公开(公告)号：US20190045490A1

公开(公告)日：2019-02-07

申请号：US16126260

申请日：2018-09-10

Applicant: Intel IP Corporation

Inventor： Alexei Davydov ,  Debdeep Chatterjee ,  Hong He ,  Gang Xiong ,  Hwan-Joon Kwon

IPC: H04W72/04 ,  H04W76/27

Abstract: An apparatus configured to be employed in a gNodeB associated with a new radio (NR) communication system that support resource sharing between NR physical downlink shared channel (PDSCH) and NR physical downlink control channel (PDCCH) is disclosed. The apparatus comprises a processing circuit configured to generate a PDSCH dynamic rate matching resource set configuration signal comprising information on one or more overlap resource sets, wherein each the one or more overlap resource sets comprises time-frequency resources on which any overlapping PDSCH may or may not be mapped, based on an indication provided within a PDSCH rate matching indicator signal. The apparatus further comprises a radio frequency (RF) interface, configured to provide the generated PDSCH dynamic rate matching resource set configuration signal, to an RF circuitry, in order to subsequently provide the PDSCH dynamic rate matching resource set configuration signal to a user equipment (UE), in order to enable the UE to identify the one or more overlap resource sets.

公开(公告)号：US10103847B2

公开(公告)日：2018-10-16

申请号：US15129263

申请日：2015-06-26

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Seunghee Han ,  Debdeep Chatterjee ,  Jong-Kae Fwu

IPC: H04B7/26 ,  H04L1/18 ,  H04L29/08 ,  H04L5/00 ,  H04W4/00 ,  H04W72/12 ,  H04W84/18 ,  H04W92/16 ,  H04W4/70

Abstract: Systems, apparatus, user equipment (UE), evolved node B(eNB), and methods are described for machine-type communications (MTC) with narrowband deployment comprising including MTC Physical Control Format Indicator (M-PCFICH). One embodiment includes control circuitry configured to determine a super-frame structure, wherein the super-frame structure is set, at least in part, on a bandwidth of the narrowband deployment. The embodiment further comprises circuitry to determine configuration information for a UE in communication with the eNB, generate a configuration for an MTC Control Format Indicator (M-CFI) for the UE to indicate the determined configuration information, and transmit the M-CFI through a narrowband M-PCFICH within the super-frame structure.

公开(公告)号：US09961657B2

公开(公告)日：2018-05-01

申请号：US14711847

申请日：2015-05-14

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Seunghee Han ,  Debdeep Chatterjee ,  Jong-Kae Fwu ,  Hong He ,  Alexei Davydov

IPC: H04J3/00 ,  H04W56/00 ,  H04W4/00 ,  H04W72/00 ,  H04W72/04 ,  H04L5/00 ,  H04L1/08

CPC classification number: H04W56/002 ,  H04L1/08 ,  H04L5/0053 ,  H04W4/70 ,  H04W72/005 ,  H04W72/042

Abstract: An eNodeB (eNB), user equipment (UE) and method for operating in enhanced coverage (EC) modes are generally described. The UE may receive one or more physical broadcast channel (PBCH) signals, dependent on whether the UE is in a normal coverage mode or in one of the EC modes. The PBCH signal may be combined to form a combined PBCH signal, when the UE is in an EC mode, and decoded to determine one of a plurality of sets of resource regions associated different EC modes for communication with the eNB. The signal may be scrambled using a Radio Network Temporary Identifier (RNTI) dependent on at least one of a signal type of the control signal and the EC mode. Paging and the system information block (SIB) signals in a Physical Downlink Shared Channel (PDSCH) may be decoded without decoding a physical downlink control channel (PDCCH) signal associated with the PDSCH.

