公开(公告)号：US09356724B2

公开(公告)日：2016-05-31

申请号：US14834292

申请日：2015-08-24

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Alexei Davydov

IPC: H04W72/04 ,  H04B7/06 ,  H04L5/00 ,  H04J3/16 ,  H04B7/26 ,  H04W36/00 ,  H04W24/10 ,  H04W72/08 ,  H04J3/00 ,  H04B1/56 ,  H04W56/00 ,  H04W52/02 ,  H04W76/02 ,  H04W4/22 ,  H04W36/22 ,  H04B15/00 ,  H04W76/04 ,  H04B7/02 ,  H04B7/04 ,  H04W24/02 ,  H04W72/12 ,  H04L29/02 ,  H04W4/00 ,  H04W4/06 ,  H04W48/20 ,  H04W16/14 ,  H04L29/06 ,  H04W4/02 ,  H04J3/26 ,  H04L27/26 ,  H04W72/10 ,  H04L5/14 ,  H04W36/32 ,  H04W4/16 ,  H04W36/04 ,  H04W36/16 ,  H04W72/00 ,  H04W36/30 ,  H04W36/18 ,  H04W88/06 ,  H04W72/02 ,  H04L1/00 ,  H04L1/18 ,  H04W88/02

CPC classification number: H04W52/0235 ,  H04B1/56 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/0473 ,  H04B7/0486 ,  H04B7/0626 ,  H04B7/063 ,  H04B7/0632 ,  H04B7/0639 ,  H04B7/0647 ,  H04B7/065 ,  H04B7/26 ,  H04B15/00 ,  H04J3/00 ,  H04J3/1694 ,  H04J3/26 ,  H04L1/0026 ,  H04L1/1803 ,  H04L1/1822 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469 ,  H04L27/2627 ,  H04L29/02 ,  H04L69/22 ,  H04L69/324 ,  H04W4/02 ,  H04W4/023 ,  H04W4/06 ,  H04W4/16 ,  H04W4/70 ,  H04W4/90 ,  H04W16/14 ,  H04W24/02 ,  H04W24/10 ,  H04W36/00 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0088 ,  H04W36/04 ,  H04W36/16 ,  H04W36/18 ,  H04W36/22 ,  H04W36/30 ,  H04W36/32 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0225 ,  H04W52/0229 ,  H04W52/0251 ,  H04W56/00 ,  H04W56/001 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/044 ,  H04W72/048 ,  H04W72/082 ,  H04W72/085 ,  H04W72/10 ,  H04W72/12 ,  H04W72/1215 ,  H04W72/1226 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/1222 ,  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 ,  Y02D70/40 ,  Y02D70/442 ,  Y02D70/444

Abstract: Embodiments herein describe apparatuses, systems, and methods for signaling to support downlink coordinated multipoint (CoMP) communications with a user equipment (UE) in a wireless communication network. In embodiments, the UE may be configured with a plurality of channel state information (CSI) processes (e.g., via radio resource control (RRC) signaling) to use for providing CSI feedback to an evolved Node B (eNB) to support downlink CoMP communications. The UE may be configured with a plurality of sets of CSI processes. The UE may further receive a downlink control information (DCI) message from the eNB that indicates one of the configured sets of CSI processes on which the UE is to provide CSI feedback to the UE. The UE may generate the CSI feedback for the indicated set of CSI processes, and transmit the CSI feedback to the eNB in a CSI report.

公开(公告)号：US09277471B2

公开(公告)日：2016-03-01

申请号：US14126654

申请日：2013-10-25

Applicant: Intel Corporation

Inventor： Hong He ,  Alexei Vladimirovich Davydov ,  Youn Hyoung Heo ,  Jong-Kae Fwu ,  Kamran Etemad

IPC: H04W36/20 ,  H04W28/24 ,  H04W52/02 ,  H04W24/08 ,  H04J3/06 ,  H04L5/00 ,  H04W16/24 ,  H04W8/00 ,  H04W72/04 ,  H04W76/02 ,  H04B7/04 ,  H04B7/06 ,  H04W28/02 ,  H04W4/00 ,  H04W76/04 ,  H04L29/12 ,  H04W16/20 ,  H04W16/26 ,  H04W60/04 ,  H04W64/00 ,  H04W36/14

