Abstract: A through electrode substrate according to an embodiment of the present disclosure includes a substrate having a first surface, a second surface, and a through-hole that penetrates between the first surface and the second surface and a through electrode disposed inside of the through-hole. The through electrode includes a first portion that closes part of the through-hole adjacent to the first surface and a second portion disposed along the internal surface of the through-hole. The thinnest part of the first portion in a direction perpendicular to the first surface has a thickness of A, the thinnest part of the second portion has a thickness of B, and the diameter of the through-hole on the first surface has a length of C. The relationship A<C<A+B×2 is satisfied.

Abstract: A method by a user equipment (UE) is described. The method includes receiving, from a base station, a first radio resource control (RRC) parameter related to a first search space set, to receive a second RRC parameter related to a CORESET wherein the CORESET is associated with the first search space set, monitoring a set of PDCCH candidates for the first search space set in the CORESET, wherein the CORESET comprises one or more sets of consecutive OFDM symbols within a first time duration, the number of consecutive OFDM symbols for each set is determined based on the second RRC parameter, the first time duration is determined based on a RRC parameter included in the first parameter. The first RRC parameter include a third RRC parameter indicating a first symbol for each of the one or more than one sets of consecutive OFDM symbols within a slot, the first duration is determined as one slot, the CORESET comprises one or more sets of consecutive OFDM symbols within a slot.

Abstract: A method by a user equipment (UE) is described.

Abstract: A communication method by a user equipment (UE) is described. The method includes receiving, from a base station, system information including a first radio resource control (RRC) parameter, wherein the first RRC parameter provides a cell-specific physical uplink control channel (PUCCH) resource set and the cell-specific PUCCH resource set includes one or more PUCCH resources; and receiving a PDCCH with a DCI format scheduling a PDSCH; and transmitting, on a PUCCH resource included in the cell-specific PUCCH resource set, a PUCCH with HARQ-ACK information in response to the PDSCH received, wherein whether or not to transmit the PUCCH using frequency hopping is determined based on one, more or all of a first DCI field of the DCI format, RRC parameter(s) and a predefined rule.

Abstract: A processing unit of a terminal apparatus communicates with a base station apparatus using an MCG and an SCG, and determines whether to perform radio link monitoring and/or beam failure detection in the terminal apparatus based on whether information indicating whether to perform radio link monitoring and/or beam failure detection is included in an SCG deactivation command transmitted from the previous base station apparatus, and the terminal apparatus determines whether to perform radio link monitoring and/or beam failure detection based on a determination of whether to perform radio link monitoring and/or beam failure detection.

Abstract: A terminal apparatus for communicating with a base station apparatus includes a receiver configured to receive, from the base station apparatus, an RRC reconfiguration message including a first configuration related to a radio bearer to which a Dual Active Protocol Stack (DAPS) is applied, and a processing unit configured to perform configuration in accordance with the RRC reconfiguration message. In a case that a first timer expires, that no radio link failure is detected in a source primary cell, and that the first configuration is performed on any radio bearer, the processing units releases a configuration for a target primary cell, resets MAC for the target primary cell, discards all data of a PDCP entity for a SRB of the source primary cell, discards all data of an RLC entity for the SRB of the source primary cell, resumes the SRB suspended in the source primary cell, and transmits, to the base station apparatus, an RRC message for notifying that a DAPS handover is unsuccessful.

Abstract: A terminal apparatus detects a first DCI format including first allocation information for identifying a time resource and the number of repetition transmissions that are used to transmit a PUSCH corresponding to a first TB, detects a second DCI format including second allocation information indicating reception of a downlink signal, identifies the time resource for transmitting the PUSCH, based on the first allocation information, and cancels transmission of a first PUSCH corresponding to any one of the repetition transmissions of the PUSCH in a case that the first allocation information indicates that the first PUSCH is to be transmitted in a first symbol set and that the second allocation information indicates that the downlink signal is to be received in a second symbol set and that at least one symbol in the first symbol set is a symbol included in the second symbol set.

Abstract: A terminal apparatus determines whether to delete all entries included in an entry list held by the terminal apparatus in a case that an RRC connection reconfiguration is performed, deletes all entries included in the entry list in a case that it is determined to delete all entries included in the entry list, and does not delete one or more entries included in the entry list in a case that it is determined not to delete all entries included in the entry list.

Abstract: A terminal apparatus receives system information block including first information in a first cell, specifies a frequency location of a synchronization signal block based on the first information, and receives the synchronization signal block at the specified frequency location, and the first information is information indicating an offset in a frequency domain from a first reference frequency location to a reference frequency location of the synchronization signal block.

Abstract: A base station apparatus for communicating with a terminal apparatus transmits a Radio Resource Control (RRC) connection reconfiguration request message including a Data Radio Bearer (DRB) configuration to the terminal apparatus. The DRB configuration includes a DRB identity and a Packet Data Convergence Protocol Layer (PDCP) entity configuration corresponding to the DRB identity. PDCP entity configuration information includes one of a PDCP entity configuration for Evolved Universal Terrestrial Radio Access (E-UTRA) and a PDCP entity configuration for New Radio (NR). A PDCP entity is established in accordance with the PDCP entity configuration information.

