等比功率压缩因子, 且 0≤ ')≤1 , H 表示包含 PUCCH 信道所对应的小区, P 表示承载 UCI的 PUSCH信道优先级高所对应的小区的标识。
示例的 , 假设第 ― CQI在第一 PUSCH上传输, 第二 CQI在第 二 PUSCH上传输, 若用户设备判断所述第一 PUSCH承载的第一 CQI 所占用的资源大于或大于等于第一门限, 且所述第二 PUSCH 承载的第二 CQI 所占用的资源小于或小于等于第二门限, 则确定 所述第一 PUSCH的优先级高于所述第二 PUSCH。 那么, 在分配功 率时, 根据上述所述的功率分配方法进行功率分配。 进一步的, 假设所述第一 CQI在第一 PUSCH上传输, 所述第 二 CQI在第二 PUSCH上传输, 若用户设备判断所述第一 PUSCH 上不包含第一上行数据 ( UL-SCH 数据), 且所述第二 PUSCH 上 包含第二上行数据 ( UL-SCH数据), 则确定所述第一 PUSCH的优 先级高于所述第二 PUSCH。 那么, 在分配功率时, 根据上述所述 的功率分配方法进行功率分配。
又示例的, 假设第一 HARQ-ACK在第一 PUSCH上传输, 第 二 HARQ-ACK在第二 PUSCH上传输, 若用户设备判断所述第一 PUSCH上比 HARQ-ACK优先级低的信息占用的资源数目 小于或小 于等于所述第一门限, 所述第二 PUSCH 上比 HARQ-ACK优先级 低的信息占用的资源数目 大于或大于等于所述第二门限,则确定所 述第一 PUSCH的优先级高于所述第二 PUSCH。 那么, 在分配功率 时, 根据上述所述的功率分配方法进行功率分配。 当 UCI为 HARQ-ACK时所述的第一门限与所述第二门限与当 UCI 为 CQI 时所述的第一门限与所述第二门限可以是独立的不同 的门限。 本发明实施例提供了一种信道功率分配优先级的确定方法,通 过判断第一上行物理共享信道 PUSCH 承载的第一上行控制信息 UCI所占用的资源是否大于或大于等于第一门限, 第二 PUSCH承 载的第二 UCI 所占用的资源是否小于或小于等于第二门限, 若所 述第一 PUSCH承载的第一 UCI所占用的资源大于或大于等于第一 门限, 且所述第二 PUSCH承载的第二 UCI所占用的资源小于或小 于等于第二门限, 确定所述第一 PUSCH 的优先级高于所述第二 PUSCH的优先级, 也就是说, 通过判断 PUSCH信道上承载的 UCI 所占用的资源的多少, 确定该 PUSCH信道的优先级, 解决了承载 UCI 的 PUSCH 信道的优先级过高的问题, 进而根据承载 UCI 的 PUSCH信道的优先级进行功率分配。
实施例二十二 在 DC场景中, 当用户设备有多个上行信道发射, 且包含至少 一个承载 UCI的 PUSCH时, 在分配功率时, 可能会发生承载 UCI 的 PUSCH信道的优先级过高的问题, 导致分配较多的功率给承载 UCI 的 PUSCH信道。 出现该问题的根源在于, 当 PUSCH上承载 有 UCI和其他业务数据时, 由于其它业务数据和 UCI在一起传输, 也被赋予了高优先级, 但实际上, 其他其它业务数据不应该获得如 此高的优先级。 但是在 LTE或者 LTE兼容的系统中, 由于上行是 单载波发射,很难在同一个 PUSCH上把 UCI和其它业务数据分开, 进行不同的功率分配。 特别的, 当用户设备发射的至少两个承载 UCI的 PUSCH信道 是由两个基站进行独立调度的情况下, 上述情况更为严重。 因为在 DC场景下, 基站之间是非理想回传的, 很难进行动态调度的协调 来避免分配过多的功率给承载大量业务数据的 PUSCH信道。 示例的, 若 UCI承载在 PUSCH 1上, 且 PUSCH 1上还承载了 艮多的其它信息, 而 PUSCH 2 没有 UCI。 由于 PUSCH 1上承载了 UCI , 那么用户设备在进行功率分配时, 优先分配功率给承载 UCI 的 PUSCH 1信道。 若 PUSCH 1和 PUSCH 2需要的总功率超过用户 设备的最大发射功率时, 那么大量的功率优先分配给了 PUSCH 1 , PUSCH 2分配的功率 4艮少, 导致 PUSCH2性能 艮差。 针对上述场景, 当在 PUSCH信道上承载 UCI时, 用户设备根 据在所述 PUSCH上承载的 UCI 占用的资源多少,确定所述 PUSCH 的优先级。 具体的, 本发明实施例提供了一种信道功率分配优先级 的确定方法, 如图 33所示, 所述方法包括:
3301、 用户设备判断第一物理上行共享信道 PUSCH承载的第 一上行控制信息 UCI所占用的资源是否小于或小于等于第一门限, 所述第一门限用于所述用户设备确定承载所述 UCI的所述 PUSCH 信道的优先级, 所述第一门限大于零。 其中,所述第一门限为所述用户设备接收所述主站发送的信令 得到的, 或者, 所述第一门限为预先设置的。 示例的, 可以根据网 络优化的工程经验来确定所述第一门限。 例如, 最小二乘法等参数 估计算法。
3302、 若所述第一 PUSCH承载的第一 UCI所占用的资源小于 或小于等于第一门限, 且第二 PUSCH不承载第二 UCI , 确定所述 第 ― PUSCH与所述第二 PUSCH优先级相同, 所述第一 PUSCH的 传输时间与所述第二 PUSCH的传输时间至少部分重叠。 也就是说, 第一 PUSCH上的承载的第一 UCI所占用的资源是 否小于或小于等于第一门限, 意味着所述第一 PUSCH上可能会挤 占所述第一 UCI或者其他比所述第一 UCI优先级低的信息占用的 资源的数目较多, 所述第一门限用于控制上行数据和 /或其他比所 述 UCI优先级低的信息挤占所述 UCI的资源的比例。 其中, 所述第一 UCI包括所述第一 PUSCH信道所在第一小区 组的混合自动重传确认信息 HARQ-ACK,和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH 信道所在第二小 区组的 HARQ-ACK, 和 /或 CSI。 示例的, 所述第一 PUSCH信道所在的第一小区组为主站所服 务的小区组, 第二 PUSCH信道所在第二小区组为从站所服务的小 区组, 或者, 所述第一 PUSCH信道所在的第一小区组为从站所服 务的小区组, 第二 PUSCH信道所在第二小区组为主站所服务的小 区组。 可选的, 对于在步骤 3301 -3302所述的方法, 可以替换为: 所 述第一 UCI在所述 PUSCH上传输, 第二 PUSCH不承载第二 UCI , 那么所述用户设备判断第一 PUSCH承载的比第一 UCI优先级低的 信息占用的资源的数目是否大于或大于等于第一门限,若所述第一 PUSCH承载的比所述第一 UCI优先级低的信息占用的资源的数目 大于或大于等于第一门限, 且第二 PUSCH不承载第二 UCI , 确定 所述第 ― PUSCH与所述第二 PUSCH优先级相同。 可选的, 对于步骤 3301 -3302所述的方法, 可以为: 用户设备 判断第一物理上行共享信道 P U S C H承载的第一上行控制信息 U C I 所占用 的资源是否大于或者大于等于第一门限; 若所述第一 PUSCH承载的第一 UCI所占用的资源大于或大于等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH 的优先级 大于所述第二 PUSCH的优先级。 进一步的, 在步骤 3301之前, 所述方法还包括:
3300a , 接收主站发送的信道配置信息, 所述信道配置信息包 括所述用户设备所在至少一个的小 区组中物理上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的信息。
3300b、 确定在所述用户设备所在的至少一个小 区组内 的 PUCCH信道和 PUSCH信道同时传输是否被配置。
3300c、 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户设备所在的至少一个小 区组内釆用所述第一 PUSCH信道承载所述第 ― UCI。
进一步的, 在步骤 3300c之之后, 所述方法还包括:
3303、 接收主站发送的第一资源配置信息, 所述第一资源配置 信息包括所述第一 UCI对应的用于确定所述第一 UCI 占用的资源 的第一参数。
