Sharp Kabushiki Kaisha Corporation

Fg Innovation Company Limited

Huawei Technologies Co., Limited

Sharp Laboratories of America, Inc

Guangdong Oppo Mobile Telecommunications Corp., Ltd.

Sharp Corporation

Fg Innovation Comnany Limited

Sharo Kabushiki Kaisha

Denso Corporation

Tatsushi Aiba

Shoichi Suzuki

Kazunari Yokomakura

Shohei Yamada

Kimihiko Imamura

Wataru Ouchi

Hiroki Takahashi

Toshizo Nogami

Kai Ying

Daiichiro Nakashima

Takashi Hayashi

John Michael Kowalski

Hiroshi Katsuragawa

Tomoki Yoshimura

Liqing Liu

Zhanping Yin

Kazuyuki Shimezawa

Yosuke Akimoto

Jia Sheng

Katsunari Uemura

Hidekazu Tsuboi

Kamel M Shaheen

Wataru Ohuchi

Atsushi Ishii

Seiji Sato

Lei Huang

Naoki Kusashima

Masayuki Enomoto

Yasuyuki Kato

Toshizoh Nogami

KyungHo Kim

Hitoshi Kuroyanagi

Edward Masami Sugiyama

Yohsuke Akimoto

Kenneth James Park

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive downlink control information (DCI). The DCI includes a time domain resource assignment field The UE also includes a processor. The processor is configured to determine a resource allocation based on the DCI with the time domain resource assignment field.

User equipments, base stations and signaling for resource allocations of enhanced uplink transmissions

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a first DCI format comprising one bit of an uplink shared channel (UL-SCH) indicator, the first DCI format being used for scheduling of a PUSCH. The receiving circuitry is also configured to receive a second DCI format comprising more than one bits of an UL-SCH indicator, the second DCI format being used for scheduling of a PUSCH. The UE also includes transmitting circuitry configured to perform, based on a detection of the first DCI format, a transmission on the PUSCH. The transmitting circuitry is also configured to perform, based on a detection of the second DCI format, a transmission on the PUSCH. The one bit of the UL-SCH indicator is used for indicating whether or not UL-SCH is transmitted on the PUSCH. The more than one bits of the UL-SCH indicator are used for indicating whether or not UCI is transmitted on the PUSCH.

User equipments, base stations and methods for indication of uplink transmission

The UE includes higher layer circuitry configured to receive information including more than one transmission configuration indication (TCI) states. The UE also includes medium access control (MAC) circuitry configured to receive a first MAC control element (CE) and a second MAC CE. The UE further includes reception circuitry configured to receive first downlink control information (DCI) on a physical downlink control channel (PDCCH), and second DCI on a PDCCH. The first MAC CE selects one of more TCI states from the more than one TCI states and maps the selected one or more TCI states to the codepoints of a TCI field in the second DCI. The second MAC CE selects one of more TCI states from the more than one TCI states and maps the selected one or more TCI states to the codepoints of the TCI field in the second DCI.

User equipments, base stations and methods for transmission configuration indication for PDSCH

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive first downlink control information (DCI) used for indicating a deactivation of a configured grant corresponding to a configured grant configuration with a first index. The UE also includes transmitting circuitry configured to transmit, based on a reception of the first DCI, a configured grant confirmation medium access control (MAC) control element (CE). The configured grant confirmation MAC CE includes a value indicating a deactivation status of the configured grant configuration with the first index.

Methods for multiple active semi-persistent scheduling configurations

A user equipment (UE) is described. The UE includes transmitting circuitry configured to transmit a demodulation reference signal (DMRS) for a physical uplink shared channel (PUSCH). In a case that a number of bits for downlink control information (DCI) used for indicating an index of an uplink antenna port(s) is more than 1 bit, the DMRS for the PUSCH is transmitted using the index of an uplink antenna port(s) indicated by using the DCI used for indicating the index of the uplink antenna port(s). In a case that a number of bits for downlink control information (DCI) used for indicating an index of an uplink antenna port(s) is 0 bit, the DMRS for the PUSCH is transmitted using an index of the uplink antenna port(s) configured by using first information.

User equipments, base stations and methods for configurable downlink control information for demodulation reference signal for a physical uplink shared channel

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive signaling that comprises a configuration for a configured grant physical uplink shared channel (PUSCH) or a grant-based PUSCH. The UE also includes a higher layer processor configured to determine whether to use multi-segment transmissions and mini-slot repetitions for the configured grant PUSCH or grant-based PUSCH. The UE further includes transmitting circuitry configured to transmit the multi-segment transmissions and the mini-slot repetitions for the configured grant PUSCH or grant-based PUSCH.