Abstract: An image forming apparatus includes a first rotatable member, a second rotatable member, an air nozzle, and a pipe. The pipe includes a portion provided in a range overlapping with the first rotatable member and making one reciprocation or more in a case that when a direction crossing a feeding direction of a recording material fed in a nip is a widthwise direction of the first rotatable member, the pipe is viewed in a direction perpendicular to the widthwise direction.

Abstract: A method by a user equipment (UE) is described. The method includes receiving, from a base station, receiving, from a base station, master information block (MIB) of a serving cell, wherein the serving cell is determined as a barred cell; and determining, whether a subcarrier spacing (SCS) provided by a first RRC parameter in the MIB corresponds to 15 kHz and/or whether a total number of resource blocks (RBs) indicated by a second RRC parameter in the MIB for a control resource set (CORESET) is larger than a first value, determinizing whether to perform intra-frequency cell reselection on a same frequency as the barred cell or not based on whether the SCS corresponds to 15 kHz and/or whether the total number is larger than the first value.

Abstract: In a case that a processing unit of a terminal apparatus determines that an SCG is to enter an activated state, the processing unit activates the SCG based on the signalling, and determines which BWP is used to perform RLM, based on the fact that the signalling communicated from the base station apparatus includes or does not include information indicating a BWP to be activated in the activated state of the SCG.

Abstract: In a case of determining that an SCG is to enter a deactivated state, a processing unit of a terminal apparatus deactivates the SCG and suspends configured uplink grants of grant type 1 associated with a PSCell of the SCG, and in a case of determining that the SCG is to enter an activated state, the processing unit activates the SCG and (re)initializes the suspended configured uplink grants of grant type 1 associated with the PSCell of the SCG.

Abstract: A method by a user equipment (UE) is described. The method includes receiving, from a base station, system information including a first initial downlink (DL) BWP configuration and a second initial DL BWP configuration for a PCell; determining for which one or more of multiple common search space (CSS) sets the UE monitors PDCCH; determining, between a first DL BWP provided by the first initial DL BWP configuration and a second DL BWP provided by the second initial DL BWP configuration, which of the first DL BWP and the second DL BWP is an initial DL BWP based on for which the one or more of the multiple CSS sets the UE monitors PDCCH, wherein at least one of the multiple CSS sets corresponds to a CSS set for receiving SIB1 message, and at least another one of the multiple CSS sets corresponds to a CSS set for random access procedure.

Abstract: A terminal apparatus receives first DCI with an SI-RNTI and receives a SIB in a first time resource in a first BWP, and receives second DCI with an RA-RNTI and receives an RAR in a second time resource in a second BWP, and determines the first time resource, using a first value included in the first DCI and a first configuration, and determines the second time resource, using a second value included in the second DCI and a second configuration. In a case that a second parameter list is provided in the SIB, the terminal apparatus applies the second parameter list to the second configuration. In a case that the second parameter list is not provided, the terminal apparatus applies a first parameter list or a first default table.

Abstract: In a case of configuring multiple configured grants, signal detection in a base station apparatus is efficiently performed. For configured grant scheduling, by configuring a plurality of time offset values, multiple transmission opportunities are generated. To each of the transmission opportunities, a slot retransmission is applied. In a case that multiple transmission patterns are generated due to the plurality of time offsets, transmission is performed by using a transmission pattern, among the multiple transmission patterns, that causes the number of remaining retransmissions to increase.

Abstract: A through electrode substrate according to an embodiment of the present disclosure includes a substrate having a first surface, a second surface, and a through-hole that penetrates between the first surface and the second surface and a through electrode disposed inside of the through-hole. The through electrode includes a first portion that closes part of the through-hole adjacent to the first surface and a second portion disposed along the internal surface of the through-hole. The thinnest part of the first portion in a direction perpendicular to the first surface has a thickness of A, the thinnest part of the second portion has a thickness of B, and the diameter of the through-hole on the first surface has a length of C. The relationship A<C<A+B×2 is satisfied.

Abstract: A processing unit of a terminal apparatus communicates with a base station apparatus using an MCG and an SCG, determines whether signalling notifying that the SCG is to be in a deactivated state and transmitted from the base station includes information indicating that beam failure detection is to be performed, and in a case of determining that the signalling includes no information indicating that the beam failure detection is to be performed in the deactivated state of the SCG, the processing unit configures BFI_COUNTER of a PSCell of the deactivated SCG to 0.

Abstract: A method by a user equipment (UE) is described. The method includes receiving, from a base station, a MIB including first information related to a CORESET for a first search space set for the detected SS/PBCH block, monitoring a set of PDCCH candidates for the first search space set in the CORESET, wherein the CORESET comprises a first set of consecutive OFDM symbols and a second set of consecutive OFDM symbols, the CORESET is transmitted by a first time periodicity, the second set of consecutive OFDM symbols is transmitted after a first time offset from the first OFDM symbol for the first set of consecutive OFDM symbols. Further receiving second information indicating the first time offset.