3304、 根据所述第一资源配置信息, 确定所述第一 PUSCH承 载的第一 UCI所占用的资源。 其中, 所述 PUSCH承载的 UCI所占用的资源可以用编码后的 调制符号的个数进行表示, 也可以编码后的比特数目进行表示, 当 然不限于此。 需要说明的是,本发明实施例中所述的第一资源配置信息与实 施例一中所述的资源配置信息相同, 具体的确定所述第一 PUSCH 携带的第一 UCI 所占用的资源可以参考实施例二十一, 在此不再 赘述。
可选的, 当所述用户设备根据所述第一资源配置信息确定所述 第 ― PUSCH携带的第一 UCI所占用的资源小于或小于等于第二门 限, 所述第二门限小于或者小于等于所述第一门限, 所述方法还包 括:
3305、 接收主站发送的第二资源配置信息, 所述第二资源配置 信息包括所述第一 UCI对应的用于确定所述第一 UCI 占用的资源 的第二参数。
3306、 根据所述第二资源配置信息, 确定所述第一 PUSCH承 载的第一 UCI所占用的资源。 其中,所述第二门限为所述用户设备接收所述主站发送的信令 得到的, 或者, 所述第二门限为预先设置的。 示例的, 可以根据网 络优化的工程经验来确定所述第二门限。 例如, 最小二乘法等参数 估计算法。 具体的, 引入所述第二资源配置信息的原因是: 当釆用第一资 源配置信息得到所述第一 PUSCH 与所述第二 PUSCH优先级相同 时, 用户设备需要同时对所述第一 PUSCH 与所述第二 PUSCH进 行功率分配。 如果所述第一 PUSCH 与所述第二 PUSCH 所需的功 率超过用户设备的最大发射功率, 因此需要做等比功率压缩, 对于 包含有 UCI的 PUSCH信道,可能会无法保证 UCI获得足够的发射 功率。 为了避免这种情况下 UCI 可使用的功率不足, 引入了第二 资源配置信息, 使得 UCI 占有更多的资源, 可以保证在有功率压 缩的情况下, UCI的性能也比较好。 示例的, 如图 34所示, 时间轴是一个子帧的 SC-FDMA符号, 从左到右依次编号为 0 到 13 , 黑色部分为上行参考信号 DMRS , 左斜线部分为 HARQ-ACK, 其余白色部分为上行数据, 例如上行 UL-SCH 信道的数据。 通过比较图 34和图 29可以看出, 图 34 中 HARQ-ACK 占用的资源相比图 29 中 HARQ-ACK 占用的资源有所 增加, 所述第二资源配置信息相比较于所述第一资源配置信息, 会 给 UCI分配更多的资源, 以便 UCI传输。
进一步的, 上述确定信道的优先级用于功率分配, 优先给高优 先级的信道分配功率, 剩下的功率再给优先级低的信道分配功率; 当多个信道的优先级相同,给这些多个相同优先级的信道分配功率 时超过用户设备的最大发射功率,则釆用等比例压缩的方式对多个 优先级相同的信道进行功率分配。 在本发明实施例中,所述第一 PUSCH信道与所述第二 PUSCH 信道优先级相同, 则用户设备优先分配功率给所述第一 PUSCH与 所述第二 PUSCH ,然后对剩下的其他低优先级的 PUSCH信道进行 等比例功率压缩。 具体的, 所述第 ― PUSCH承载的第一 UCI所占用的资源小于 或小于等于第一门限, 意味着所述第一 PUSCH上可能会挤占所述 第一 UCI 的信息或者其他比所述第一 UCI优先级低的信息占用的 资源的数目较多, 将会占用较多的发射功率, 会造成严重的影响, 所以应该具有比较低的优先级,应该稍后分配功率; 而第二 PUSCH 不承载第二 UCI , 那么所述第二 PUSCH的优先级也比较低, 进而 确定所述第一 PUSCH 与所述第二 PUSCH优先级相同, 从而防止 所述第一 PUSCH 的上行数据功率挤占了所述第二 PUSCH 的上行 数据的功率。 如果上行的发射信道中还包含 PUCCH信道,可以定义 PUCCH 的优先级高于 PUSCH , 由集合 H 中的小区决定 PUCCH , PUSCH 中集合 P中的小区对应的 PUSCH有次高优先级, 因此优先分配功 率给 PUCCH, 再分配功率给次高优先级的 PUSCH , 功率不够时, 则对次高优先级的 PUSCH的功率进行等比压缩,即满足下述公式
Σ ·) · (0≤ (0 - Σ υθΟΗ (0 其中, PPUSCH p PuS 的 linear值, ppuccH }、
Figure imgf000077_0001
linear 值, 是用户设备的最大输出功率 皿的 iinear值, 等比功 率压缩因子, 且 0≤ ')≤1, H表示包含 PUCCH信道所对应的小区, P表示 载 UCI的 PUSCH信道所对应的小区的标识。 进一步的,如果分配给次高优先级的 PUSCH功率够的情况下, 优先分配次高优先级的 PUSCH, 对剩下的其他低优先级 PUSCH信 道进行等比例功率压缩 (例如本实施例中的第一 PUSCH 和第二 PUSCH), 那么满足下述公式:
, ( , , ,
Σ · ^ uSCH (0― ^CMA (0 _ Σ ^PUCCH (0 _ Σ ^PUSCH (0 其中,
Figure imgf000077_0002
PPUSCH }) linear值, PPUCCH P PUCCH 的 linear 值, ^ O是用户设备的最大输出功率 ^皿的 iinear值, 是等比 功率压缩因子,且0≤W('')≤1,H表示包含 PUCCH信道所对应的小区, P表示 载 UCI的 PUSCH信道优先级高所对应的小区的标识。 本发明的实施例提供一种信道功率分配优先级的确定方法,通 过判断第一物理上行共享信道 PUSCH 承载的第一上行控制信息 UCI 所占用的资源是否小于或小于等于第一门限, 若所述第一 PUSCH承载的第一 UCI所占用的资源小于或小于等于第一门限, 且第二 PUSCH 不承载第二 UCI, 确定所述第一 PUSCH 与所述第 二 PUSCH优先级相同, 也就是说, 根据 PUSCH信道上承载的 UCI 所占用的资源的多少,确定 PUSCH信道的优先级,解决了承载 UCI 的 PUSCH信道的优先级过高的问题,进而根据承载 UCI的 PUSCH 信道的优先级进行功率分配。 实施例二十三 在 DC场景下, 当用户设备有多个上行信道发射, 且包含至少 一个承载 UCI的 PUSCH时, 在分配功率时, 可能会发生承载 UCI 的 PUSCH信道的优先级过高的问题, 导致分配较多的功率给承载 UCI 的 PUSCH信道。 出现该问题的根源在于, 当 PUSCH上承载 有 UCI和其他业务数据时, 由于其它业务数据和 UCI在一起传输, 也被赋予了高优先级, 但实际上, 其他其它业务数据不应该获得如 此高的优先级。 但是在 LTE或者 LTE兼容的系统中, 由于上行是 单载波发射,很难在同一个 PUSCH上把 UCI和其它业务数据分开, 进行不同的功率分配。 特别的, 当用户设备发射的至少两个承载 UCI的 PUSCH信道 是由两个基站进行独立调度的情况下, 上述情况更为严重。 因为在 DC场景下, 基站之间是非理想回传的, 很难进行动态调度的协调 来避免分配过多的功率给承载大量业务数据的 PUSCH信道。 示例的 ,以 UCI中的 ACK为例,如果 UE将 UCI 1承载在 PUSCH 上, 且 PUSCH上还承载了上行数据 (或者其他信息), 将 UCI2承 载在 PUCCH , 且 PUCCH上不承载上行数据 (或者其他信息), 由 于 PUSCH和 PUCCH均承载有 UCI , 则 PUSCH和 PUCCH具备相 同的优先级。 但是, PUSCH上还承载上行数据 (或者其他信息), 具有更多的物理资源块 ( Physical Resource Block , 简称 PRB ) 需 要发送, 因此需要更多的发射功率。 若 PUSCH和 PUCCH需要的 发射功率之和超过 UE的最大发射功率, 则需要进行等比例缩减发 射功率 ( Power Scaling ) , 以避免 PUSCH和 PUCCH的发射功率之 和超过 UE最大发射功率。 由于 PUSCH所需要的发射功率更多, 所以等比例缩减发射功 率之后, PUSCH 仍然占用 了大多数功率, 从而携带有 UCI2 的 PUCCH的发射功率就无法得到保证, 从而影响 UCI2的传输性能。 出现该问题的根源在于 PUSCH上的上行数据 (或者其他信息) 由 于和 UCI 在一起传输, 也被赋予了高优先级, 但实际上, 上行数 据 (或者其他信息) 不应该获得如此高的优先级。 针对上述场景, 当在 PUSCH信道上承载 UCI时, 用户设备根 据在所述 PUSCH上承载的 UCI 占用的资源多少,确定所述 PUSCH 的优先级。 具体的, 本发明实施例提供了一种信道功率分配优先级 的确定方法, 如图 35所示, 所述方法包括:
