公开(公告)号：US09973944B2

公开(公告)日：2018-05-15

申请号：US15264956

申请日：2016-09-14

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Konstantinos D. Dimou ,  Gang Xiong ,  Seunghee Han ,  Hong He

IPC: H04J3/00 ,  H04W24/02 ,  H04W74/08 ,  H04W24/08 ,  H04W36/08

CPC classification number: H04W24/02 ,  H04W24/08 ,  H04W36/08 ,  H04W48/12 ,  H04W74/002 ,  H04W74/0833

Abstract: Embodiments of a User Equipment (UE) to operate in accordance with a physical random access channel (PRACH) are disclosed herein. The UE may comprise hardware processing circuitry to determine a coverage enhancement category for the UE based on downlink channel statistics related to reception of downlink signals at the UE from an Evolved Node-B (eNB) and an uplink-downlink imbalance parameter related to uplink reception at the eNB. The hardware processing circuitry may be further to select, for use in a coverage enhancement mode, a PRACH preamble from a set of candidate PRACH preambles based on the determined coverage enhancement category for the UE. In some embodiments, at least some of the candidate PRACH preambles may span a different number of sub-frames.

公开(公告)号：US09848353B2

公开(公告)日：2017-12-19

申请号：US14946576

申请日：2015-11-19

Applicant: INTEL CORPORATION

Inventor： Seunghee Han ,  Hong He ,  Jong-Kae Fwu ,  Alexei Davydov ,  Ilya Bolotin

IPC: H04W28/02 ,  H04W48/14 ,  H04W72/04 ,  H04W76/04 ,  H04L29/06 ,  H04W52/02 ,  H04W40/00 ,  H04W76/06 ,  H04B5/00 ,  H04W4/00 ,  H04W40/24 ,  H04W52/04 ,  H04W36/08 ,  H04W48/18

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/048 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  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 ,  Y02D70/42

Abstract: Technology for a user equipment (UE) operable to report periodic channel state information (CSI) is disclosed. The UE can determine a reporting period (Npd) of the UE for a serving cell. The UE can identify a Time-Division Duplex (TDD) uplink-downlink (UL-DL) configuration of a primary cell of the UE. The UE can transmit a periodic CSI report for the serving cell to an evolved node B (eNB) using a physical uplink control channel (PUCCH) on the primary cell according to the reporting period. The UE can use the reporting period of Npd=1 for the serving cell if the TDD UL-DL configuration of the primary cell is one of 0, 1, 3, 4, or 6 and all UL subframes of the primary cell in a radio frame are used for periodic CSI reporting.

公开(公告)号：US09848351B2

公开(公告)日：2017-12-19

申请号：US14473292

申请日：2014-08-29

Applicant: INTEL CORPORATION

Inventor： Seunghee Han ,  Hong He ,  Jong-Kae Fwu ,  Alexei Davydov ,  Ilya Bolotin

IPC: H04W28/02 ,  H04W48/14 ,  H04W72/04 ,  H04W76/04 ,  H04L29/06 ,  H04W52/02 ,  H04W40/00 ,  H04W76/06 ,  H04B5/00 ,  H04W4/00 ,  H04W40/24 ,  H04W52/04 ,  H04W36/08 ,  H04W48/18

CPC classification number: H04W28/0221 ,  H04B5/00 ,  H04B17/318 ,  H04J3/1694 ,  H04J11/00 ,  H04J11/0086 ,  H04L1/1812 ,  H04L1/1861 ,  H04L1/1864 ,  H04L1/1893 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0073 ,  H04L5/14 ,  H04L41/069 ,  H04L41/5032 ,  H04L43/16 ,  H04L65/4084 ,  H04L65/60 ,  H04L65/602 ,  H04L65/608 ,  H04L67/10 ,  H04W4/70 ,  H04W8/08 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/0215 ,  H04W28/0252 ,  H04W28/0268 ,  H04W28/08 ,  H04W28/16 ,  H04W36/0061 ,  H04W36/0066 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14 ,  H04W36/22 ,  H04W40/005 ,  H04W40/246 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W48/20 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0225 ,  H04W52/0235 ,  H04W52/0258 ,  H04W52/0261 ,  H04W52/04 ,  H04W52/14 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/082 ,  H04W72/1284 ,  H04W74/002 ,  H04W74/004 ,  H04W76/048 ,  H04W76/12 ,  H04W76/15 ,  H04W76/16 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W76/30 ,  H04W80/10 ,  H04W84/042 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14 ,  H04W88/16 ,  H04W88/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  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 ,  Y02D70/42

Abstract: Technology for reporting periodic channel state information (CSI) is disclosed. One method can include determining a reporting period (Npd) of a user equipment (UE) for a serving cell. A Time-Division Duplex (TDD) uplink-downlink (UL-DL) configuration of a primary cell of the UE can be identified. A periodic CSI report for the serving cell can be transmitted, from the UE to the eNB, using a physical uplink control channel (PUCCH) on the primary cell according to the reporting period. The reporting period of Npd=1 can be used for the serving cell if the TDD UL-DL configuration of the primary cell is one of 0, 1, 3, 4, or 6 and all UL subframes of the primary cell in a radio frame are used for periodic CSI reporting.

