公开(公告)号：WO2015065608A1

公开(公告)日：2015-05-07

申请号：PCT/US2014/055835

申请日：2014-09-16

Applicant: INTEL IP CORPORATION

Inventor： LI, Qinghua ,  KUMAR, Utsaw ,  NIU, Huaning ,  ZHU, Yuan ,  ZONG, Pingping ,  FWU, Jong-Kae

IPC: H04W72/12 ,  H04W74/08 ,  H04W88/02

CPC classification number: H04W72/10 ,  H04B7/0413 ,  H04B17/318 ,  H04J3/1694 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0098 ,  H04W4/02 ,  H04W4/023 ,  H04W4/60 ,  H04W4/80 ,  H04W8/005 ,  H04W8/04 ,  H04W8/06 ,  H04W8/183 ,  H04W24/10 ,  H04W28/0215 ,  H04W28/08 ,  H04W36/0055 ,  H04W48/06 ,  H04W48/08 ,  H04W48/12 ,  H04W48/18 ,  H04W52/346 ,  H04W56/001 ,  H04W56/002 ,  H04W60/00 ,  H04W60/02 ,  H04W72/0453 ,  H04W72/048 ,  H04W72/0486 ,  H04W72/085 ,  H04W74/004 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/15 ,  H04W76/18 ,  H04W76/19 ,  H04W84/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16 ,  H04W88/18 ,  H04W92/20 ,  Y02D70/126

Abstract: A user equipment (UE) includes a request receipt component, an interference component, and a grant/deny component. The request receipt component is configured to receive a first signal indicating a request to transmit to the UE from a first transmitting UE and to receive one or more additional signals indicating that one or more additional transmitting UEs are requesting to transmit to corresponding target UEs. The interference component identifies, based on a received power of the first signal and the one or more additional signals, one or more potentially incompatible UEs. The incompatible UEs may include at least one of the one or more additional transmitting UEs. The grant/deny component is configured to send a signal indicating a block on transmission by the one or more incompatible UEs.

Abstract translation: 用户设备（UE）包括请求接收组件，干扰组件和授权/拒绝组件。 所述请求接收组件被配置为从第一发射UE接收指示向所述UE发送的请求的第一信号，并且接收指示一个或多个附加发射UE正在请求发射到相应目标UE的一个或多个附加信号。 干扰组件基于第一信号的接收功率和一个或多个附加信号识别一个或多个潜在不兼容的UE。 不兼容的UE可以包括一个或多个附加发射UE中的至少一个。 授权/拒绝组件被配置为发送指示由一个或多个不兼容的UE发送的块的信号。

公开(公告)号：WO2015047866A1

公开(公告)日：2015-04-02

申请号：PCT/US2014/056316

申请日：2014-09-18

Applicant: INTEL IP CORPORATION

Inventor： HEO, Youn Hyoung ,  ZONG, Pingping ,  STOJANOVSKI, Alexandre Saso ,  LUFT, Achim

IPC: H04W76/02 ,  H04W72/04 ,  H04W48/16

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 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.

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是否作为D2D发现操作的一部分通知或监视。 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：EP3202188A1

公开(公告)日：2017-08-09

申请号：EP15846982.5

申请日：2015-06-24

Applicant: Intel IP Corporation

Inventor： JUNG, Hyejung ,  YIU, Candy ,  LI, Qinghua ,  ZONG, Pingping ,  HEO, Youn Hyoung ,  ZHANG, Yujian ,  FONG, Mo-Han ,  BHORKAR, Abhijeet

IPC: H04W48/20 ,  H04W48/08 ,  H04W36/04 ,  H04W36/30 ,  H04W16/32

CPC classification number: H04W36/04 ,  H04W16/32 ,  H04W36/0061 ,  H04W36/023 ,  H04W48/12 ,  H04W48/20

Abstract: A User Equipment (UE) device operates to directly determine a target small cell for access or handover with the assistance of a macro cell network. The UE directly generates the connection and selects which small cell to access from among a subset of small cells chosen of a set of candidate small cells. The UE is provided dedicated assistance information from the evolved node B (eNB) or macro network device. The dedicated assistance information enables the UE to measure data from the candidate small cells within a heterogeneous network environment. The UE shares the measured data and connects directly to the selected small cell for an access or handover operation.

Abstract translation: 用户设备（UE）设备用于在宏小区网络的帮助下直接确定用于接入或切换的目标小小区。 UE直接生成连接并从一组候选小小区中选择的小小区的子集中选择要访问哪个小小区。 向UE提供来自演进节点B（eNB）或宏网络设备的专用辅助信息。 专用辅助信息使得UE能够测量来自异构网络环境内的候选小小区的数据。 UE共享测量数据并直接连接到选定的小小区以进行接入或切换操作。

公开(公告)号：EP3180946A1

公开(公告)日：2017-06-21

申请号：EP15831472.4

申请日：2015-06-17

Applicant: Intel IP Corporation

Inventor： JUNG, Hyejung ,  LI, Qinghua ,  ZONG, Pingping

IPC: H04W48/16 ,  H04W56/00 ,  H04W48/08 ,  H04W72/04 ,  H04W16/24

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.

