公开(公告)号：WO2019010049A1

公开(公告)日：2019-01-10

申请号：PCT/US2018/039889

申请日：2018-06-28

Applicant: INTEL CORPORATION ,  INTEL IP CORPORATION

Inventor： ALDANA, Carlos ,  BADIC, Biljana ,  CAVALCANTI, Dave ,  CHOUDHURY, Debabani ,  DREWES, Christian ,  FWU, Jong-Kae ,  GUNZELMANN, Bertram ,  HIMAYAT, Nageen ,  KARLS, Ingolf ,  KITCHIN, Duncan ,  MUECK, Markus, Dominik ,  RAAF, Bernhard ,  SIPRAK, Domagoj ,  SKINNER, Harry ,  STOBART, Christopher ,  TALWAR, Shilpa ,  YU, Zhibin

IPC: H04W74/08 ,  H04W72/04 ,  H04W4/08 ,  H04W4/40 ,  H04W4/80

Abstract: A communication device for a vehicular radio communications includes one or more processors configured to identify a plurality of vehicular communication devices that form a cluster of cooperating vehicular communication devices, determine channel resource allocations for the plurality of vehicular communication devices that includes channel resources allocated for a first vehicular radio communication technology and channel resources allocated for a second vehicular radio communication technology, and transmit the channel resource allocation to the plurality of vehicular communication devices.

公开(公告)号：WO2014088654A1

公开(公告)日：2014-06-12

申请号：PCT/US2013/055414

申请日：2013-08-16

Applicant: INTEL CORPORATION ,  INTEL IP CORPORATION ,  HAN, Seunghee ,  DAVYDOV, Alexei ,  FWU, Jong-Kae ,  ZHU, Yuan

Inventor： HAN, Seunghee ,  DAVYDOV, Alexei ,  FWU, Jong-Kae ,  ZHU, Yuan

IPC: H04B7/26 ,  H04B7/04

CPC classification number: H04W74/0833 ,  H04B7/0413 ,  H04J11/0069 ,  H04J13/0003 ,  H04J2013/0096 ,  H04L5/005 ,  H04L27/2613 ,  H04W76/11

Abstract: In embodiments, an eNodeB (eNB) may include a sequence generator to identify an initialization parameter for a pseudo-random sequence. The initialization parameter may have a periodicity greater than one radio frame of a radio signal. The sequence generator may then generated a pseudo-random sequence based at least in part on the initialization parameter, and then generate a reference signal based on the pseudo-random sequence. The eNB may further include a transmitter that is coupled with the sequence generator and is to transmit the reference signal in a subframe of the radio signal.

Abstract translation: 在实施例中，eNodeB（eNB）可以包括序列发生器以识别伪随机序列的初始化参数。 初始化参数可以具有大于无线电信号的一个无线电帧的周期性。 然后，序列生成器可以至少部分地基于初始化参数生成伪随机序列，然后基于伪随机序列生成参考信号。 eNB还可以包括与序列发生器耦合并且将在无线电信号的子帧中发送参考信号的发射机。

公开(公告)号：WO2015021317A1

公开(公告)日：2015-02-12

申请号：PCT/US2014/050209

申请日：2014-08-07

Applicant: INTEL CORPORATION ,  INTEL IP CORPORATION

Inventor： XIONG, Gang ,  NIU, Huaning ,  CHATTERJEE, Debdeep ,  KHORYAEV, Alexey ,  FWU, Jong-Kae

IPC: H04L27/26 ,  H04L1/00 ,  H04L5/00

CPC classification number: H04W8/005 ,  H04W4/023 ,  H04W4/70 ,  H04W4/80 ,  H04W48/12 ,  H04W48/16 ,  H04W72/02 ,  H04W72/08 ,  H04W76/14 ,  H04W76/27 ,  Y02D70/122

Abstract: Embodiments of a User Equipment (UE) and methods for packet based device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, UE may be enabled for proximity services and may be configured to receive signaling from an enhanced node B (eNB) indicating resources allocated for D2D discovery. The UE may configure a discovery packet in accordance with a predetermined configuration to have at least a discovery payload and a cyclic-redundancy check (CRC). The discovery payload may include discovery-related content. The UE may be configured to transmit the discovery packet on at least some of the indicated resources for receipt by a receiving UE. In some embodiments, a demodulation reference signal (DMRS) may be selected to indicate a payload size and/or MCS of the discovery packet's payload.

