公开(公告)号：US10536876B2

公开(公告)日：2020-01-14

申请号：US15295934

申请日：2016-10-17

Applicant: INTEL CORPORATION

Inventor： Ping Wang ,  Jong-Kae Fwu ,  Kamran Etemad

IPC: H04W72/04 ,  H04W28/02 ,  H04N21/2365 ,  H04N21/643 ,  H04J11/00 ,  H04L5/00 ,  H04L27/26 ,  H04B7/0417 ,  H04L29/06 ,  H04W52/02 ,  H04W12/06 ,  H04W12/08 ,  H04W88/02 ,  H04W4/70 ,  H04B7/0456 ,  H04W48/06 ,  H04L12/803 ,  H04L12/801 ,  H04L1/18 ,  H04L1/00 ,  H04B7/0413 ,  H04W68/00 ,  H04B7/0452 ,  H04W72/12 ,  H04W36/14 ,  H04B7/06 ,  H04W88/06 ,  H04W84/12 ,  H04W88/10

Abstract: An apparatus may include a radio frequency (RF) transceiver to receive a first message over a first carrier in a first band in a downlink sub-frame of a first radio frame in a communications link, where the communications link comprises interband carriers aggregated over primary and secondary cells. The apparatus may also include a processor and a reply message assignment module operable on the processor to determine a downlink sub-frame in which the downlink transmission is received and to adjust timing of a reply/acknowledge message to be sent by the RF transceiver in response to the first message so as to coincide with a predetermined uplink sub-frame of a radio frame. Other embodiments are described and claimed.

公开(公告)号：US10512082B2

公开(公告)日：2019-12-17

申请号：US15351341

申请日：2016-11-14

Applicant: Intel Corporation

Inventor： Kamran Etemad

IPC: H04W72/04 ,  H04L27/26 ,  H04L5/00

Abstract: Multicarrier techniques for wireless communications system are described. An apparatus may comprise a carrier management module to define a primary carrier for use by a multicarrier communications system to communicate control information, and a secondary carrier for use by the multicarrier communications system to communicate media information, with the secondary carrier having a communication parameter and technology that is potentially different from the primary carrier. Other embodiments are described and claimed.

公开(公告)号：US10470067B2

公开(公告)日：2019-11-05

申请号：US15391313

申请日：2016-12-27

Applicant: INTEL CORPORATION

Inventor： Seunghee Han ,  Alexei Davydov ,  Jong-Kae Fwu ,  Kamran Etemad

IPC: H04W24/10 ,  H04W24/04 ,  H04L5/00 ,  H04L12/24 ,  H04L12/26 ,  H04L12/807 ,  H04L29/08 ,  H04W76/14 ,  H04W4/70 ,  H04W24/02 ,  H04W16/18 ,  H04L29/06 ,  H04W88/06 ,  H04W76/10 ,  H04W76/16 ,  H04W76/11 ,  H04W76/15 ,  H04N21/2343 ,  H04N21/258 ,  H04B17/27 ,  H04W76/28 ,  H04L1/18 ,  H04W40/20 ,  H04W40/24 ,  H04W48/14 ,  H04L12/725 ,  H04W4/00 ,  H04W8/18 ,  H04W28/02 ,  H04W28/04 ,  H04W40/02 ,  H04W52/00 ,  H04W52/02 ,  H04W72/04 ,  H04W74/08 ,  H04W16/28 ,  H04W36/14 ,  H04W48/18 ,  H04W88/12 ,  H04W92/18

Abstract: Technology for a user equipment (UE) to report periodic channel state information (CSI) is disclosed. The UE can generate a plurality of CSI reports for serving cells for transmission in a subframe. Each CSI report can correspond to a physical uplink control channel (PUCCH) reporting type among a plurality of CSI processes having a CSI process index (CSIProcessIndex) and a serving cell index (ServCellIndex). The UE can determine different priorities corresponding to each of the plurality of PUCCH reporting types. The UE can drop CSI reports corresponding to all CSI processes except a CSI process having the lowest CSIProcessIndex. The UE can drop CSI reports corresponding to all ServCellIndexes except a CSI report with the lowest ServCellIndex. The UE can multiplex at least one non-colliding CSI report from among CSI reports that are not dropped and hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback bits for transmission to an eNodeB.

