公开(公告)号：WO2017192793A1

公开(公告)日：2017-11-09

申请号：PCT/US2017/030952

申请日：2017-05-04

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  HE, Hong ,  ZHU, Yuan ,  ZHANG, Yushu ,  CHANG, Wenting

IPC: H04L1/18

CPC classification number: H04L1/1864 ,  H04L1/1896 ,  H04L5/0048 ,  H04L5/0055

Abstract: Techniques for facilitating improvements to PUCCH (Physical Uplink Control Channel) are discussed. In a first set of techniques, dual or multiple beam transmission can be employed for transmission of PUCCH. In a second set of techniques, independent HARQ (Hybrid ARQ (Automatic Repeat Request)) ACK (Acknowledgement)/NACK (Negative Acknowledgement) feedback for more than one TB (Transport Block) can be transmitted in a single symbol.

Abstract translation: 讨论了用于促进对PUCCH（物理上行链路控制信道）的改进的技术。 在第一组技术中，可以采用双波束或多波束传输来传输PUCCH。 在第二组技术中，用于多于一个TB（传输块）的独立HARQ（混合ARQ（自动重复请求））ACK（确认）/ NACK（否定确认）反馈可以在单个符号中传输。

公开(公告)号：WO2017180742A1

公开(公告)日：2017-10-19

申请号：PCT/US2017/027206

申请日：2017-04-12

Applicant: INTEL IP CORPORATION

Inventor： ZHANG, Yushu ,  ZHU, Yuan ,  NIU, Huaning ,  XIONG, Gang ,  CHANG, Wenting

IPC: H04L5/00

Abstract: Described is an apparatus of an Evolved Node-B (eNB) operable to communicate with a User Equipment (UE) on a wireless network. The apparatus may comprise a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to identify a range of Resource Blocks (RBs). The second circuitry may be operable to process a transmission carrying one or more RB indicators for the range of RBs. The third circuitry may be operable to determine, based on the one or more RB indicators, one or more overlapping sub-ranges of RBs of the range of RBs, and one or more non-overlapping sub-ranges of RBs of the range of RBs.

Abstract translation: 描述了可用于在无线网络上与用户设备（UE）进行通信的演进型节点B（eNB）的装置。 该装置可以包括第一电路，第二电路和第三电路。 第一电路可以用于识别资源块（RB）的范围。 第二电路可操作以处理携带用于该RB范围的一个或多个RB指示符的传输。 所述第三电路可以用于基于所述一个或多个RB指示符确定所述RB范围的RB的一个或多个重叠子范围以及所述RB范围的RB的一个或多个非重叠子范围

公开(公告)号：WO2017151185A1

公开(公告)日：2017-09-08

申请号：PCT/US2016/049427

申请日：2016-08-30

Applicant: INTEL IP CORPORATION

Inventor： ZHANG, Yushu ,  CHANG, Wenting ,  ZHU, Yuan ,  NIU, Huaning ,  XIONG, Gang

IPC: H04B7/04 ,  H04B7/02

CPC classification number: H04B7/024 ,  H04B7/022 ,  H04B7/0413 ,  H04L5/0048 ,  H04W74/0833 ,  H04W76/15 ,  H04W76/27

Abstract: Embodiments of enabling a secondary cell in a massive MIMO system are generally described herein. An example apparatus of UE may include memory and processing circuitry to configure a MIMO transceiver to establish primary cell transmit and receive channels for communication with an eNodeB, and to receive a secondary cell addition signal that includes a preamble index for a secondary cell. The processing circuitry further configures the MIMO transceiver to receive beam reference signals (BRS), and select one of the BRS from the eNodeB as a secondary cell transmit channel for the secondary cell based on detected BRS receive power. The processing circuitry further configures the MIMO transceiver to provide information for the selected BRS, and provide xPRACH transmissions that include a transmit index to the eNodeB. The processing circuitry further configures the MIMO transceiver to receive selection of one of the xPRACH transmissions as a secondary cell receive channel.