3501、 用户设备判断物理上行共享信道 PUSCH承载的第一上 行控制信息 UCI 所占用的资源是否大于或大于等于门限, 所述门 限用于所述用户设备确定承载所述 UCI的所述 PUSCH信道的优先 级, 所述门限大于零。 可选的,所述门限为所述用户设备接收所述主站发送的信令得 到的, 或者, 所述门限为预先设置的。 示例的, 可以根据网络优化 的工程经验来确定所述门限。 例如, 最小二乘法等参数估计算法。
3502、 若所述 PUSCH承载的第一 UCI所占用的资源大于或大 于等于所述门限, 且物理上行控制信道 PUCCH承载第二 UCI , 确 定所述 PUSCH与所述 PUCCH的优先级相同, 所述 PUSCH的传输 时间和所述 PUCCH的传输时间至少部分重叠。 其中, 所述第一 UCI包括所述 PUSCH信道所在小区组的混合 自动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第 二 UCI包括所述 PUCCH信道所在小区组的 HARQ-ACK,和 /或 CSI。
其中, 承载所述第一 UCI的所述 PUSCH信道所在小区组为主 站所服务的小区组, 承载所述第二 UCI的所述 PUCCH信道所在小 区组为从站所服务的小区组, 或者, 承载所述第一 UCI 的所述 PUSCH信道所在小区组为从站所服务的小区组,承载所述第二 UCI 的所述 PUCCH信道所在小区组为主站所服务的小区组。 可选的, 对于步骤 3501 -3502所述的方法, 可替换为: 若所述 PUSCH承载的第一 UCI所占用的资源大于或大于等于所述门限, 且第二 PUSCH不承载 UCI , 确定所述承载第一 UCI的 PUSCH的 优先级大于所述第二 PUSCH的优先级。 进一步的, 在步骤 3501之前, 所述方法还包括:
3500a , 接收主站发送的信道配置信息, 所述信道配置信息包 括所述用户设备所在至少一个的小区组中 PUCCH和 PUSCH信道 同时传输是否被配置的信息。
3500b、 确定在所述用户设备所在的至少一个小 区组内 的 PUCCH信道和 PUSCH信道同时传输是否被配置。
3500c、 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户设备所在的至少一个小区组内釆用所述 PUSCH信 道承载所述第一 UCI。 进一步的, 所述方法还包括:
3503、 接收主站发送的资源配置信息, 所述资源配置信息包括 所述第一 UCI对应的用于确定所述第一 UCI 占用的资源的参数。
3504、 根据所述资源配置信息, 确定所述 PUSCH承载的第一 UCI所占用的资源。 其中, 所述 PUSCH承载的 UCI所占用的资源可以用编码后的 调制符号 ( coded modulation symbols ) 的个数进行表示, 也可以编 码后的比特数目进行表示, 当然不限于此。 需要说明的是,本发明实施例中所述的第一资源配置信息与实 施例一中所述的资源配置信息相同, 具体的确定所述第一 PUSCH 携带的第一 UCI 所占用的资源可以参考实施例二十一, 在此不再 赘述。
进一步的, 上述确定信道的优先级用于功率分配, 优先给高优 先级的信道分配功率, 剩下的功率再给优先级低的信道分配功率; 当多个信道的优先级相同,给这些多个相同优先级的信道分配功率 时超过用户设备的最大发射功率,则釆用等比例压缩的方式对多个 优先级相同的信道进行功率分配。 在本发明实施例中, 所述 PUSCH信道与所述 PUCCH信道的 优先级相同, 则用户设备优先分配功率给所述 PUSCH信道与所述 PUCCH信道,然后对剩下的其他低优先级的 PUSCH信道进行等比 例功率压缩。 具体的, 如果所述 PUSCH上的承载的第 ― UCI所占用的资源 大于或大于等于门限, 意味着 PUSCH上可能会挤占所述第一 UCI 的信息或者其他比所述第一 UCI 优先级低的信息所占用的资源的 数据较少, 仅会占用较少的发射功率, 不会造成严重的影响, 所以 可以具有比较高的优先级, 应该优先分配功率。 而所述 PUCCH用 来传输第二 UCI , 其上也没有上行数据, 其优先级也是比较高的, 因此所述 PUSCH和所述 PUCCH具有相同的优先级, 或者都高于 其他信道的优先级, 从而可以保证所述 PUSCH中的第一 UCI可以 得到足够的发射功率。 殳设小区 c0包括所述 PUCCH信道和小区 c l 包括所述 PUSCH 信道的优先级相同, 或者都高于其他信道的优先级, 则优先分配所 述 PUCCH信道和所述 PUSCH信道的功率, 剩下的功率由剩下的 其他小区的 PUSCH信道按照等比例进行分配, 则满足下述公式: V)
Figure imgf000081_0001
中 , ^PUccH.co y ) ^ PpuccH,cO V > ^线 生 ( linear M直 , ) ^ PpuscH,d V ) 的线性 ( linear ) 值, 是用户设备的最大输出功率 ^皿的线性 ( linear ) 值, w('')是不包含小区 c 1 其他小区的 的等比功率 压缩因子, 且 0≤ /)≤1 进一步的, 若所述 PUSCH信道与所述 PUCCH信道需要的总 的功率超过用户设备的最大发射功率, 则对所述第一 PUSCH信道 与所述 PUCCH信道进行等比例功率压缩, 需满足下述公式:
^( · PpUCCH,cO ('·) + Wi}) · PpUSCH,cl (0≤ 4 其中 , ,co ) PpUCCH ,co )的 HxiQ SiT 值, ,c\ (0
Figure imgf000081_0002
linear值, ΑΜ^Ο是用户设备的最大输出功率 ^的 linear值, 是 等比功率压缩因子, 且 ο≤ )≤ι 本发明的实施例提供一种信道功率分配优先级的确定方法,通 过判断物理上行共享信道 PUSCH承载的第一上行控制信息 UCI所 占用的资源是否大于或大于等于门限, 若所述 PUSCH承载的第一 UCI 所占用的资源大于或大于等于门限, 且物理上行控制信道 PUCCH承载第二 UCI , 确定所述 PUSCH与所述 PUCCH的优先级 相同, 也就是所, 根据 PUSCH信道承载的 UCI所占用的资源的多 少, 确定 PUSCH信道的优先级, 解决了承载 UCI的 PUSCH信道 的优先级过高的问题, 进而根据承载 UCI的 PUSCH信道的优先级 进行功率分配。
实施例二十四 本发明实施例提供了一种承载 UCI信道的发射方法, 如图 36 所示, 所述方法包括:
3601、 用户设备根据第一资源配置信息, 确定物理上行共享信 道 PUSCH承载的上行控制信息 UCI所占用的资源, 所述第一资源 配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第 一参数。
其中,所述第一资源配置信息为所述用户设备接收所述主站发 送得到的。本发明实施例中所述的第一资源配置信息与实施例一中 所述的资源配置信息相同, 具体的确定所述第一 PUSCH携带的第 一 UCI所占用的资源可以参考实施例二十一, 在此不再赘述。
3602、 判断所述 PUSCH承载的所述 UCI所占用的资源是否小 于或小于等于门限, 所述门限大于零。 其中,所述门限为所述用户设备接收所述主站发送的信令得到 的, 或者, 所述门限为预先设置的。 示例的, 可以根据网络优化的 工程经验来确定所述门限。 例如, 最小二乘法等参数估计算法。
3603、 若所述 PUSCH承载的所述 UCI所占用的资源小于或小 于等于所述门限, 根据第二资源配置信息确定所述 PUSCH中承载 的所述 UCI所占的资源, 所述第二资源配置信息包括所述 UCI对 应的用于确定所述 UCI 占用的资源的第二参数。 其中,所述第二资源配置信息为所述用户设备接收所述主站发 送得到的。 进一步的, 所述用户设备发射承载所述 UCI的所述 PUSCH。 进一步的, 在步骤 3601之前, 所述方法还包括:
