BEAM INDICATION INFORMATION TRANSMISSION
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Accused Products
Abstract
Technology for user equipment (UE) operable to decode beam indication related information received from a New Radio (NR) base station in a physical downlink shared channel (PDSCH) is disclosed. The UE can decode a transmission configuration indication (TCI) received in a downlink control information (DCI) from the NR base station on a scheduling physical downlink control channel (PDCCH) in a scheduled bandwidth part (BWP) or a scheduled component carrier (CC). The UE can decode a scheduling offset received from the NR base station, wherein the scheduling offset is an offset time for reception of beam indication related information in a physical downlink shared channel (PDSCH). The UE can decode the beam indication related information received from the NR base station in the PDSCH on the scheduled BWP or the scheduled CC at a time period greater than or equal to the scheduling offset relative to the PDCCH transmission.
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Citations
42 Claims
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1-21. -21. (canceled)
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22. An apparatus of a user equipment (UE) operable to decode downlink control information (DCI) that includes a transmission configuration indication (TCI) received from a New Radio (NR) base station, the apparatus comprising:
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one or more processors configured to; decode, at the UE, the TCI received in the DCI from the NR base station on a scheduling physical downlink control channel (PDCCH) on a scheduled component carrier (CC) or a scheduled bandwidth part (BWP); decode, at the UE, a scheduling offset received from the NR base station, wherein the scheduling offset is an offset time for reception of a scheduled physical downlink shared channel (PDSCH); decode, at the UE, the scheduled PDSCH received from the NR base station on the scheduled CC or the scheduled BWP at a time period greater than or equal to the scheduling offset relative to the scheduling PDCCH; and determine, at the UE, a quasi-co location (QCL) for reception of the scheduled PDSCH based on the TCI received in the DCI; and a memory interface configured to send to a memory the TCI and the scheduling offset. - View Dependent Claims (23, 24, 25, 26, 27)
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28. An apparatus of a New Radio (NR) base station operable to encode beam indication related information for transmission in a physical downlink shared channel (PDSCH) to a user equipment (UE), the apparatus comprising:
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one or more processors configured to; encode, at the NR base station, a transmission configuration indication (TCI) in a downlink control information (DCI) for transmission to the UE on a scheduling physical downlink control channel (PDCCH) in a scheduled bandwidth part (BWP) or a scheduled component carrier (CC), wherein cross-carrier scheduling for the scheduled BPW or the scheduled CC is used for the UE in a NR network; encode, at the NR base station, a scheduling offset for transmission to the UE, wherein the scheduling offset is an offset time for transmission of beam indication related information in a physical downlink shared channel (PDSCH); and encode, at the NR base station, the beam indication related information in the PDSCH for transmission to the UE on the scheduled BWP or the scheduled CC at a time period greater than or equal to the scheduling offset relative to the PDCCH transmission, wherein the TCI enables the UE to determine a quasi-co location (QCL) for reception of the beam indication related information in the PDSCH when the time period is greater than or equal to the scheduling offset relative for the PDCCH transmission, and a memory interface configured to retrieve from a memory the TCI, the scheduling offset and the beam indication related information. - View Dependent Claims (29, 30, 31, 32, 33, 34, 35)
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36. At least one non-transitory machine readable storage medium having instructions embodied thereon for encoding beam indication related information for transmission in a physical downlink shared channel (PDSCH) from a New Radio (NR) base station to a user equipment (UE), the instructions when executed by one or more processors at the NR base station perform the following:
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decoding, at the UE, a transmission configuration indication (TCI) received in a downlink control information (DCI) from the NR base station on a scheduling physical downlink control channel (PDCCH) in a scheduled bandwidth part (BWP) or a scheduled component carrier (CC), wherein cross-carrier scheduling for the scheduled BPW or the scheduled CC is used for the UE in a NR network; decoding, at the UE, a scheduling offset received from the NR base station, wherein the scheduling offset is an offset time for reception of beam indication related information in a physical downlink shared channel (PDSCH); decoding, at the UE, the beam indication related information received from the NR base station in the PDSCH on the scheduled BWP or the scheduled CC at a time period greater than or equal to the scheduling offset relative to the PDCCH transmission; and determining, at the UE, a quasi-co location (QCL) for reception of the beam indication related information in the PDSCH based on the TCI, when the time period is greater than or equal to the scheduling offset relative for the PDCCH transmission. - View Dependent Claims (37, 38, 39, 40, 41, 42)
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Specification