公开(公告)号：US20180076857A1

公开(公告)日：2018-03-15

申请号：US15564629

申请日：2015-12-23

Applicant: Intel IP Corporation

Inventor： Hyejung Jung ,  Huaning Niu ,  Yuan Zhu ,  Pingping Zong

IPC: H04B7/0408 ,  H04B7/06 ,  H04B7/08

CPC classification number: H04B7/0408 ,  H04B7/0617 ,  H04B7/0695 ,  H04B7/086 ,  H04B7/088 ,  H04W72/005 ,  H04W72/0446

Abstract: An architecture configured to be employed within one or more user equipments (UEs). The architecture includes a communications array and a control component. The communications array is configured to receive one or more reference signals of one or more reference signal ports of a subframe. The reference signals are analog beamformed cell-specific reference signals associated with one or more cells. The control component is configured to decode the received reference signals and perform analog beam tracking and demodulation based on the one or more received reference signals.

公开(公告)号：US09871568B2

公开(公告)日：2018-01-16

申请号：US14671840

申请日：2015-03-27

Applicant: Intel IP Corporation

Inventor： Hyejung Jung ,  Qinghua Li ,  Pingping Zong

IPC: H04B7/06 ,  H04W48/14 ,  H04W28/06 ,  H04W84/04

CPC classification number: H04B7/0617 ,  H04W28/06 ,  H04W48/14 ,  H04W84/045

Abstract: Techniques are described herein for fast and efficient discovery of small cells by user equipment (“UE”) in a wireless telecommunications network. The small cells may operate at a high frequency band (“HFB”), which may correspond to higher frequencies than other cells (e.g., base stations, such as evolved Node Bs (“eNBs”)) of the network. The UE may receive assistance information, which may include polling channel configurations, beamforming weights, carrier frequencies, cell identifiers of small cells, and/or other information. The UE may use the assistance information when outputting (either omnidirectionally, pseudo-omnidirectionally, or directionally) a polling sequence, in order to detect the small cells.

公开(公告)号：US20170339699A1

公开(公告)日：2017-11-23

申请号：US15669355

申请日：2017-08-04

Applicant: Intel IP Corporation

Inventor： Abhijeet Bhorkar ,  Christian Ibars Casas ,  Pingping Zong ,  Apostolos Papathanassiou

IPC: H04W72/04 ,  H04W72/12 ,  H04W72/00

Abstract: Disclosed in some examples are systems, machine-readable media, methods, and cellular wireless devices which implement a Listen Before Talk (LBT) access scheme for a device operating according to a cellular wireless protocol in an unlicensed channel. A cellular wireless device may utilize the cellular wireless protocol in the unlicensed channel after the LBT access scheme has determined that a channel (a defined range of frequencies) in the unlicensed channel is idle for a particular period of time.

公开(公告)号：US09794821B2

公开(公告)日：2017-10-17

申请号：US14543670

申请日：2014-11-17

Applicant: Intel IP Corporation

Inventor： Jeongho Jeon ,  Huaning Niu ,  Qinghua Li ,  Hwan-Joon Kwon ,  Christian Ibars-Casas ,  Pingping Zong ,  Mo-Han Fong ,  Apostolos Papathanassiou

IPC: H04W28/02 ,  H04W74/08 ,  H04W28/26 ,  H04W72/04 ,  H04W72/12 ,  H04W74/00

CPC classification number: H04W28/0205 ,  H04W28/26 ,  H04W72/042 ,  H04W72/121 ,  H04W74/006 ,  H04W74/0816

Abstract: Embodiments described herein relate generally to a communication between a user equipment (“UE”) and an evolved Node Bs (“eNBs”) in a plurality of frequency bands. An eNB may transmit cross-carrier, cross-subframe scheduling information to a UE in a licensed frequency band. In response reception of the scheduling information, the UE may sense a wireless transmission medium to determine if the medium is idle. If the medium is idle, the UE may generate and transmit a request to reserve the medium in the unlicensed frequency band (e.g., a Clear-to-Send message). The eNB may transmit downlink data to the UE in the unlicensed frequency band. Other embodiments may be described and/or claimed.

公开(公告)号：US09497651B2

公开(公告)日：2016-11-15

申请号：US14583652

申请日：2014-12-27

Applicant: Intel IP Corporation

Inventor： Huaning Niu ,  Qian Li ,  Carlos Cordeiro ,  Pingping Zong ,  Andreas Schmidt

IPC: H04W4/00 ,  H04W24/08 ,  H04W48/16 ,  H04W24/10

CPC classification number: H04W24/08 ,  H04W24/10 ,  H04W48/16

Abstract: Techniques for millimeter-wave (mmWave)-capable small cell detection are described. In one embodiment, for example, a mobile communication device may comprise at least one radio frequency (RF) transceiver, at least one RF antenna, and logic, at least a portion of which is in hardware, the logic to receive initiator sector sweep (ISS) monitoring instructions identifying one or more millimeter-wave (mmWave) frequency channels to be monitored, perform an ISS monitoring procedure comprising monitoring the one or more mmWave frequency channels, and send an ISS monitoring report indicating whether any mmWave-capable boosters have been detected during the ISS monitoring procedure. Other embodiments are described and claimed.

