公开(公告)号：WO2015148434A1

公开(公告)日：2015-10-01

申请号：PCT/US2015/022125

申请日：2015-03-24

Applicant: INTEL IP CORPORATION

Inventor： SIROTKIN, Alexander ,  STOJANOVSKI, Alexandre S. ,  ZHU, Jing ,  ZONG, Pingping ,  HIMAYAT, Nageen

IPC: H04W12/04 ,  H04W88/06 ,  H04W88/10 ,  H04W76/02

CPC classification number: H04W76/02 ,  H04W12/02 ,  H04W12/04 ,  H04W12/06 ,  H04W76/10 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

Abstract: Some demonstrative embodiments include devices, systems of securing communications of a User Equipment (UE) in a Wireless Local Area Network (WLAN). For example, a UE may include a WLAN transceiver; a cellular transceiver to communicate with an evolved Node B (eNB) of a cellular network; and a controller to determine a UE security key based on a cellular security key corresponding to the eNB, and to establish a connection with a WLAN access device based on the UE security key.

Abstract translation: 一些演示实施例包括在无线局域网（WLAN）中保护用户设备（UE）的通信的设备，系统。 例如，UE可以包括WLAN收发器; 蜂窝收发器与蜂窝网络的演进节点B（eNB）通信; 以及控制器，用于基于与所述eNB相对应的蜂窝安全密钥来确定UE安全密钥，并且基于所述UE安全密钥建立与WLAN接入设备的连接。

公开(公告)号：WO2015116791A1

公开(公告)日：2015-08-06

申请号：PCT/US2015/013473

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: H04W28/26 ,  H04W74/08 ,  H04W88/10

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：WO2015021214A1

公开(公告)日：2015-02-12

申请号：PCT/US2014/050031

申请日：2014-08-07

Applicant: INTEL IP CORPORATION

Inventor： STOJANOVSKI, Alexandre S. ,  SIROTKIN, Alexander ,  ZONG, Pingping

IPC: H04W76/04 ,  H04W28/02 ,  H04W88/06

CPC classification number: H04W16/26 ,  E04G23/0218 ,  E04H9/025 ,  H04B7/0617 ,  H04B7/0626 ,  H04B7/0639 ,  H04L1/1812 ,  H04L5/0048 ,  H04L5/0053 ,  H04L5/0058 ,  H04L5/006 ,  H04L5/14 ,  H04L5/1469 ,  H04L27/2602 ,  H04W4/023 ,  H04W4/70 ,  H04W8/02 ,  H04W24/02 ,  H04W24/10 ,  H04W36/08 ,  H04W36/14 ,  H04W36/28 ,  H04W36/32 ,  H04W48/12 ,  H04W48/16 ,  H04W52/0206 ,  H04W52/0209 ,  H04W52/0219 ,  H04W56/0005 ,  H04W64/006 ,  H04W72/0406 ,  H04W72/0446 ,  H04W72/082 ,  H04W74/0833 ,  H04W76/10 ,  H04W76/14 ,  H04W76/27 ,  H04W88/02 ,  H04W88/04 ,  H04W88/08 ,  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 ,  Y02D70/24

Abstract: Some demonstrative embodiments include devices, systems of steering data radio bearer traffic to a wireless local area network link. For example, a User Equipment (UE) may include a Wireless Local Area Network (WLAN) transceiver; a cellular transceiver to communicate traffic of a plurality of Data Radio Bearers (DRBs) via a cellular link between the UE and an evolved Node B (eNB); and a controller to establish at least one Point-to-Point (P2P) link with the eNB via a WLAN link between the UE and a WLAN Access Point (AP), and to steer traffic of one or more of the DRBs from the cellular link to the P2P link.