CPC classification number: H04W36/20 ,  H04B7/0417 ,  H04B7/0452 ,  H04B7/0626 ,  H04J3/0614 ,  H04J11/00 ,  H04J11/0023 ,  H04L1/0027 ,  H04L5/0046 ,  H04L5/0048 ,  H04L5/006 ,  H04L61/3005 ,  H04L61/3075 ,  H04L67/104 ,  H04W4/70 ,  H04W8/005 ,  H04W16/20 ,  H04W16/24 ,  H04W16/26 ,  H04W24/02 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0268 ,  H04W28/04 ,  H04W28/24 ,  H04W36/14 ,  H04W36/30 ,  H04W52/0216 ,  H04W52/0235 ,  H04W60/04 ,  H04W64/003 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/06 ,  H04W72/08 ,  H04W72/1231 ,  H04W74/0858 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  H04W88/16 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/26 ,  Y02D70/444

Abstract: Embodiments of a system and method for reporting uplink control information (UCI) are generally described herein. In some embodiments, a first and second component carrier (CC) is provided for a user equipment (UE). The first and second CC are configured with transmission mode (TM) 10 and TMs 1-9, respectively. A first channel state information (CSI) report for the first CC with TM 10 and a second CSI report for the second CC with at least one of TMs 1-9 are scheduled for transmission in a subframe. A collision is detected between the first and second CSI reports. Priority is assigned to the first CSI report or the second CSI report based on a prioritization parameter. The prioritized CSI report is transmitted based the prioritization parameter.

Abstract translation: 这里一般地描述用于报告上行链路控制信息（UCI）的系统和方法的实施例。 在一些实施例中，为用户设备（UE）提供第一和第二分量载波（CC）。 第一和第二CC分别配置有传输模式（TM）10和TM 1-9。 针对具有TM 10的第一CC的第一信道状态信息（CSI）报告和具有TM 1-9中的至少一个的第二CC的第二CSI报告被调度用于在子帧中传输。 在第一和第二CSI报告之间检测到冲突。 基于优先级参数将优先级分配给第一CSI报告或第二CSI报告。 优先级CSI报告是根据优先级参数传输的。

公开(公告)号：US08811258B2

公开(公告)日：2014-08-19

申请号：US13719372

申请日：2012-12-19

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Yujian Zhang ,  Huaning Niu

IPC: H04H20/71 ,  H04W4/06 ,  H04W72/00 ,  H04W88/02

CPC classification number: H04W72/005 ,  H04W4/06 ,  H04W4/08 ,  H04W76/11 ,  H04W76/40 ,  H04W88/02

Abstract: The techniques introduced herein provide a framework for efficient communication to, and among, a local communication group (LCG). The LCG may be a peer-to-group communication or a network-to-group communication. The peer-to-group communication may be one way (e.g., one peer in the group may send communications to the rest of the users with little feedback) or two way (e.g., each member of the group may have the ability to share content with the remaining members of the group). According to the techniques introduced herein, local group communication may be anchored through an eNodeB of an LTE network, which may use a combination of multicast communications in the downlink and unicast communications in the uplink.

Abstract translation: 本文介绍的技术提供了一种用于与本地通信组（LCG）进行有效通信的框架。 LCG可以是对等组通信或网络到组通信。 对等组通信可以是一种方式（例如，组中的一个对等体可以以很少的反馈向其他用户发送通信）或两种方式（例如，组中的每个成员可以具有共享内容的能力 与该组的其余成员）。 根据本文介绍的技术，可以通过LTE网络的eNodeB锚定本地组通信，LTE网络可以使用下行链路中的组播通信和上行链路中的单播通信的组合。

公开(公告)号：US10277264B2

公开(公告)日：2019-04-30

申请号：US15852986

申请日：2017-12-22

Applicant: Intel Corporation

Inventor： Alexei Davydov ,  Gregory Morozov ,  Kamran Etemad ,  Vadim Sergeyev ,  Ilya Bolotin ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04W52/40 ,  H04W72/08 ,  H04B1/12 ,  H04W72/12 ,  H04B1/3827 ,  H04W84/18 ,  H04W92/18 ,  H04L25/03 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04L5/00 ,  H04W36/10 ,  H04J11/00 ,  H04W52/02 ,  H04L1/00 ,  H04W24/02 ,  H04L25/02 ,  H04B7/0452 ,  H04B7/06 ,  H04B7/155 ,  H04L1/18 ,  H04W24/10 ,  H04B17/24 ,  H04B17/26 ,  H04B17/345 ,  H04W40/16 ,  H04W84/04 ,  H04L27/00

Abstract: Methods, apparatuses, and systems are described related to interference averaging to generate feedback information and interference averaging to demodulate receives signals. In embodiments, an evolved Node B (eNB) may transmit interference averaging information to a user equipment (UE) including a time domain averaging indicator indicating a time domain averaging window to be used by the UE for averaging interference measurements in a time domain or a frequency domain averaging indicator to indicate a frequency domain averaging window to be used by the UE for averaging interference measurements in a frequency domain. Additionally, or alternatively, the eNB may transmit an interference resource group (IRG) indicator to the UE to indicate an IRG over which the UE is to perform interference averaging to facilitate demodulation of signals received by the UE from the eNB.

