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公开(公告)号:US20190149305A1
公开(公告)日:2019-05-16
申请号:US16193903
申请日:2018-11-16
申请人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
发明人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
摘要: Message(s) are received that comprise configuration parameters of a cell. The cell comprises a first downlink BWP, a second downlink BWP and uplink BWP(s). The configuration parameters comprise: first parameters of first uplink control channel resource on the at least one uplink BWP for first CSI reports of the first downlink BWP; and second parameters of second uplink control channel resource on the uplink BWP(s) for second CSI reports of the second downlink BWP. The first CSI reports of the first downlink BWP are transmitted via the first uplink control channel resource on an uplink BWP of the uplink BWP(s). An active BWP is switched from the first downlink BWP to the second downlink BWP. The second CSI reports of the second downlink BWP are transmitted, after the switching, via the second uplink control channel resource on the uplink BWP of the uplink BWP(s).
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公开(公告)号:US20190132110A1
公开(公告)日:2019-05-02
申请号:US16173572
申请日:2018-10-29
申请人: Hua Zhou , Esmael Dinan , Hyoungsuk Jeon , Alireza Babaei , Kyungmin Park , Ali Cirik
发明人: Hua Zhou , Esmael Dinan , Hyoungsuk Jeon , Alireza Babaei , Kyungmin Park , Ali Cirik
摘要: A wireless device may receive one or more first messages from a base station. The one or more first messages may comprise first configuration parameters of bandwidth parts of a cell. The first configuration parameters may indicate a first default bandwidth part of the bandwidth parts. A bandwidth part of the bandwidth parts may be activated as an active bandwidth part. One or more second messages may be received. The one or more second messages may comprise second configuration parameter of the cell. The second configuration parameters may indicate a second default bandwidth part of the bandwidth parts. In response to the one or more second messages, the second default bandwidth part may be switched to as the active bandwidth part. One or more uplink signals for the second default bandwidth part may be transmitted in response to the switching.
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公开(公告)号:US20190098529A1
公开(公告)日:2019-03-28
申请号:US16146768
申请日:2018-09-28
申请人: Kyungmin Park , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Hua Zhou
发明人: Kyungmin Park , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Hua Zhou
摘要: A base station central unit receives message(s) for a wireless device from a second base station. The message(s) comprise a first aggregate maximum bit rate of the wireless device at the first base station. The message(s) comprise a PDCP packet duplication parameter indicating that a first packet flow comprises duplicated PDCP packets. The first base station receives the duplicated PDCP packets of the first packet flow from the second base station. The first base station transmits the duplicated PDCP packets to the wireless device. The first base station determines that a bit rate between the wireless device and the first base station exceeds the first aggregate maximum bit rate. The determining ignores, based on the PDCP packet duplication parameter, the duplicated PDCP packets. The first base station limits the bit rate between the wireless device and the first base station based on the determining.
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公开(公告)号:US20190075563A1
公开(公告)日:2019-03-07
申请号:US16122428
申请日:2018-09-05
申请人: Alireza Babaei , Esmael Dinan , Hyoungsuk Jeon , Hua Zhou , Kyungmin Park
发明人: Alireza Babaei , Esmael Dinan , Hyoungsuk Jeon , Hua Zhou , Kyungmin Park
摘要: A wireless device may receive one or more messages. The one or more messages may comprise first configuration parameters of a periodic resource allocation, and second configuration parameters of one or more logical channels. Downlink control information may be received. The downlink control information may indicate a first radio resource. The first radio resource or the second radio resource may be selected as a selected resource based on a time difference between the first radio resource and a second radio resource of the periodic resource allocation. Data of the one or more logical channels in a transport block may be transmitted via the selected resource.
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公开(公告)号:US20190075524A1
公开(公告)日:2019-03-07
申请号:US16125099
申请日:2018-09-07
申请人: Hua Zhou , Esmael Dinan , Kyungmin Park , Hyoungsuk Jeon , Alireza Babaei
发明人: Hua Zhou , Esmael Dinan , Kyungmin Park , Hyoungsuk Jeon , Alireza Babaei
摘要: A wireless device receives configuration parameters of a cell that comprise: first parameters indicating: configuration of SRSs of the cell; whether a first accumulated power control adjustment for the SRSs is enabled; and second parameters. The second parameters indicate: configuration of an uplink data channel of the cell; and whether a second accumulated power control adjustment for the uplink data channel is enabled. A first transmission power is determined for the SRSs based on the first accumulated power control adjustment and a first power control command. The SRSs are transmitted, via the cell, with the first transmission power. A second transmission power is determined for the uplink data channel of the cell based on the second accumulated power control adjustment and a second power control command. One or more transport blocks are transmitted, via the uplink data channel of the cell, with the second transmission power.
