Abstract: The present disclosure relates to method and apparatus for multiple panel and/or multiple beam codebook based PUSCH transmissions. The method includes receiving, at a User Equipment (UE), Downlink Control Information (DCI) including two or more sets of parameters; and performing codebook based Physical Uplink Shared Channel (PUSCH) transmission for transmitting the two or more codewords according to the two or more sets of parameters, respectively; wherein each of the two or more sets of parameters includes at least one of a Sounding Reference Signal Resource Indicator (SRI), a Transmitted Precoding Matrix Indicator (TPMI), a Modulation Coding Scheme (MCS), a New Data Indicator (NDI) and a Redundancy Version (RV).

Abstract: The present invention relates to a synchronous sampling and measuring system and a method thereof for flue gas partition. The system includes a detection device arranged at an SCR outlet for simultaneous detection of flue gas from the pipelines in different areas, wherein the detection device is connected to a speed measurement device for measuring the speed of flue gas, the speed measurement device is connected to a central control unit and one end of a valve group, respectively, the other end of the valve group is connected to an air extracting device and a dilution unit, respectively, the control end of the valve group and the control end of the air extracting device are connected to a central control unit, respectively, the dilution unit is connected to a CEMS analyzer.

Abstract: Apparatuses, methods, and systems are disclosed for transmitting information for PDSCH configurations. One method (400) includes determining (402) configuration information comprising a plurality of instances of a physical downlink shared channel configuration parameter. The method (400) includes transmitting (404) the configuration information to a user equipment, wherein: the physical downlink shared channel configuration parameter is used for a physical downlink shared channel scheduled by downlink control information; the downlink control information is transmitted from a set of resources having a corresponding index of a plurality of indexes; and each index corresponds to an instance of the plurality of instances of the physical downlink shared channel configuration parameter.

Abstract: Apparatuses, methods, and systems are disclosed for indicating a slot offset corresponding to a downlink control channel. One method (500) includes transmitting (502) first information to a user equipment indicating to the user equipment to receive a downlink data channel a slot offset after a scheduling downlink control channel, wherein: the slot offset comprises at least one slot; the first information indicates a resource allocation entry of a resource allocation table; and each resource allocation entry of the resource allocation table indicates that the slot offset comprises at least one slot.

Abstract: Methods, a base unit and a remote unit are disclosed. A method comprises determining two or more SRS resource sets for codebook or non-codebook based UL transmission of the mobile unit in the condition that the number of antenna ports simultaneously used by the mobile unit for transmitting is smaller than the number of antenna ports simultaneously used by the mobile unit for receiving; and transmitting a trigger associated with the two or more SRS resource sets to the mobile unit to trigger SRS resource transmissions by the mobile unit.

Abstract: Methods and apparatuses for determining default spatial relation for uplink signals are disclosed. A method comprising: determining a default spatial relation for transmission of an uplink signal if no higher layer parameter for indicating a spatial relation is configured for the transmission of the uplink signal; and transmitting the uplink signal using the determined default spatial relation.

Abstract: Apparatus and methods of bandwidth part (BWP) operation for multiple downlink control information (DCI) based multiple transmit receive points (TRP) transmission are disclosed. The apparatus includes: a receiver that receives a plurality of Downlink Control Information (DCIs) in a slot, each of the DCIs having a Bandwidth Part (BWP) indicator field for indicating a BWP for a corresponding downlink (DL) reception or uplink (UL) transmission; and a processor that detects whether any one of the BWPs indicated in the DCIs is different from a current BWP which is used to receive the DCIs; and, upon detection that at least one of the BWPs indicated by the DCIs is different from the current BWP, configures the receiver and/or a transmitter to perform a BWP change.

Abstract: Methods and apparatuses for configuring multiple scrambling IDs for DL transmissions from multiple TRPs are disclosed. A method comprises grouping CORESETs into two or more CORESET groups, each CORESET group includes one or more CORESETs; and configuring the same number as the number of the CORESET groups of scrambling IDs associated with two or more CORESET groups.

Abstract: Methods, a remote unit and abase unit are disclosed. According to one embodiment, a method at abase unit, comprising: transmitting, to a remote unit, multiple power control parameters for physical uplink control channel (PUCCH) by higher layers signaling; and transmitting, to the remote unit, a transmit power control (TPC) command with downlink control information (DCI) format 2_2 scrambled by transmit power control-physical uplink control channel-radio network temporary identity (TPC-PUCCH-RNTI), wherein the power control parameters include more than 8 P0 values and more than 4 pathloss reference signals (PL-RSs).

Abstract: Embodiments of the present application relate to methods and apparatuses for Hybrid Automatic Repeat Request-Acknowledge (HARQ-ACK) feedback in multi-Transmit-Receive Point (TRP) transmission. According to an embodiment of the present disclosure, a method can include: transmitting configuration information indicating at least one Physical Uplink Control Channel (PUCCH) resource set; indicating a PUCCH resource of the at least one PUCCH resource set via Downlink Control Information (DCI), wherein the indicated PUCCH resource is at least for carrying a HARQ-ACK; and detecting the HARQ-ACK at least on the indicated PUCCH resource. Embodiments of the present disclosure can increase the robustness of multi-TRP transmission.

