公开(公告)号：US20190059095A1

公开(公告)日：2019-02-21

申请号：US16148990

申请日：2018-10-01

Applicant: INTEL IP CORPORATION

Inventor： ALEXEY KHORYAEV ,  ANDREY CHERVYAKOV ,  MIKHAIL SHILOV ,  JONG-KAE FWU ,  HONG HE

IPC: H04W72/12 ,  H04W88/06 ,  H04W76/28 ,  H04W74/00 ,  H04W72/04 ,  H04W72/02 ,  H04W72/00 ,  H04W68/02 ,  H04W56/00 ,  H04W52/02 ,  H04W48/20 ,  H04W48/16 ,  H04W48/10 ,  H04W48/08 ,  H04W36/22 ,  H04W28/02 ,  H04W24/10 ,  H04W24/02 ,  H04W16/32 ,  H04W12/04 ,  H04W12/02 ,  H04W8/00 ,  H04W4/06 ,  H04L29/08 ,  H04L29/06 ,  H04L12/26 ,  H04L9/14 ,  H04L5/22 ,  H04L5/14 ,  H04L5/00 ,  H04L1/18 ,  H04J3/00 ,  H04B7/0456 ,  H04B7/0417 ,  H04W36/00 ,  H04W76/27 ,  H04W76/11 ,  H04W76/14 ,  H04W84/12

Abstract: Technology for a user equipment (UE) operable to perform adaptive time division duplexing (TDD) hybrid automatic repeat request (HARQ)-ACKnowledgement (ACK) reporting is described. The UE can implement an adaptive uplink-downlink (UL-DL) configuration received from an eNodeB. The UE can decode a downlink (DL) HARQ reference configuration received from the base station for a serving cell, wherein the DL HARQ reference configuration is for the implemented adaptive UL-DL configuration. The UE can decode a reference UL-DL configuration received from the base station via a system information block (SIB). The UE can encode HARQ-ACK feedback for transmission on an uplink channel of the serving cell in accordance with the DL HARQ reference configuration. The UE can perform uplink scheduling and the HARQ-ACK feedback based on the reference UL-DL configuration received from the base station via the SIB.

公开(公告)号：US20160156454A1

公开(公告)日：2016-06-02

申请号：US15013520

申请日：2016-02-02

Applicant: INTEL IP CORPORATION

Inventor： ALEXEY KHORYAEV ,  ANDREY CHERVYAKOV ,  MIKHAIL SHILOV ,  JONG-KAE FWU ,  HONG HE

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

CPC classification number: H04W72/1263 ,  H04B7/0417 ,  H04B7/0456 ,  H04J3/00 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0062 ,  H04L5/0092 ,  H04L5/0094 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04L9/14 ,  H04L43/08 ,  H04L63/0428 ,  H04L63/30 ,  H04L65/1006 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L2209/24 ,  H04L2209/80 ,  H04W4/06 ,  H04W8/005 ,  H04W12/02 ,  H04W12/04 ,  H04W16/32 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0231 ,  H04W36/0066 ,  H04W36/22 ,  H04W48/08 ,  H04W48/10 ,  H04W48/16 ,  H04W48/20 ,  H04W52/0251 ,  H04W56/001 ,  H04W68/02 ,  H04W72/00 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/046 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1278 ,  H04W74/00 ,  H04W76/11 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02B70/32 ,  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 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Technology for dynamically reconfiguring an uplink-downlink (UL-DL) time-division duplexing (TDD) configuration is disclosed. In an example, a user equipment (UE) can have computer circuitry configured to: Receive a UL-DL reconfiguration indicator from a node to dynamically reconfigure a flexible subframe (FlexSF) to a different UL-DL transmission direction from a semi-static UL-DL configuration; apply a DL channel timing based on a DL favored UL-DL configuration; and apply a UL channel timing based on a UL favored UL-DL configuration. The FlexSF can be capable of changing an UL-DL transmission direction. The DL favored UL-DL configuration can include more DL subframes than a semi-static UL-DL TDD configuration for the UE, and the UL favored UL-DL configuration includes more UL subframes than a semi-static UL-DL TDD configuration for the UE.