公开(公告)号：US20180020459A1

公开(公告)日：2018-01-18

申请号：US15717540

申请日：2017-09-27

Applicant: Intel IP Corporation

Inventor： Debdeep Chatterjee ,  Alexey Vladimirovich Khoryaev ,  Sergey Panteleev ,  Mikhail Shilov

IPC: H04W72/10 ,  H04W4/02 ,  H04L5/00 ,  H04W4/00 ,  H04W74/08 ,  H04W74/00 ,  H04W72/08 ,  H04W72/04 ,  H04W60/02 ,  H04W60/00 ,  H04W56/00 ,  H04W52/34 ,  H04W48/18 ,  H04W48/12 ,  H04W48/08 ,  H04W48/06 ,  H04W36/00 ,  H04W28/08 ,  H04W28/02 ,  H04W24/10 ,  H04W8/18 ,  H04W8/06 ,  H04W8/00 ,  H04J3/16 ,  H04W76/02 ,  H04W8/04 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  H04W88/16

CPC classification number: H04W72/10 ,  H04B7/0413 ,  H04B17/318 ,  H04J3/1694 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W4/02 ,  H04W4/023 ,  H04W4/60 ,  H04W4/80 ,  H04W8/005 ,  H04W8/04 ,  H04W8/06 ,  H04W8/183 ,  H04W24/10 ,  H04W28/0215 ,  H04W28/08 ,  H04W36/0055 ,  H04W36/0069 ,  H04W48/06 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W52/346 ,  H04W56/001 ,  H04W56/002 ,  H04W60/00 ,  H04W60/02 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/085 ,  H04W74/004 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18 ,  H04W76/19 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18 ,  H04W92/20 ,  Y02D70/126

Abstract: Embodiments of an enhanced node B (eNB), user equipment (UE) and methods of signaling for proximity services and device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, the eNB may support inter-cell device-to-device (D2D) discovery by transmitting signaling, to a first user equipment (UE), to indicate configuration information for a D2D discovery resource pool including D2D resources configured by one or more neighboring cells. The configuration information includes timing offsets between a serving cell of the first UE and the one or more neighboring cells. Other apparatuses and methods are also described.

公开(公告)号：US09820247B2

公开(公告)日：2017-11-14

申请号：US14667430

申请日：2015-03-24

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Debdeep Chatterjee ,  Seunghee Han ,  Jong-Kae Fwu

IPC: H04W56/00 ,  H04W4/00 ,  H04W72/04 ,  H04W48/12

CPC classification number: H04W56/0015 ,  H04W4/70 ,  H04W48/12 ,  H04W72/0453

Abstract: Embodiments of a machine-type communication (MTC) User Equipment (UE) and methods for configuring a MTC UE using an evolved Node B (eNB) are generally described herein. A method for configuring a UE for communication performed by circuitry of an evolved Node B (eNB) may include broadcasting, from the eNB, a physical downlink control channel (PDCCH) transmission on a licensed band, transmitting, from the eNB to the UE, a physical broadcast channel (PBCH) transmission multiplexed with a machine-type communication (MTC) PBCH (M-PBCH) transmission, the M-PBCH transmission including a MTC master information block (M-MIB) in a MTC region of the licensed band, wherein the MTC region includes a subset of frequencies of the licensed band, and transmitting, from the eNB to the UE, a first data transmission on the MTC region in a downlink.

公开(公告)号：US20170230951A1

公开(公告)日：2017-08-10

申请号：US15501152

申请日：2015-06-04

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Seunghee Han ,  Debdeep Chatterjee ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04W4/00 ,  H04W74/08

Abstract: Embodiments described herein relate generally to a communication between a user equipment (UE) and an evolved Node B (eNB). The UE and eNB may perform enhanced physical downlink control channel (EPDCCH)-less operation for scheduling of one or more common control messages, such as one or more system information blocks (SIBs), a random access response (RAR) message, or a paging message. Additionally, or alternatively, an eNB may configure a subset of aggregation levels for the search space of the UE to use for receiving a physical downlink control channel (PDCCH) or enhanced PDCCH (EPDCCH). Other embodiments may be described and/or claimed.

