公开(公告)号：US20190053211A1

公开(公告)日：2019-02-14

申请号：US16100032

申请日：2018-08-09

申请人： Sharp Laboratories of America, Inc.

发明人： Kai Ying ,  Tatsushi Aiba ,  Toshizo Nogami ,  John M. Kowalski ,  Zhanping Yin ,  KyungHo Kim

IPC分类号： H04W72/04 ,  H04W72/14

CPC分类号： H04W72/044 ,  H04L1/1812 ,  H04W72/042 ,  H04W72/14

摘要： A UE is configured to receive an RRC message including first information containing a frequency hopping mode, a periodicity and a number of repetitions, and second information containing a slot offset, a time domain allocation indicating a start symbol and a length, a frequency domain allocation, and a frequency hopping offset. The UE is configured to determine, according to the first and second information, a plurality of PUSCH resources for repetitions of a transport block. A first one of the plurality of PUSCH resources is determined based on the periodicity, the slot offset, the time domain allocation, and the frequency domain allocation. The remaining ones of the plurality of PUSCH resources are to use consecutive slots. The UE is configured to transmit, on the plurality of PUSCH resources, the repetitions of the transport block, where the repetitions start on the first PUSCH resource associated with Redundancy Version 0.

公开(公告)号：US20180368188A1

公开(公告)日：2018-12-20

申请号：US16008483

申请日：2018-06-14

申请人： Sharp Laboratories of America, Inc.

发明人： Tatsushi Aiba ,  Jia Sheng ,  Toshizo Nogami ,  Kamel M. Shaheen

IPC分类号： H04W74/08 ,  H04W72/04

摘要： A user equipment (UE) is described. Receiving circuitry is configured to receive downlink control information which is used for scheduling of a physical downlink shared channel and to receive, on the physical downlink shared channel, a random access response including a random access response grant. Transmitting circuitry is configured to perform, based on the random access response grant, a transmission on a physical uplink shared channel. In a case that a first value is indicated by using information included in the downlink control information, an index of a physical resource block(s) for the physical uplink shared channel is indicated by using the random access response grant. In a case that a second value is indicated by using the information included in the downlink control information, a plurality of indices of the physical resource block(s) for the physical uplink shared channel is indicated by using the random access response grant.

公开(公告)号：US20180368117A1

公开(公告)日：2018-12-20

申请号：US16008306

申请日：2018-06-14

申请人： Sharp Laboratories of America, Inc.

发明人： Kai Ying ,  Tatsushi Aiba ,  Toshizo Nogami ,  John Michael Kowalski

IPC分类号： H04W72/04

摘要： A user equipment (UE) is described. The UE receives a RRC message including a periodicity. The UE also receives the RRC message including a first parameter. The UE further receives on a physical downlink control channel, DCI with CRC scrambled by a first RNTI that is different from a C-RNTI. The UE additionally performs, in a case that the first parameter is configured, a first PUSCH transmission based on the periodicity and a first offset value, the first offset value being configured by using the RRC message. The UE also performs, in a case that the first parameter is not configured, a second PUSCH transmission based on the periodicity and a second offset value, the second offset value being indicated by using the DCI, the second PUSCH transmission being activated by using the DCI.

公开(公告)号：US20180323909A1

公开(公告)日：2018-11-08

申请号：US15970251

申请日：2018-05-03

申请人： Sharp Laboratories of America, Inc.

发明人： Kai Ying ,  Tatsushi Aiba ,  Toshizo Nogami ,  John Michael Kowalski

IPC分类号： H04L1/18 ,  H04W76/27 ,  H04W72/04 ,  H04L1/00 ,  H04W72/12 ,  H03M13/09

CPC分类号： H04L1/1812 ,  H03M13/09 ,  H03M13/6306 ,  H04L1/0061 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1822 ,  H04L1/1854 ,  H04L1/1887 ,  H04L1/189 ,  H04W72/042 ,  H04W72/1289 ,  H04W76/27

摘要： A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a radio resource control message including first information used for configuring a number of repetitions and a periodicity, the number of the repetitions being for transmissions of a transport block (TB). The receiving circuitry receives a radio resource control message including second information used for configuring a monitoring occasion for a symbol. The receiving circuitry monitors a first physical downlink control channel (PDCCH) with cyclic redundancy check (CRC) scrambled by a cell radio network temporary identifier (C-RNTI). The receiving circuitry monitors a second PDCCH with CRC scrambled by a second RNTI different from the C-RNTI. The UE also includes transmitting circuitry configured to perform on a physical uplink shared channel (PUSCH), based on the first information, transmissions of the TB.

公开(公告)号：US20180279327A1

公开(公告)日：2018-09-27

申请号：US15928695

申请日：2018-03-22

申请人： Sharp Laboratories of America, Inc.

发明人： Kai Ying ,  Tatsushi Aiba ,  Toshizo Nogami ,  John Michael Kowalski

IPC分类号： H04W72/12 ,  H04W72/04

CPC分类号： H04W72/12 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0051 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0064 ,  H04W72/042 ,  H04W72/0446

摘要： A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a radio resource control message including first information used for indicating a periodicity. The receiving circuitry is also configured to receive on a physical downlink control channel (PDCCH), downlink control information (DCI) with CRC scrambled by a first Radio Network Temporary Identifier (RNTI), the DCI including information indicating a time domain resource. The UE also includes transmitting circuitry configured to perform, based on the DCI with CRC scrambled by the first RNTI, a transmission on a physical uplink shared channel (PUSCH) in a symbol. The time domain resource includes an index of the symbol in which the transmission on the PUSCH is performed and a slot offset value. The index of the symbol in which the transmission on the PUSCH is performed is within a slot given by the first information and the slot offset value.