3600a , 接收主站发送的信道配置信息, 所述信道配置信息包 括所述用户设备所在至少一个的小 区组中物理上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的信息。
3600b、 确定在所述用户设备所在的至少一个小 区组内 的 PUCCH信道和 PUSCH信道同时传输是否被配置。
3600c、 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户设备所在的至少一个小区组内釆用所述 PUSCH信 道承载所述 UCI。 也就是说,用户设备接收主站发送的所述第一资源配置信息和 所述第二资源配置信息,首先根据所述第一资源配置信息确定所述 PUSCH承载的 UCI所占用的资源,并判断所述 PUSCH承载的 UCI 所占用的资源是否小于或小于等于门限, 若所述 PUSCH承载的所 述 UCI 所占用的资源小于或小于等于门限, 根据所述第二资源配 置信息分配所述 UCI在所述 PUSCH中所占的资源。 引入所述第二 资源配置信息的原因是当所述 PUSCH承载的 UCI所占用的资源较 小时, 为所述 UCI分配更多的功率, 使得 UCI 占有更多的资源, 可以保证在有功率不足的情况下, UCI的性能也比较好。 本发明的实施例提供一种承载 UCI 信道的发射方法, 用户设 备根据第一资源配置信息, 确定物理上行共享信道 PUSCH承载的 上行控制信息 UCI 所占用的资源; 判断所述 PUSCH 承载的所述 UCI所占用的资源是否小于或小于等于门限; 若所述 PUSCH承载 的所述 UCI 所占用的资源小于或小于等于所述门限, 根据第二资 源配置信息确定所述 PUSCH中承载的所述 UCI所占的资源, 也就 是说, 通过釆用不同的资源配置信息确定 PUSCH上承载的 UCI所 占的资源, 以解决当根据第一资源配置信息确定的 PUSCH承载的 UCI 所占用的资源较小时, 可以根据第二资源配置信息为 UCI 分 配更多的资源, 以保证 UCI的传输。
实施例二十五 本发明实施例提供了一种承载 UCI信道的发射方法, 如图 37 所示, 所述方法包括:
3701、 主站发送信道配置信息给用户设备, 相应的, 所述用户 设备接收所述主站发送的信道配置信息。 其中,所述信道配置信息用于指示所述用户设备是否使用双连 接技术。
3702、 若所述主站指示所述用户设备釆用双连接技术, 所述用 户设备确定在所述用户设备所在的小区组内的物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输。 其中, 若所述至少一个所述用户设备所在的小区组包括: 第一 小区组和第二小区组; 所述第一小区组为主站小区组, 所述第二小区组为从站小区 组。 可选的, 在步骤 3702之后, 所述方法还包括:
3703、 用户设备发送在所述 PUCCH和 /或所述 PUSCH上承载 的 UCI 给所述主站, 相应的, 所述主站接收所述用户设备发送的 在所述 PUCCH和 /或所述 PUSCH上承载的 UCI。 若第一载波组为主站载波组, 所述第二载波组为从站载波组 时, 通过步骤 3701 和步骤 3702所述的方法, 把"是否使用双连接 技术"和"配置了同时传输 PUCCH和 PUSCH信道"联系起来, 如果 釆用双连接技术, 在主站载波组和从站载波组的任一载波组内, PUCCH和 PUSCH同时传输也被配置,这样就可以保证任何一个载 波组内的上行控制信息总在 PUCCH 上传输, 或者 PUCCH 和 PUSCH上传输, 从而不会发生 PUCCH和 PUSCH具有相同优先级 的问题, 进而保证了主站和从站上的 UCI的传输功率和传输性能。 釆用上述方法, 实际上是强制 UCI—定在 PUCCH上传输, 或者在 PUCCH和 PUSCH上传输,这样就要求用户设备在每个在载波组内 都具有同时传输 PUCCH和 PUSCH 的能力, 对用户设备的上行发 射能力具有较高的要求。
在本实施例中, 由于 PUCCH的优先级高于 PUSCH的优先级, 因此用户设备在分配功率时, 优先分配功率给 PUCCH信道, 然后 再分配功率给 PUSCH信道。 本发明实施例提供了一种承载 UCI 信道的发射方法, 通过主 站发送信道配置信息给用户设备, 相应的, 所述用户设备接收所述 主站发送的信道配置信息;若所述主站指示所述用户设备釆用双连 接技术,所述用户设备确定在所述用户设备所在的小区组内的物理 上行控制信道 PUCCH和物理上行共享信道 PUSCH 同时传输, 以 保证 UCI在 PUCCH信道上传输, 或者 PUCCH和 PUSCH上传输, 避免 PUCCH和 PUSCH具有相同的优先级问题, 以保证 UCI的传 输。
在本申请所提供的几个实施例中,应该理解到,所揭露的系统, 装置和方法, 可以通过其它的方式实现。 例如, 以上所描述的装置 实施例仅仅是示意性的, 例如, 所述单元的划分, 仅仅为一种逻辑 功能划分, 实际实现时可以有另外的划分方式, 例如多个单元或组 件可以结合或者可以集成到另一个系统, 或一些特征可以忽略, 或 不执行。 另一点, 所显示或讨论的相互之间的耦合或直接耦合或通 信连接可以是通过一些接口, 装置或单元的间接耦合或通信连接, 可以是电性, 机械或其它的形式。 所述作为分离部件说明的单元可以是或者也可以不是物理上 分开的, 作为单元显示的部件可以是或者也可以不是物理单元, 即 可以位于一个地方, 或者也可以分布到多个网络单元上。 可以根据 实际的需要选择其中的部分或者全部单元来实现本实施例方案的 目 的。 另外,在本发明各个实施例中的各功能单元可以集成在一个处 理单元中, 也可以是各个单元单独物理包括, 也可以两个或两个以 上单元集成在一个单元中。上述集成的单元既可以釆用硬件的形式 实现, 也可以釆用硬件加软件功能单元的形式实现。
上述以软件功能单元的形式实现的集成的单元,可以存储在一 个计算机可读取存储介质中。上述软件功能单元存储在一个存储介 质中,包括若干指令用以使得一台计算机设备(可以是个人计算机, 服务器, 或者网络设备等)执行本发明各个实施例所述方法的部分 步骤。 而前述的存储介质包括: U 盘、 移动硬盘、 只读存储器 ( Read-Only Memory , 简称 ROM )、 随机存取存储器 ( Random Access Memory , 简称 RAM )、 磁碟或者光盘等各种可以存储程序 代码的介质。
最后应说明的是: 以上实施例仅用以说明本发明的技术方案, 而非对其限制; 尽管参照前述实施例对本发明进行了详细的说明, 本领域的普通技术人员应当理解:其依然可以对前述各实施例所记 载的技术方案进行修改, 或者对其中部分技术特征进行等同替换; 而这些修改或者替换,并不使相应技术方案的本质脱离本发明各实 施例技术方案的精神和范围。

Claims

权 利 要 求 书
1、 一种用户设备, 其特征在于, 包括: 判断模块,用于判断第一上行物理共享信道 PUSCH承载的第一 上行控制信息 UCI所占用的资源是否大于或大于等于第一门限, 第 二 PUSCH承载的第二 UCI所占用的资源是否小于或小于等于第二 门限; 第一确定模块, 用于若所述第一 PUSCH承载的第一 UCI所占 用的资源大于或大于等于第一门限,且所述第二 PUSCH承载的第二 UCI所占用的资源小于或小于等于第二门限, 确定所述第一 PUSCH 的优先级高于所述第二 PUSCH的优先级; 其中, 所述第一门限与所述第二门限用于所述用户设备确定承 载所述 UCI 的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零, 所述第一 PUSCH的传输时间和所述第二 PUSCH 的传输时间至少部分重叠。
