公开(公告)号：US20160057769A1

公开(公告)日：2016-02-25

申请号：US14778985

申请日：2014-03-11

Applicant: Debdeep CHATTERJEE ,  Seunghee HAN ,  Jong-Kae FWU ,  Intel IP Corporation

Inventor： Debdeep Chatterjee ,  Seunghee Han ,  Jong-Kae Fwu

IPC: H04W72/12 ,  H04W52/32 ,  H04L5/00 ,  H04W28/02 ,  H04L1/18 ,  H04W76/04

CPC classification number: H04W68/02 ,  H04J11/00 ,  H04J11/0023 ,  H04J11/005 ,  H04L1/1671 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0007 ,  H04L5/0032 ,  H04L5/0033 ,  H04L5/0044 ,  H04L5/005 ,  H04L5/0055 ,  H04L5/0073 ,  H04L12/1407 ,  H04L29/06068 ,  H04L43/16 ,  H04L47/10 ,  H04L47/12 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/105 ,  H04L65/1069 ,  H04L65/1073 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04L67/10 ,  H04L69/08 ,  H04N7/141 ,  H04N7/147 ,  H04N7/15 ,  H04N21/4728 ,  H04N21/4788 ,  H04N21/6437 ,  H04W4/70 ,  H04W8/005 ,  H04W8/22 ,  H04W24/06 ,  H04W28/0236 ,  H04W28/0289 ,  H04W36/0066 ,  H04W48/06 ,  H04W48/18 ,  H04W52/0212 ,  H04W52/0216 ,  H04W52/08 ,  H04W52/146 ,  H04W52/242 ,  H04W52/32 ,  H04W52/325 ,  H04W60/00 ,  H04W68/00 ,  H04W72/04 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/044 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/0486 ,  H04W72/1231 ,  H04W72/1278 ,  H04W72/1284 ,  H04W72/1289 ,  H04W72/14 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/28 ,  H04W76/38 ,  H04W88/02 ,  H04W88/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/26

Abstract: In embodiments, apparatuses, methods, and storage media may be described for processes that may be performed in a network with decoupled uplink (UL)-downlink (DL) association. Specifically, if a user equipment (UE) is configured to receive DL transmissions from a macro cell, and transmit UL transmissions to a small cell, hybrid automatic repeat request (HARQ) or power control (PC) may be described.

Abstract translation: 在实施例中，可以描述可以在具有解耦上行链路（UL） - 下行链路（DL）关联的网络中执行的处理的装置，方法和存储介质。 具体地，如果用户设备（UE）被配置为从宏小区接收DL传输，并且向小小区发送UL传输，则可以描述混合自动重传请求（HARQ）或功率控制（PC）。

公开(公告)号：US20160007319A1

公开(公告)日：2016-01-07

申请号：US14766858

申请日：2013-12-17

Applicant: INTEL IP CORPORATION

Inventor： Hong He ,  Yujian Zhang ,  Seunghee Han ,  Jong-Kae Fwu ,  Mo-Han Fong ,  Kamran Etemad

IPC: H04W72/00 ,  H04W72/04 ,  H04J3/12 ,  H04W4/06

CPC classification number: H04W72/005 ,  H04B7/0452 ,  H04B7/0486 ,  H04B7/0626 ,  H04J3/12 ,  H04L5/0037 ,  H04L12/184 ,  H04L25/03 ,  H04L45/74 ,  H04L65/4038 ,  H04L65/608 ,  H04L65/80 ,  H04L67/02 ,  H04M15/8044 ,  H04W4/06 ,  H04W4/10 ,  H04W4/80 ,  H04W12/02 ,  H04W12/04 ,  H04W16/14 ,  H04W24/02 ,  H04W24/08 ,  H04W24/10 ,  H04W36/14 ,  H04W36/165 ,  H04W36/22 ,  H04W36/30 ,  H04W48/10 ,  H04W48/20 ,  H04W52/244 ,  H04W72/0406 ,  H04W72/044 ,  H04W72/085 ,  H04W72/087 ,  H04W72/10 ,  H04W76/10 ,  H04W76/14 ,  H04W76/20 ,  H04W76/23 ,  H04W76/27 ,  H04W76/30 ,  H04W84/18 ,  H04W88/02 ,  H04W88/06 ,  H04W88/08 ,  Y02B70/32 ,  Y02D70/00 ,  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 ,  Y02D70/26 ,  Y02D70/444

