公开(公告)号：US20150264699A1

公开(公告)日：2015-09-17

申请号：US14580735

申请日：2014-12-23

Applicant: Intel IP Corporation

Inventor： JONG-KAE FWU ,  GENG WU ,  SHAFI BASHAR ,  HWAN-JOON KWON

IPC: H04W72/12 ,  H04L5/00

CPC classification number: H04L5/003 ,  H04L5/0001 ,  H04W16/14 ,  H04W72/1215

Abstract: Opportunistic networking systems can utilize one or multiple bands/channels that are shared with other radio access technologies (RATs) (such as wireless local area networks (WLAN, such as Wi-Fi) and mmWave). An unconventional carrier type (UCT) can be defined to support opportunistic networking in licensed and/or unlicensed spectrum. For example, a primary base station can determine a secondary base station activated for use with user equipment (UE). The primary base station can schedule data to be sent to the UE via the secondary base station. The secondary base station can provide discovery information, reserve a wireless channel, transmit the data and/or release the channel (implicitly, explicitly, or by reservation).

Abstract translation: 机会性网络系统可以利用与其他无线电接入技术（RAT）（例如无线局域网（WLAN，如Wi-Fi）和mmWave）共享的一个或多个频带/频道）。 可以定义非常规载波类型（UCT），以支持许可和/或无许可频谱中的机会性网络。 例如，主基站可以确定激活以与用户设备（UE）一起使用的辅助基站。 主基站可以通过次基站来调度要发送给UE的数据。 辅助基站可以提供发现信息，保留无线信道，发送数据和/或释放信道（隐式，明确地，或通过预留）。

公开(公告)号：US20150109972A1

公开(公告)日：2015-04-23

申请号：US14340639

申请日：2014-07-25

Applicant: INTEL IP CORPORATION

Inventor： ALEXEY KHORYAEV ,  SHAFI BASHAR ,  ANDREY CHERVYAKOV ,  JONG-KAE FWU ,  HONG HE

IPC: H04W72/04 ,  H04L1/16 ,  H04L5/14

CPC classification number: H04M11/04 ,  G08B25/016 ,  H04B7/00 ,  H04L1/1607 ,  H04L1/1678 ,  H04L5/14 ,  H04L47/2466 ,  H04L47/2475 ,  H04L47/28 ,  H04L65/1006 ,  H04L65/1016 ,  H04L65/1069 ,  H04M2242/04 ,  H04W4/022 ,  H04W4/027 ,  H04W4/90 ,  H04W8/08 ,  H04W28/0226 ,  H04W28/0247 ,  H04W28/0268 ,  H04W28/08 ,  H04W36/00 ,  H04W36/0061 ,  H04W36/0069 ,  H04W64/006 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/085 ,  H04W76/00 ,  H04W76/50 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/08 ,  H04W92/02 ,  Y02D70/12 ,  Y02D70/126

Abstract: Flexible Transmission Time Interval (TTI) bundling sizes may be used to provide efficient use of the radio spectrum in LTE-TDD communications. Different uplink/downlink frame configurations may be associated with different TTI bundling sizes. In one implementation, each of the frames may include uplink data that is transmitted via TTI bundles of a particular length in which the total number of uplink subframes corresponding to each of the packets is equal to a multiple of the particular length of the TTI bundles. Semi-Persistent Scheduling (SPS) may be used to transmit control information relating to transmission of the frames.

Abstract translation: 可以使用灵活的传输时间间隔（TTI）捆绑大小来提供LTE-TDD通信中无线电频谱的有效使用。 不同的上行链路/下行链路帧配置可能与不同的TTI绑定大小相关联。 在一个实现中，每个帧可以包括经由特定长度的TTI束发送的上行链路数据，其中对应于每个分组的上行链路子帧的总数等于TTI束的特定长度的倍数。 半持续调度（SPS）可以用于发送与帧的传输有关的控制信息。

