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公开(公告)号:US20190044761A1
公开(公告)日:2019-02-07
申请号:US16127829
申请日:2018-09-11
申请人: Yongjun Kwak , Avik Sengupta , Dae Won Lee , Alexei Davydov , Seunghee Han , Gregory Morozov , Sameer Pawar
发明人: Yongjun Kwak , Avik Sengupta , Dae Won Lee , Alexei Davydov , Seunghee Han , Gregory Morozov , Sameer Pawar
摘要: Embodiments of the present disclosure describe apparatuses, systems, and methods for initialization of pseudo noise (PN) sequences for reference signals and data scrambling. Some embodiments may be to initialize the first M-sequence of the PN sequence with a fixed value; and initialize the second M-sequence of the PN sequence with a compressed value. Some embodiments may be to initialize the first M-sequence of the PN sequence with a fixed value; initialize the second M-sequence of the PN sequence with a part of the initialization parameters; and shift the PN sequence by another part of the initialization parameters. Some embodiments may be to initialize the first M-sequence of the PN sequence with a part of the initialization parameters; and initialize the second M-sequence of the PN sequence with another part of the initialization parameters. The embodiments may lead to a more efficient hardware design.
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公开(公告)号:US10992358B2
公开(公告)日:2021-04-27
申请号:US16189157
申请日:2018-11-13
申请人: Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
发明人: Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
摘要: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
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3.
公开(公告)号:US20190222281A1
公开(公告)日:2019-07-18
申请号:US16189157
申请日:2018-11-13
申请人: Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
发明人: Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
摘要: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
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4.
公开(公告)号:US20190334600A9
公开(公告)日:2019-10-31
申请号:US16189157
申请日:2018-11-13
申请人: Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
发明人: Alexander Sirotkin , Alexei Davydov , Andrey Chervyakov , Anthony Lee , Avik Sengupta , Bharat Shrestha , Candy Yiu , Chang Hong Shan , Dae Won Lee , Dawei Ying , Debdeep Chatterjee , Farid Adrangi , Gang Xiong , Geng Wu , Gregory Morozov , Hassan Ghozlan , Hong He , Honglei Miao , Hua Li , Jaemin Han , Jeongho Jeon , Jie Cui , Jing Zhu , Joey Chou , Joonbeom Kim , Joonyoung Cho , Kathiravetpillai Sivanesan , Lu Lu , May Wu , Naveen Palle , Puneet Jain , Qian Li , Richard C. Burbidge , Robert Zaus , Rui Huang , Satish Chandra Jha , Seau S. Lim , Sergey Panteleev , Song Noh , Yaser M. Fouad , Yi Guo , Yizhi Yao , Yongjun Kwak , Youn Hyoung Heo , Yuhan Zhou , Yujian Zhang , Yushu Zhang
摘要: Embodiments of apparatus and methods for signaling for resource allocation and scheduling in 5G-NR integrated access and backhaul are generally described herein. In some embodiments, User Equipment configured for reporting a channel quality indicator (CQI) index in a channel state information (CSI) reference resource assumes a physical resource block (PRB) bundling size of two PRBs to derive the CQI index.
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5.
公开(公告)号:US20190044631A1
公开(公告)日:2019-02-07
申请号:US16128111
申请日:2018-09-11
申请人: Alexei Davydov , Seunghee Han , Debdeep Chatterjee , Gregory Morozov , Dae Won Lee , Yongjun Kwak
发明人: Alexei Davydov , Seunghee Han , Debdeep Chatterjee , Gregory Morozov , Dae Won Lee , Yongjun Kwak
摘要: Embodiments of the present disclosure describe apparatuses, methods and machine-readable storage medium for Reference Signal Received Power (RSRP) measurement and allocation of Downlink (DL) transmission resources.