公开(公告)号：US09686055B2

公开(公告)日：2017-06-20

申请号：US15176380

申请日：2016-06-08

Applicant: INTEL IP CORPORATION

Inventor： Alexey Khoryaev ,  Sergey Panteleev ,  Mikhail A. Shilov ,  Debdeep Chatterjee

IPC: H04W56/00 ,  H04L5/00 ,  H04W48/16 ,  H04W72/08 ,  H04W28/04 ,  H04W84/18 ,  H04W28/08 ,  H04W40/24 ,  H04W80/04 ,  H04W88/02 ,  H04W8/00 ,  H04B15/00 ,  H04J11/00 ,  H04W72/04 ,  H04W72/12 ,  H04W84/04

CPC classification number: H04L5/0007 ,  H04B15/00 ,  H04J11/00 ,  H04L5/0005 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0073 ,  H04W8/005 ,  H04W28/04 ,  H04W28/08 ,  H04W40/246 ,  H04W48/16 ,  H04W56/002 ,  H04W72/0413 ,  H04W72/044 ,  H04W72/082 ,  H04W72/1215 ,  H04W80/04 ,  H04W84/042 ,  H04W84/18 ,  H04W88/02 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

Abstract: A user equipment (UE) enables synchronous peer-to-peer communication between devices for out of network coverage and partial network coverage scenarios. The UE performs a synchronization procedure and selects a spectrum resource within an uplink (UL) spectrum for device-to-device (D2D) communication. The UE, representing a synchronization source, generates timing information and synchronization signals for synchronizing a group of wireless communication devices (peer UEs) with the UE in a local synchronization area. The UE transmits, in selected or pre-allocated time or frequency resources, a synchronization signal including the timing information in order to synchronize devices in the local synchronization area.

公开(公告)号：US09504088B2

公开(公告)日：2016-11-22

申请号：US14316156

申请日：2014-06-26

Applicant: INTEL IP CORPORATION

Inventor： Gang Xiong ,  Huaning Niu ,  Debdeep Chatterjee ,  Jong-Kae Fwu

IPC: H04W4/00 ,  H04W76/06 ,  H04W24/04 ,  H04L5/00 ,  H04L12/801 ,  H04W72/04 ,  H04W48/16 ,  H04W40/24 ,  H04W88/08 ,  H04W36/32 ,  H04L29/08 ,  H04L1/12 ,  H04L12/803 ,  H04W92/20

CPC classification number: H04W24/04 ,  G06F9/4856 ,  H04L1/12 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0055 ,  H04L47/12 ,  H04L47/122 ,  H04L67/025 ,  H04L67/104 ,  H04W8/005 ,  H04W24/10 ,  H04W36/32 ,  H04W40/22 ,  H04W40/24 ,  H04W48/16 ,  H04W52/0274 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/38 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20 ,  Y02D10/24 ,  Y02D10/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: A user equipment (UE) includes a reference signal component, a guard period component, and a transmission component. The reference signal component is configured to randomly select a sequence for a reference signal for transmission in an open device-to-device discovery packet. The guard period component is configured to determine a first symbol signal for transmission during a first symbol of the device-to-device discovery packet. The first symbol comprises a partially punctured symbol. The transmission component is configured to transmit the device-to-device discovery packet. The device-to-device discovery packet includes the first symbol having the partially punctured symbol and a reference signal based on the randomly selected sequence.

