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公开(公告)号：WO2019023423A1
公开(公告)日：2019-01-31
申请号：PCT/US2018/043831
申请日：2018-07-26
Applicant: INTEL IP CORPORATION
Inventor： LEE, Dae Won , HAN, Seunghee , MOROZOV, Gregory Vladimirovich , DAVYDOV, Alexei Vladimirovich , KWAK, Yongjun
Abstract: A user equipment (UE) can include processing circuitry configured to decode physical broadcast channel (PBCH) information received from a base station (BS). The decoded PBCH information includes a scrambled PBCH payload and an unscrambled bit sequence. A scrambling sequence is generated based on time information signaling within the unscrambled bit sequence. The scrambled PBCH payload is de-scrambled using the scrambling sequence, to obtain master information block (MIB) information. System information block (SIB) information is decoded based on the MIB information. The decoded PBCH information includes cyclic redundancy check (CRC) information. The scrambled PBCH payload and the unscrambled bit sequence can be verified based on the CRC information. The time information signaling includes one or more bits of a system frame number (SFN).
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公开(公告)号：WO2018204886A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/031253
申请日：2018-05-04
Applicant: INTEL IP CORPORATION
Inventor： KWAK, Yongjun , XIONG, Gang , HE, Hong , ZHANG, Yujian , CHATTERJEE, Debdeep , MIAO, Honglei , SHRESTHA, Bharat
IPC: H04L5/00
Abstract: Technology for a user equipment (UE), operable for monitoring a physical downlink control channel (PDCCH) is disclosed. The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein the predetermined monitoring occasion has a periodicity of P slots or P symbols with an offset Os. The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein Os has an offset with respect to a first slot in subframe number zero (SFN#0). The UE can monitor a downlink (DL) control channel for DL control information (DCI) at a predetermined monitoring occasion, wherein P is a positive integer greater than zero.
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公开(公告)号：WO2018151871A2
公开(公告)日：2018-08-23
申请号：PCT/US2018/000089
申请日：2018-02-16
Applicant: INTEL IP CORPORATION
Inventor： MIAO, Honglei , CHATTERJEE, Debdeep , XIONG, Gang , HE, Hong , KWAK, Yongjun , FAERBER, Michael , HAN, Seunghee
IPC: H04L5/00
Abstract: Apparatuses, methods and storage media associated with components and implementations of wireless communication networks, and/or portions thereof, are disclosed herein. In embodiments, an apparatus for a next generation NodeB (gNB) may include processing circuitry to determine a number of resource element groups (REGs) to be included in a resource element group bundle (REGB) for a new radio physical downlink control channel (NR-PDCCH), and generate a signal that indicates the number of the REGs. The gNB may further include encoding circuitry, coupled with the processing circuitry, to encode the signal for transmission to a user equipment (UE). Other embodiments may be disclosed throughout.
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4.发明申请
公开(公告)号：WO2018144877A1
公开(公告)日：2018-08-09
申请号：PCT/US2018/016661
申请日：2018-02-02
Applicant: INTEL IP CORPORATION
Inventor： XIONG, Gang , KWAK, Yongjun , HE, Hong , HAN, Seunghee , LI, Qian
Abstract: Techniques discussed herein can facilitate handling of DL (Downlink) control and data channels having different numerologies in NR (New Radio). One example embodiment comprises an apparatus employable by a UE (User Equipment) configured to generate a report comprising capability information associated with the UE, wherein the capability information indicates whether the UE supports multiplexing of multiple numerologies within a common symbol in a FDM (Frequency Division Multiplexing)-based manner; process first higher layer signaling that configures one or more control resource sets of a NR (New Radio) PDCCH (Physical Downlink Control Channel), wherein the one or more control resource sets are associated with one or more numerologies in accordance with the UE capability information; and demodulate a NR PDSCH (Physical Downlink Shared Channel) from a resource distinct from resources of the NR PDCCH.
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公开(公告)号：WO2019023419A1
公开(公告)日：2019-01-31
申请号：PCT/US2018/043823
申请日：2018-07-26
Applicant: INTEL IP CORPORATION
Inventor： MOROZOV, Gregory , LEE, Daewon , DAVYDOV, Alexei , HAN, Seunghee , KWAK, Yongjun
Abstract: A reference signal sequence to modulate the demodulation reference signal for the Physical Broadcast Channel in New Radio standard is disclosed, The reference signal sequence is generated from a Gold code based on a pair of generating polynomials and an initialization value, wherein the initialization value comprises: a cell identification (ID) parameter, upon which a modulus operation is performed and a mathematical floor operation is performed; and a synchronization signal (SS) block index parameter.