User equipment, base stations and signaling for enhanced uplink transmissions

The UE includes reception circuitry configured to receive first information, second information, a first downlink control information (DCI) on a physical downlink control channel (PDCCH), and a second DCI on a PDCCH. The UE also includes transmission circuitry configured to transmit a channel state information (CSI) report on a physical uplink shared channel (PUSCH). A CSI request field in the first DCI is configured by the first information. A CSI request field in the second DCI is configured by the second information. The first information includes trigger states for aperiodic CSI reporting for the first DCI. The CSI request field in the second DCI is configured by the second information.

User equipments, base stations and methods for CSI request

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive on a physical downlink control channel (PDCCH), a downlink control information (DCI) format used for scheduling of a physical downlink shared channel (PDSCH). The UE further includes transmitting circuitry configured to perform hybrid automatic repeat request-acknowledgment (HARQ-ACK) transmission which is identified as a high priority. The transmitting circuitry is further configured to perform HARQ-ACK transmission corresponding to the PDSCH scheduled by using a PDCCH for the DCI format which is detected in a common search space associated with a control resource set #0 (a CORESET #0).

User equipments, base stations and methods for a priority of uplink transmission(s)

The IAB node comprises receiver circuitry and processor circuitry. The receiver circuitry is configured to receive information on a resource allocation of OFDM symbols within one or more slots. The processor circuitry is configured to determine from the information both a slot format indicator and a time resource indication. The slot format indicator is configured to indicate, for each OFDM symbol of the slot, whether the symbol is an uplink symbol, a downlink symbol, or a flexible symbol. The time resource indicator, TRI, is configured to indicate, for each OFDM symbol of the slot, whether the symbol may be allocated by a parent node or by the IAB node. The processor circuitry is further configured to control utilization of one or more symbols of the slot at least in part in accordance with a respective symbol allocation from the time resource indication and the slot format indicator.

Resource management for wireless backhaul networks

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive first information, second information, and a downlink control information (DCI) format comprising a value of a carrier indicator field. The UE also includes transmitting circuitry configured to perform, based on the DCI format, a transmission of a physical uplink shared channel on a serving cell. A maximum value of the second information is determined based on the number of serving cell(s) with downlink bandwidth part(s) (DL BWP(s)) where the search space set(s) for which the monitoring of the PDCCH for the DCI format is configured.

User equipments, base stations and methods for downlink control information (DCI) in DCI format(s)

User equipments, base stations and methods for multiple active configured grants

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a hybrid automatic repeat request (HARQ) process number (HPN). The HPN indicates one or more configured grant (CG) configurations that are activated and/or released/deactivated. The UE also includes processing circuitry configured to activate and/or release/deactivate one or more CG configurations based on the HPN.

User equipments, base stations and methods for activation and release of multiple configured grants

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a demodulation reference signal (DMRS) for a physical downlink shared channel (PDSCH). In a case that a number of bits for downlink control information (DCI) used for indicating the DMRS sequence initialization is 1 bit, a sequence of the DMRS for the PDSCH is generated based on a value indicated by the DCI used for indicating the DMRS sequence initialization. The value is among a value of a first scrambling identity (ID) and a value of a second scrambling ID. In a case that the number of bits for the DCI used for indicating the DMRS sequence initialization is 0 bit, the sequence of the DMRS for the PDSCH is generated based on a value of a third scrambling ID.

User equipments, base stations and methods for configurable downlink control information for demodulation reference signal for physical downlink shared channel

A user equipment (UE) is described. The UE includes receiving circuitry configured to monitor a physical downlink control channel (PDCCH) conveying a pre-emption indication that indicates pre-emption of a physical uplink shared channel (PUSCH) transmission. The receiving circuitry is also configured to receive radio resource control (RRC) signaling that comprises a configuration for a configured grant and a configuration for grant-based PUSCH. The UE also includes a higher layer processor configured to determine whether to follow the configuration for the configured grant or the configuration for grant-based PUSCH for a scheduled retransmission of a TB previously transmitted on a PUSCH with a configured grant. The UE further includes transmitting circuitry configured to transmit or skip the PUSCH transmission based on the pre-emption indication.

User equipment and base stations that achieve uplink multiplexing

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a common configuration comprising parameters shared by multiple configured grants. The UE also includes transmitting circuitry configured to perform, based on the parameters shared by the multiple configured grants of the common configuration, transmissions on a physical uplink shared channel (PUSCH).

User equipment, base stations and signaling for multiple active configured grants

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Osaka, Japan

Tatsushi Aiba