Abstract translation: 用户设备（UE）包括参考信号分量，保护周期分量和传输分量。 参考信号分量被配置为随机地选择用于在开放的设备到设备发现分组中传输的参考信号的序列。 保护周期分量被配置为确定用于在设备到设备发现分组的第一符号期间进行传输的第一符号信号。 第一符号包括部分穿孔的符号。 传输组件被配置为传送设备到设备发现分组。 设备到设备发现分组包括具有部分穿孔符号的第一符号和基于随机选择的序列的参考信号。

公开(公告)号：US09473276B2

公开(公告)日：2016-10-18

申请号：US14142293

申请日：2013-12-27

Applicant: Intel IP Corporation

Inventor： Masoud Sajadieh ,  Hooman Shirani-Mehr ,  Debdeep Chatterjee ,  Apostolos Papathanassiou ,  Jong-Kae Fwu

IPC: H04W4/00 ,  H04L5/00 ,  H04L5/14 ,  H04W56/00 ,  H04W52/02 ,  H04W76/04 ,  H04W36/08 ,  H04W72/08 ,  H04W76/02 ,  H04W36/28 ,  H04W24/10 ,  H04W72/04 ,  H04W4/02 ,  H04W36/14 ,  H04L27/26 ,  H04W88/08

CPC classification number: H04B7/0626 ,  E04G23/0218 ,  E04H9/025 ,  H04B7/0617 ,  H04B7/0639 ,  H04L1/1812 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/006 ,  H04L5/14 ,  H04L5/1469 ,  H04L27/2602 ,  H04W4/023 ,  H04W4/70 ,  H04W8/02 ,  H04W16/26 ,  H04W24/02 ,  H04W24/10 ,  H04W36/08 ,  H04W36/14 ,  H04W36/28 ,  H04W36/32 ,  H04W48/12 ,  H04W48/16 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0219 ,  H04W56/0005 ,  H04W64/006 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/082 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/27 ,  H04W88/02 ,  H04W88/04 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

Abstract: Briefly, in accordance with one or more embodiments, cooperation of multiple beams for transmission is provided by identifying at least two beams among multiple beams that are dominant for a user, determining if there is any beam collision between the at least two beams, and, if there is beam collision between the at least two beams, delaying scheduling on one or more weaker ones of the at least two beams for other users and combining the two or more beams for transmission to the user. Alternatively, cooperation of multiple beams for transmission is provided by, if there is beam collision between the at least two beams, muting one or more weaker ones of the at least two beams and transmitting to the user with a stronger one of the at least two beams.

Abstract translation: 简而言之，根据一个或多个实施例，通过识别对于用户来说是主要的多个波束之中的至少两个波束来确定多个波束之间是否存在任何波束碰撞来提供用于传输的多个波束的协作， 如果在所述至少两个波束之间存在波束碰撞，则延迟对所述至少两个波束中的一个或多个较弱的波束进行其他用户的调度，并组合所述两个或更多个波束以传输给所述用户。 或者，如果在所述至少两个波束之间存在波束碰撞，则至少两个波束中的一个或多个较弱的波束的静音，并且向所述用户发送所述至少两个波束中的更强的一个，从而提供用于传输的多个波束的协作 梁。

公开(公告)号：US20160302251A1

公开(公告)日：2016-10-13

申请号：US15186779

申请日：2016-06-20

Applicant: Intel IP Corporation

Inventor： Debdeep Chatterjee ,  Youn Hyoung Heo ,  Huaning Niu ,  Gang Xiong ,  Hong He ,  Alexey Khoryaev ,  Sergey Panteleev

IPC: H04W76/02 ,  H04W76/04 ,  H04W48/12 ,  H04W72/02 ,  H04W4/00 ,  H04W8/00

CPC classification number: H04W8/005 ,  H04W4/023 ,  H04W4/70 ,  H04W4/80 ,  H04W48/12 ,  H04W48/16 ,  H04W72/02 ,  H04W72/08 ,  H04W76/14 ,  H04W76/27 ,  Y02D70/122 ,  Y02D70/126

Abstract: Embodiments of an enhanced node B (eNB), user equipment (UE) and methods of signaling for proximity services and device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, the eNB may transmit signaling to indicate D2D discovery zone configuration to proximity service (ProSe) enabled UEs. The signaling may indicate time and frequency resources and a periodicity of a discovery zone and may indicate operational parameters for the discovery zone. The resources of the D2D discovery zone may be allocated for D2D discovery signal transmission by the ProSe-enabled UEs.