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公开(公告)号:US20190074935A1
公开(公告)日:2019-03-07
申请号:US16122212
申请日:2018-09-05
申请人: Alireza Babaei , Esmael Dinan , Kyungmin Park , Hyoungsuk Jeon , Hua Zhou
发明人: Alireza Babaei , Esmael Dinan , Kyungmin Park , Hyoungsuk Jeon , Hua Zhou
摘要: A wireless device may receive one or more messages. The one or more messages may comprise configuration parameters of a first uplink control channel and a second uplink control channel. Downlink control information may be received. The downlink control information may indicate a downlink transmission of a transport block via a downlink channel. One of the first uplink control channel or the second uplink control channel may be selected as a selected uplink control channel based on one or more parameters of the downlink control information. A hybrid automatic repeat request (HARD) feedback for the transport block may be transmitted via the selected uplink control channel.
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公开(公告)号:US20190052414A1
公开(公告)日:2019-02-14
申请号:US16101361
申请日:2018-08-10
申请人: Alireza Babaei , Esmael Dinan , Hyoungsuk Jeon , Kyungmin Park , Hua Zhou
发明人: Alireza Babaei , Esmael Dinan , Hyoungsuk Jeon , Kyungmin Park , Hua Zhou
摘要: A wireless device receives message(s) comprising configuration parameters of one or more logical channels. A multiplexing process is selected for transmitting uplink control information via an uplink channel employed for transmission of a transport block. The transport block comprises data of the one or more logical channels. The selecting is based on the configuration parameters of the one or more logical channels. The uplink control information is multiplexed in the uplink channel employing the multiplexing process. The transport block and the uplink control information are transmitted via the uplink channel.
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公开(公告)号:US10785739B2
公开(公告)日:2020-09-22
申请号:US16101126
申请日:2018-08-10
申请人: Hyoungsuk Jeon , Esmael Dinan , Kyungmin Park , Alireza Babaei , Hua Zhou
发明人: Hyoungsuk Jeon , Esmael Dinan , Kyungmin Park , Alireza Babaei , Hua Zhou
摘要: A wireless device receives, from a first base station, message(s) comprising configuration parameter(s) of a second base station comprising a cell. The configuration parameter(s) indicate a cell radio identifier, a plurality of random access preambles of the cell, and random access channel occasion(s) of the cell. The wireless device transmits, to the second base station via the random access channel occasion(s), random access preamble(s) of the plurality of random access preambles using a plurality of transmit beams. The wireless device receives random access response(s) identified by the cell radio identifier. The random access response(s) comprise a first preamble identifier corresponding to a first random access preamble of the random access preamble(s). The wireless device determines a first transmit beam of the plurality of transmit beams used to transmit the first random access preamble. The wireless device transmits, to the second base station, data using the first transmit beam.
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公开(公告)号:US10778367B2
公开(公告)日:2020-09-15
申请号:US16240054
申请日:2019-01-04
申请人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
发明人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
IPC分类号: H04W24/10 , H04B7/06 , H04L29/06 , H04B17/327 , H04L1/18 , H04L27/26 , H04L1/00 , H04B7/08 , H04B17/309 , H04W76/11 , H04W52/14 , H04W52/22 , H04W72/04 , H04B1/3827 , H04L5/00 , H04W76/19 , H04W52/04 , H04W80/02
摘要: A wireless device receives a medium access control (MAC) control element (CE) identified by a MAC subheader. The MAC CE comprises: a first field associated with a first cell of a plurality of cells, wherein the first field being set to a first value indicates a command of activation/deactivation of SP CSI reporting on the first cell is present; a semi-persistent channel state information (SP CSI) reporting activation/deactivation indicator; and a SP CSI report trigger field indicating a SP CSI reporting of a plurality of SP CSI reporting on the first cell; In response to the SP CSI reporting activation/deactivation indicator indicating an activation of the SP CSI reporting on the first cell, a SP CSI report for the first cell is transmitted via an uplink control channel.
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公开(公告)号:US10772151B2
公开(公告)日:2020-09-08
申请号:US16241178
申请日:2019-01-07
申请人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
发明人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
IPC分类号: H04L5/12 , H04W76/28 , H04B7/0426 , H04B7/06 , H04L1/18 , H04B17/318 , H04B7/0456
摘要: A wireless device receives a timer value of a DRX on duration timer for a DRX operation; radio resources of a reference signals for a transmission of a layer 1 reference signal received power report; and a report indicator indicating the transmission of the layer 1 reference signal received power report is limited to a time period when the DRX on duration timer is running. The layer 1 reference signal received power report is transmitted at a first time based on the DRX on duration timer running at a predefined time period before the first time. The layer 1 reference signal received power report includes a layer 1 reference signal received power value and a reference signal resource index associated with one of the reference signal(s). Based on the report indicator, transmitting of the layer 1 reference signal received power report at a second time is skipped in response to the DRX on duration timer not running at the predefined time period before the second time.
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