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公开(公告)号：US20220321276A1
公开(公告)日：2022-10-06
申请号：US17833163
申请日：2022-06-06
申请人： Intel Corporation
发明人： Toufiqul Islam , Debdeep Chatterjee , Sergey Panteleev , Fatemeh Hamidi-Sepehr , Gang Xiong , Yujian Zhang
摘要： Methods, systems, and storage media are described for the prioritization of services for control and data transmission for new radio (NR) systems. In particular, some embodiments may be directed to the prioritization of hybrid automatic repeat request-acknowledgment (HARQ-ACK) transmissions. Other embodiments may be described and/or claimed.
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公开(公告)号：US11272492B2
公开(公告)日：2022-03-08
申请号：US16629436
申请日：2018-08-09
申请人： Intel Corporation
发明人： Qiaoyang Ye , Debdeep Chatterjee
摘要： Embodiments of a User Equipment (UE), generation Node-B (gNB) and methods of communication are generally described herein. A radio frame may be configured for time-division duplexing (TDD) operation, and may comprise: one or more downlink subframes, one or more uplink subframes, and a special subframe that occurs immediately after one of the downlink subframes and immediately before one of the uplink subframes. The UE may receive a narrowband physical downlink shared channel (NPDSCH) sent at least partly in the special subframe. The UE may, if a number of repetitions of the NPDSCH is greater than one, decode the NPDSCH based on a de-puncture operation for the special subframe. The UE may, if the number of repetitions of the NPDSCH is equal to one, decode the NPDSCH based on a rate match operation for the special subframe.
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公开(公告)号：US20210329641A1
公开(公告)日：2021-10-21
申请号：US17359465
申请日：2021-06-25
申请人： Intel Corporation
发明人： Debdeep Chatterjee
摘要： Technology for an eNodeB operable to apply scrambling to coded bits transported via a physical downlink shared channel (PDSCH) to a user equipment (UE) is disclosed. The eNodeB can generate a code word that comprises coded bits for transmission to the UE. The UE can be a bandwidth-reduced low complexity (BL) UE or a coverage enhancement (CE) UE. The eNodeB can identify, for the BL UE or the CE UE, a scrambling sequence to be applied to the coded bits. The scrambling sequence can be initialized using a defined initialization value (cinit). The eNodeB can apply the scrambling sequence with the defined initialization value to the coded bits to obtain scrambled coded bits. The eNodeB can encode the scrambled coded bits for transmission to the UE via the PDSCH.
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公开(公告)号：US20200187173A1
公开(公告)日：2020-06-11
申请号：US16629436
申请日：2018-08-09
发明人： Qiaoyang Ye , Debdeep Chatterjee
摘要： Embodiments of a User Equipment (UE), generation Node-B (gNB) and methods of communication are generally described herein. A radio frame may be configured for time-division duplexing (TDD) operation, and may comprise: one or more downlink subframes, one or more uplink subframes, and a special subframe that occurs immediately after one of the downlink subframes and immediately before one of the uplink subframes. The UE may receive a narrowband physical downlink shared channel (NPDSCH) sent at least partly in the special subframe. The UE may, if a number of repetitions of the NPDSCH is greater than one, decode the NPDSCH based on a de-puncture operation for the special subframe. The UE may, if the number of repetitions of the NPDSCH is equal to one, decode the NPDSCH based on a rate match operation for the special subframe.
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公开(公告)号：US20200154424A1
公开(公告)日：2020-05-14
申请号：US16739791
申请日：2020-01-10
申请人： Intel Corporation
摘要： Embodiments of the present disclosure describe methods and apparatuses for multiplexing control information of discovery reference signals.
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公开(公告)号：US20190268097A1
公开(公告)日：2019-08-29
申请号：US16410095
申请日：2019-05-13
申请人： Intel Corporation
发明人： Sergey Panteleev , Debdeep Chatterjee , Hong He
摘要： An apparatus is configured for a next Generation NodeB (gNB). The apparatus comprises baseband circuitry and/or application circuitry which includes a radio frequency (RF) interface and one or more processors. The one or more processors are configured to determine a transmission mode for a user equipment (UE) device; dynamically determine a repetition level sequence for a physical downlink shared channel (PDSCH) based on a transmission time interval (TTI) and the transmission mode; generate repetition level signaling for the determined repetition level sequence; and provide the generated repetition level signaling to the RF interface for transmission to the UE device.
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公开(公告)号：US20190208507A1
公开(公告)日：2019-07-04
申请号：US16296083
申请日：2019-03-07
申请人： INTEL CORPORATION
发明人： Gang Xiong , Sergey Panteleev , Hong He , Debdeep Chatterjee , Yushu Zhang
摘要： Technology for a user equipment (UE) operable for interrupted transmission indication is disclosed. The UE can be configured to decode, at the UE, control information carried by a physical downlink control channel (PDCCH) in a first active bandwidth part (BWP). The UE can be configured to identify, at the UE, an interrupted transmission (INT) indicator from the control information in the first active BWP. The UE can be configured to determine, at the UE, a location of an INT indicator for a second active BWP from the INT indicator for the first active BWP.
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8.发明申请公开(公告)号：US20190182807A1
公开(公告)日：2019-06-13
申请号：US16277680
申请日：2019-02-15
申请人： Intel Corporation
摘要： Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for determining to transfer multiple copies of a downlink control information through physical downlink control channel (PDCCH) to a user equipment (UE), and further determining a first downlink control information (DCI) format for scheduling of downlink (DL) assignments for Physical Downlink Shared Channel (PDSCH) reception in a DL bandwidth part (BWP), or for determining a second DCI format for scheduling uplink (UL) grants for physical uplink shared channel (PUSCH) transmission in a UL bandwidth part (BWP). Other embodiments may be described and claimed.
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公开(公告)号：US20190045554A1
公开(公告)日：2019-02-07
申请号：US16141202
申请日：2018-09-25
摘要： Provided herein is design of early data transmission in wireless communication system. An apparatus for a user equipment (UE) includes a processor configured to: encode a physical random access channel (PRACH) sequence from a plurality of PRACH sequence for transmission via a PRACH to perform a random access procedure, wherein indication of support of early data transmission (EDT) that is transmitted during the random access procedure is based on at least one of the plurality of PRACH sequences, higher layer signaling, PRACH resources, PRACH formats, and a payload from the UE; and send the PRACH sequence to a radio frequency (RF) interface; and the RF interface to receive the PRACH sequence from the processor. Design of random access response (RAR) is also disclosed herein.
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公开(公告)号：US09888508B2
公开(公告)日：2018-02-06
申请号：US14669340
申请日：2015-03-26
申请人： Intel Corporation
CPC分类号： H04W76/14 , H04W72/04 , H04W72/1247 , H04W72/1289 , H04W92/18
摘要： An evolved Node-B (eNB), user equipment (UE) and method for handling overlapping resource pools for device-to-device (D2D) transmission are generally described. Resources for D2D communication with at least one other UE may be requested by the UE. The allocated pools may overlap. The overlapping pools may comprise pools of the same type or different types. The types of pools may include a discovery pool, a Scheduling Assignment (SA) pool and a Mode-2 data pool. The eNB may resolve conflict among the pools by transmitting an indication of allocation of only one of the pools or may permit the UE to determine which pool to use for transmission. The pool may be selected based on at least one of usage index, configuration identity, and usage priority. The usage index may include traffic types, mode switching, L2 control, UE classification, data rate, real-time/non-real time, latency, and Quality of Service (QoS).
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