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Patent Agency Ranking
公开(公告)号：WO2018204806A1
公开(公告)日：2018-11-08
申请号：PCT/US2018/031120
申请日：2018-05-04
Applicant: INTEL IP CORPORATION
Inventor： KWAK, Yongjun , MIAO, Honglei , CHATTERJEE, Debdeep , XIONG, Gang , HE, Hong , LEE, Dae, Won
Abstract: Embodiments herein may relate to transmission, in a first physical channel transmission, of an indication of a first set of parameters related to a control channel; and transmission, in a control channel transmission using the first set of parameters, of an indication of a second set of parameters related to the control channel. Further embodiments may relate to identifying a first parameter related to interleaving REGBs of a PDCCH transmission, wherein the first parameter is selected from a first plurality of parameters; interleaving the REGBs based on the first parameter to form a CCE; and transmitting the CCE in the PDCCH transmission. Other embodiments may be described and/or claimed.
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公开(公告)号：WO2018204610A3
公开(公告)日：2018-11-08
申请号：PCT/US2018/030842
申请日：2018-05-03
Applicant: INTEL IP CORPORATION
Inventor： XIONG, Gang , CHO, Joonyoung , KUNDU, Lopamudra , KWAK, Yongjun
Abstract: New radio (NR) Uplink (UL) transmissions in an NR physical UL channel can be configured for a user equipment (UE) to communicate with a base station (e.g., gNB). The structures and mechanisms for configured these communications different from long term evolution (LTE) in NR specifications. A UE can generate a UL transmission with symbols on the NR physical channel including demodulation-reference signal (DM-RS) symbols and uplink control information (UCI) symbols. The UL transmissions comprise a DM-RS symbol located at each first symbol with variable lengths. The UE generates the UL transmission as an NR physical UL channel with about a 50% DM-RS overhead with a same or more DM-RS symbols than UCI symbols in a sequential pattern (e.g., an alternating pattern). The UE further maps HARQ-ACK feedback on a PUSCH based a frequency first operation that initiates following the DM-RS symbol located at the first symbol.
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公开(公告)号：WO2018204610A2
公开(公告)日：2018-11-08
申请号：PCT/US2018/030842
申请日：2018-05-03
Applicant: INTEL IP CORPORATION
Inventor： XIONG, Gang , CHO, Joonyoung , KUNDU, Lopamudra , KWAK, Yongjun
Abstract: New radio (NR) Uplink (UL) transmissions in an NR physical UL channel can be configured for a user equipment (UE) to communicate with a base station (e.g., gNB). The structures and mechanisms for configured these communications different from long term evolution (LTE) in NR specifications. A UE can generate a UL transmission with symbols on the NR physical channel including demodulation-reference signal (DM-RS) symbols and uplink control information (UCI) symbols. The UL transmissions comprise a DM-RS symbol located at each first symbol with variable lengths. The UE generates the UL transmission as an NR physical UL channel with about a 50% DM-RS overhead with a same or more DM-RS symbols than UCI symbols in a sequential pattern (e.g., an alternating pattern). The UE further maps HARQ-ACK feedback on a PUSCH based a frequency first operation that initiates following the DM-RS symbol located at the first symbol.
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公开(公告)号：WO2018187242A1
公开(公告)日：2018-10-11
申请号：PCT/US2018/025753
申请日：2018-04-02
Applicant: INTEL IP CORPORATION
Inventor： XIONG, Gang , HE, Hong , CHATTERJEE, Debdeep , MIAO, Honglei , KWAK, Yongjun
Abstract: Technology for a user equipment, operable to configure a control resource set (CORESET) is disclosed. The UE can decode a signal, received from a next generation node B (gNB), that includes a resource element group (REG) bundling size for a first CORESET. The UE can decode a signal, received from the gNB that includes a REG bundling size for a second CORESET. The UE can decode a control message contained in one or more REGs in one or more of the first CORESET or the second CORESET.
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公开(公告)号：WO2018175852A1
公开(公告)日：2018-09-27
申请号：PCT/US2018/023967
申请日：2018-03-23
Applicant: INTEL IP CORPORATION
Inventor： ZHANG, Yushu , LEE, Wook Bong , XIONG, Gang , HE, Hong , KWAK, Yongjun , LEE, Daewon , HAN, Seunghee , DAVYDOV, Alexei , WANG, Guotong
Abstract: An apparatus is configured to be employed within a base station. The apparatus comprises baseband circuitry which includes a radio frequency (RF) interface and one or more processors. The one or more processors are configured to select one or more recovery channels based on one or more recovery factors; determine a beam recovery frame structure using the selected one or more recovery channels and based at least partially on beam correspondence capabilities; and provide the selected one or more recovery channels and the determined beam recovery frame structure to the RF interface for transmission to a user equipment (UE) device.
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