公开(公告)号：US10244443B2

公开(公告)日：2019-03-26

申请号：US15814126

申请日：2017-11-15

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Yujian Zhang

IPC: H04W36/06 ,  H04W76/11 ,  H04W4/06 ,  H04W36/36 ,  H04W72/00 ,  H04W74/00 ,  H04B17/318 ,  H04L1/18 ,  H04W76/28 ,  H04W36/00

Abstract: Briefly, in accordance with one or more embodiments, user equipment receives unicast services from a first carrier of a primary serving cell and determines if Multimedia Broadcast and Multicast services (MBMS) services are available on a second carrier based at least in part on information in a broadcast carrier channel that indicates the second carrier or an identification (ID) of the second carrier. If MBMS services are available on the second carrier, the user equipment at least temporarily switches to the second carrier to receive the MBMS services. The user equipment may provide feedback to the network or the primary serving cell when it starts and stops receiving MBMS services, and then may switch back to the primary serving cell when MBMS services have ended or the user equipment no longer desires to receive MBMS services.

公开(公告)号：US10219230B2

公开(公告)日：2019-02-26

申请号：US15213104

申请日：2016-07-18

Applicant: INTEL CORPORATION

Inventor： Jong-Kae Fwu ,  Huaning Niu ,  Ping Wang ,  Xiangying Yang ,  Kamran Etemad

IPC: H04W56/00 ,  H04B7/0456 ,  H04B7/06 ,  H04L5/00 ,  H04L25/02 ,  H04L25/03 ,  H04L12/26 ,  H04L12/721 ,  H04L29/06 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/08 ,  H04W48/10 ,  H04W48/12 ,  H04W52/02 ,  H04W52/14 ,  H04W52/18 ,  H04W72/04 ,  H04W74/08 ,  H04W4/70 ,  H04W72/00 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  H04W28/04

Abstract: Technology for performing multiple timing advances in a carrier aggregation communication system is disclosed. A method comprises communicating a random access preamble from a UE to an eNodeB via a PCell associated with a selected component carrier of the carrier aggregation. A Random Access Response (RAR) is received at the UE from the eNodeB for the PCell. The RAR contains a timing advance adjustment instructing the UE to adjust a timing of a PCell wireless communication. A request is received at the UE to adjust a timing of an SCell communication. A random access preamble is communicated to the UE via the SCell. An RAR is received at the UE from the eNodeB for the SCell to adjust a timing advance of the SCell wireless communication.

公开(公告)号：US10009864B2

公开(公告)日：2018-06-26

申请号：US15613818

申请日：2017-06-05

Applicant: INTEL CORPORATION

Inventor： Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

IPC: H04W4/00 ,  H04W56/00 ,  H04W52/34 ,  H04L5/00 ,  H04W24/02 ,  H04L1/00 ,  H04B3/36 ,  H04B7/0413 ,  H04L1/18 ,  H04W76/04 ,  H04W48/12 ,  H04W76/27 ,  H04W52/14 ,  H04W84/04 ,  H04B7/024 ,  H04W16/14 ,  H04W52/24

CPC classification number: H04W56/0045 ,  H04B3/36 ,  H04B7/024 ,  H04B7/0413 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/02 ,  H04W48/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/34 ,  H04W76/27 ,  H04W84/045

Abstract: Technology for an eNodeB operable to maintain timing advance groups (TAGs) is disclosed. The eNodeB can form a timing advance group (TAG) for one or more serving cells. The eNodeB can map each of the one or more serving cells to the TAG using signaling from the eNodeB. The eNodeB can assign a timing advance group identifier (TAG ID) to the one or more serving cells mapped to the TAG.

公开(公告)号：US09999018B2

公开(公告)日：2018-06-12

申请号：US15093628

申请日：2016-04-07

Applicant: INTEL CORPORATION

Inventor： Kamran Etemad ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Huaning Niu

IPC: H04W4/00 ,  H04W56/00 ,  H04W52/34 ,  H04L5/00 ,  H04W24/02 ,  H04L1/00 ,  H04B3/36 ,  H04B7/0413 ,  H04L1/18 ,  H04W76/04 ,  H04W48/12 ,  H04W52/14 ,  H04W52/24 ,  H04B7/024 ,  H04W16/14 ,  H04W84/04

