Abstract: The present invention provides a nucleic acid sequence, which comprises one or more selected from the sequences consisting of SEQ ID NOs: 1-7 and the complementary sequences thereof, the nucleic acid sequence is derived from plants, seeds or cells comprising the transgenic maize event LP026-2, and the representative sample of the seeds comprising the event having been deposited under deposit number CCTCC NO: P202207.

Abstract: An isolated polynucleotide includes: (a) a polynucleotide sequence as shown in SEQ ID NO: 1; or (b) a polynucleotide sequence comprising at least 15 or 17 or 19 or 21 contiguous nucleotides of SEQ ID NO: 1, wherein the ingestion, by Coleoptera insect pests, of a double-stranded RNA comprising at least one strand complementary to the polynucleotide sequence inhibits the growth of the Coleoptera insect pests; or (c) any one of the polynucleotide sequence as shown in SEQ ID NO: 3 to SEQ ID NO: 6; or (d) a polynucleotide sequence hybridized with the polynucleotide sequence defined in (a), (b) or (c) mentioned above under stringent conditions. Multiple target sequences of the target gene c46312 control the Coleoptera insect pest Monolepta hieroglyphica.

Abstract: The present application provides a resource configuration method for an uplink control channel PUCCH, a device, and a storage medium. The method is applied to a network side device, and the specific implementation solution is as follows: determining a transmission power required by the uplink control channel PUCCH, and according to the transmission power required by the PUCCH and maximum transmission power limit information of resource blocks, determining the number of physical resource blocks (PRBs) occupied by the PUCCH in the frequency domain, or, in response to the received PRB information sent a user equipment (UE), determining, according to the PRB information, the number of PRBs occupied by the PUCCH in the frequency domain; and, configuring a transmission resource position of the PUCCH for the UE according to the number of PRBs occupied by the PUCCH in the frequency domain.

Abstract: An isolated polynucleotide includes: (a) a polynucleotide sequence as shown in SEQ ID NO: 1; or (b) a polynucleotide sequence having at least 15, 17, 19 or 21 contiguous nucleotides of SEQ ID NO: 1, wherein the growth of a pest of the order Coleoptera is inhibited when the pest of the order Coleoptera ingests double-stranded RNA comprising at least one strand that is complementary to the described polynucleotide sequence; or (c) any polynucleotide sequence as shown in SEQ ID NO: 3 to SEQ ID NO: 6; or (d) a polynucleotide sequence which hybridizes under stringent conditions with the polynucleotide sequence as defined in (a), (b) or (c). A plurality of target sequences are used for controlling a target gene c4506 of Monolepta hieroglyphica, which is a pest of the order Coleoptera.

Abstract: Provided are an isolated polynucleotide and a method for controlling insect invasion. The isolated polynucleotide is a plurality of target sequences for controlling target gene c35112 of a coleopteran pest, Monolepta hieroglyphica, comprising: a) a polynucleotide sequence shown as SEQ ID NO: 1; or (b) a polynucleotide sequence having at least 15 or 17 or 19 or 21 contiguous nucleotides of SEQ ID NO: 1, a double-stranded RNA comprising at least one strand complementary to the polynucleotide sequence being capable of inhibiting the growth of coleopteran pests after being ingested by the coleopteran pests; or (c) any one of polynucleotide sequences shown as SEQ ID NO: 3 to SEQ ID NO: 20; or (d) a polynucleotide sequence that hybridizes under stringent conditions to a polynucleotide sequence as defined in (a), (b) or (c).

Abstract: An isolated polynucleotide includes: (a) a polynucleotide sequence as shown in SEQ ID NO: 1; or (b) a polynucleotide sequence comprising at least 15 or 17 or 19 or 21 contiguous nucleotides of SEQ ID NO: 1, wherein the ingestion, by Coleoptera insect pests, of a double-stranded RNA comprising at least one strand complementary to the polynucleotide sequence inhibits the growth of the Coleoptera insect pests; or (c) any one of the polynucleotide sequence as shown in SEQ ID NO: 3 to SEQ ID NO: 6; or (d) a polynucleotide sequence hybridized with the polynucleotide sequence defined in (a), (b) or (c) mentioned above under stringent conditions. Multiple target sequences of the target gene c46312 control the Coleoptera insect pest Monolepta hieroglyphica.

