公开(公告)号：WO2017217963A1

公开(公告)日：2017-12-21

申请号：PCT/US2016/037142

申请日：2016-06-13

申请人： INTEL CORPORATION

发明人： WANG, Ping ,  YEH, Shu-Ping ,  XUE, Feng A. ,  CHOI, Yang-Seok ,  TALWAR, Shilpa

IPC分类号： H04W72/08 ,  H04W72/04 ,  H04W92/20

CPC分类号： H04W72/082 ,  H04W72/0426 ,  H04W92/20

摘要： Disclosed are apparatuses for a cellular base station, computer-readable storage media, and cellular base stations. An apparatus for a cellular base station is configured to support full-duplex communication, process downlink User Equipment (UE) channel quality feedback (CQI feedback) data received from a UE, identify uplink interference to the downlink channels based on the CQI feedback data, assemble an uplink interference candidate aggressor list, and determine which UEs are uplink interference aggressors based at least on the CQI feedback data and the uplink interference candidate aggressor list. A computer-readable storage medium includes computer-readable instructions configured to instruct a processor to identify downlink resource units that experienced at least a threshold level of uplink inter-cell interference, and determine that at least one other UE is an inter-cell interference aggressor by correlating the identified resource units with corresponding resource units of uplink communications received by at least one other cellular base station. Information on candidate agressor UEs and uplink resources they use is obtained as communicated from neighbouring base stations.

摘要翻译： 公开了用于蜂窝基站，计算机可读存储介质和蜂窝基站的装置。 一种用于蜂窝基站的装置被配置为支持全双工通信，处理从UE接收的下行链路用户设备（UE）信道质量反馈（CQI反馈）数据，基于CQI反馈数据识别对下行链路信道的上行链路干扰， 组装上行链路干扰候选者入侵者列表，并且至少基于所述CQI反馈数据和所述上行链路干扰候选者入侵者列表来确定哪些UE是上行链路干扰入侵者。 一种计算机可读存储介质，包括计算机可读指令，其被配置为指示处理器识别至少经历上行链路小区间干扰的阈值级别的下行链路资源单元，并且确定至少一个其他UE是小区间干扰侵害者 通过将所识别的资源单元与由至少一个其他蜂窝基站接收到的上行链路通信的对应资源单元进行相关。

公开(公告)号：WO2017171746A1

公开(公告)日：2017-10-05

申请号：PCT/US2016/024897

申请日：2016-03-30

申请人： INTEL CORPORATION

发明人： WANG, Ping ,  CHIU, Sung-En ,  BAI, Jingwen ,  YEH, Shu-Ping ,  XUE, Feng ,  CHOI, Yang-Seok ,  TALWAR, Shilpa

IPC分类号： H04L5/00 ,  H04L5/14 ,  H04B17/24 ,  H04B17/345 ,  H04B1/54 ,  H04W72/12

CPC分类号： H04L5/14 ,  H04B17/24 ,  H04B17/345 ,  H04L1/00 ,  H04L5/0051 ,  H04L5/006 ,  H04L5/0092

摘要： An apparatus for use in an eNodeB of a full duplex cellular network includes a memory circuit configured to store information comprising a predetermined IM-RS reserved resource element allocation of an LTE frame structure, comprising a plurality of IM-RS reserved resource elements for transmitting IM-RS reference signals associated with one or more uplink (UL) user equipments (UEs) of a plurality of UL UEs in the cellular network. The apparatus further comprises a processing circuit configured to generate and transmit a UE configuration signal to the one or more UL UEs in the cellular network; the UE configuration signal configures the one or more UL UEs to generate a respective unique IM-RS reference signal associated with the one or more UL UEs, for subsequent transmission using the one or more IM-RS reserved resource elements of the plurality of IM-RS reserved resource elements.