公开(公告)号：US09838951B2

公开(公告)日：2017-12-05

申请号：US14577419

申请日：2014-12-19

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Seunghee Han ,  Alexei Davydov

IPC: H04W48/16 ,  H04B17/318 ,  H04B17/27 ,  H04B17/382

CPC classification number: H04W48/16 ,  H04B17/24 ,  H04B17/27 ,  H04B17/318 ,  H04B17/382 ,  Y02D70/126

Abstract: Embodiments of the present disclosure are directed towards devices and methods for discovering and waking up dormant access nodes in cellular networks. In one embodiment, the user equipment may be configured with information to assist in determining a discovery zone of discovery signals transmitted by cells in a network. In some embodiments, the information may include a duration of a discovery zone.

公开(公告)号：US09794919B2

公开(公告)日：2017-10-17

申请号：US15403004

申请日：2017-01-10

Applicant: INTEL CORPORATION

Inventor： Seunghee Han ,  Yuan Zhu ,  Jong-Kae Fwu ,  Xiaogang Chen

IPC: H04J3/00 ,  H04W72/04 ,  H04L1/18

CPC classification number: H04W72/0413 ,  H04J3/1694 ,  H04L1/1671 ,  H04L1/1861 ,  H04L5/14 ,  H04L12/1407 ,  H04L47/12 ,  H04L47/38 ,  H04W24/10 ,  H04W28/0289 ,  H04W72/042 ,  H04W72/0446 ,  Y02D70/122 ,  Y02D70/126 ,  Y02D70/14

Abstract: A user equipment (UE) is disclosed. The UE can identify a downlink control channel. The UE can determine when the downlink control channel is an enhanced physical downlink control channel (EPDCCH). The UE can select an enhanced physical uplink control channel (PUCCH) resource allocation for a hybrid automatic retransmission re-quest-acknowledge (HARQ-ACK) transmission when the downlink control channel is the EPDCCH.

公开(公告)号：US20170223694A1

公开(公告)日：2017-08-03

申请号：US15254932

申请日：2015-03-16

Applicant: INTEL CORPORATION

Inventor： Seunghee Han ,  Youn Hyoung Heo ,  Yujian Zhang ,  Hong He

IPC: H04W72/04 ,  H04W72/12 ,  H04W16/32 ,  H04W52/14 ,  H04W52/36

CPC classification number: H04W72/0413 ,  H04L1/1887 ,  H04L5/0055 ,  H04W16/32 ,  H04W52/146 ,  H04W52/281 ,  H04W52/325 ,  H04W52/346 ,  H04W52/367 ,  H04W72/1242 ,  H04W72/1284

Abstract: Technology for dual connectivity is disclosed. A user equipment (UE) can identify a first physical channel that includes a first uplink control information (UCI) and a second physical channel that includes a second UCI. The UE can select a priority level for the first physical channel and a priority level for the second physical channel. The UE can apply power scaling to a first physical channel transmission or a second physical channel transmission if a total transmit power of the UE would exceed a specific value during a period of time. The UE can scale a transmit power for the second physical channel if the priority level for the first physical channel is higher than the priority level for the second physical channel depending on a type of first UCI and a type of second UCI.

公开(公告)号：US09673939B2

公开(公告)日：2017-06-06

申请号：US14723809

申请日：2015-05-28

Applicant: Intel Corporation

Inventor： Seunghee Han ,  Hong He ,  Jong-Kae Fwu

IPC: H04L1/18 ,  H04W28/08 ,  H04W24/10 ,  H04W72/04 ,  H04W52/02 ,  H04W72/00 ,  H04W92/02 ,  H04L5/00 ,  H04W4/00 ,  H04W36/22 ,  H04L5/14 ,  H04W48/12 ,  H04W68/00 ,  H04L1/00 ,  H04L1/16 ,  H04W88/08

CPC classification number: H04L1/1861 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1628 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0073 ,  H04L5/14 ,  H04W4/70 ,  H04W24/10 ,  H04W28/0205 ,  H04W28/08 ,  H04W36/22 ,  H04W48/12 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0212 ,  H04W52/0245 ,  H04W52/383 ,  H04W68/00 ,  H04W72/005 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/046 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02E40/62

Abstract: Disclosed in some examples is a method for providing a HARQ response in an LTE network for a PUCCH format 1b. The method includes receiving one or more downlink assignments of a bundling window over a wireless downlink control channel; setting a reception status for each sub-frame of a downlink data channel in the bundling window based on whether the sub-frame on the downlink data channel was associated with a particular one of the received downlink assignments and based upon whether the sub-frame was successfully received; setting a reception status of sub-frames of the downlink data channel in the bundling window that did not have a corresponding downlink assignment to a predetermined value; and transmitting a response, the response based upon the reception statuses set by the response module.