Abstract translation: 公开了用于动态重新配置上行链路下行链路（UL-DL）时分双工（TDD）配置的技术。 在一个示例中，用户设备（UE）可以具有被配置为：从节点接收UL-DL重新配置指示符，以将柔性子帧（FlexSF）从半静态UL动态重新配置到不同的UL-DL传输方向的计算机电路 -DL配置; 基于DL有利的UL-DL配置应用DL信道定时; 并且基于UL优惠的UL-DL配置应用UL信道定时。 FlexSF能够改变UL-DL传输方向。 DL有利的UL-DL配置可以包括比用于UE的半静态UL-DL TDD配置更多的DL子帧，并且UL有利的UL-DL配置包括比针对用于UE的半静态UL-DL TDD配置的更多的UL子帧 UE。

公开(公告)号：US20150109972A1

公开(公告)日：2015-04-23

申请号：US14340639

申请日：2014-07-25

Applicant: INTEL IP CORPORATION

Inventor： ALEXEY KHORYAEV ,  SHAFI BASHAR ,  ANDREY CHERVYAKOV ,  JONG-KAE FWU ,  HONG HE

IPC: H04W72/04 ,  H04L1/16 ,  H04L5/14

CPC classification number: H04M11/04 ,  G08B25/016 ,  H04B7/00 ,  H04L1/1607 ,  H04L1/1678 ,  H04L5/14 ,  H04L47/2466 ,  H04L47/2475 ,  H04L47/28 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04M2242/04 ,  H04W4/022 ,  H04W4/027 ,  H04W4/90 ,  H04W8/08 ,  H04W28/0226 ,  H04W28/0247 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/00 ,  H04W36/0061 ,  H04W36/0069 ,  H04W64/006 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/085 ,  H04W76/00 ,  H04W76/50 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/12 ,  Y02D70/126

Abstract: Flexible Transmission Time Interval (TTI) bundling sizes may be used to provide efficient use of the radio spectrum in LTE-TDD communications. Different uplink/downlink frame configurations may be associated with different TTI bundling sizes. In one implementation, each of the frames may include uplink data that is transmitted via TTI bundles of a particular length in which the total number of uplink subframes corresponding to each of the packets is equal to a multiple of the particular length of the TTI bundles. Semi-Persistent Scheduling (SPS) may be used to transmit control information relating to transmission of the frames.

Abstract translation: 可以使用灵活的传输时间间隔（TTI）捆绑大小来提供LTE-TDD通信中无线电频谱的有效使用。 不同的上行链路/下行链路帧配置可能与不同的TTI绑定大小相关联。 在一个实现中，每个帧可以包括经由特定长度的TTI束发送的上行链路数据，其中对应于每个分组的上行链路子帧的总数等于TTI束的特定长度的倍数。 半持续调度（SPS）可以用于发送与帧的传输有关的控制信息。

公开(公告)号：US20180027581A1

公开(公告)日：2018-01-25

申请号：US15722889

申请日：2017-10-02

Applicant: INTEL IP CORPORATION

Inventor： ALEXEY KHORYAEV ,  ANDREY CHERVYAKOV ,  MIKHAIL SHILOV ,  JONG-KAE FWU ,  HONG HE

IPC: H04W72/12 ,  H04L5/22 ,  H04W24/02

CPC classification number: H04W72/1263 ,  H04B7/0417 ,  H04B7/0456 ,  H04J3/00 ,  H04L1/1812 ,  H04L1/1887 ,  H04L5/0035 ,  H04L5/0051 ,  H04L5/0055 ,  H04L5/0057 ,  H04L5/0062 ,  H04L5/0092 ,  H04L5/0094 ,  H04L5/0096 ,  H04L5/14 ,  H04L5/1469 ,  H04L5/22 ,  H04L9/14 ,  H04L43/08 ,  H04L63/0428 ,  H04L63/30 ,  H04L65/1006 ,  H04L65/4076 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L2209/24 ,  H04L2209/80 ,  H04W4/06 ,  H04W8/005 ,  H04W12/02 ,  H04W12/04 ,  H04W16/32 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0231 ,  H04W36/0069 ,  H04W36/22 ,  H04W48/08 ,  H04W48/10 ,  H04W48/16 ,  H04W48/20 ,  H04W52/0251 ,  H04W56/001 ,  H04W68/02 ,  H04W72/00 ,  H04W72/02 ,  H04W72/0406 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/046 ,  H04W72/12 ,  H04W72/1205 ,  H04W72/1278 ,  H04W74/00 ,  H04W76/11 ,  H04W76/14 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02B70/32 ,  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 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25