Abstract translation: 用户设备（UE）的实施例和LTE网络中基于分组的设备到设备（D2D）发现的方法在这里通常被描述。 在一些实施例中，UE可以被启用用于邻近服务，并且可以被配置为从增强节点B（eNB）接收指示为D2D发现分配的资源的信令。 UE可以根据预定配置来配置发现分组，以具有至少一个发现有效载荷和循环冗余校验（CRC）。 发现有效载荷可以包括与发现有关的内容。 UE可以被配置为在所指示的资源中的至少一些上发送发现分组，以便接收UE接收。 在一些实施例中，可以选择解调参考信号（DMRS）以指示发现分组的有效载荷的有效载荷大小和/或MCS。

公开(公告)号：WO2018175813A1

公开(公告)日：2018-09-27

申请号：PCT/US2018/023890

申请日：2018-03-22

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  BENDLIN, Ralf ,  DAVYDOV, Alexei ,  ZHANG, Yushu ,  PAWAR, Sameer ,  LEE, Wook Bong ,  FWU, Jong-Kae

IPC: H04W72/04

Abstract: Embodiments include apparatuses, methods, and systems that may be used in a UE in a mobile communication network to communicate with a gNB. An apparatus may include a memory and processing circuitry coupled with the memory. The processing circuitry may cause coarse time and frequency synchronization information, obtained from primary and secondary synchronization signals (PSS/SSS), to be stored in the memory. Based on the coarse time and frequency synchronization information, the processing circuitry may decode a physical broadcast channel to obtain a first system information, and may acquire a second system information based on the first system information. Based on the first and second system information, the processing circuitry may cause a transmission of a PRACH, to trigger a transmission of a TRS by the gNB. Other embodiments may also be described and claimed.

公开(公告)号：WO2018053160A1

公开(公告)日：2018-03-22

申请号：PCT/US2017/051609

申请日：2017-09-14

Applicant: INTEL IP CORPORATION

Inventor： MONDAL, Bishwarup ,  NIMBALKER, Ajit ,  XIONG, Gang ,  LU, Peng ,  FWU, Jong-Kae

IPC: H04L5/00

CPC classification number: H04L5/0051 ,  H04B7/0617 ,  H04L1/0057 ,  H04L1/0606 ,  H04L5/0023 ,  H04L5/003 ,  H04L5/0046 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0094 ,  H04W72/0446 ,  H04W72/1289

Abstract: Described is an apparatus of a first User Equipment (UE) operable to communicate with on a wireless network. The apparatus may comprise a first circuitry, and a second circuitry. The first circuitry may be operable to establish a parameter set defining 5G Physical Downlink Control Channel (xPDCCH) transmission to the UE. The second circuitry may be operable to generate, for transmission to the UE, one or more messages including the parameter set.

Abstract translation: 描述了可操作来在无线网络上进行通信的第一用户设备（UE）的装置。 该装置可以包括第一电路和第二电路。 第一电路可用于建立定义到UE的5G物理下行链路控制信道（xPDCCH）传输的参数集。 第二电路可以用于产生一个或多个包含参数集的消息，以便向UE传输。

公开(公告)号：WO2017180803A2

公开(公告)日：2017-10-19

申请号：PCT/US2017/027297

申请日：2017-04-13

Applicant: INTEL IP CORPORATION

Inventor： LU, Peng ,  YE, Qiaoyang ,  XIONG, Gang ,  BRADFORD, Glenn J. ,  CHO, Joonyoung ,  FWU, Jong-Kae ,  MONDAL, Bishwarup

IPC: H04L5/00

CPC classification number: H04L5/0048

Abstract: A method is provided to generate and control transmission of reference symbols in a synchronization subframe, wherein a reference symbol includes reference values mapped to a block of K subcarriers. The method includes generating data corresponding to a basic subsequence of K-R1-R2 reference values, where R1 and R2 are integers such that 1 ≤ R1 +R2

公开(公告)号：WO2017176438A1

公开(公告)日：2017-10-12

申请号：PCT/US2017/022914

申请日：2017-03-17

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  MONDAL, Bishwarup ,  NIMBALKER, Ajit ,  FWU, Jong-Kae ,  BENDLIN, Ralf

IPC: H04W48/10 ,  H04W68/00

CPC classification number: H04W48/10 ,  H04W68/005

Abstract: Beamforming systems and network devices with mid-band carrier to high-band carrier (e.g., about 6 GHz to about 30 GHz) can more efficiently operate paging communications with various paging channel operations. Paging can be utilized to provide user equipments (UEs) with a system information change and a paging message. A system information change indication can be provided to a UE over a physical broadcast channel (PBCH) and the paging message can be provided to the UE over another physical channel, such as entirely in a physical downlink control channel (PDCCH) or a dedicated physical paging channel (PPGCH) without the physical downlink shared channel (PDSCH).

Abstract translation: 具有中频载波到高频载波（例如，大约6GHz到大约30GHz）的波束成形系统和网络设备可以更高效地操作具有各种寻呼信道操作的寻呼通信。 寻呼可以被用来为用户设备（UE）提供系统信息改变和寻呼消息。 可以通过物理广播信道（PBCH）向UE提供系统信息改变指示，并且可以通过另一物理信道（例如完全在物理下行链路控制信道（PDCCH）或专用物理信道上）向UE提供寻呼消息 寻呼信道（PPGCH），没有物理下行链路共享信道（PDSCH）。

公开(公告)号：WO2017142581A1

公开(公告)日：2017-08-24

申请号：PCT/US2016/039057

申请日：2016-06-23

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  NIMBALKER, Ajit ,  HE, Hong ,  FWU, Jong-Kae