Abstract translation: 这里一般性地描述了在大规模MIMO系统中启用次小区的实施例。 UE的示例装置可以包括存储器和处理电路，用于配置MIMO收发机以建立用于与eNodeB通信的主小区发射和接收信道，并且接收包括辅小区的前导索引的辅小区添加信号。 处理电路进一步配置MIMO收发器以接收波束参考信号（BRS），并且基于检测到的BRS接收功率从eNodeB中选择一个BRS作为次小区的辅小区发射信道。 处理电路进一步配置MIMO收发机以提供用于选择的BRS的信息，并提供包括到eNodeB的传输索引的xPRACH传输。 处理电路进一步配置MIMO收发器以接收对xPRACH传输中的一个的选择作为辅助小区接收信道。

公开(公告)号：WO2017133173A1

公开(公告)日：2017-08-10

申请号：PCT/CN2016/087474

申请日：2016-06-28

Applicant: INTEL IP CORPORATION ,  ZHANG, Yushu ,  ZHU, Yuan ,  CHANG, Wenting ,  XIONG, Gang ,  NIU, Huaning

Inventor： ZHANG, Yushu ,  ZHU, Yuan ,  CHANG, Wenting ,  XIONG, Gang ,  NIU, Huaning

IPC: H04W74/00 ,  H04W88/02 ,  H04W88/08

CPC classification number: H04B7/10 ,  H04B7/0617 ,  H04L5/0023 ,  H04L5/0048 ,  H04W88/02 ,  H04W88/08

Abstract: Described is an apparatus of an Evolved Node-B (eNB) comprising a first circuitry, a second circuitry, and a third circuitry. The first circuitry may be operable to generate a reference signal transmission for an eNB Transmitting (Tx) beam corresponding with at least a first eNB antenna port having a first polarization and a second eNB antenna port having a second polarization. The second circuitry may be operable to process one or more reporting transmissions carrying at least one of a first signal reception indication for a first UE antenna port and a second signal reception indication for a second UE antenna port. The third circuitry may be operable to determine a transmission hypothesis based upon the one or more reporting transmissions.

Abstract translation: 描述了包括第一电路，第二电路和第三电路的演进型节点B（eNB）的装置。 第一电路可以用于生成与具有第一极化的至少第一eNB天线端口和具有第二极化的第二eNB天线端口对应的eNB发射（Tx）波束的参考信号传输。 第二电路可操作用于处理携带用于第一UE天线端口的第一信号接收指示和用于第二UE天线端口的第二信号接收指示中的至少一个的一个或多个报告传输。 第三电路可以用于基于一个或多个报告传输来确定传输假设。

公开(公告)号：WO2017131810A1

公开(公告)日：2017-08-03

申请号：PCT/US2016/039085

申请日：2016-06-23

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  ZHANG, Yushu ,  NIU, Huaning ,  ZHU, Yuan ,  CHANG, Wenting

IPC: H04W72/12

CPC classification number: H04B7/0408 ,  H04B7/0617 ,  H04W48/12

Abstract: Described is an apparatus of a fifth generation (5G) Evolved Node-B (eNB) operable to communicate with a 5G User Equipment (UE) on a wireless network comprising one or more processors operable to generate one or more 5G Physical Downlink Shared Channel (xPDSCH) transmissions. The one or more processors may be operable to arrange the one or more xPDSCH transmissions for transmission through one or more respectively corresponding beamformed (Tx) beams. The one or more xPDSCH transmissions may carry one or more respectively corresponding 5G System Information Blocks (xSIBs).

Abstract translation: 描述了可操作以在无线网络上与5G用户设备（UE）通信的第五代（5G）演进型节点B（eNB）的装置，所述无线网络包括一个或多个处理器，所述一个或多个处理器可操作以生成一个 或更多5G物理下行链路共享信道（xPDSCH）传输。 所述一个或多个处理器可操作用于将所述一个或多个xPDSCH传输布置为通过一个或多个分别对应的波束形成（Tx）波束进行传输。 一个或多个xPDSCH传输可以携带一个或多个分别对应的5G系统信息块（xSIB）。

公开(公告)号：WO2017127126A1

公开(公告)日：2017-07-27

申请号：PCT/US2016/023952

申请日：2016-03-24

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  CHANG, Wenting ,  ZHANG, Yushu ,  NIU, Huaning ,  ZHU, Yuan

IPC: H04W72/12 ,  H04W72/04 ,  H04W28/02 ,  H04W24/10 ,  H04W74/08

CPC classification number: H04W72/1278 ,  H04W28/0278 ,  H04W72/1231 ,  H04W74/0833