Abstract: Apparatuses and methods for providing multimedia broadcast multicast service (MBMS) on carriers of a new carrier type (NCT) are described herein. A user equipment (UE) may transmit a message to indicate an interest in receiving MBMS transmissions on a target cell that operates on a first carrier of a first carrier type on which cell-specific reference signals (CRSs) are suppressed at one or more downlink subframes of a downlink frame. The UE may receive, in response to transmitting the message, identification information of a notification cell on which to receive MBMS control information change notification for the target cell. The UE may receive MBMS traffic from the target cell using the MBMS control information received from the notification cell. The UE may receive the MBMS control information on a second carrier of a second carrier type different from the first carrier type.

Abstract translation: 本文描述了用于在新载波类型（NCT）的载波上提供多媒体广播多播服务（MBMS）的装置和方法。 用户设备（UE）可以发送消息以指示对在其上在一个或多个下行链路上抑制了小区特定参考信号（CRS）的第一载波类型的第一载波上操作的目标小区上接收MBMS传输的兴趣 下行链路帧的子帧。 响应于发送消息，UE可以接收针对目标小区接收MBMS控制信息改变通知的通知小区的标识信息。 UE可以使用从通知小区接收的MBMS控制信息，从目标小区接收MBMS业务。 UE可以在不同于第一载波类型的第二载波类型的第二载波上接收MBMS控制信息。

公开(公告)号：US20150341922A1

公开(公告)日：2015-11-26

申请号：US14652590

申请日：2013-12-17

Applicant: INTEL IP CORPORATION

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

IPC: H04W72/04 ,  H04L5/14

CPC classification number: H04W72/0413 ,  H04L1/1861 ,  H04L5/0055 ,  H04L5/14 ,  H04L47/12 ,  H04L47/20 ,  H04W24/02 ,  H04W24/10 ,  H04W28/0247 ,  H04W28/0252 ,  H04W28/08 ,  H04W52/243 ,  H04W52/244 ,  H04W52/283 ,  H04W72/042 ,  H04W72/0446

Abstract: Techniques are described for compressing the PUCCH resources reserved for acknowledging downlink data transmissions when those resources are implicitly signaled by EPDCCHs that schedule the downlink transmissions in TDD mode. An acknowledgement resource offset field transmitted in the EPDCCH is configured to correspond to one or more values that compress the region in PUCCH resource index space that would otherwise be reserved for the subframes of a bundling window.

Abstract translation: 描述了当用于在TDD模式下调度下行链路传输的EPDCCH隐含地发送信号时，压缩用于确认下行链路数据传输的PUCCH资源的技术。 在EPDCCH中发送的确认资源偏移字段被配置为对应于压缩在资源索引空间中的区域的一个或多个值，否则该资源索引空间将被保留用于捆绑窗口的子帧。

公开(公告)号：US20150223075A1

公开(公告)日：2015-08-06

申请号：US14496725

申请日：2014-09-25

Applicant: Intel IP Corporation

Inventor： Shafi Bashar ,  Seunghee Han ,  Jong-Kae Fwu ,  Shahrnaz Azizi ,  Huaning Niu

IPC: H04W16/14

CPC classification number: H04W16/14 ,  H04W74/08 ,  H04W84/12

Abstract: A device uses a first protocol to incorporate a reservation of a medium using a second protocol within the bounds of the first protocol. For example, an evolved node B (also known as an e node B or eNB) using a long term evolution over unlicensed spectrum (LTE-U) protocol can be configured to reserve unlicensed spectrum using a (wireless local area network) WLAN message placed within a muting gap within the LAA protocol. In one embodiment, the eNB selects to broadcast the WLAN reservation message using a set of options including: (1) from a control channel region of LAA, (2) from a muting gap indicated by a reservation muting symbol pattern indicator, (3) from a time division duplex (TDD) guard period (GP), (4) from a TDD uplink pilot time slot (UpPTS), (5) from an empty uplink (UL) subframe or (6) from a sounding reference signal (SRS).