摘要翻译： 用于全双工蜂窝网络的eNodeB中的装置包括：存储器电路，被配置为存储包括LTE帧结构的预定IM-RS预留资源元素分配的信息，该LTE帧结构包括多个IM -RS保留资源单元，用于发送与蜂窝网络中的多个UL UE中的一个或多个上行链路（UL）用户设备（UE）相关联的IM-RS参考信号。 该装置进一步包括处理电路，该处理电路被配置为生成并向蜂窝网络中的一个或多个UL UE发送UE配置信号; UE配置信号配置一个或多个UL UE以生成与一个或多个UL UE相关联的相应的唯一IM-RS参考信号，以便使用多个IM-RS中的一个或多个IM-RS保留资源元素进行后续传输， RS保留的资源元素。

公开(公告)号：WO2017111821A1

公开(公告)日：2017-06-29

申请号：PCT/US2015/000379

申请日：2015-12-26

申请人： INTEL CORPORATION

发明人： WANG, Ping ,  YEH, Shu-Ping ,  XUE, Feng ,  CHOI, Yang-Seok ,  TALWAR, Shilpa

IPC分类号： H04L5/14 ,  H04L5/00 ,  H04W72/00 ,  H04W88/06 ,  H04L29/06

CPC分类号： H04L5/1423 ,  H04L5/0044 ,  H04L67/303 ,  H04L69/24

摘要： Technology for a user equipment (UE) with full-duplex capability is disclosed. The UE can receive downlink broadcast information from the eNodeB. The UE can determine that the eNodeB supports a full-duplex mode based on the downlink broadcast information. The UE can identify that the UE supports a full-duplex mode. The UE can transmit a UE capability information message to the eNodeB indicating that the UE supports the full-duplex mode, wherein the UE is configured to communicate with the eNodeB in accordance with the full-duplex mode.

摘要翻译： 公开了具有全双工能力的用户设备（UE）的技术。 UE可以从eNodeB接收下行链路广播信息。 UE可以基于下行链路广播信息确定eNodeB支持全双工模式。 UE可以识别出UE支持全双工模式。 UE可以向eNodeB发送UE能力信息消息，指示UE支持全双工模式，其中UE配置为根据全双工模式与eNodeB通信。

公开(公告)号：WO2017048273A1

公开(公告)日：2017-03-23

申请号：PCT/US2015/050909

申请日：2015-09-18

申请人： INTEL CORPORATION

发明人： WANG, Ping ,  XUE, Feng ,  CHOI, Yang-Seok ,  YEH, Shu-Ping ,  TALWAR, Shilpa

IPC分类号： H04W24/08

CPC分类号： H04W24/08 ,  H04J11/0023 ,  H04W24/04 ,  H04W24/10 ,  H04W72/1231

摘要： Apparatus, systems, and methods to identify victims and aggressors of interference in full duplex communication systems are described. In one example, a controller comprises logic to detect a quality of service issue in a wireless communication downlink with a first user equipment in a first cell and in response to detecting the quality of service issue, determine whether the user equipment is a victim of interference from a second user equipment or is a victim of interference from a downlink with a second user equipment in a second cell. Other examples are also disclosed and claimed.

摘要翻译： 描述了识别全双工通信系统中的受害者和干扰攻击者的装置，系统和方法。 在一个示例中，控制器包括用第一小区中的第一用户设备检测无线通信下行链路中的服务质量问题的逻辑，并且响应于检测到服务质量问题，确定用户设备是否是干扰的受害者 来自第二用户设备，或者是来自第二小区中具有第二用户设备的下行链路的干扰的受害者。 还公开并要求保护其他实例。

公开(公告)号：WO2012134534A1

公开(公告)日：2012-10-04

申请号：PCT/US2011/054465

申请日：2011-09-30

申请人： INTEL CORPORATION ,  FWU, Jong-kae, J.k. ,  NIU, Huaning ,  WANG, Ping ,  YANG, Xiangying ,  ETEMAD, Kamran