Abstract translation: 一些演示实施例包括将数据无线承载业务指向无线局域网链路的设备，系统。 例如，用户设备（UE）可以包括无线局域网（WLAN）收发器; 蜂窝收发器，用于经由UE与演进节点B（eNB）之间的蜂窝链路来传送多个数据无线电承载（DRB）的业务; 以及控制器，用于经由所述UE与WLAN接入点（AP）之间的WLAN链路与所述eNB建立至少一个点对点（P2P）链路，并且引导来自所述蜂窝小区的一个或多个DRB的业务 链接到P2P链接。

公开(公告)号：WO2017086922A1

公开(公告)日：2017-05-26

申请号：PCT/US2015/060974

申请日：2015-11-17

Applicant: INTEL IP CORPORATION

Inventor： LI, Qian ,  NIU, Huaning ,  XIONG, Gang ,  WU, Geng ,  PAPATHANASSIOU, Apostolos ,  ZONG, Pingping

IPC: H04B7/04 ,  H04B7/10

CPC classification number: H04B7/0617 ,  H04B7/0695

Abstract: User equipment (UE), an enhanced NodeB (eNB) and method of beamforming are generally described. The UE may perform beam scanning for coarse beam tracking to an eNB tracking reference signal in a downlink (DL) subframe during an eNB tracking interval and train a beamforming matrix of the UE, perform channel sounding based on the eNB tracking reference signal to obtain an optimal direction to communicate with the eNB and transmit, during a UE tracking interval in an uplink (UL) subframe, a UE tracking reference signal using the optimal direction. A backup beam on a different channel may be used when the eNB or UE tracking reference signal is missed. The UE may re-sync with the eNB based on determining that the eNB tracking reference signal is missed or upon receiving an instruction from an anchor eNB. If re-synchronization fails, the UE may transmit to the anchor eNB a blockage report.

Abstract translation: 一般描述用户设备（UE），增强型节点B（eNB）和波束形成方法。 UE可以在eNB跟踪间隔期间在下行链路（DL）子帧中执行用于粗略波束跟踪的波束扫描到eNB跟踪参考信号，并且训练UE的波束成形矩阵，基于eNB跟踪参考信号执行信道探测以获得 最优方向来与eNB进行通信并且在上行链路（UL）子帧中的UE跟踪间隔期间使用最优方向来传送UE跟踪参考信号。 当eNB或UE跟踪参考信号丢失时，可以使用不同信道上的备用波束。 UE可以基于确定eNB跟踪参考信号被丢失或者在接收到来自锚eNB的指令时与eNB重新同步。 如果再同步失败，则UE可以向锚eNB发送阻塞报告。

公开(公告)号：WO2016182529A1

公开(公告)日：2016-11-17

申请号：PCT/US2015/000321

申请日：2015-12-23

Applicant: INTEL IP CORPORATION

Inventor： JUNG, Hyejung ,  NIU, Huaning ,  ZONG, Pingping ,  ZHU, Yuan

IPC: H04B7/04 ,  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.

Abstract translation: 被配置为在一个或多个用户设备（UE）内使用的架构。 该架构包括通信阵列和控制组件。 通信阵列被配置为接收子帧的一个或多个参考信号端口的一个或多个参考信号。 参考信号是与一个或多个单元相关联的模拟波束形成的细胞特异性参考信号。 控制部件被配置为对所接收的参考信号进行解码，并且基于所接收的一个或多个参考信号执行模拟波束跟踪和解调。

公开(公告)号：WO2016099801A1

公开(公告)日：2016-06-23

申请号：PCT/US2015/061829

申请日：2015-11-20

Applicant: INTEL IP CORPORATION ,  KWON, Hwan-Joon ,  HEO, Youn Hyoung ,  HAN, Seunghee ,  ZONG, Pingping ,  ZHUANG, Xiangyang

Inventor： KWON, Hwan-Joon ,  HEO, Youn Hyoung ,  HAN, Seunghee ,  ZONG, Pingping ,  ZHUANG, Xiangyang

IPC: H04W24/08 ,  H04W88/06 ,  H04L27/26

CPC classification number: H04L5/0048 ,  H04L27/0006 ,  H04W16/14

Abstract: A user equipment device comprises physical layer circuitry configured to transmit and receive radio frequency electrical signals with one or more nodes of a radio access network, including monitor at least one of a communication channel unlicensed to a long term evolution (LTE) network (LTE-U) or a communication channel of a licensed assisted access (LAA) network and detect a reference signal (RS) of a subframe communicated using the at least one communication channel; and processing circuitry configured to measure a channel metric over at least a portion of the subframe that includes the RS, and process information included in the subframe according to an LTE communication protocol when the measured channel metric satisfies a specified channel metric threshold value.