公开(公告)号：US10805916B2

公开(公告)日：2020-10-13

申请号：US16190536

申请日：2018-11-14

申请人： Sharp Laboratories of America, Inc. ,  FG Innovation Company Limited

发明人： Kai Ying ,  Tatsushi Aiba ,  Zhanping Yin ,  Toshizo Nogami ,  John Michael Kowalski

IPC分类号： H04L1/18 ,  H04W72/04 ,  H04W72/14 ,  H04L5/00

摘要： A user equipment (UE) is described. The UE includes receiving circuitry. The receiving circuitry is configured to receive a Radio Resource Control (RRC) message including first information configuring code block group (CBG) based (re)transmission and a maximum number of CBGs. The receiving circuitry may also be configured to receive a Radio Resource Control (RRC) message including second information configuring HARQ-ACK bundling for the CBGs within a TB and a number of bundled HARQ-ACK information bits per TB.

公开(公告)号：US20190254073A1

公开(公告)日：2019-08-15

申请号：US16274050

申请日：2019-02-12

申请人： Sharp Laboratories of America, Inc. ,  FG Innovation Company Limited

发明人： Jia Sheng ,  Tatsushi Aiba

IPC分类号： H04W74/08 ,  H04W72/04 ,  H04L5/00 ,  H04W76/27 ,  H04W76/11 ,  H04L1/00

CPC分类号： H04W74/0833 ,  H04L1/0026 ,  H04L1/0063 ,  H04L5/0094 ,  H04L5/0098 ,  H04W72/042 ,  H04W72/0453 ,  H04W76/11 ,  H04W76/27

摘要： A user equipment is described. The use equipment includes receiving circuitry configured to receive a radio resource control (RRC) message comprising first information used for configuring a frequency domain occasion for a physical random access channel (PRACH) transmission, the first information being for a first uplink (UL) in a serving cell. The receiving circuitry is configured to receive a RRC message comprising second information used for configuring a frequency domain occasion for the PRACH transmission, the second information being for an supplementary uplink in the serving cell, the supplementary uplink (SUL) being different from the first UL. The user equipment also includes transmitting circuitry configured to perform the PRACH transmission. The receiving circuitry is configured to receive downlink control information with cyclic redundancy check (CRC) scrambled by a random access-radio network identifier (RA-RNTI).

公开(公告)号：US20190158205A1

公开(公告)日：2019-05-23

申请号：US16194148

申请日：2018-11-16

申请人： Sharp Laboratories of America, Inc.

发明人： Jia Sheng ,  Toshizo Nogami ,  Tatsushi Aiba

IPC分类号： H04J11/00 ,  H04W76/27 ,  H04W72/04 ,  H04B7/06 ,  H04L5/00 ,  H04L1/18

摘要： A UE is described. The UE may comprise a higher layer processor configured to acquire a common radio resource control (RRC) configuration including a first control resource set (CORESET) configuration. The first CORESET configuration may specify Type-0 common search space. The UE may also comprise physical downlink control channel (PDCCH) receiving circuitry configured to monitor a PDCCH. The UE may also comprise physical downlink shared channel (PDSCH) receiving circuitry configured to receive a PDSCH, upon a detection of the PDCCH. The higher layer processor may be further configured to acquire a dedicated RRC configuration including a second CORESET configuration. The second CORESET configuration may specify UE-specific search space. The second CORESET configuration may include information for indicating a downlink control information (DCI) format. The PDCCH with the indicated DCI format may be monitored in the UE-specific search space.

公开(公告)号：US20190150143A1

公开(公告)日：2019-05-16

申请号：US16192114

申请日：2018-11-15

申请人： Sharp Laboratories of America, Inc.

发明人： Zhanping Yin ,  Toshizo Nogami ,  Tatsushi Aiba

IPC分类号： H04W72/04 ,  H04W76/27 ,  H04L5/00 ,  H04L1/18

摘要： A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to determine whether an uplink control channel (PUCCH) spans over multiple slots based on a signaling from a base station (gNB). The instructions are also executable to determine a PUCCH location in each slot in a multi-slot PUCCH. The instructions are executable to determine a number of slots in the multi-slot PUCCH. The instructions are further executable to determine whether the multi-slot PUCCH conflicts with a slot format indication (SFI). The instructions are also executable to transmit uplink control information (UCI) on a selected channel.

公开(公告)号：US20190082450A1

公开(公告)日：2019-03-14

申请号：US16124704

申请日：2018-09-07

申请人： Sharp Laboratories of America, Inc.

发明人： Kai Ying ,  Tatsushi Aiba ,  Toshizo Nogami ,  John Michael Kowalski

IPC分类号： H04W72/12 ,  H04L1/18 ,  H04W76/27 ,  H04W72/04 ,  H04L5/00

摘要： A user equipment (UE) is described that communicates with a base station. The UE includes receiving circuitry configured to receive a Radio Resource Control (RRC) message including first information indicating that limited buffer rate matching is enabled. The receiving circuitry is also configured to receive the RRC message including second information containing a number of repetitions and a redundancy version (RV) pattern. The UE includes processing circuitry configured to apply, according to the first information, limited buffer rate matching for a circular buffer to store coded bits of a transport block (TB). The processing circuitry is also configured to produce RV(s) of repetition(s) of the TB from the circular buffer according to the second information. The UE includes transmitting circuitry configured to transmit the repetitions of the TB.