Abstract: Technology for a user equipment (UE) operable to perform adaptive time division duplexing (TDD) hybrid automatic repeat request (HARQ)-ACKnowledgement (ACK) reporting is described. The UE can implement an adaptive uplink-downlink (UL-DL) configuration received from an eNodeB. The UE can process a downlink (DL) HARQ reference configuration received from the eNodeB for a serving cell. The DL HARQ reference configuration can be for the implemented adaptive UL-DL configuration. The UE can format HARQ-ACK feedback for transmission on a physical uplink control channel (PUCCH) or physical uplink shared channel (PUSCH) of the serving cell in accordance with the DL HARQ reference configuration.

公开(公告)号：US20180027401A1

公开(公告)日：2018-01-25

申请号：US15722882

申请日：2017-10-02

Applicant: INTEL IP CORPORATION

Inventor： HUANING NIU ,  SERGEY PANTELEEV ,  ALEXEY KHORYAEV ,  DEBDEEP CHATTERJEE ,  GANG XIONG

IPC: H04W8/00

CPC classification number: H04W8/005 ,  H04L12/4633 ,  H04L27/2614 ,  H04L45/30 ,  H04L47/11 ,  H04L47/12 ,  H04L61/2514 ,  H04L61/2525 ,  H04L61/2539 ,  H04L61/2564 ,  H04L61/2575 ,  H04L61/2592 ,  H04L61/6077 ,  H04W4/70 ,  H04W4/80 ,  H04W24/02 ,  H04W24/06 ,  H04W28/02 ,  H04W28/0289 ,  H04W28/08 ,  H04W28/12 ,  H04W36/0088 ,  H04W36/30 ,  H04W40/02 ,  H04W40/244 ,  H04W48/08 ,  H04W48/14 ,  H04W48/16 ,  H04W48/18 ,  H04W52/0216 ,  H04W52/028 ,  H04W72/005 ,  H04W72/02 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0446 ,  H04W74/002 ,  H04W74/02 ,  H04W74/04 ,  H04W74/08 ,  H04W76/14 ,  H04W76/23 ,  H04W76/27 ,  H04W76/28 ,  H04W84/12 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23

Abstract: Technology for a user equipment (UE) operable to perform device to device (D2D) discovery in a wireless network is described. The UE can decode D2D discovery parameters received from an eNodeB. The UE can determine a UE D2D discovery resource from the D2D discovery resource allocation based, in part, on the D2D discovery parameters. The UE can encode a D2D discovery message for transmission from the UE to a second UE using the UE D2D discovery resource in the D2D discovery resource allocation

公开(公告)号：US20150327201A1

公开(公告)日：2015-11-12

申请号：US14582580

申请日：2014-12-24

Applicant: Intel IP Corporation

Inventor： HONG HE ,  ALEXEY KHORYAEV ,  DEBDEEP CHATTERJEE ,  MIKHAIL SHILOV ,  PINGPING ZONG

IPC: H04W56/00 ,  H04W24/10

Abstract: A user equipment (UE) is configured to scan for device-to-device synchronization sources based on scanning configuration information. The UE is configured to report detection of a device-to-device synchronization source to an Evolved Universal Terrestrial Radio Access Network (E-UTRAN) Node B (eNB) in response to determining that the device-to-device synchronization source meets one or more reporting requirements of the scanning configuration information. The UE is configured to receive a communication from the eNB enabling the UE as a synchronization source and transmit signals to provide a synchronization reference to one or more in-range UEs including the device-to-device synchronization source.

Abstract translation: 用户设备（UE）被配置为基于扫描配置信息来扫描设备到设备同步源。 UE被配置为响应于确定设备到设备同步源满足一个或者多个设备同步源而将设备到设备同步源的检测报告给演进的通用陆地无线电接入网络（E-UTRAN）节点B（eNB） 更多报告要求的扫描配置信息。 UE被配置为从eNB接收使得UE能够作为同步源的通信，并且发送信号以向包括设备到设备同步源的一个或多个范围内UE提供同步参考。