Abstract translation: 一种用户设备设备包括物理层电路，其被配置为与无线电接入网络的一个或多个节点发射和接收射频电信号，包括监视未被许可到长期演进（LTE）网络（LTE）网络的通信信道中的至少一个， U）或许可辅助接入（LAA）网络的通信信道，并且检测使用所述至少一个通信信道传送的子帧的参考信号（RS）; 以及处理电路，被配置为当所测量的信道度量满足指定的信道度量阈值时，根据LTE通信协议来测量包括所述RS的所述子帧的至少一部分上的信道度量以及包括在所述子帧中的处理信息。

公开(公告)号：WO2016025075A1

公开(公告)日：2016-02-18

申请号：PCT/US2015/036251

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: 这里描述了用于在无线电信网络中用户设备（“UE”）快速高效地发现小小区的技术。 小小区可以在高频带（“HFB”）下操作，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”）的基站）更高的频率。 UE可以接收辅助信息，其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/或其他信息。 当输出（全向，伪全向或定向）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：WO2016014155A1

公开(公告)日：2016-01-28

申请号：PCT/US2015/034066

申请日：2015-06-03

Applicant: INTEL IP CORPORATION

Inventor： JUNG, Hyejung ,  IBARS CASAS, Christian ,  ZONG, Pingping ,  BHORKAR, Abhijeet ,  KUMAR, Utsaw

IPC: H04B7/26

CPC classification number: H04W72/0446 ,  H04L5/0055 ,  H04L5/0064 ,  H04L5/1469 ,  H04L5/22 ,  H04L27/2602 ,  H04W28/18 ,  H04W72/1278

Abstract: Radio frame configuration circuitry for use in a device of a wireless communication system is provided. The radio frame configuration circuitry uses control circuitry to select between a plurality of different time-division duplex, TDD, configurations for a radio frame having slots with a configured duration. Transceiver circuitry performs TDD communications based on selections made by the control circuitry such that an average periodicity of switching between transmission of information and reception of information during the TDD communication is the same despite switching between different ones of the plurality of different TDD configurations. The radio frame configuration circuitry can be incorporated in a UE or an eNodeB or a Peer Radio Head. A corresponding method is provided.

Abstract translation: 提供了用于无线通信系统的设备中的无线帧配置电路。 无线电帧配置电路使用控制电路在具有配置持续时间的具有时隙的无线电帧的多个不同时分双工TDD之间进行选择。 收发器电路基于由控制电路进行的选择来执行TDD通信，使得尽管在多个不同的TDD配置中的不同的TDD配置之间进行切换，但在TDD通信期间信息的传输和信息的接收之间的平均周期性是相同的。 无线电帧配置电路可以并入UE或eNodeB或对等无线电头。 提供了相应的方法。

公开(公告)号：WO2015167672A1

公开(公告)日：2015-11-05

申请号：PCT/US2015/019994

申请日：2015-03-11

Applicant: INTEL IP CORPORATION

Inventor： JEON, Jeongho ,  NIU, Huaning ,  LI, Qinghua ,  KWON, Hwan-Joon ,  IBARS-CASAS, Christian ,  ZONG, Pingping ,  FONG, Mo-Han ,  PAPATHANASSIOU, Apostolos

IPC: H04W28/26 ,  H04W74/08

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.

Abstract translation: 本文所描述的实施例一般涉及用户设备（“UE”）和多个频带中的演进节点B（“eNB”）之间的通信。 eNB可以向许可频带中的UE发送跨载波跨子帧调度信息。 响应于调度信息的接收，UE可以感测无线传输介质以确定介质是否空闲。 如果介质空闲，则UE可以生成并发送在非许可频带（例如，清除发送消息）中保留介质的请求。 eNB可以在非许可频带中向UE发送下行链路数据。 可以描述和/或要求保护其他实施例。

公开(公告)号：WO2015148054A1

公开(公告)日：2015-10-01

申请号：PCT/US2015/018134

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 it 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发现和唤醒蜂窝网络中的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之后，休眠接入节点可以唤醒自身并通知服务接入节点它能够为用户设备提供服务。 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。