CPC classification number: H04W56/0045 ,  H04B3/36 ,  H04B7/024 ,  H04B7/0413 ,  H04L1/0003 ,  H04L1/0026 ,  H04L1/1812 ,  H04L5/001 ,  H04L5/0032 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/0091 ,  H04W16/14 ,  H04W24/02 ,  H04W48/12 ,  H04W52/146 ,  H04W52/241 ,  H04W52/34 ,  H04W76/27 ,  H04W84/045

Abstract: An eNodeB operable to maintain timing advance groups (TAGs) in a heterogeneous network (HetNet) is disclosed. The eNodeB can form a timing advance group (TAG) for one or more serving cells when a same timing advance applies to the one or more serving cells. The eNodeB can map each of the one or more serving cells to the TAG using radio resource control (RRC) signaling from the eNodeB. The eNodeB can assign a timing advance group identifier (TAG ID) to the one or more serving cells mapped to the TAG. A separate timing advance timer can be maintained at a user equipment (UE) for each TAG for a selected period of time.

公开(公告)号：US09894608B2

公开(公告)日：2018-02-13

申请号：US14489327

申请日：2014-09-17

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Yujian Zhang

IPC: H04W4/08 ,  H04W52/02 ,  H04W48/16 ,  H04B7/06 ,  H04B7/0456 ,  H04L12/891 ,  H04W52/04 ,  H04L5/00 ,  H04W72/04 ,  H04W36/00 ,  H04W28/04 ,  H04W4/06 ,  H04W72/00 ,  H04W72/12 ,  H04W76/04 ,  H04L12/709 ,  H04W48/18 ,  H04W72/08 ,  H04W76/06 ,  H04B7/024 ,  H04B7/0417 ,  H04W52/14 ,  H04W84/04 ,  H04W52/54 ,  H04L12/18 ,  H04L25/02 ,  H04W28/10 ,  H04W52/24 ,  H04W52/36 ,  H04W48/12

CPC classification number: H04W52/0222 ,  H04B7/024 ,  H04B7/0417 ,  H04B7/0456 ,  H04B7/0613 ,  H04B7/0615 ,  H04B7/0619 ,  H04L5/0032 ,  H04L5/0037 ,  H04L12/189 ,  H04L25/0204 ,  H04L45/245 ,  H04L47/41 ,  H04W4/06 ,  H04W4/08 ,  H04W28/10 ,  H04W36/0005 ,  H04W48/12 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0235 ,  H04W52/04 ,  H04W52/146 ,  H04W52/244 ,  H04W52/365 ,  H04W52/54 ,  H04W72/005 ,  H04W72/042 ,  H04W72/0426 ,  H04W72/0446 ,  H04W72/082 ,  H04W72/1215 ,  H04W72/1278 ,  H04W72/1294 ,  H04W76/28 ,  H04W76/34 ,  H04W76/40 ,  H04W84/042 ,  Y02D70/00 ,  Y02D70/1222 ,  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 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/444

Abstract: Embodiments of the present disclosure describe devices, methods, computer-readable media and systems configurations for management and/or support of multimedia broadcast multicast service (MBMS) service in a wireless communications network. An evolved Node B (eNB) may transmit MBMS assistance information to a user equipment (UE). The MBMS assistance information may identify a carrier by which one or more upcoming MBMS services are to be provided and an indicator of a carrier selection mode to be used by the UE. The UE may transmit an MBMS interest indication message including information related to one or more targeted MBMS services which the UE wants to receive.

公开(公告)号：US09883432B2

公开(公告)日：2018-01-30

申请号：US14244355

申请日：2014-04-03

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Yujian Zhang

IPC: H04W36/06 ,  H04W4/06 ,  H04W72/00 ,  H04W74/00 ,  H04W76/04 ,  H04L1/18 ,  H04W36/36 ,  H04B17/318

CPC classification number: H04W36/06 ,  H04B17/318 ,  H04L1/1822 ,  H04W4/06 ,  H04W36/36 ,  H04W72/005 ,  H04W74/006 ,  H04W76/11 ,  H04W76/28

Abstract: Briefly, in accordance with one or more embodiments, user equipment receives unicast services from a first carrier of a primary serving cell and determines if Multimedia Broadcast and Multicast services (MBMS) services are available on a second carrier based at least in part on information in a broadcast carrier channel that indicates the second carrier or an identification (ID) of the second carrier. If MBMS services are available on the second carrier, the user equipment at least temporarily switches to the second carrier to receive the MBMS services. The user equipment may provide feedback to the network or the primary serving cell when it starts and stops receiving MBMS services, and then may switch back to the primary serving cell when MBMS services have ended or the user equipment no longer desires to receive MBMS services.