Abstract translation: 描述了毫米波（mmWave）能力的小单元检测技术。 在一个实施例中，例如，移动通信设备可以包括至少一个射频（RF）收发器，至少一个RF天线和逻辑，其至少一部分处于硬件中，用于接收启动器扇区扫描的逻辑 ISS）监视指令，用于识别要监视的一个或多个毫米波（mmWave）频道，执行ISS监视程序，包括监视一个或多个mmWave频道，并发送ISS监视报告，指示是否有任何mmWave功能的增强器 在ISS监控过程中检测到。 描述和要求保护其他实施例。

公开(公告)号：US20160234702A1

公开(公告)日：2016-08-11

申请号：US14914331

申请日：2014-09-18

Applicant: INTEL IP CORPORATION

Inventor： Youn Hyoung Heo ,  Pingping Zong ,  Alexandre Saso Stojanovski ,  Achim Luft

IPC: H04W24/04 ,  H04W76/02 ,  H04W72/04 ,  H04L5/00 ,  H04L29/08 ,  H04W8/00 ,  H04W76/04

CPC classification number: H04W24/04 ,  G06F9/4856 ,  H04L1/12 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0055 ,  H04L47/12 ,  H04L47/122 ,  H04L67/025 ,  H04L67/104 ,  H04W8/005 ,  H04W24/10 ,  H04W36/32 ,  H04W40/22 ,  H04W40/24 ,  H04W48/16 ,  H04W52/0274 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/38 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20 ,  Y02D10/24 ,  Y02D10/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: Embodiments of a UE and methods for D2D communication are generally described herein. The UE may transmit, as part of an in-network communication session, a D2D discovery status message. The D2D discovery status message may indicate an initiation or termination of a D2D discovery operation at the UE and may indicate if the UE is announcing or monitoring part of the D2D discovery operation. The D2D discovery operation may be at least partly for configuring a D2D communication session between the UE and one or more other UEs. The UE may transmit, as part of the D2D discovery operation, a D2D discovery signal for reception at one or more other UEs. The UE may transmit and receive D2D packets over a direct link to a second UE as part of the D2D communication session.

Abstract translation: 本文中通常描述UE的实施例和用于D2D通信的方法。 作为网络内通信会话的一部分，UE可以发送D2D发现状态消息。 D2D发现状态消息可以指示在UE处的D2D发现操作的启动或终止，并且可以指示UE是否通知或监视部分D2D发现操作。 D2D发现操作可以至少部分地用于在UE和一个或多个其他UE之间配置D2D通信会话。 作为D2D发现操作的一部分，UE可以发送用于在一个或多个其他UE处接收的D2D发现信号。 作为D2D通信会话的一部分，UE可以通过作为第二UE的直接链路来发送和接收D2D分组。

公开(公告)号：US20150215100A1

公开(公告)日：2015-07-30

申请号：US14498679

申请日：2014-09-26

Applicant: Intel IP Corporation

Inventor： Jeongho Jeon ,  Huaning Niu ,  Apostolos Papathanassiou ,  Pingping Zong ,  Mo-Han Fong ,  Jong-Kae Fwu ,  Christian Ibars Casas ,  Geng Wu ,  Qinghua Li

IPC: H04L5/00 ,  H04L5/14 ,  H04W72/02 ,  H04W24/08 ,  H04W72/00 ,  H04W72/04

CPC classification number: H04L5/0062 ,  H04L5/0001 ,  H04L5/0032 ,  H04L5/0053 ,  H04L5/0069 ,  H04W74/0816 ,  H04W84/12

Abstract: A user equipment (UE) can reserve shared spectrum between two wireless protocols upon the request from a tower. For example, an enhanced node B (eNB or eNodeB) transmits a message to associated UEs including a set of candidate UEs, a length of time to reserve, and a frequency band to use. UEs perform medium sensing on the specified spectrum if a UE finds its identifier in the set of candidate UEs. Candidate UEs transmit a clear to send (CTS) message with channel reservation information if the medium is idle. A result of the success or failure of the CTS transmission attempt is sent back to the eNB. Upon receiving the feedback information from the UEs, the eNB starts sending data to those UEs that sent the positive feedback on the channel reservation.