公开(公告)号：US10097323B2

公开(公告)日：2018-10-09

申请号：US15408223

申请日：2017-01-17

Applicant: Intel Corporation

Inventor： Debdeep Chatterjee ,  Kamran Etemad ,  Rongzhen Yang ,  Jong-Kae Fwu ,  Apostolos Papathanassiou

IPC: H04L5/00 ,  H04W72/08 ,  H04B7/06 ,  H04W48/16 ,  H04W52/02 ,  H04W76/04 ,  H04W76/27

Abstract: Disclosed embodiments may include an apparatus having one or more processors coupled to one or more computer-readable storage media. The one or more processors may be configured to transmit and/or receive channel state information reference signal (CSI-RS) resource configuration information, demodulation reference signals (DM-RS), uplink sounding reference signals (SRS), and power control parameters to support uplink coordinated multi-point (CoMP) operations. Other embodiments may be disclosed.

公开(公告)号：US20180146405A1

公开(公告)日：2018-05-24

申请号：US15814126

申请日：2017-11-15

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Yujian Zhang

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

CPC classification number: H04W36/06 ,  H04B17/318 ,  H04L1/1822 ,  H04W4/06 ,  H04W36/0007 ,  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.

公开(公告)号：US20170294998A1

公开(公告)日：2017-10-12

申请号：US15633511

申请日：2017-06-26

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Alexei Davydov

IPC: H04L5/00 ,  H04B7/06 ,  H04W76/04 ,  H04B7/04 ,  H04W72/04 ,  H04L29/08

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 ,  H04B15/00 ,  H04J3/00 ,  H04J3/1694 ,  H04J3/26 ,  H04L1/0026 ,  H04L1/1803 ,  H04L1/1822 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0073 ,  H04L5/0096 ,  H04L5/14 ,  H04L29/02 ,  H04L69/22 ,  H04L69/324 ,  H04W4/02 ,  H04W4/029 ,  H04W4/06 ,  H04W4/16 ,  H04W4/70 ,  H04W4/90 ,  H04W24/02 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/04 ,  H04W36/16 ,  H04W36/18 ,  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 ,  H04W72/042 ,  H04W72/044 ,  H04W72/048 ,  H04W72/12 ,  H04W72/1215 ,  H04W72/1226 ,  H04W76/14 ,  H04W76/28 ,  H04W88/06 ,  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：US09510133B2

公开(公告)日：2016-11-29

申请号：US14473233

申请日：2014-08-29

Applicant: INTEL CORPORATION

Inventor： Vivek Gupta ,  Kamran Etemad

IPC: H04L12/801 ,  H04L12/851 ,  H04L29/06 ,  H04L12/64 ,  H04L12/947 ,  H04L12/935 ,  H04W4/00 ,  H04W28/02 ,  H04W88/16

CPC classification number: H04W4/70 ,  H04W28/0215 ,  H04W28/0247 ,  H04W28/0289 ,  H04W48/06 ,  H04W88/16

Abstract: Systems and methods for Multi-Radio Access Technology (RAT) Carrier Aggregation (MRCA) wireless wide area network (WWAN) assisted wireless local area network (WLAN) flow mapping and flow routing are disclosed. One system comprises a dynamic flow mapping module that is configured to form a flow-mapping table to dynamically map service flows between the WWAN radio and the WLAN radio in the wireless device. A flow routing module is configured to route data packets to one of the WWAN radio and the WLAN radio in the wireless device based on the flow-mapping table to transmit and receive the data packets via the wireless device.

Abstract translation: 公开了多无线接入技术（RAT）载波聚合（MRCA）无线广域网（WWAN）辅助无线局域网（WLAN）流映射和流路由的系统和方法。 一个系统包括动态流映射模块，其被配置为形成流映射表，以动态地映射无线设备中的WWAN无线电和WLAN无线电之间的服务流。 流路由模块被配置为基于流映射表将数据分组路由到无线设备中的WWAN无线电和WLAN无线电之一，以经由无线设备发送和接收数据分组。

公开(公告)号：US09497762B2

公开(公告)日：2016-11-15

申请号：US13706275

申请日：2012-12-05

Applicant: Intel Corporation

Inventor： Kamran Etemad

IPC: H04W72/04 ,  H04L5/00 ,  H04L27/26

CPC classification number: H04W72/0453 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0064 ,  H04L5/0087 ,  H04L27/2601

Abstract: Multicarrier techniques for wireless communications system are described. An apparatus may comprise a carrier management module to define a primary carrier for use by a multicarrier communications system to communicate control information, and a secondary carrier for use by the multicarrier communications system to communicate media information, with the secondary carrier having a communication parameter and technology that is potentially different from the primary carrier. Other embodiments are described and claimed.