2、 根据权利要求 1所述的用户设备, 其特征在于, 所述用户设 备还包括: 接收模块、 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控制 信道 PUCCH和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块, 用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用所述第一 PUSCH 信道承载所述 第一 UCI。
3、 根据权利要求 2所述的用户设备, 其特征在于, 所述接收模块, 还用于接收主站发送的资源配置信息, 所述资 源配置信息包括所述第一 U C I对应的用于确定所述第一 U C I占用的 资源的参数; 所述第二确定模块, 用于根据所述资源配置信息, 确定所述第
― PUSCH承载的第一 UCI所占用的资源。
4、 根据权利要求 1 -3任一项所述的用户设备, 其特征在于, 所 述第一 UCI 包括所述第一 PUSCH信道所在第一小区组的混合自动 重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH 信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。
5、 根据权利要求 1 -4任一项所述的用户设备, 其特征在于, 所 述接收模块还用于接收主站通过信令发送的所述第一门限。
6、 根据权利要求 1 -5任一项所述的用户设备, 其特征在于, 所 述接收模块还用于接收主站通过信令发送的所述第二门限。
7、 一种基站, 其特征在于, 包括: 发送模块, 用于发送信道配置信息给用户设备, 所述信道配置 信息包括所述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输是否被配置的信息, 用于所述用户设备确定在所述用户设备所在的至少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置, 若 PUCCH信道 和 PUSCH信道同时传输没有被配置,确定所述用户设备所在的至少 一个小区组内釆用所述 PUSCH信道承载上行控制信息 UCI; 所述发送模块, 还用于发送门限给所述用户设备, 所述门限大 于零; 所述发送模块, 还用于发送资源配置信息给所述用户设备, 所 述资源配置信息包括所述 UCI对应的用于确定所述 UCI占用的资源 的参数, 用于所述用户设备根据所述资源配置信息确定所述 UCI在 所述 PUSCH中所占用的资源, 判断所述 PUSCH信道中承载的所述 UCI 所占用的资源是否大于或大于等于所述门限, 确定承载所述 UCI的所述 PUSCH信道的优先级; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 中的所述 UCI。
8、 一种用户设备, 其特征在于, 包括: 判断模块,判断第一物理上行共享信道 P U S C H承载的第一上行 控制信息 UCI所占用的资源是否小于或小于等于第一门限, 所述第 一门限用于所述用户设备确定承载所述 UCI 的所述 PUSCH信道的 优先级, 所述第一门限大于零; 第一确定模块, 用于若所述第一 PUSCH承载的第一 UCI所占 用的资源小于或小于等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH与所述第二 PUSCH优先级相同, 所述 第 ― PUSCH的传输时间和所述第二 PUSCH的传输时间至少部分重 叠。
9、 根据权利要求 8所述的用户设备, 其特征在于, 所述用户设 备还包括: 接收模块, 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控制 信道 PUCCH信道和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块, 用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用所述第一 PUSCH 信道承载所述 第一 UCI。
10、 根据权利要求 9所述的用户设备, 其特征在于, 所述接收模块, 还用于接收主站发送的第一资源配置信息, 所 述第一资源配置信息包括所述第一 UCI 对应的用于确定所述第一 UCI 占用的资源的第一参数; 所述第二确定模块, 还用于根据所述第一资源配置信息, 确定 所述第一 PUSCH承载的所述第一 UCI所占用的资源。
1 1、 根据权利要求 10所述的用户设备, 其特征在于, 所述接收模块,还用于接收所述主站发送的第二资源配置信息, 所述第二资源配置信息包括所述第一 UCI对应的用于确定所述第一 UCI 占用的资源的第二参数; 所述第二确定模块, 还用于若所述第二确定模块根据所述第一 资源配置信息确定所述第一 PUSCH携带的第一 UCI所占用的资源 小于或小于等于第二门限时, 根据所述第二资源配置信息, 确定所 述第一 PUSCH承载的第一 UCI所占用的资源。
12、 根据权利要求 8- 1 1任一项所述的用户设备, 其特征在于, 所述第一 UCI 包括所述第一 PUSCH信道所在第一小区组的混合自 动重传确认信息 HARQ-ACK , 和 /或信道状态信息 CSI , 所述第二 UCI包括所述第二 PUSCH信道所在第二小区组的 HARQ-ACK, 和 / 或 CSI。
13、 根据权利要求 8- 12任一项所述的用户设备, 其特征在于, 所述接收模块还用于接收所述主站通过信令发送的所述第一门限。
14、 根据权利要求 11 - 13任一项所述的用户设备, 其特征在于, 所述接收模块还用于接收所述主站通过信令发送的所述第二门限。
15、 一种基站, 其特征在于, 包括: 发送模块, 用于发送信道配置信息给用户设备, 所述信道配置 信息包括所述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输是否被配置的信息, 用于所述用户设备确定在所述用户设备所在的至少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被配置; 若 PUCCH信道 和 PUSCH信道同时传输没有被配置,确定在所述用户设备所在的至 少一个小区组内釆用 PUSCH信道承载上行控制信息 UCI; 所述发送模块, 还用于发送第一门限给所述用户设备, 所述第 一门限大于零; 所述发送模块,还用于发送第一资源配置信息给所述用户设备, 所述第一资源配置信息包括 UCI对应的用于确定所述 UCI占用的资 源的第一参数, 用于所述用户设备根据所述第一资源配置信息确定 所述 UCI 在所述 PUSCH 中所占用的资源, 判断所述 UCI 在所述 PUSCH中所占用的资源是否小于或小于等于所述第一门限, 确定承 载所述 UCI的所述 PUSCH信道的优先级; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 上的所述 UCI。
16、 根据权利要求 15所述的基站, 其特征在于, 所述发送模块,还用于发送第二资源配置信息给所述用户设备, 所述第二资源配置信息包括所述 UCI对应的用于确定所述 UCI占用 的资源的第二参数, 用于所述用户设备若根据所述第一资源配置信 息确定所述 UCI在所述 PUSCH 中所占用的资源小于或小于等于第 二门限时,根据所述第二资源配置信息确定所述 UCI在所述 PUSCH 中所占的资源。
17、 根据权利要求 15或 16所述的基站, 其特征在于, 所述发 送器还用于通过信令发送所述第二门限给所述用户设备。
18、 一种用户设备, 其特征在于, 包括: 判断模块,用于判断物理上行共享信道 PUSCH承载的第一上行 控制信息 U C I所占用的资源是否大于或大于等于门限, 所述门限用 于所述用户设备确定承载所述 UCI 的所述 PUSCH信道的优先级, 所述门限大于零; 第一确定模块, 用于若所述 PUSCH承载的第一 UCI所占用的 资源大于或大于等于所述门限, 且物理上行控制信道 PUCCH 承载 第二 UCI , 确定所述 PUSCH 与所述 PUCCH 的优先级相同, 所述 PUSCH的传输时间和所述 PUCCH的传输时间至少部分重叠。