发明人： FWU, Jong-kae, J.k. ,  NIU, Huaning ,  WANG, Ping ,  YANG, Xiangying ,  ETEMAD, Kamran

IPC分类号： H04W56/00 ,  H04W74/08 ,  H04B7/26 ,  H04J11/00

CPC分类号： H04W56/0005 ,  H04B7/0456 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/003 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0094 ,  H04L25/0206 ,  H04L25/0226 ,  H04L25/0328 ,  H04L25/03343 ,  H04L43/50 ,  H04L45/70 ,  H04L65/608 ,  H04L2025/03426 ,  H04L2025/03802 ,  H04W4/70 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W28/08 ,  H04W48/10 ,  H04W48/12 ,  H04W52/0216 ,  H04W52/146 ,  H04W52/18 ,  H04W56/0045 ,  H04W72/00 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W74/0833 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/444

摘要： Technology for performing multiple timing advances in a carrier aggregation communication system is disclosed. A method comprises communicating a random access preamble from a UE to an eNodeB via a PCell associated with a selected component carrier of the carrier aggregation. A Random Access Response (RAR) is received at the UE from the eNodeB for the PCell. The RAR contains a timing advance adjustment instructing the UE to adjust a timing of a PCell wireless communication. A request is received at the UE to adjust a timing of an SCell communication. A random access preamble is communicated to the UE via the SCell. An RAR is received at the UE from the eNodeB for the SCell to adjust a timing advance of the SCell wireless communication.

摘要翻译： 公开了一种用于在载波聚合通信系统中执行多个定时进展的技术。 一种方法包括经由与载波聚合的所选择的分量载波相关联的PCell将随机接入前导码从UE传送到eNodeB。 随机接入响应（RAR）在UE处从用于PCell的eNodeB接收。 RAR包含指示UE调整PCell无线通信的定时的定时提前调整。 在UE处接收到用于调整SCell通信的定时的请求。 随机接入前导码经由SCell传送给UE。 在UE处，从用于SCell的eNodeB接收RAR以调整SCell无线通信的定时提前。

公开(公告)号：WO2012134533A1

公开(公告)日：2012-10-04

申请号：PCT/US2011/054356

申请日：2011-09-30

申请人： INTEL CORPORATION ,  FWU, Jong-Kae ,  NIU, Huaning ,  WANG, Ping

发明人： FWU, Jong-Kae ,  NIU, Huaning ,  WANG, Ping

IPC分类号： H04W72/04 ,  H04W88/06 ,  H04J11/00

CPC分类号： H04W48/10 ,  H04B7/0456 ,  H04B7/0486 ,  H04B7/0632 ,  H04B7/0639 ,  H04L5/003 ,  H04L5/0037 ,  H04L5/005 ,  H04L5/0094 ,  H04L25/0206 ,  H04L25/0226 ,  H04L25/0328 ,  H04L25/03343 ,  H04L43/50 ,  H04L45/70 ,  H04L65/608 ,  H04L2025/03426 ,  H04L2025/03802 ,  H04W4/70 ,  H04W24/00 ,  H04W24/02 ,  H04W24/10 ,  H04W28/04 ,  H04W28/08 ,  H04W48/12 ,  H04W52/0216 ,  H04W52/146 ,  H04W52/18 ,  H04W72/00 ,  H04W72/0413 ,  H04W72/042 ,  H04W72/0453 ,  H04W88/02 ,  H04W88/08 ,  H04W92/20 ,  Y02D70/122 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146 ,  Y02D70/444

摘要： Briefly, in accordance with one or more embodiments, a base transceiver station such as an Enhanced Node B allocates a first bandwidth for operation with a first set of remote devices which may comprise user equipment (UE), and allocates at least one or more bandwidth segments outside of the first bandwidth for operation with a second set of remote devices which mag comprise user equipment (UE). Remote devices of the first set are capable of operating within the first bandwidth, and remote devices of the second set are capable of operating within the first bandwidth and within the bandwidth segments outside of the first bandwidth. The devices of the first set comprise legacy devices, and devices of the second set comprise advanced devices.