IPC: H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04L5/00

CPC classification number: H04L1/1664 ,  H04L1/0027 ,  H04L1/1671 ,  H04L1/1854 ,  H04L5/0044 ,  H04L5/0053 ,  H04L5/0094

Abstract: Techniques for transmitting uplink control information (UCI) on a 5G physical uplink shared channel (xPUSCH) are provided. By allowing UCI to be transmitted on the xPUSCH, UCI performance can be improved. The UCI and data can be multiplexed on the xPUSCH. The UCI and data can be multiplexed in a time division multiplexing (TDM) or a frequency division multiplexing (FDM) manner. The UCI can be mapped onto the xPUSCH in a time first manner or a frequency first manner. Downlink control information can provide a mobile device with a resource allocation for the UCI and with a manner for multiplexing the UCI and data on the xPUSCH. The xPUSCH can be part of a 5G self-contained time division duplex (TDD) subframe structure or a frequency division duplex (FDD) subframe structure.

Abstract translation: 提供了用于在5G物理上行链路共享信道（xPUSCH）上发送上行链路控制信息（UCI）的技术。 通过允许在xPUSCH上传输UCI，可以改善UCI性能。 UCI和数据可以在xPUSCH上复用。 UCI和数据可以以时分复用（TDM）或频分复用（FDM）的方式复用。 UCI可以以时间优先方式或频率优先方式映射到xPUSCH上。 下行链路控制信息可以向移动设备提供针对UCI的资源分配以及用于在xPUSCH上多路复用UCI和数据的方式。 xPUSCH可以是5G自包含时分双工（TDD）子帧结构或频分双工（FDD）子帧结构的一部分。

公开(公告)号：WO2017123276A1

公开(公告)日：2017-07-20

申请号：PCT/US2016/035037

申请日：2016-05-31

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  BRADFORD, Glenn J. ,  ZHANG, Yushu ,  FWU, Jong-Kae ,  ZHU, Yuan

IPC: H04L5/00 ,  H04L1/18 ,  H04L1/06

CPC classification number: H04L1/1861 ,  H04L5/00

Abstract: Devices for and methods of providing low latency 5G FDD communications are generally described. A HARQ ACK/NACK for an xPDSCH is transmitted in the xPUCCH of the same or next subframe as the xPDSCH and xPDCCH. An xPUSCH is generated in the same subframe in response to an xPDCCH and HARQ ACK/NACK response is carried by another xPDCCH or xPHICH in the same or next subframe. The xPDCCH and the xPUCCH are at opposite ends of the same subframe, DL and UL subframe are delayed relative to each other, or at least one of the DL and UL subframe has an additional blank portion, portion with data associated with another UE or portion that contains a reference signal, broadcast signal or control information.

Abstract translation: 一般描述用于提供低延迟5G FDD通信的设备和方法。 用于xPDSCH的HARQ ACK / NACK在与xPDSCH和xPDCCH相同或下一个子帧的xPUCCH中发送。 响应于xPDCCH在相同子帧中生成xPUSCH，并且HARQ ACK / NACK响应由相同或下一个子帧中的另一个xPDCCH或xPHICH携带。 xPDCCH和xPUCCH位于相同子帧的相对端，DL和UL子帧相对于彼此延迟，或者DL和UL子帧中的至少一个具有额外的空白部分，具有与另一UE或部分相关联的数据的部分 包含参考信号，广播信号或控制信息。

公开(公告)号：WO2017111857A1

公开(公告)日：2017-06-29

申请号：PCT/US2015/000436

申请日：2015-12-24

Applicant: INTEL IP CORPORATION

Inventor： XIONG, Gang ,  KWON, Hwan-Joon ,  HE, Hong ,  FWU, Jong-Kae ,  LEE, Jeong, Julie ,  HAN, Seunghee

IPC: H04L27/00

CPC classification number: H04L27/0006 ,  H04L5/003 ,  H04W74/0808

Abstract: Technology described herein relates to systems, methods, and computer readable media to provide novel burst frame structures, preamble designs, and channel reservation signal designs for Licensed Assisted Access (LAA) operation. An evolved Node B (eNB) can perform a clear channel assessment (CCA) or an extended CCA to determine that an unlicensed carrier is available. The eNB can then send an LAA burst on the unlicensed carrier. The LAA burst's frame structure can include a channel reservation signal, an LAA preamble, and a Physical Downlink Control Channel (PDCCH). Matter described herein also provides technology for generating various types of LAA preambles and channel reservation signals.

Abstract translation: 本文所描述的技术涉及用于为许可辅助接入（LAA）操作提供新型突发帧结构，前导码设计和信道预留信号设计的系统，方法和计算机可读介质。 演进节点B（eNB）可以执行空闲信道评估（CCA）或扩展CCA以确定非授权载波可用。 eNB然后可以在免许可载波上发送LAA突发。 LAA突发的帧结构可以包括信道预留信号，LAA前导码和物理下行链路控制信道（PDCCH）。 本文所述的物质还提供了用于生成各种类型的LAA前导码和信道预留信号的技术。