19、 根据权利要求 18所述的用户设备, 其特征在于, 所述用户 设备还包括: 接收模块、 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中 PUCCH 信道 和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块, 用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH 信道承载所述第一 UCI。
20、 根据权利要求 19所述的用户设备, 其特征在于, 所述接收模块, 还用于接收主站发送的资源配置信息, 所述资 源配置信息包括所述第一 U C I对应的用于确定所述第一 U C I占用的 资源的参数; 所述第二确定模块, 还用于根据所述资源配置信息, 确定所述 PUSCH承载的所述第一 UCI所占用的资源。
21、 根据权利要求 18-20任一项所述的用户设备, 其特征在于, 所述第一 UCI 包括所述 PUSCH信道所在第一小区组的混合自动重 传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述 PUCCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。
22、 根据权利要求 18-21任一项所述的用户设备, 其特征在于, 所述接收模块还用于接收所述主站通过信令发送的所述门限。
23、 一种基站, 其特征在于, 包括: 发送模块, 用于主站发送信道配置信息给用户设备, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控制 信道 PUCCH和物理上行共享信道 PUSCH同时传输是否被配置的信 息, 用于所述用户设备确定在所述用户设备所在的至少一个小区组 内的 PUCCH信道和 PUSCH信道同时传输是否被配置, 若 PUCCH 信道和 PUSCH信道同时传输没有被配置,确定在所述用户设备所在 的至少一个小区组内釆用所述 PUSCH信道承载上行控制信息 UCI; 所述发送模块, 还用于发送门限给所述用户设备, 所述门限大 于零; 所述发送模块, 还用于发送资源配置信息给所述用户设备, 所 述资源配置信息包括所述 UCI对应的用于确定所述 UCI占用的资源 的参数, 用于所述用户设备根据所述资源配置信息确定所述 UCI在 所述 PUSCH中所占用的资源,判断所述 UCI在所述 PUSCH中所占 用的资源是否大于或大于等于所述门限, 确定承载所述 UCI的所述 PUSCH信道的优先级; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 上的所述 UCI。
24、 一种用户设备, 其特征在于, 包括: 第一确定模块, 用于根据第一资源配置信息, 确定物理上行共 享信道 PUSCH承载的上行控制信息 UCI所占用的资源, 所述第一 资源配置信息包括所述 UCI对应的用于确定所述 UCI占用的资源的 第一参数; 判断模块, 用于判断所述 PUSCH承载的所述 UCI所占用的资 源是否小于或小于等于门限, 所述门限大于零; 所述第一确定模块, 还用于若所述 PUSCH承载的所述 UCI所 占用的资源小于或小于等于所述门限, 根据第二资源配置信息确定 所述 PUSCH 中承载的所述 UCI所占的资源, 所述第二资源配置信 息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第二参数。
25、 根据权利要求 24所述的用户设备, 其特征在于, 所述用户 设备还包括: 接收模块, 第二确定模块; 所述接收模块, 用于接收主站发送的信道配置信息, 所述信道 配置信息包括所述用户设备所在至少一个的小区组中物理上行控制 信道 PUCCH和 PUSCH信道同时传输是否被配置的信息; 所述第二确定模块, 用于确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH信道承载所述 UCI。
26、 根据权利要求 24或 25所述的用户设备, 其特征在于, 所 述接收模块还用于接收所述主站发送的所述第一资源配置信息。
27、 根据权利要求 24-26任一项所述的用户设备, 其特征在于, 所述接收模块还用于接收所述主站发送的所述第二资源配置信息。
28、 根据权利要求 24-27任一项所述的用户设备, 其特征在于, 所述 UCI为所述 PUSCH信道所在小区组的混合自动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI。
29、 根据权利要求 24-28任一项所述的用户设备, 其特征在于, 所述接收模块还用于接收所述主站通过信令发送的所述门限。
30、 一种基站, 其特征在于, 包括: 发送模块, 用于发送信道配置信息给用户设备, 所述信道配置 信息包括所述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输是否被配置的信息, 用于所述用户设备根据所述信道配置信息确定在所述用户设备所在 的至少一个小区组内的 PUCCH信道和 PUSCH信道同时传输是否被 配置, 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在 所述用户设备所在的至少一个小区组内釆用 PUSCH 信道承载上行 控制信息 UCI ; 所述发送模块, 还用于发送第一资源配置信息和第二资源配置 信息给用户设备, 用于所述用户设备根据所述第一资源配置信息或 所述第二资源配置信息确定所述 PUSCH承载的所述 UCI所占的资 源, 所述第一资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第一参数, 所述第二资源配置信息包括所述 UCI对应 的用于确定所述 UCI 占用的资源的第二参数; 所述发送模块, 还用于发送门限给所述用户设备, 用于所述用 户设备判断根据所述第一资源配置信息或所述第二资源配置信息确 定的所述 PUSCH承载的所述 UCI所占的资源是否小于或小于等于 所述门限, 所述门限大于零; 接收模块, 用于接收所述用户设备发送的承载在所述 PUSCH 上的所述 UCI。
3 1、 一种用户设备, 其特征在于, 包括: 接收模块, 用于接收主站发送的信道配置信息, 所述信道配置 信息用于指示所述用户设备是否使用双连接技术; 确定模块, 用于若指示釆用双连接技术, 确定在所述用户设备 所在的小区组内的物理上行控制信道 PUCCH 和物理上行共享信道 PUSCH同时传输。
32、 根据权利要求 3 1所述的用户设备, 其特征在于, 所述用户 设备还包括: 发送模块, 所述发送模块用于发送在所述 PUCCH和 / 或所述 PUSCH上承载的上行控制信息 UCI。
33、 根据权利要求 3 1或 32所述的用户设备, 其特征在于, 若 所述至少一个所述用户设备所在的小区组包括: 第一小区组和第二 小区组; 所述第一小区组为主站小区组,所述第二小区组为从站小区组。
34、 一种基站, 其特征在于, 包括: 发送模块, 用于发送信道配置信息给所述用户设备, 所述信道 配置信息用于指示所述用户设备是否使用双连接技术, 若指示釆用 双连接技术, 所述用户设备确定在所述用户设备所在的小区组内的 物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输; 接收模块, 用于接收所述用户设备发送的在所述 PUCCH和 /或 所述 PUSCH上承载的上行控制信息 UCI。
35、 一种信道功率分配优先级的确定方法, 其特征在于, 包括: 用户设备判断第一上行物理共享信道 PUSCH 承载的第一上行 控制信息 UCI 所占用的资源是否大于或大于等于第一门限, 第二 PUSCH 承载的第二 UCI 所占用的资源是否小于或小于等于第二门 限; 若所述第一 PUSCH承载的第一 UCI所占用的资源大于或大于 等于第一门限, 且所述第二 PUSCH承载的第二 UCI所占用的资源 小于或小于等于第二门限,确定所述第一 PUSCH的优先级高于所述 第二 PUSCH优先级; 其中, 所述第一门限与所述第二门限用于所述用户设备确定承 载所述 UCI 的所述 PUSCH信道的优先级, 所述第一门限与所述第 二门限均大于零。