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公开(公告)号:US20190069322A1
公开(公告)日:2019-02-28
申请号:US16171998
申请日:2018-10-26
申请人: Alexei Davydov , Seunghee Han , Gang Xiong , Gregory V. Morozov , Yushu Zhang , Joonyoung Cho , Dae Won Lee , Yongjun Kwak
发明人: Alexei Davydov , Seunghee Han , Gang Xiong , Gregory V. Morozov , Yushu Zhang , Joonyoung Cho , Dae Won Lee , Yongjun Kwak
摘要: Described is an apparatus of a User Equipment (UE) operable to communicate with a fifth-generation Evolved Node-B (gNB) on a wireless network. The apparatus may comprise a first circuitry and a second circuitry. The first circuitry may be operable to process a message comprising an indicator to indicate a number of contention based physical random access channel (PRACH) preambles within a PRACH occasion per Synchronization Signal Block (SSB). The second circuitry may be operable to generate a first PRACH occasion, based on the indicator.
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7.
公开(公告)号:US20190268904A1
公开(公告)日:2019-08-29
申请号:US16409183
申请日:2019-05-10
申请人: Honglei Miao , Alexei Davydov , Seunghee Han , Gang Xiong , Yushu Zhang , Dae Won Lee , Alexey Khoryaev , Mikhail Shilov , Sergey Panteleev , Kilian Roth , Leonardo Gomes Baltar , Gregory Morozov
发明人: Honglei Miao , Alexei Davydov , Seunghee Han , Gang Xiong , Yushu Zhang , Dae Won Lee , Alexey Khoryaev , Mikhail Shilov , Sergey Panteleev , Kilian Roth , Leonardo Gomes Baltar , Gregory Morozov
摘要: Embodiments of a Machine Type Communication User Equipment (MTC UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The MTC UE may determine a system timing based on reception of a primary synchronization signal (PSS) and a secondary synchronization signal (SSS). The MTC UE may receive, from the gNB, radio resource control (RRC) signaling that indicates one or more parameters of a configurable resynchronization signal (RSS). The RSS may be for resynchronization, by the MTC UE, after the MTC UE awakens from a power save mode. The parameters of the RSS in the RRC signaling may depend on a target coverage of the MTC UE. The MTC UE may determine an updated system timing based on reception of the RSS.
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公开(公告)号:US20190058519A1
公开(公告)日:2019-02-21
申请号:US16166521
申请日:2018-10-22
申请人: Alexei Davydov , Guotong Wang , Yushu Zhang , Seunghee Han , Dae Won Lee , Gang Xiong
发明人: Alexei Davydov , Guotong Wang , Yushu Zhang , Seunghee Han , Dae Won Lee , Gang Xiong
CPC分类号: H04B7/0695 , H04L5/0023 , H04L5/0053 , H04L5/006 , H04L67/10 , H04W24/04 , H04W72/0413 , H04W74/002
摘要: Described is an apparatus of a User Equipment (UE) operable to communicate with a fifth-generation Evolved Node-B (gNB) on a wireless network. The apparatus may comprise a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to detect a beam failure event. The second circuitry may be operable to generate a beam failure recovery request for transmission to the gNB, in response to the beam failure event. The third circuitry may be operable to monitor for Physical Downlink Control Channel (PDCCH) in a search space configured by the gNB, subsequent to a transmission of the beam failure recovery request.
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公开(公告)号:US20150289280A1
公开(公告)日:2015-10-08
申请号:US14646524
申请日:2013-12-03
申请人: Alexei DAVYDOV , Seunghee HAN , Yi HSUAN , Jong-Kae FWU , Gregory MOROZOV
发明人: Alexei Davydov , Seunghee Han , Yi Hsuan , Jong-Kae Fwu , Gregory Morozov
IPC分类号: H04W72/08
CPC分类号: H04B1/12 , H04B1/3827 , H04B7/0452 , H04B7/0617 , H04B7/15557 , H04B17/24 , H04B17/26 , H04B17/345 , H04J11/005 , H04J11/0053 , H04L1/0003 , H04L1/0054 , H04L1/1854 , H04L1/1867 , H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0055 , H04L5/0057 , H04L5/0058 , H04L5/0092 , H04L25/0202 , H04L25/0206 , H04L25/03305 , H04L27/0008 , H04W24/02 , H04W24/10 , H04W36/10 , H04W40/16 , H04W52/0261 , H04W52/40 , H04W72/0406 , H04W72/042 , H04W72/048 , H04W72/0486 , H04W72/08 , H04W72/082 , H04W72/12 , H04W72/1205 , H04W72/121 , H04W72/1242 , H04W72/1247 , H04W76/14 , H04W76/27 , H04W76/28 , H04W84/042 , H04W84/18 , H04W92/18 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/24
摘要: A User Equipment and an eNodeB system are configured for performing interference mitigation in the UE. Input circuitry in the wireless communication device receives an OFDM downlink channel signal associated with a serving cell and receives downlink control information for an interfering cell. The downlink control information is used by the UE to perform channel estimation for the interfering cell. An interference mitigation module is provided for calculating an interference-mitigated version of the received channel signal using estimated channel transfer functions for both the serving cell and the interfering cell, power control parameters and using set of modulation constellation points corresponding to the OFDM downlink channel. Other embodiments may be described and claimed.