Abstract: Methods and apparatuses for phase tracking reference signal are disclosed. A method comprises configuring a PT-RS with N PT-RS antenna ports when a ‘Transmission Configuration Indication (TCI)’ field in DCI indicates N TCI states, wherein N is 2 or more; associating each PT-RS antenna port with one DM-RS antenna port; and transmitting the PT-RS with the N PT-RS antenna ports.

Abstract: Apparatus and methods of Uplink Control Information (UCI) multiplexing in Physical Uplink Control Channel (PUCCH) resources for multiple Transmit Receive Points (TRPs) are disclosed. The apparatus includes: a processor that determines a first group PUCCH resources associated with a first identity for transmitting a first set of UCIs associated with the first identity, and a second group of PUCCH resources associated with a second identity for transmitting a second group of UCIs associated with the second identity, wherein the first set of UCIs and the second set of UCIs are expected to be transmitted in a same time interval; and a third group of PUCCH resources comprising at least one PUCCH resource selected from the first group of PUCCH resources and the second group of PUCCH resources; and a transmitter that transmits the third group of PUCCH resources in the time interval.

Abstract: Apparatus and methods of Physical Uplink Control Channel (PUCCH) repetition using multiple beams are disclosed. The apparatus includes: a receiver that receives a configuration data indicating a spatial relation information set for a Physical Uplink Control Channel (PUCCH) resource that is configured with a preset number of repetitions, wherein the spatial relation information set is activated for the PUCCH resource by a Medium Access Control (MAC) Control Element (CE); and a transmitter that transmits each of the PUCCH repetitions in multiple time intervals according to a mapping between the spatial relation information set and each repetition.

Abstract: Methods and apparatuses for configuring and indicating spatial relation for PUCCH resources are disclosed. A method comprises configuring the number of PUCCH resources sharing a same PUCCH-spatialRelationInfo value, wherein the number is one or more; and transmitting a MAC CE to indicate one spatialRelationInfo value for the one or more PUCCH resources.

Abstract: Methods, a base unit and a remote unit are disclosed. A method comprises determining two or more SRS resource sets for codebook or non-codebook based UL transmission of the mobile unit in the condition that the number of antenna ports simultaneously used by the mobile unit for transmitting is smaller than the number of antenna ports simultaneously used by the mobile unit for receiving; and transmitting a trigger associated with the two or more SRS resource sets to the mobile unit to trigger resource transmissions by the mobile unit.

Abstract: Embodiments of the present disclosure relate to a method and apparatus for Multiple-Input Multiple-Output (MIMO) communication. According to an embodiment of the present disclosure, a method can include: transmitting downlink pre-emption configuration information to a user equipment (UE), wherein the downlink pre-emption configuration information comprises a first indication indicating a start position of a first pre-emption indication within first downlink control information (DCI); transmitting the first DCI comprising the first pre-emption indication to the UE. Embodiments of the present disclosure provide methods for pre-emption indication in multi-TRP transmission.

Abstract: Apparatuses, methods, and systems are disclosed for determining a transmission scheme. One method (400) includes receiving (402) data at a buffer at a first time. The method (400) also includes determining (404) a transmission scheme for transmitting the data based on whether a second time corresponding to a scheduling request resource or a third time corresponding to a grant-free resource is closer in time to the first time. The method (400) includes transmitting (406) the data using the transmission scheme.

Abstract: Apparatus and methods of physical uplink control channel (PUCCH) transmission and reception in multiple transmit receive points (TRPs) are disclosed. The apparatus includes a transmitter for selectively transmitting a first physical uplink control channel (PUCCH) resource to a first identity, and selectively transmitting a second PUCCH resource to a second identity, wherein each one of the PUCCH resources carries a set of uplink control information (UCI); and a processor that determines whether there is an overlap between the first PUCCH resource and the second PUCCH resource.

Abstract: Apparatuses, methods, and systems are disclosed for indicating DMRS ports for codewords. One method (500) includes transmitting (502) downlink control information. The downlink control information includes first information used to indicate a plurality of demodulation reference signal ports for transmitting a plurality of codewords, receiving the plurality of codewords, or a combination thereof. The method (500) includes transmitting (504) second information indicating a plurality of reference signals for transmitting the plurality of codewords, receiving the plurality of codewords, or a combination thereof.

Abstract: The present application relates to a user equipment, a base station and method for transmitting uplink control information to multiple transmission reception points. The base station transmits a configuration to the user equipment. The user equipment is indicated by the configuration that a plurality of uplink control information are associated with a designated index. When the plurality of uplink control information associated with the designated index are ready to be transmitted, the user equipment transmits the plurality of uplink control information to the base station. The base station receives the plurality of uplink control information associated with the designated index.