36、 根据权利要求 35所述的方法, 其特征在于, 所述用户设备 判断第一 PUSCH承载的第一 UCI所占用的资源是否大于或大于等 于第一门限之前, 所述方法还包括: 用户设备接收主站发送的信道配置信息, 所述信道配置信息包 括所述用户设备所在至少一个的小 区组中物理上行控制信道 PUCCH和 PUSCH信道同时传输是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH 信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所 述用户设备所在的至少一个小区组内釆用所述第一 PUSCH 信道承 载所述第一 UCI。
37、 根据权利要求 36所述的方法, 其特征在于, 所述确定在所 述用户设备所在的至少一个小区组内釆用所述第一 PUSCH 信道承 载所述第一 UCI , 所述方法还包括: 接收主站发送的资源配置信息, 所述资源配置信息包括所述第 ― UCI对应的用于确定所述第一 UCI 占用的资源的参数; 根据所述资源配置信息,确定所述第一 PUSCH承载的第一 UCI 所占用的资源。
38、 根据权利要求 35-37 任一项所述的方法, 其特征在于, 所 述第一 UCI 包括所述第一 PUSCH信道所在第一小区组的混合自动 重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH 信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。
39、 根据权利要求 35-38 任一项所述的方法, 其特征在于, 所 述第一门限为所述用户设备接收所述主站发送的信令得到的,或者, 所述第一门限为预先设置的。
40、 根据权利要求 35-39任一项所述的方法, 其特征在于, 所 述第二门限为所述用户设备接收所述主站发送的信令得到的,或者, 所述第二门限为预先设置的。
41、 一种信道功率分配优先级的确定方法, 其特征在于, 包括: 主站发送信道配置信息给用户设备, 所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 物理上行共享信道 PUSCH同时传输是否被配置的信息,用于所述用 户设备根据所述信道配置信息确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用所述 PUSCH 信道承载上行控制 信息 UCI; 发送门限给所述用户设备, 所述门限大于零; 发送资源配置信息给所述用户设备, 所述资源配置信息包括所 述 UCI对应的用于确定所述 UCI 占用的资源的参数, 用于所述用户 设备根据所述资源配置信息确定所述 UCI在所述 PUSCH 中所占用 的资源, 判断所述 PUSCH信道中承载的所述 UCI所占用的资源是 否大于或大于等于所述门限, 确定承载所述 UCI 的所述 PUSCH信 道的优先级; 接收所述用户设备发送的承载在所述 PUSCH中的所述 UCI。
42、 一种信道功率分配优先级的确定方法, 其特征在于, 包括: 用户设备判断第一物理上行共享信道 PUSCH 承载的第一上行 控制信息 UCI所占用的资源是否小于或小于等于第一门限, 所述第 一门限用于所述用户设备确定承载所述 UCI 的所述 PUSCH信道的 优先级, 所述第一门限大于零; 若所述第一 PUSCH承载的第一 UCI所占用的资源小于或小于 等于第一门限, 且第二 PUSCH 不承载第二 UCI , 确定所述第一 PUSCH 与所述第二 PUSCH优先级相同, 所述第一 PUSCH 的传输 时间与所述第二 PUSCH的传输时间至少部分重叠。
43、 根据权利要求 42所述的方法, 其特征在于, 所述用户设备 判断第一 PUSCH承载的第一 UCI所占用的资源是否小于或小于等 于第一门限之前, 所述方法还包括: 接收主站发送的信道配置信息, 所述信道配置信息包括所述用 户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 PUSCH信道同时传输是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH 信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所 述用户设备所在的至少一个小区组内釆用所述第一 PUSCH 信道承 载所述第一 UCI。
44、 根据权利要求 43所述的方法, 其特征在于, 所述确定在所 述用户设备所在的至少一个小区组内釆用所述第一 PUSCH 信道承 载所述第一 UCI , 所述方法还包括: 接收主站发送的第一资源配置信息, 所述第一资源配置信息包 括所述第一 UCI对应的用于确定所述第一 UCI占用的资源的第一参 数; 根据所述第一资源配置信息,确定所述第一 PUSCH承载的第 ― UCI所占用的资源。
45、 根据权利要求 44所述的方法, 其特征在于, 所述方法还包 括: 接收主站发送的第二资源配置信息, 所述第二资源配置信息包 括所述第一 UCI对应的用于确定所述第一 UCI占用的资源的第二参 数; 若所述用户设备根据所述第一资源配置信息确定所述第一 PUSCH携带的第一 UCI所占用的资源小于或小于等于第二门限,根 据所述第二资源配置信息, 确定所述第一 PUSCH 承载的第一 UCI 所占用的资源。
46、 根据权利要求 42-45 任一项所述的方法, 其特征在于, 所 述第一 UCI 包括所述第一 PUSCH信道所在第一小区组的混合自动 重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包括所述第二 PUSCH 信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。
47、 根据权利要求 42-46任一项所述的方法, 其特征在于, 所 述第一门限为所述用户设备接收所述主站发送的信令得到的,或者, 所述第一门限为预先设置的。
48、 根据权利要求 42-47 任一项所述的方法, 其特征在于, 所 述第二门限为所述用户设备接收所述主站发送的信令得到的,或者, 所述第二门限为预先设置的。
49、 一种信道功率分配优先级的确定方法, 其特征在于, 包括: 主站发送信道配置信息给用户设备, 所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 物理上行共享信道 PUSCH同时传输是否被配置的信息,用于所述用 户设备根据所述信道配置信息确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用 PUSCH 信道承载上行控制信息 UCI; 发送第一门限给所述用户设备, 所述第 ―门限大于零; 发送第一资源配置信息给所述用户设备, 所述第一资源配置信 息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第一参数, 用于所述用户设备根据所述第一资源配置信息确定所述 U C I在所述 PUSCH中所占用的资源, 判断所述 UCI在所述 PUSCH中所占用的 资源是否是否小于或小于等于所述第一门限, 确定承载所述 UCI的 所述 PUSCH的优先级; 接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。
50、 根据权利要求 49所述的方法, 其特征在于, 所述方法还包 括: 发送第二资源配置信息给所述用户设备, 所述第二资源配置信 息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第二参数, 用于所述用户设备根据所述第一资源配置信息确定所述 U C I在所述 PUSCH中所占用的资源小于或小于等于第二门限时, 根据所述第二 资源配置信息确定所述 UCI在所述 PUSCH中所占的资源。
51、 根据权利要求 49或 50所述的方法, 其特征在于, 所述第 二门限为所述主站通过信令发送给所述用户设备的。
