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：US09844054B2

公开(公告)日：2017-12-12

申请号：US15136743

申请日：2016-04-22

Applicant: INTEL CORPORATION

Inventor： Hong He ,  Alexey Khoryaev ,  Sergey Panteleev ,  Jong-Kae Fwu

IPC: H04W72/04 ,  H04W76/02 ,  H04B7/0452 ,  H04B7/06 ,  H04W56/00 ,  H04W72/02 ,  H04L25/02 ,  H04L25/03 ,  H04W88/02 ,  H04W16/14 ,  H04W8/00 ,  H04W48/16 ,  H04L12/18 ,  H04W74/00 ,  H04W74/08 ,  H04W36/02 ,  H04W68/04 ,  H04W76/06 ,  H04B7/024 ,  H04J11/00 ,  H04L5/14 ,  H04W84/18 ,  H04W88/06 ,  H04W84/04 ,  H04W48/12

CPC classification number: H04W72/0446 ,  H04B7/024 ,  H04B7/0452 ,  H04B7/0626 ,  H04J11/005 ,  H04L5/1469 ,  H04L12/18 ,  H04L25/021 ,  H04L25/0242 ,  H04L25/03891 ,  H04W8/005 ,  H04W16/14 ,  H04W24/10 ,  H04W36/02 ,  H04W48/12 ,  H04W48/16 ,  H04W56/0005 ,  H04W68/04 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/042 ,  H04W74/004 ,  H04W74/006 ,  H04W74/0816 ,  H04W76/10 ,  H04W76/19 ,  H04W76/30 ,  H04W84/045 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06

Abstract: An evolved node (eNB) operable to transmit a Time Division Duplex (TDD) uplink-downlink (UL-DL) reconfiguration in a heterogeneous network (HetNet) is disclosed. The eNB can receive, from a user equipment (UE), a UE capability report that indicates the UE supports a TDD UL-DL reconfiguration functionality. The eNB can transmit, to the UE, a configuration to enable TDD UL-DL reconfiguration at the UE. The eNB can transmit, to the UE, a TDD UL-DL reconfiguration signal in a downlink control information (DCI) message. The UE can be configured to update a TDD UL-DL configuration of the UE based on the TDD UL-DL reconfiguration signal transmitted on a physical downlink control channel (PDCCH) in preconfigured downlink or special (DL/S) subframes by the eNB.

公开(公告)号：US20170310454A1

公开(公告)日：2017-10-26

申请号：US15646985

申请日：2017-07-11

Applicant: Intel Corporation

Inventor： Hong He ,  Jong-Kae Fwu

IPC: H04L5/14 ,  H04W72/04 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04L27/2675 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0626 ,  H04J3/12 ,  H04J11/00 ,  H04L1/0026 ,  H04L1/0077 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/14 ,  H04L27/2646 ,  H04L27/2662 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W52/146 ,  H04W52/242 ,  H04W52/244 ,  H04W52/34 ,  H04W56/0015 ,  H04W68/02 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/085 ,  H04W72/12 ,  H04W76/11 ,  H04W76/40 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/20

Abstract: Disclosed is a method including communicating, by a mobile device, with a base station via first and second component carriers having different frequency bands and time division duplexing (TDD) configurations. The method may include receiving one or more downlink transmissions via the second component carrier. The method may include selecting a hybrid automatic repeat request (HARQ) timing sequence based on the TDD configurations of the first and second component carriers. The method may include transmitting one or more positive acknowledgment and/or negative acknowledgement (ACK/NACK) signals, associated with the one or more downlink transmissions, according to the selected HARQ timing sequence. Other embodiments may be described and claimed.

公开(公告)号：US09763128B2

公开(公告)日：2017-09-12

申请号：US14440444

申请日：2013-12-03

Applicant: Intel Corporation

Inventor： Rui Huang ,  Hong He ,  Honggang Li

IPC: H04W24/10 ,  H04L25/03 ,  H04L5/00 ,  H04L1/18 ,  H04W52/02 ,  H04L27/00 ,  H04W72/12 ,  H04B1/3827 ,  H04W84/18 ,  H04W92/18 ,  H04W72/04 ,  H04W36/10 ,  H04W52/40 ,  H04W76/04 ,  H04J11/00 ,  H04W72/08 ,  H04W76/02 ,  H04L1/00 ,  H04W24/02 ,  H04L25/02 ,  H04B7/0452 ,  H04B7/06 ,  H04B7/155 ,  H04W84/04