公开(公告)号：US20170134967A1

公开(公告)日：2017-05-11

申请号：US15264956

申请日：2016-09-14

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Konstantinos D. Dimou ,  Gang Xiong ,  Seunghee Han ,  Hong He

IPC: H04W24/02 ,  H04W24/08 ,  H04W74/08

CPC classification number: H04W24/02 ,  H04W24/08 ,  H04W36/08 ,  H04W48/12 ,  H04W74/002 ,  H04W74/0833

Abstract: Embodiments of a User Equipment (UE) to operate in accordance with a physical random access channel (PRACH) are disclosed herein. The UE may comprise hardware processing circuitry to determine a coverage enhancement category for the UE based on downlink channel statistics related to reception of downlink signals at the UE from an Evolved Node-B (eNB) and an uplink-downlink imbalance parameter related to uplink reception at the eNB. The hardware processing circuitry may be further to select, for use in a coverage enhancement mode, a PRACH preamble from a set of candidate PRACH preambles based on the determined coverage enhancement category for the UE. In some embodiments, at least some of the candidate PRACH preambles may span a different number of sub-frames.

公开(公告)号：US20170006632A1

公开(公告)日：2017-01-05

申请号：US15022534

申请日：2014-09-26

Applicant: INTEL CORPORATION

Inventor： Brent Elliott ,  Vadim Sergeyevich Sergeyev ,  Shafi Bashar ,  Seunghee Han ,  Alexei Vladimirovich Davydov ,  Jong-Kae Fwu

IPC: H04W74/04 ,  H04W72/04

CPC classification number: H04W74/04 ,  H04B7/2621 ,  H04L1/0026 ,  H04L1/1825 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0051 ,  H04L5/0073 ,  H04L5/14 ,  H04L27/2607 ,  H04L47/25 ,  H04L69/161 ,  H04L69/163 ,  H04L69/321 ,  H04L69/324 ,  H04L69/326 ,  H04W16/14 ,  H04W28/0205 ,  H04W36/0069 ,  H04W36/0083 ,  H04W40/30 ,  H04W52/0216 ,  H04W52/0254 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/048 ,  H04W76/27 ,  H04W76/28 ,  H04W80/06 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10 ,  Y02D50/00 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/168 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24

Abstract: A wireless cellular device comprises physical layer circuitry configured to transmit and receive radio frequency electrical signals to communicate directly with one or more separate wireless devices using a communication channel of a cellular network and a WiFi communication channel of a WiFi communication spectrum; and processing circuitry configured to initiate transmission of a WiFi subframe via the WiFi communication channel to reserve communication time on the WiFi communication channel for use by the same or a different cellular device during the reserved communication time.

Abstract translation: 无线蜂窝设备包括被配置为使用蜂窝网络的通信信道和WiFi通信频谱的WiFi通信信道来发送和接收射频电信号以直接与一个或多个单独的无线设备进行通信的物理层电路; 以及处理电路，被配置为经由所述WiFi通信信道发起WiFi子帧的发送，以在所述保留的通信时间期间在所述WiFi通信信道上保留通信时间以供所述相同或不同的蜂窝设备使用。

公开(公告)号：US09456405B2

公开(公告)日：2016-09-27

申请号：US14489874

申请日：2014-09-18

Applicant: Intel Corporation ,  Intel IP Corporation

Inventor： Konstantinos D. Dimou ,  Gang Xiong ,  Seunghee Han ,  Hong He

IPC: H04W4/08 ,  H04W48/12 ,  H04W74/00

CPC classification number: H04W24/02 ,  H04W24/08 ,  H04W36/08 ,  H04W48/12 ,  H04W74/002 ,  H04W74/0833

Abstract: Embodiments of a User Equipment (UE) to operate in accordance with a physical random access channel (PRACH) are disclosed herein. The UE may comprise hardware processing circuitry to determine a coverage enhancement category for the UE based on downlink channel statistics related to reception of downlink signals at the UE from an Evolved Node-B (eNB) and an uplink-downlink imbalance parameter related to uplink reception at the eNB. The hardware processing circuitry may be further to select, for use in a coverage enhancement mode, a PRACH preamble from a set of candidate PRACH preambles based on the determined coverage enhancement category for the UE. In some embodiments, at least some of the candidate PRACH preambles may span a different number of sub-frames.

Abstract translation: 本文公开了根据物理随机接入信道（PRACH）来操作的用户设备（UE）的实施例。 UE可以包括硬件处理电路，用于基于与来自演进节点B（eNB）的UE处的UE的下行链路信号的接收相关的下行链路信道统计以及与上行链路接收相关的上行链路 - 下行链路不平衡参数来确定UE的覆盖增强类别 在eNB。 硬件处理电路可以进一步基于针对UE的所确定的覆盖增强类别，从覆盖增强模式中选择来自一组候选PRACH前导码的PRACH前导码。 在一些实施例中，候选PRACH前导码中的至少一些可以跨越不同数量的子帧。