52、 一种信道功率分配优先级的确定方法, 其特征在于, 包括: 用户设备判断物理上行共享信道 PUSCH 承载的第一上行控制 信息 UCI所占用的资源是否大于或大于等于门限, 所述门限用于所 述用户设备确定承载所述 UCI 的所述 PUSCH信道的优先级, 所述 门限大于零; 若所述 PUSCH承载的第一 UCI所占用的资源大于或大于等于 所述门限, 且物理上行控制信道 PUCCH承载第二 UCI , 确定所述 PUSCH与所述 PUCCH 的优先级相同, 所述 PUSCH 的传输时间和 所述 PUCCH的传输时间至少部分重叠。
53、 根据权利要求 52所述的方法, 其特征在于, 所述用户设备 判断 PUSCH承载的第一 UCI所占用的资源是否大于或大于等于门 限之前, 所述方法还包括: 接收主站发送的信道配置信息, 所述信道配置信息包括所述用 户设备所在至少一个的小区组中 PUCCH和 PUSCH信道同时传输是 否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH 信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所 述用户设备所在的至少一个小区组内釆用所述 PUSCH 信道承载所 述第一 UCI。
54、 根据权利要求 53所述的方法, 其特征在于, 所述确定在所 述用户设备所在的至少一个小区组内釆用所述 PUSCH 信道承载所 述第一 UCI , 所述方法还包括: 接收主站发送的资源配置信息, 所述资源配置信息包括所述第
― UCI对应的用于确定所述第一 UCI 占用的资源的参数; 根据所述资源配置信息, 确定所述 PUSCH承载的第一 UCI所 占用的资源。
55、 根据权利要求 52-54任一项所述的方法, 其特征在于, 所 述第一 UCI 包括所述 PUSCH信道所在第一小区组的混合自动重传 确认信息 HARQ-ACK, 和 /或信道状态信息 CSI , 所述第二 UCI 包 括所述 PUCCH信道所在第二小区组的 HARQ-ACK, 和 /或 CSI。
56、 根据权利要求 52-55 任一项所述的方法, 其特征在于, 所 述门限为所述用户设备接收所述主站发送的信令得到的, 或者, 所 述门限为预先设置的。
57、 一种信道功率分配优先级的确定方法, 其特征在于, 包括: 主站发送信道配置信息给用户设备, 所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 物理上传共享信道 PUSCH同时传输是否被配置的信息,用于所述用 户设备根据所述信道配置信息确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用 PUSCH 信道承载上行控制信息 UCI; 发送门限给所述用户设备, 所述门限大于零; 发送资源配置信息给所述用户设备, 所述资源配置信息包括所 述 UCI对应的用于确定所述 UCI 占用的资源的参数, 用于所述用户 设备根据所述资源配置信息确定所述 UCI在所述 PUSCH 中所占用 的资源, 判断所述 UCI在所述 PUSCH 中所占用的资源是否大于或 大于等于所述门限, 确定承载所述 UCI 的所述 PUSCH信道的优先 级; 接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。
58、 一种承载 UCI信道的发射方法, 其特征在于, 包括: 用户设备根据第一资源配置信息, 确定物理上行共享信道 PUSCH承载的上行控制信息 UCI所占用的资源,所述第一资源配置 信息包括所述 UCI 对应的用于确定所述 UCI 占用的资源的第一参 数; 判断所述 PUSCH承载的所述 UCI所占用的资源是否小于或小 于等于门限, 所述门限大于零; 若所述 PUSCH承载的所述 UCI所占用的资源小于或小于等于 所述门限, 根据第二资源配置信息确定所述 PUSCH 中承载的所述 UCI所占的资源, 所述第二资源配置信息包括所述 UCI对应的用于 确定所述 UCI 占用的资源的第二参数。
59、 根据权利要求 58所述的方法, 其特征在于, 所述用户设备 根据第一资源配置信息,确定物理上行共享信道 P U S C H承载的上行 控制信息 UCI所占用的资源之前, 所述方法还包括: 接收主站发送的信道配置信息, 所述信道配置信息包括所述用 户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 PUSCH信道同时传输是否被配置的信息; 确定在所述用户设备所在的至少一个小区组内的 PUCCH 信道 和 PUSCH信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所 述用户设备所在的至少一个小区组内釆用所述 PUSCH 信道承载所 述 UCI。
60、 根据权利要求 58或 59所述的方法, 其特征在于, 所述第 一资源配置信息为所述用户设备接收所述主站发送得到的。
61、 根据权利要求 58-60任一项所述的方法, 其特征在于, 所 述第二资源配置信息为所述用户设备接收所述主站发送得到的。
62、 根据权利要求 58-61 任一项所述的方法, 其特征在于, 所 述 UCI 为所述 PUSCH 信道所在小区组的混合自动重传确认信息 HARQ-ACK, 和 /或信道状态信息 CSI。
63、 根据权利要求 58-62任一项所述的方法, 其特征在于, 所 述门限为所述用户设备接收所述主站发送的信令得到的, 或者, 所 述门限为预先设置的。
64、 一种承载 UCI信道的发射方法, 其特征在于, 包括: 主站发送信道配置信息给用户设备, 所述信道配置信息包括所 述用户设备所在至少一个的小区组中物理上行控制信道 PUCCH 和 物理上行共享信道 PUSCH同时传输是否被配置的信息,用于所述用 户设备根据所述信道配置信息确定在所述用户设备所在的至少一个 小区组内的 PUCCH 信道和 PUSCH 信道同时传输是否被配置; 若 PUCCH信道和 PUSCH信道同时传输没有被配置, 确定在所述用户 设备所在的至少一个小区组内釆用 PUSCH 信道承载上行控制信息 UCI; 发送第一资源配置信息和第二资源配置信息给用户设备, 用于 所述用户设备根据所述第一资源配置信息或所述第二资源配置信息 确定所述 PUSCH承载的所述 UCI所占的资源, 所述第一资源配置 信息包括所述 UCI 对应的用于确定所述 UCI 占用的资源的第一参 数, 所述第二资源配置信息包括所述 UCI对应的用于确定所述 UCI 占用的资源的第二参数; 发送门限给所述用户设备, 用于所述用户设备判断根据所述第 一资源配置信息或所述第二资源配置信息确定的所述 PUSCH 承载 的所述 UCI所占的资源是否小于或小于等于所述门限, 所述门限大 于零; 接收所述用户设备发送的承载在所述 PUSCH上的所述 UCI。
65、 一种承载 UCI信道的发射方法, 其特征在于, 包括: 用户设备接收主站发送的信道配置信息, 所述信道配置信息用 于指示所述用户设备是否使用双连接技术; 若指示釆用双连接技术, 确定在所述用户设备所在的小区组内 的物理上行控制信道 PUCCH 和物理上行共享信道 PUSCH 同时传 输。
66、 根据权利要求 65所述的方法, 其特征在于, 所述确定在所 述至少一个所述用户设备所在的小区组内的物理上行控制信道 PUCCH和物理上行共享信道 PUSCH同时传输之后, 所述方法还包 括: 发送在所述 PUCCH和 /或所述 PUSCH上承载的上行控制信息
UCI。
67、 根据权利要求 64或 65所述的方法, 其特征在于, 若所述 至少一个所述用户设备所在的小区组包括: 第一小区组和第二小区 组; 所述第一小区组为主站小区组,所述第二小区组为从站小区组。
68、 一种承载 UCI信道的发射方法, 其特征在于, 包括: 主站发送信道配置信息给所述用户设备, 所述信道配置信息用 于指示所述用户设备是否使用双连接技术,若指示釆用双连接技术, 所述用户设备确定在所述用户设备所在的小区组内的物理上行控制 信道 PUCCH和物理上行共享信道 PUSCH同时传输; 接收所述用户设备发送的在所述 PUCCH和 /或所述 PUSCH 上 承载的上行控制信息 UCI。
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