CPC classification number: H04B1/12 ,  H04B1/3827 ,  H04B7/0452 ,  H04B7/0617 ,  H04B7/15557 ,  H04B17/24 ,  H04B17/26 ,  H04B17/345 ,  H04J11/005 ,  H04J11/0053 ,  H04L1/0003 ,  H04L1/0054 ,  H04L1/1854 ,  H04L1/1867 ,  H04L5/0007 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0058 ,  H04L5/0092 ,  H04L25/0202 ,  H04L25/0206 ,  H04L25/03305 ,  H04L27/0008 ,  H04W24/02 ,  H04W24/10 ,  H04W36/10 ,  H04W40/16 ,  H04W52/0261 ,  H04W52/40 ,  H04W72/0406 ,  H04W72/042 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/08 ,  H04W72/082 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/121 ,  H04W72/1242 ,  H04W72/1247 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/042 ,  H04W84/18 ,  H04W92/18 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/24

Abstract: An apparatus is provided for use in a User Equipment, UE, comprising an input to receive an information element, IE, during a device-to-device, D2D, communication session with another UE, the IE indicating whether or not the UE is to send a measurement report; a processing section to determine based on the indication; and an output to control transmission by the UE, the processing section being arranged to suppress participation in measurement reporting when it is determined that a measurement report is not to be sent. A related apparatus is provided for use in an evolved Node B, eNB, and related methods are also provided.

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：US09712302B2

公开(公告)日：2017-07-18

申请号：US14725550

申请日：2015-05-29

Applicant: Intel Corporation

Inventor： Hong He ,  Jong-Kae Fwu

IPC: H04L5/00 ,  H04W4/00 ,  H04W76/02 ,  H04W48/18 ,  H04W8/06 ,  H04L29/06 ,  H04L12/58 ,  H04W60/04 ,  H04W4/14 ,  H04L27/26 ,  H04N21/442 ,  H04N21/643

CPC classification number: H04W4/14 ,  H04L5/0048 ,  H04L5/0051 ,  H04L27/2657 ,  H04L51/38 ,  H04L65/4092 ,  H04N21/44209 ,  H04N21/643 ,  H04W4/50 ,  H04W8/06 ,  H04W48/18 ,  H04W60/04 ,  H04W76/026 ,  H04W76/16 ,  Y02D70/122

Abstract: A system and method utilizes a selected PRB configuration for a new carrier type for a 3GPP-type wireless network. A downlink signal is received that comprises a demodulation reference signal pattern in at least one predetermined subframe of the downlink signal. The subframe comprises a first predetermined number of the plurality of orthogonal frequency division multiplex (OFDM) symbols comprising synchronization signals for a legacy version of the downlink signal and the demodulation reference signal pattern comprising a second predetermined number of OFDM symbols that are different from the first predetermined number of the plurality of OFDM symbols. After receiving the downlink signal, the demodulation reference signal pattern in the downlink signal is demodulated.

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：US09614709B2

公开(公告)日：2017-04-04

申请号：US14970035

申请日：2015-12-15

Applicant: Intel Corporation

Inventor： Hong He ,  Jong-Kae Fwu

IPC: H04J3/00 ,  H04L27/26 ,  H04W72/04 ,  H04B7/024 ,  H04B7/0456 ,  H04W4/06 ,  H04W24/02 ,  H04W4/00 ,  H04W72/08 ,  H04W52/24 ,  H04J3/12 ,  H04L5/00 ,  H04L5/14 ,  H04W52/14 ,  H04W68/02 ,  H04L1/00 ,  H04W76/00 ,  H04W76/02 ,  H04J11/00 ,  H04L1/18 ,  H04W56/00 ,  H04B7/06 ,  H04W52/34 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04L27/2675 ,  H04B7/024 ,  H04B7/0456 ,  H04B7/0626 ,  H04J3/12 ,  H04J11/00 ,  H04L1/0026 ,  H04L1/0077 ,  H04L1/1812 ,  H04L5/0035 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0078 ,  H04L5/14 ,  H04L27/2646 ,  H04L27/2662 ,  H04W4/06 ,  H04W4/70 ,  H04W24/02 ,  H04W52/146 ,  H04W52/242 ,  H04W52/244 ,  H04W52/34 ,  H04W56/0015 ,  H04W68/02 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/085 ,  H04W72/12 ,  H04W76/11 ,  H04W76/40 ,  H04W84/14 ,  H04W88/02 ,  H04W88/08 ,  Y02D70/00 ,  Y02D70/20

Abstract: Disclosed is a method including communicating, by a mobile device, with a base station via first and second component carriers having different frequency bands and time division duplexing (TDD) configurations. The method may include receiving one or more downlink transmissions via the second component carrier. The method may include selecting a hybrid automatic repeat request (HARQ) timing sequence based on the TDD configurations of the first and second component carriers. The method may include transmitting one or more positive acknowledgment and/or negative acknowledgement (ACK/NACK) signals, associated with the one or more downlink transmissions, according to the selected HARQ timing sequence. Other embodiments may be described and claimed.