Abstract translation: 设备使用第一协议在第一协议的范围内使用第二协议来合并媒体的预约。 例如，使用在非许可频谱（LTE-U）协议上的长期演进的演进节点B（也称为e节点B或eNB）可以被配置为使用放置的（无线局域网）WLAN消息来保留未许可频谱 在LAA协议中的静默间隙内。 在一个实施例中，eNB选择使用一组选项来广播WLAN预留消息，包括：（1）来自LAA的控制信道区域，（2）来自由保留静默符号模式指示符指示的静噪间隔，（3） 来自TDD上行链路导频时隙（UpPTS）的时分双工（TDD）保护周期（GP），（4），（5）从空的上行链路（UL）子帧或（6）从探测参考信号 ）。

公开(公告)号：US20150195818A1

公开(公告)日：2015-07-09

申请号：US14496970

申请日：2014-09-25

Applicant: Intel IP Corporation

Inventor： Alexei Davydov ,  Hwan-Joon Kwon ,  Seunghee Han ,  Gregory V. Morozov

IPC: H04W72/04 ,  H04L5/00

CPC classification number: H04L27/3494 ,  H04L1/0016 ,  H04L1/0026 ,  H04L1/003 ,  H04L1/009 ,  H04L5/0046 ,  H04L5/0057 ,  H04L5/0091 ,  H04W72/042

Abstract: Methods, systems, and devices for modulation and coding scheme selection and configuration. A mobile communication device includes a table component, a table selection component, and a communication component. The table component is configured to maintain two or more tables each having entries for a plurality of available modulation schemes. The two or more tables include a default table and a secondary table. The default table and the secondary table have a matching number of entries, and the secondary table includes an entry corresponding to a 256-QAM scheme. The table selection component is configured to select a selected table from one of the default table and the secondary table. The communication component is configured to receive and process a communication from a base station based on a modulation and coding scheme of the selected table.

Abstract translation: 用于调制和编码方案选择和配置的方法，系统和设备。 移动通信设备包括表组件，表选择组件和通信组件。 表组件被配置为维护两个或更多个表，每个表具有用于多个可用调制方案的条目。 两个或多个表包括默认表和辅助表。 默认表和辅助表具有匹配的条目数，副表包括与256-QAM方案对应的条目。 表选择组件被配置为从默认表和辅助表之一中选择一个选定的表。 通信部件被配置为基于所选择的表的调制和编码方案从基站接收和处理通信。

公开(公告)号：US20150043420A1

公开(公告)日：2015-02-12

申请号：US14311938

申请日：2014-06-23

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Jong-Kae Fwu ,  Seunghee Han

IPC: H04B7/155 ,  H04W4/00

CPC classification number: H04B7/15507 ,  H04L5/005 ,  H04W4/70 ,  H04W48/12 ,  H04W56/00 ,  H04W72/0446 ,  Y02D70/126

Abstract: Generally discussed herein are systems, apparatuses, and methods that can provide a coverage enhancement to a coverage limited device. According to an example a method can include repeating a Physical Broadcast Channel (PBCH) data transmission multiple times over multiple sub-frames to a coverage limited Machine Type Communication (MTC) User Equipment (UE), or repeating the PBCH data transmission two or three times within one sub-frame to the coverage limited MTC UE.

Abstract translation: 这里通常讨论的是可以向覆盖受限装置提供覆盖增强的系统，装置和方法。 根据一个示例，一种方法可以包括在多个子帧上多次重复物理广播信道（PBCH）数据传输到覆盖受限机器类型通信（MTC）用户设备（UE），或者重复PBCH数据传输两个或三个 在覆盖受限的MTC UE的一个子帧内。

公开(公告)号：US20210289470A1

公开(公告)日：2021-09-16

申请号：US16071840

申请日：2016-09-29

Applicant: Intel IP Corporation

Inventor： Utsaw Kumar ,  Debdeep Chatterjee ,  Seunghee Han ,  Ralf Matthias Bendlin