Abstract: Devices and methods of scheduling uplink data requests in 5G systems are generally described. A UE transmits a scheduling request (SR) or an 5G physical random access channel (xPRACH) to an eNB on a 5G or LTE link resource reserved for 5G scheduling requests or unreserved. The message is dependent on which of link is used for the transmission. Depending on whether a reserved resource and a reserved logical channel ID is used, the UE transmits the eNB with a BSR and perhaps a beam measurement report after sending an SR and in response to receiving an uplink grant for the same. The UE then transmits a 5G physical uplink shared channel in response to receiving on an optimal beam an 5G physical downlink control channel containing a 5G uplink grant for the data. When an xPRACH is transmitted, a reduced random access response is used.

Abstract translation: 通常描述在5G系统中调度上行链路数据请求的设备和方法。 UE在为5G调度请求保留的5G或LTE链路资源上向eNB发送调度请求（SR）或5G物理随机接入信道（xPRACH）或未保留。 该消息取决于哪个链路用于传输。 取决于是否使用预留的资源和预留的逻辑信道ID，UE在发送SR之后并响应于接收到针对该SR的上行链路授权而向eNB发送BSR并且可能发送波束测量报告。 UE然后响应于在最优波束上接收包含用于数据的5G上行链路许可的5G物理下行链路控制信道来发送5G物理上行链路共享信道。 当发送xPRACH时，使用减少的随机接入响应。

公开(公告)号：WO2017111983A1

公开(公告)日：2017-06-29

申请号：PCT/US2016/022603

申请日：2016-03-16

Applicant: INTEL IP CORPORATION

Inventor： ZHANG, Yushu ,  ZHU, Yuan ,  CHANG, Wenting ,  XIONG, Gang ,  FWU, Jong-Kae

IPC: H04J11/00 ,  H04B7/04 ,  H04B7/06

CPC classification number: H04J11/0076 ,  H04B7/0408 ,  H04B7/0413 ,  H04J11/0073

Abstract: Devices and methods of providing a cell search-related resource mapping structure are generally described. The UE selects one of multiple simultaneous MIMO beams. Each beam contains a PSS, BRS and xPBCH and may contain an SSS. The signals are FDM mapped in a symbol in a subframe such that the BRS is adjacent to and surrounds the PSS or PSS/SSS. The information in the signals enables the UE to acquire timing and cell ID information and confirm at least some of the information using the xPBCH before communicating with the eNB.

Abstract translation: 一般描述提供小区搜索相关资源映射结构的设备和方法。 UE选择多个同时MIMO波束中的一个。 每个波束包含一个PSS，BRS和xPBCH，并可能包含一个SSS。 信号被FDM映射到子帧中的符号中，使得BRS与PSS或PSS / SSS相邻并围绕该PSS或PSS / SSS。 信号中的信息使UE能够获取定时和小区ID信息，并在与eNB通信之前使用xPBCH确认至少一些信息。

公开(公告)号：WO2017107054A1

公开(公告)日：2017-06-29

申请号：PCT/CN2015/098273

申请日：2015-12-22

Applicant: INTEL IP CORPORATION ,  CHANG, Wenting ,  ZHU, Yuan ,  ZHANG, Yushu ,  ZHANG, Xu ,  LI, Qinghua

Inventor： CHANG, Wenting ,  ZHU, Yuan ,  ZHANG, Yushu ,  ZHANG, Xu ,  LI, Qinghua

IPC: H04B7/06 ,  H04W84/12

CPC classification number: H04B7/088 ,  H04B7/0408 ,  H04B7/0695

Abstract: A wireless communication system may use a dual mode sounding reference signal (SRS) scheme to improve both beam tracking and uplink channel measurements. An eNB may transmit control signals directing user equipment (UE) to transmit either a first type of SRS or a second type of SRS. The UE may transmit a first SRS of the first type over an omnidirectional beam and transmit a second SRS of the second type over a directional beam based on the control signals. The UE also may use the first SRS for beamforming calculations, use the second SRS for uplink channel measurements, and transmit data over a physical uplink shared channel (PUSCH) based on the calculations and measurements.