Abstract translation: 用户设备（UE）可以根据来自塔的请求来在两个无线协议之间预留共享频谱。 例如，增强节点B（eNB或eNodeB）向包括一组候选UE的相关UE发送消息，要预留的时间长度和要使用的频带。 如果UE在候选UE集合中找到其标识符，则UE在指定频谱上执行介质感测。 候选UE如果介质空闲，则发送具有信道预留信息的清除发送（CTS）消息。 CTS传输尝试的成功或失败的结果被发回到eNB。 在从UE接收到反馈信息之后，eNB开始向在信道预留上发送正反馈的那些UE发送数据。

公开(公告)号：US10609680B2

公开(公告)日：2020-03-31

申请号：US15691723

申请日：2017-08-30

Applicant: Intel IP Corporation

Inventor： Alexandre Stojanovski ,  Muthaiah Venkatachalam ,  Maik Bienas ,  Achim Luft ,  Pingping Zong

IPC: H04W72/00 ,  H04B7/0456 ,  H04B7/0452 ,  H04M15/00 ,  H04W36/14 ,  H04W36/22 ,  H04L5/00 ,  H04L12/741 ,  H04B7/06 ,  H04W24/10 ,  H04W72/04 ,  H04W72/08 ,  H04L29/06 ,  H04L29/08 ,  H04W4/10 ,  H04W12/02 ,  H04W12/04 ,  H04W24/02 ,  H04W24/08 ,  H04L12/18 ,  H04W52/24 ,  H04W72/10 ,  H04W16/14 ,  H04W36/16 ,  H04W36/30 ,  H04J3/12 ,  H04W48/10 ,  H04W48/20 ,  H04L25/03 ,  H04W76/23 ,  H04W76/14 ,  H04W76/27 ,  H04W76/10 ,  H04W76/20 ,  H04W76/30 ,  H04W4/80 ,  H04W88/06 ,  H04W88/02 ,  H04W88/08 ,  H04W84/18 ,  H04W4/06

Abstract: Wireless communication devices may directly communicate within groups of wireless communication devices using Layer-2 communications to implement “push-to-talk” type applications. In one implementation, a method may include generating a floor request signaling message to take control of a communication channel for a group. After transmitting data relating to the communications, a floor release signaling message may be generated and transmitted a number of times.

公开(公告)号：US10568097B2

公开(公告)日：2020-02-18

申请号：US15669355

申请日：2017-08-04

Applicant: Intel IP Corporation

Inventor： Abhijeet Bhorkar ,  Christian Ibars Casas ,  Pingping Zong ,  Apostolos Papathanassiou

IPC: H04W4/00 ,  H04W72/04 ,  H04W24/00 ,  H04W72/12 ,  H04W88/08 ,  H04W28/26 ,  H04W88/10 ,  H04W72/00

Abstract: Disclosed in some examples are systems, machine-readable media, methods, and cellular wireless devices which implement a Listen Before Talk (LBT) access scheme for a device operating according to a cellular wireless protocol in an unlicensed channel. A cellular wireless device may utilize the cellular wireless protocol in the unlicensed channel after the LBT access scheme has determined that a channel (a defined range of frequencies) in the unlicensed channel is idle for a particular period of time.

公开(公告)号：US20180192309A1

公开(公告)日：2018-07-05

申请号：US15858429

申请日：2017-12-29

Applicant: Intel IP Corporation

Inventor： Youn Hyoung Heo ,  Pingping Zong ,  Alexandre Saso Stojanovski ,  Achim Luft

IPC: H04W24/04 ,  H04L29/08 ,  H04W72/04 ,  H04W8/00 ,  H04W76/18 ,  H04L5/00 ,  H04W76/27 ,  H04W76/14 ,  H04W88/08

CPC classification number: H04W24/04 ,  G06F9/4856 ,  H04L1/12 ,  H04L1/1607 ,  H04L1/1854 ,  H04L1/1887 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0037 ,  H04L5/0048 ,  H04L5/0055 ,  H04L47/12 ,  H04L47/122 ,  H04L67/025 ,  H04L67/104 ,  H04W8/005 ,  H04W24/10 ,  H04W36/03 ,  H04W36/32 ,  H04W40/22 ,  H04W40/24 ,  H04W48/16 ,  H04W52/0274 ,  H04W72/042 ,  H04W72/0446 ,  H04W72/0453 ,  H04W76/14 ,  H04W76/18 ,  H04W76/27 ,  H04W76/38 ,  H04W84/12 ,  H04W88/08 ,  H04W92/20 ,  Y02D10/24 ,  Y02D10/32 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166 ,  Y02D70/21 ,  Y02D70/22 ,  Y02D70/23 ,  Y02D70/26

Abstract: Embodiments of a UE and methods for D2D communication are generally described herein. The UE may transmit, as part of an in-network communication session, a D2D discovery status message. The D2D discovery status message may indicate an initiation or termination of a D2D discovery operation at the UE and may indicate if the UE is announcing or monitoring as part of the D2D discovery operation. The D2D discovery operation may be at least partly for configuring a D2D communication session between the UE and one or more other UEs. The UE may transmit, as part of the D2D discovery operation, a D2D discovery signal for reception at one or more other UEs. The UE may transmit and receive D2D packets over a direct link to a second UE as part of the D2D communication session.