摘要翻译： 简而言之，根据一个或多个实施例，诸如增强型节点B之类的基站收发台分配用于操作的第一带宽与可能包括用户设备（UE）的第一组远程设备，并且分配至少一个或多个带宽 用于与第二组远程设备操作的第一带宽之外的段，其包括用户设备（UE）。 第一组的远程设备能够在第一带宽内操作，并且第二组的远程设备能够在第一带宽内并且在第一带宽之外的带宽段内运行。 第一组的设备包括传统设备，并且第二组的设备包括高级设备。

公开(公告)号：WO2012060922A1

公开(公告)日：2012-05-10

申请号：PCT/US2011/049237

申请日：2011-08-25

申请人： INTEL CORPORATION ,  HUANG, Rui ,  WANG, Ping

发明人： HUANG, Rui ,  WANG, Ping

IPC分类号： H04J11/00 ,  H04B7/26 ,  H04B7/04 ,  H04B7/14

CPC分类号： H04B7/0456 ,  H04B7/024 ,  H04B7/0413 ,  H04B7/0452 ,  H04B7/0482 ,  H04B7/0617 ,  H04B7/0639 ,  H04B7/0652 ,  H04L1/009 ,  H04L1/20 ,  H04L5/0048 ,  H04L2001/0093 ,  H04L2001/0097 ,  H04W24/10 ,  H04W40/24 ,  H04W52/0209 ,  H04W52/146 ,  H04W52/34 ,  H04W52/365 ,  H04W72/042 ,  H04W72/0473 ,  H04W72/06 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/168 ,  Y02D70/444

摘要： Embodiments of the present disclosure describe methods, computer-readable media and system configurations for wireless communications. A method may include receiving a transmission of a series of symbols, including an index, and determining a plurality of configurations of a physical downlink channel based on the index. In various embodiments, the plurality of configurations of the physical downlink channel may include one or more antenna ports that are reserved for a reference signal. A relay node (RN) may include a processor and a memory storing a plurality of potential combinations of a plurality of configurations of a physical downlink channel. The processor may be configured to receive a transmission of a series of symbols, including an index, and match the index to one of the plurality of potential combinations. A donor evolved NodeB (DeNB) may be configured to encode such an index into a transmission. Other embodiments may be described and/or claimed.

摘要翻译： 本公开的实施例描述了用于无线通信的方法，计算机可读介质和系统配置。 一种方法可以包括接收包括索引的一系列符号的传输，以及基于索引确定物理下行链路信道的多个配置。 在各种实施例中，物理下行链路信道的多个配置可以包括为参考信号保留的一个或多个天线端口。 中继节点（RN）可以包括处理器和存储物理下行链路信道的多个配置的多个潜在组合的存储器。 处理器可以被配置为接收包括索引的一系列符号的传输，并且将索引与多个潜在组合之一匹配。 捐助者演进的节点B（DeNB）可以被配置为将这样的索引编码成传输。 可以描述和/或要求保护其他实施例。

公开(公告)号：WO2018183327A1

公开(公告)日：2018-10-04

申请号：PCT/US2018/024570

申请日：2018-03-27

申请人： INTEL CORPORATION

发明人： WANG, Yicong ,  YEH, Shu-Ping ,  WANG, Ping ,  MIN, Alexander W. ,  CHOI, Yang-Seok

IPC分类号： H04W72/12 ,  H04W88/08

CPC分类号： H04L47/6225 ,  H04L5/0055 ,  H04L5/14 ,  H04W72/1247 ,  H04W74/0808 ,  H04W84/12 ,  H04W88/08

摘要： A full-duplex (FD) capable access point (AP) of a wireless basic service set (BSS) that includes a plurality of stations (STAs) is configured to implement opportunistic FD downlink (DL) transmissions to a non-FD capable STA in the BSS when decoding uplink (UL) data from a UL STA in the BSS. While decoding the UL data, the AP selects a DL STA from a queue of DL STAs based on a predetermined FD DL transmission rate from the AP to the DL STA while the AP is decoding the UL data from the UL STA. The AP then causes an amount of data to be transmitted as an FD transmission to the selected DL STA while the processor is decoding the data from the UL STA.