Abstract translation: 无线通信系统可以使用双模式探测参考信号（SRS）方案来改善波束追踪和上行链路信道测量。 eNB可以传送引导用户设备（UE）传送第一类型的SRS或第二类型的SRS的控制信号。 UE可以在全向波束上发送第一类型的第一SRS，并且基于控制信号在定向波束上发送第二类型的第二SRS。 UE还可以使用第一SRS用于波束成形计算，使用第二SRS用于上行链路信道测量，并且基于计算和测量通过物理上行链路共享信道（PUSCH）发送数据。

公开(公告)号：WO2017099830A1

公开(公告)日：2017-06-15

申请号：PCT/US2016/024476

申请日：2016-03-28

Applicant: INTEL IP CORPORATION

Inventor： CHANG, Wenting ,  ZHU, Yuan ,  ZHANG, Yushu ,  NIU, Huaning ,  XIONG, Gang

IPC: H04B7/06 ,  H04W16/28 ,  H04W72/04

CPC classification number: H04B7/0617 ,  H04B7/0695

Abstract: Techniques for generating BRS-RP (beam reference signal received power) reports based on configured criteria are discussed. An apparatus includes a processor to: receive, from a coupled receiver circuitry, a set of beam reference signal (BRS) configuration parameters and a distinct set of BRS signals associated with each of one or more transmit beams; calculate a BRS received power (BRS-RP) for each of the one or more transmit beams based on the distinct set of BRS signals received via that transmit beam; and make a determination whether to trigger a BRS-RP report. The determination is based on the BRS configuration parameters and on at least one of the calculated BRS-RPs; the BRS-RP report is based on the determination being made to trigger the BRS-RP report.

Abstract translation: 讨论了基于配置的标准生成BRS-RP（波束参考信号接收功率）报告的技术。 一种设备包括：处理器，用于：从耦合的接收机电路接收一组波束参考信号（BRS）配置参数和与一个或多个发射波束中的每一个相关联的一组不同的BRS信号; 基于经由那个发射波束接收到的不同的BRS信号集，为一个或多个发射波束中的每个发射波束计算BRS接收功率（BRS-RP） 并确定是否触发BRS-RP报告。 该确定基于BRS配置参数和至少一个计算出的BRS-RP; BRS-RP报告基于确定是否触发BRS-RP报告。

公开(公告)号：WO2017095470A1

公开(公告)日：2017-06-08

申请号：PCT/US2016/028977

申请日：2016-04-22

Applicant: INTEL IP CORPORATION ,  ZHANG, Yushu ,  ZHU, Yuan ,  LI, Qinghua ,  NIU, Huaning

Inventor： ZHANG, Yushu ,  ZHU, Yuan ,  LI, Qinghua ,  NIU, Huaning

IPC: H04L5/00

CPC classification number: H04L5/0053 ,  H04L5/0023

Abstract: An evolved NodeB (eNB) may comprise a controller to execute one or more instructions in a memory to configure one or more downlink control information (DCI) messages that individual DCI message(s) in the one or more DCI messages comprises a codeword, wherein the codeword to comprise one or more of a resource allocation header, a resource block assignment, a physical downlink shared channel (PDSCH) resource element (RE) mapping, an quasi-co-location (QCL) indicator, antenna port information and/or a number of layers; and provide to the UE the one or more DCI messages via a physical downlink control channel (PDCCH) or an enhanced PHDCCH (ePDCCH) based on a search space of the UE. The UE may decode the PUCCH or the ePDCCH to obtain the one or more DCI messages and the one or more codeword specific control information.

Abstract translation: 演进节点B（eNB）可以包括控制器，用于执行存储器中的一个或多个指令以配置一个或多个下行链路控制信息（DCI）消息，其中单个DCI消息在一个或多个下行链路控制信息 更多的DCI消息包括码字，其中，码字包括资源分配报头，资源块分配，物理下行链路共享信道（PDSCH）资源元素（RE）映射，准同位置（QCL） 指示符，天线端口信息和/或层数; 并且基于UE的搜索空间经由物理下行链路控制信道（PDCCH）或增强型PHDCCH（ePDCCH）向UE提供一个或多个DCI消息。 UE可以解码PUCCH或ePDCCH以获得一个或多个DCI消息和一个或多个码字专用控制信息。