公开(公告)号：US20160100384A1

公开(公告)日：2016-04-07

申请号：US14798830

申请日：2015-07-14

Applicant: Intel Corporation

Inventor： Kamran Etemad ,  Alexei Davydov ,  Gregory Morozov ,  Ilya Bolotin

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04W24/04 ,  H04B17/27 ,  H04L1/1861 ,  H04L5/00 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L41/0659 ,  H04L41/082 ,  H04L41/0836 ,  H04L43/0811 ,  H04L45/28 ,  H04L47/27 ,  H04L65/1006 ,  H04L65/4092 ,  H04L65/80 ,  H04L67/16 ,  H04L67/303 ,  H04L67/34 ,  H04L67/36 ,  H04N21/23439 ,  H04N21/25825 ,  H04W4/00 ,  H04W4/02 ,  H04W4/70 ,  H04W4/80 ,  H04W8/18 ,  H04W12/06 ,  H04W16/18 ,  H04W16/28 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0221 ,  H04W28/0236 ,  H04W28/04 ,  H04W36/0072 ,  H04W36/14 ,  H04W40/02 ,  H04W40/34 ,  H04W52/00 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/0229 ,  H04W52/0258 ,  H04W64/003 ,  H04W72/005 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/11 ,  H04W76/14 ,  H04W76/15 ,  H04W76/16 ,  H04W76/28 ,  H04W88/06 ,  H04W88/12 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Coordinated Multipoint (CoMP) involves multiple transmission points or cells coordinating their individual transmissions so that a target user equipment (UE) experiences enhanced signal reception and/or reduced interference. In order to optimally implement downlink CoMP, a serving cell needs to obtain channel state information (CSI) for the downlink channels from the multiple transmission points to the UE. This disclosure deals with radio resource control (RRC) signaling for configuring the UE to obtain and report CSI for those downlink channels.

Abstract translation: 协调多点（CoMP）涉及协调其各自传输的多个传输点或小区，使得目标用户设备（UE）经历增强的信号接收和/或减少的干扰。 为了最佳地实现下行链路CoMP，服务小区需要获得从多个传输点到UE的下行链路信道的信道状态信息（CSI）。 本公开涉及用于配置UE获得并报告那些下行链路信道的CSI的无线电资源控制（RRC）信令。

公开(公告)号：US09154279B2

公开(公告)日：2015-10-06

申请号：US14543759

申请日：2014-11-17

Applicant: Intel Corporation

Inventor： Debdeep Chatterjee ,  Kamran Etemad ,  Rongzhen Yang ,  Jong-Kae Fwu ,  Apostolos Papathanassiou

IPC: H04W72/04 ,  H04L5/00 ,  H04W72/08 ,  H04B7/02 ,  H04B7/04 ,  H04B7/06 ,  H04W4/00 ,  H04W4/08

CPC classification number: H04W72/044 ,  H04B1/69 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/0456 ,  H04B7/0617 ,  H04B7/0623 ,  H04B7/0626 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/0027 ,  H04L1/0031 ,  H04L1/1864 ,  H04L1/1887 ,  H04L1/1896 ,  H04L5/0035 ,  H04L5/0048 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/1469 ,  H04L12/189 ,  H04L27/2607 ,  H04L65/4076 ,  H04L65/608 ,  H04W4/08 ,  H04W4/70 ,  H04W36/0094 ,  H04W36/04 ,  H04W48/16 ,  H04W52/0216 ,  H04W72/04 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/0493 ,  H04W72/082 ,  H04W72/085 ,  H04W76/27 ,  H04W76/28 ,  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 ,  Y02D70/442 ,  Y02D70/444

Abstract: Disclosed embodiments may include an apparatus having one or more processors coupled to one or more computer-readable storage media. The one or more processors may be configured to transmit and/or receive channel state information reference signal (CSI-RS) resource configuration information, demodulation reference signals (DM-RS), uplink sounding reference signals (SRS), and power control parameters to support uplink coordinated multi-point (CoMP) operations. Other embodiments may be disclosed.

Abstract translation: 公开的实施例可以包括具有耦合到一个或多个计算机可读存储介质的一个或多个处理器的装置。 一个或多个处理器可以被配置为将信道状态信息参考信号（CSI-RS）资源配置信息，解调参考信号（DM-RS），上行链路探测参考信号（SRS）和功率控制参数发送和/或接收到 支持上行协调多点（CoMP）操作。 可以公开其他实施例。