Abstract: An isolated polynucleotide includes: (a) a polynucleotide sequence as shown in SEQ ID NO: 1; or (b) a polynucleotide sequence having at least 15, 17, 19 or 21 contiguous nucleotides of SEQ ID NO: 1, wherein the growth of a pest of the order Coleoptera is inhibited when the pest of the order Coleoptera ingests double-stranded RNA comprising at least one strand that is complementary to the described polynucleotide sequence; or (c) any polynucleotide sequence as shown in SEQ ID NO: 3 to SEQ ID NO: 6; or (d) a polynucleotide sequence which hybridizes under stringent conditions with the polynucleotide sequence as defined in (a), (b) or (c). A plurality of target sequences are used for controlling a target gene c4506 of Monolepta hieroglyphica, which is a pest of the order Coleoptera.

Abstract: Provided are an isolated polynucleotide and a method for controlling insect invasion. The isolated polynucleotide is a plurality of target sequences for controlling target gene c35112 of a coleopteran pest, Monolepta hieroglyphica, comprising: a) a polynucleotide sequence shown as SEQ ID NO: 1; or (b) a polynucleotide sequence having at least 15 or 17 or 19 or 21 contiguous nucleotides of SEQ ID NO: 1, a double-stranded RNA comprising at least one strand complementary to the polynucleotide sequence being capable of inhibiting the growth of coleopteran pests after being ingested by the coleopteran pests; or (c) any one of polynucleotide sequences shown as SEQ ID NO: 3 to SEQ ID NO: 20; or (d) a polynucleotide sequence that hybridizes under stringent conditions to a polynucleotide sequence as defined in (a), (b) or (c).

Abstract: A channel estimation method including: a channel estimation device employs a two-dimensional channel estimation method and utilizes the channel estimate of an original pilot frequency to conduct channel estimation on an encrypted pilot frequency, so as to obtain the channel estimate of the encrypted pilot frequency; the channel estimation device employs a one-dimensional channel estimation method and utilizes the channel estimate of the encrypted pilot frequency to conduct channel estimation on all resources, so as to obtain the channel estimates on all resources.

Abstract: Provided are a method and device for testing the moving speed of a terminal, which are used for testing the moving speed of a terminal according to the pilot and noise power, thereby improving measurement accuracy. The method comprises: a receiving end receiving a signal which comprises a pilot sequence and is sent by a sending end; according to the known pilot sequence and the signal comprising the pilot sequence, the receiving end determining an estimated value of a time-domain channel corresponding to each pilot symbol of the pilot sequence in a transmission process, and selecting a time-delay path according to the estimated value of the time-domain channel; and according to the time-delay path selected in a preset time length, the receiving end determining the moving speed of a terminal.

Abstract: A channel estimation method, comprising: a channel estimation device employs a two-dimensional channel estimation method and utilizes the channel estimate of an original pilot frequency to conduct channel estimation on an encrypted pilot frequency, so as to obtain the channel estimate of the encrypted pilot frequency; the channel estimation device employs a one-dimensional channel estimation method and utilizes the channel estimate of the encrypted pilot frequency to conduct channel estimation on all resources, so as to obtain the channel estimates on all resources.

Abstract: Provided are a method and device for testing the moving speed of a terminal, which are used for testing the moving speed of a terminal according to the pilot and noise power, thereby improving measurement accuracy. The method comprises: a receiving end receiving a signal which comprises a pilot sequence and is sent by a sending end; according to the known pilot sequence and the signal comprising the pilot sequence, the receiving end determining an estimated value of a time-domain channel corresponding to each pilot symbol of the pilot sequence in a transmission process, and selecting a time-delay path according to the estimated value of the time-domain channel; and according to the time-delay path selected in a preset time length, the receiving end determining the moving speed of a terminal.

Abstract: The present invention relates to the field of communications, and provides a communication method using spatial division multiple access (SDMA), to optimize an existing spatial division multiplexing mechanism. The method comprises: for each channel including a service channel and a control channel, according to a service information amount and/or a control information amount of the channel and a decision threshold corresponding to the channel, determining whether to activate SDMA for the channel; according to a decision result for a remote radio unit (RRU) to which each user belongs, allocating resources in an SDMA manner for the channel with the SDMA activated, and sending data of each user on the channel only on the RRU to which the user belongs; for a channel with the SDMA not activated, sending all data on the channel on all RRUs.

Abstract: The present invention relates to the field of communications, and provides a communication method using spatial division multiple access (SDMA), to optimize an existing spatial division multiplexing mechanism. The method comprises: for each channel including a service channel and a control channel, according to a service information amount and/or a control information amount of the channel and a decision threshold corresponding to the channel, determining whether to activate SDMA for the channel; according to a decision result for a remote radio unit (RRU) to which each user belongs, allocating resources in an SDMA manner for the channel with the SDMA activated, and sending data of each user on the channel only on the RRU to which the user belongs; for a channel with the SDMA not activated, sending all data on the channel on all RRUs.