Abstract translation: 本文描述了用于由无线电信网络中的用户设备（“UE”）快速且有效地发现小小区的技术。 小小区可以工作在高频带（“HFB”），其可以对应于比网络的其他小区（例如，基站，诸如演进节点B（“eNB”））更高的频率。 UE可以接收辅助信息，该辅助信息可以包括轮询信道配置，波束成形权重，载波频率，小小区的小区标识符和/或其它信息。 当（全方向地，全向地或者全向地或者定向地）输出轮询序列时UE可以使用辅助信息以便检测小小区。

公开(公告)号：EP3141055A1

公开(公告)日：2017-03-15

申请号：EP15789781.0

申请日：2015-04-10

Applicant: Intel IP Corporation

Inventor： HE, Hong ,  KHORYAEV, Alexey ,  CHATTERJEE, Debdeep ,  SHILOV, Mikhail ,  ZONG, Pingping

IPC: H04W56/00 ,  H04W24/10

CPC classification number: H04W56/0025 ,  H04W8/005 ,  H04W24/10 ,  H04W48/16 ,  H04W56/0015 ,  H04W76/14

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。

公开(公告)号：EP3162157A1

公开(公告)日：2017-05-03

申请号：EP15815429.4

申请日：2015-06-19

Applicant: Intel IP Corporation

Inventor： BHORKAR, Abhijeet ,  IBARS CASAS, Christian ,  ZONG, Pingping ,  PAPATHANASSIOU, Apostolos

IPC: H04W74/08 ,  H04W72/12 ,  H04W88/10

CPC classification number: H04W72/0453 ,  H04W16/14 ,  H04W24/00 ,  H04W28/26 ,  H04W72/005 ,  H04W72/0446 ,  H04W72/1231 ,  H04W72/1263 ,  H04W72/1289 ,  H04W74/0808 ,  H04W88/08 ,  H04W88/10

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.

Abstract translation: 在一些示例中公开的是系统，机器可读介质，方法和蜂窝无线设备，其实现在未经许可的信道中根据蜂窝无线协议操作的设备的在线聆听（LBT）接入方案。 在LBT接入方案已经确定非许可信道中的信道（定义的频率范围）在特定时间段内空闲之后，蜂窝无线设备可以在非许可信道中利用蜂窝无线协议。

公开(公告)号：EP3123784A1

公开(公告)日：2017-02-01

申请号：EP15769168.4

申请日：2015-02-27

Applicant: Intel IP Corporation

Inventor： NIU, Huaning ,  YIN, Hujun ,  ZONG, Pingping ,  FONG, Mo-Han

IPC: H04W48/08 ,  H04W24/10 ,  H04W36/34 ,  H04W88/08

CPC classification number: H04W48/16 ,  H04W8/005 ,  H04W24/02 ,  H04W52/0206 ,  H04W68/005 ,  H04W92/20

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 dormant access nodes passively participate in a device-to-device discovery process to identify potential user equipment nearby. Upon identifying a potential user equipment, the dormant access node may wake itself up and inform a serving access node that that is able to service the user equipment. In another embodiment, dormant access nodes may transmit a discovery message periodically. Upon receiving the discovery message a user equipment may report the availability of the dormant access node to its serving access node.

Abstract translation: 本公开的实施例涉及用于在蜂窝网络中发现和唤醒休眠接入节点的设备和方法。 在一个实施例中，休眠接入节点被动地参与设备到设备发现过程以识别附近的潜在用户设备。 在识别潜在的用户设备时，休眠接入节点可以唤醒自身并通知服务接入节点能够为用户设备提供服务的接入节点。 在另一个实施例中，休眠接入节点可以周期性地发送发现消息。 在接收到发现消息后，用户设备可以向其服务接入节点报告休眠接入节点的可用性。

公开(公告)号：EP3050395B1

公开(公告)日：2020-10-28

申请号：EP14849472.7

申请日：2014-09-18

Applicant: Intel IP Corporation

Inventor： HEO, Youn Hyoung ,  ZONG, Pingping ,  STOJANOVSKI, Alexandre Saso ,  LUFT, Achim

IPC: H04W76/14 ,  H04W72/04 ,  H04W48/16

公开(公告)号：EP3100509B1

公开(公告)日：2020-01-08

申请号：EP15743527.2

申请日：2015-01-29

Applicant: Intel IP Corporation

Inventor： JEON, Jeongho ,  NIU, Huaning ,  PAPATHANASSIOU, Apostolos ,  ZONG, Pingping ,  FONG, Mo-Han ,  FWU, Jong-Kae ,  IBARS CASAS, Christian ,  WU, Geng ,  LI, Qinghua

IPC: H04L5/00 ,  H04W28/26 ,  H04W74/08 ,  H04W88/10 ,  H04W52/00 ,  H04W84/12

公开(公告)号：EP3245771A1

公开(公告)日：2017-11-22

申请号：EP15878254.0

申请日：2015-09-11

Applicant: Intel IP Corporation

Inventor： KUMAR, Utsaw ,  NIU, Huaning ,  IBARS CASAS, Christian ,  JUNG, Hyejung ,  ZONG, Pingping

IPC: H04L27/26 ,  H04L5/22

CPC classification number: H04L5/1469 ,  H04L27/2602 ,  H04L27/2605 ,  H04L27/2636 ,  H04L27/2646

Abstract: An eNodeB (eNB), user equipment (UE) and method of providing a dynamically determined guard interval (GI) sequence are generally described. Uplink and downlink TDD subframes may each contain a block having a symbol and a GI sequence. The GI sequences may differ or be the same between the different subframes and the GI sequences may depend on an estimation of channel delay spread, a cell identifier (ID) of a cell to which the UE is configured to communicate, and a UE ID. The uplink or downlink subframe may comprise a guard time. A last block of the downlink subframe or first block of the uplink subframe may contain the GI sequence and the guard time and a first block of the uplink subframe or last block of the downlink subframe respectively may contain an additional GI sequence to maintain cyclicity.