公开(公告)号：US20200260526A1

公开(公告)日：2020-08-13

申请号：US15781462

申请日：2016-04-29

Applicant: Intel IP Corporation

Inventor： GANG XIONG ,  HONG HE ,  AJIT NIMBALKER ,  JOONYOUNG CHO ,  JONG-KAE FWU

IPC: H04W88/06 ,  H04W72/04 ,  H04L5/00 ,  H04W80/08 ,  H04W76/27 ,  H04W72/14 ,  H04W76/11 ,  H04L5/10

Abstract: Technology for a user equipment (UE) using a self-contained time division duplex (TDD) subframe to communicate with an eNodeB within a wireless communication network is disclosed. The UE can determine, at the UE, an advanced physical uplink control channel (xPUCCH) resource index to designate one or more physical resources for transmission of the xPUCCH, wherein the one or more physical resources are multiplexed using at least one or more of frequency division multiplexing (FDM), code division multiplexing (CDM), or combination thereof. The UE can signal a transceiver of the UE to transmit to the eNodeB up link control information (UCI) using the one or more physical resources designated by the xPUCCH resource index.

公开(公告)号：US20190068352A1

公开(公告)日：2019-02-28

申请号：US15764294

申请日：2016-03-30

Applicant: Intel IP Corporation

Inventor： GANG XIONG ,  HUANING NIU ,  YUSHU ZHANG ,  YUAN ZHU ,  JONG-KAE FWU

IPC: H04L5/02 ,  H04L5/00 ,  H04L27/26 ,  H04W72/04

CPC classification number: H04L5/023 ,  H04B7/0452 ,  H04L5/001 ,  H04L5/0039 ,  H04L5/0051 ,  H04L27/2613 ,  H04W72/042

Abstract: Technology for an eNodeB to communicate with a user equipment (UE) using an extended control channel within a wireless communication network is disclosed. The eNodeB multiplexes DM-RSs for different antenna ports on an OFDM symbol and transmits the OFDM symbol using an extended PDCCH (xPDCCH).

公开(公告)号：US20150327275A1

公开(公告)日：2015-11-12

申请号：US14582492

申请日：2014-12-24

Applicant: Intel IP Corporation

Inventor： HWAN-JOON KWON ,  YOUN HYOUNG HEO ,  SEUNGHEE HAN ,  JONG-KAE FWU ,  HONG HE

IPC: H04W72/04 ,  H04W28/08

CPC classification number: H04L5/001 ,  H04L1/18 ,  H04L1/1887 ,  H04L1/1893 ,  H04L5/0055 ,  H04L2001/0092 ,  H04W28/085 ,  H04W72/0486 ,  H04W74/0808

Abstract: A hybrid automatic repeat request (HARQ) process enables a retransmission to be sent on a carrier (or medium, set of frequencies, band, etc.) different from the carrier on which the previous transmissions (initial transmission and/or retransmissions) were sent. An enhanced HARQ process can improve system performance by aiding user throughput, system throughput, and delay performance by making retransmissions possible even when the unlicensed band is not available (e.g., when occupied by other RATs or the same RAT deployed by another operator). For example, a transmitter sends a subpacket in an unlicensed band. The receiver feeds back a NACK to the transmitter due to the packet decoding failure. If the medium is not idle, the transmitter sends the retransmission in another band or another channel that can be either a licensed band/channel or another unlicensed band/channel. The retransmission can be sent in multiple licensed and/or unlicensed bands/channels at the same time.

Abstract translation: 混合自动重传请求（HARQ）过程使得能够在与先前发送（初始发送和/或重发）被发送的载波不同的载波（或媒体，频率组，频带等）上发送重传 。 增强的HARQ进程可以通过即使当非许可频带不可用时（例如，当由其他RAT或由另一个运营商部署的相同的RAT占用）时通过使重传成为可能来辅助用户吞吐量，系统吞吐量和延迟性能来提高系统性能。 例如，发射机在非授权频带中发送子分组。 由于分组解码失败，接收机将NACK反馈给发射机。 如果介质不是空闲的，则发射机在另一个频带或可以是许可频带/频道或另一个未许可频带/频道的另一个频道上发送重传。 可以同时在多个许可的和/或未许可的频带/频道中发送重传。