公开(公告)号：WO2017222511A1

公开(公告)日：2017-12-28

申请号：PCT/US2016/038594

申请日：2016-06-22

申请人： INTEL CORPORATION

发明人： YEH, Shu-Ping ,  BAI, Jingwen ,  CHIU, Sung-en ,  WANG, Ping ,  XUE, Feng ,  CHOI, Yang-Seok ,  TALWAR, Shilpa

IPC分类号： H04W72/12 ,  H04W72/06

摘要： A communication device and a method for determining an information from a second device including setting an initial beamforming pattern is provided. The initial beamforming pattern includes a beamforming direction and a corresponding beamforming area for each of the plurality of antenna ports, including determining a concerned direction interval based on overlapping beamforming areas of adjacent pairs of the plurality of antenna ports, receiving a signal from the second device, measuring a signal gain from the signal on each of the plurality of antenna ports, determining which concerned direction interval the second device occupies based on an antenna port having the highest signal gain and on one of the adjacent pair of antenna ports to the antenna port having the highest signal gain having a higher signal gain, and determining the information from the second device based on the determined concerned direction interval.

摘要翻译： 提供了一种用于确定来自第二设备的信息的通信设备和方法，包括设置初始波束形成模式。 初始波束形成模式包括用于多个天线端口中的每一个的波束形成方向和相应的波束形成区域，包括基于多个天线端口的相邻对的重叠波束形成区域确定相关方向间隔，从第二设备接收信号 测量来自多个天线端口中的每个天线端口上的信号的信号增益，基于具有最高信号增益的天线端口以及相邻的一对天线端口中的一个天线端口，确定第二设备占据哪个相关方向间隔 具有最高的信号增益具有较高的信号增益，并且基于所确定的有关方向间隔来确定来自第二设备的信息。

公开(公告)号：WO2017172129A2

公开(公告)日：2017-10-05

申请号：PCT/US2017/019074

申请日：2017-02-23

申请人： INTEL CORPORATION

发明人： SINGH, Sarabjot ,  WANG, Ping ,  YEH, Shu-Ping ,  XUE, Feng ,  CHOI, Yang-Seok

IPC分类号： H04W74/08 ,  H04W84/12

CPC分类号： H04W74/0816

摘要： Disclosed herein are systems and methods that are directed to alleviating the hidden node problem occurring in wireless systems by using the simultaneous transmission and reception (STR) capability without increasing the medium access layer (MAC) overhead. Accordingly, a receiving device receiving a data packet from a transmitting device can simultaneously transmit a data packet, called a STR Clear to Send (CTS). This STR-CTS can create a guard zone around the receiving device to avoid collisions from unwanted transmissions from secondary devices, e.g., neighboring STAs and/or APs. In various embodiments, the STR-CTS packet transmitted by the receiving device can be decodable by legacy devices, e.g. legacy STAs and APs, as well as next generation devices, for example, those employing unlicensed technologies such as LAA.

摘要翻译： 这里公开的是通过使用同时发送和接收（STR）能力而不增加媒体接入层（MAC）开销来减轻无线系统中发生的隐藏节点问题的系统和方法。 因此，从发送设备接收数据分组的接收设备可以同时发送称为STR清除发送（CTS）的数据分组。 该STR-CTS可以在接收设备周围创建防护区，以避免来自例如相邻STA和/或AP的次要设备的不希望的传输的冲突。 在各种实施例中，由接收设备传送的STR-CTS分组可由传统设备解码，例如， 传统STA和AP以及下一代设备，例如使用诸如LAA之类的未经许可技术的设备。