IPC: H04W72/00 ,  H04W76/10 ,  H04L5/00

Abstract: Devices and methods of enhancing narrowband communications are generally described. NPSS and NSSS are modulated to include an additional bit that indicates a duplexing scheme, a raster frequency offset (zero or non-zero), an operating mode (in-band or standalone/guard-band) or frame timing used by the eNB. The NPSS modulation uses conjugate ZC sequences multiplied by a cover code for each OFDM symbol. The NMIB may provide additional information related to the operating mode or offset. NSSS cyclic shifts may be used to indicate the offset or TDD/FDD use, as may relative locations of the NPSS and NSSS. The NSSS may use symbol-level modulation and time domain cyclic shifts to indicate the frame timing.

公开(公告)号：US10595309B2

公开(公告)日：2020-03-17

申请号：US16094191

申请日：2017-03-30

Applicant: INTEL IP CORPORATION

Inventor： Hong He ,  Gang Xiong ,  Hwan-Joon Kwon ,  Seunghee Han ,  Alexei Davydov

IPC: H04W72/04 ,  H04L5/00

Abstract: Technology for a user equipment (UE) operable to identify downlink control channel candidates for receiving downlink control channel information is disclosed. The UE can decode a downlink control information (DCI) format received from an eNodeB. The DCI format can indicate a set of resource blocks (RBs) in one or more subframes allocated for reception or transmission of data or control information in a shortened transmission time interval (S-TTI). The UE can identify a subset of resource elements (REs) within the set of RBs in the one or more subframes. The subset of REs can correspond to shortened physical downlink control channel (S-PDCCH) candidates in the S-TTI of one or more subframes. The UE can attempt to decode the S-PDCCH candidates in the S-TTI of the one or more subframes. S-PDCCH candidates that are successfully decoded can cause the UE to identify the downlink control information.

公开(公告)号：US20200029302A1

公开(公告)日：2020-01-23

申请号：US16495778

申请日：2018-03-22

Applicant: Intel Corporation and Intel IP Corporation

Inventor： Timothy F. Cox ,  Seunghee Han ,  Debdeep Chatterjee ,  Vallabhajosyula S. Somayazulu ,  Qiaoyang Ye ,  Salvatore Talarico ,  Maruti Gupta Hyde

IPC: H04W68/02 ,  H04W52/02

Abstract: Systems and methods of reducing power consumption associated with paging or cDRX mode are described. A wake-up receiver (WUR) wakes up from an idle mode or cDRX state. Whether a wake-up signal (WUS) has been received by the WUR is determined. The WUS is a low-complexity signal that is less complicated than a PDCCH or PDSCH and is repeated multiple times at resource elements as indicated in a configuration from an eNB. If received, a baseband transceiver wakes up for reception of a PDCCH for the UE in a PO when the UE is in the idle mode or a PDSCH for the UE when the UE is in the cDRX state.

公开(公告)号：US10516517B2

公开(公告)日：2019-12-24

申请号：US14748814

申请日：2015-06-24

Applicant: Intel IP Corporation

Inventor： Gang Xiong ,  Debdeep Chatterjee ,  Seunghee Han

IPC: H04W72/04 ,  H04L5/00 ,  H04B1/713 ,  H04L1/08 ,  H04L1/00 ,  H04L1/16

Abstract: An eNodeB (eNB), Machine Type Communications (MTC) user equipment (UE) and method using a physical uplink control channel (PUCCH) in a non-legacy PUCCH region are generally described. The UE may be in an enhanced coverage (EC) mode. The UE may receive higher layer signaling indicating physical resource blocks in the PUCCH region and offsets in a cell- or UE-specific manner on a per-slot basis or, when in EC mode, per-set of N subframes basis. The UE may receive a resource allocation for a PUCCH in a PUCCH region separate from a legacy PUCCH region and reserved for non-legacy UEs. The UE may transmit a frequency hopping PUCCH in the PUCCH region and use shortened PUCCH format to accommodate an extended retuning time by puncturing a first and/or last symbol of at least one slot. If retuning, the UE may drop a sounding reference signal transmission in the next subframe.