摘要翻译: 用户设备和eNodeB系统被配置为在UE中执行干扰减轻。 无线通信装置中的输入电路接收与服务小区相关联的OFDM下行链路信道信号,并接收干扰小区的下行链路控制信息。 下行链路控制信息被UE用于对干扰小区执行信道估计。 提供了一种干扰减轻模块,用于使用针对服务小区和干扰小区的估计信道传递函数,功率控制参数以及使用与OFDM下行链路信道对应的调制星座点集合来计算接收信道信号的干扰减轻版本。 可以描述和要求保护其他实施例。
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公开(公告)号:US20150163039A1
公开(公告)日:2015-06-11
申请号:US14411499
申请日:2013-12-23
申请人: Alexei Davydov , SeungHee Han , Yuan Zhu , Xiaogang Chen , Alexander Maltsev , Gregory Morozov
发明人: Alexei Davydov , SeungHee Han , Yuan Zhu , Xiaogang Chen , Alexander Maltsev , Gregory Morozov
CPC分类号: H04W36/14 , H04B7/024 , H04B7/0486 , H04B7/0626 , H04B7/0632 , H04J11/0053 , H04L5/0053 , H04L5/0057 , H04L12/4641 , H04L61/2007 , H04L63/304 , H04L63/306 , H04W8/082 , H04W12/02 , H04W24/10 , H04W28/0268 , H04W36/0005 , H04W36/0011 , H04W36/0055 , H04W36/22 , H04W48/08 , H04W48/16 , H04W52/0222 , H04W56/0015 , H04W56/005 , H04W56/0095 , H04W68/00 , H04W72/005 , H04W72/0413 , H04W72/042 , H04W76/10 , H04W76/11 , H04W76/14 , H04W84/12 , H04W88/06 , H04W88/08 , H04W88/16 , Y02D70/00 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/164 , Y02D70/168 , Y02D70/21 , Y02D70/22 , Y02D70/23
摘要: Various embodiments are generally directed to improved channel quality information feedback techniques. In one embodiment, for example, an evolved node B (eNB) may comprise a processor circuit, a communication component for execution by the processor circuit to receive a channel quality index for a physical downlink shared channel (PDSCH), the channel quality index associated with a defined reference resource, and a selection component for execution by the processor circuit to select a modulation and coding scheme (MCS) for transmission over the PDSCH of user equipment (UE) data in one or more resource blocks, the selection component to compensate for a difference between a cell-specific reference signal (CRS) overhead of the defined reference resource and a CRS overhead of the one or more resource blocks when selecting the MCS. Other embodiments are described and claimed.
摘要翻译: 各种实施例通常涉及改进的信道质量信息反馈技术。 在一个实施例中,例如,演进节点B(eNB)可以包括处理器电路,用于由处理器电路执行以接收物理下行链路共享信道(PDSCH)的信道质量索引的通信部件,相关联的信道质量指标 具有定义的参考资源和用于由处理器电路执行以选择用于在一个或多个资源块中的用户设备(UE)数据的PDSCH上传输的调制和编码方案(MCS)的选择组件,所述选择组件进行补偿 用于当选择MCS时所定义的参考资源的小区特定参考信号(CRS)开销和一个或多个资源块的CRS开销之间的差异。 描述和要求保护其他实施例。
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