公开(公告)号：US20100293024A1

公开(公告)日：2010-11-18

申请号：US12467018

申请日：2009-05-15

Applicant: Xin FENG ,  Srinivasa DHARMAJI

Inventor： Xin FENG ,  Srinivasa DHARMAJI

IPC: G06Q30/00 ,  G06Q10/00

CPC classification number: G06Q10/1093 ,  G06Q30/02 ,  G06Q30/0251 ,  G06Q30/0267

Abstract: A file transferring method and system (FTMS) optimizes delivery of targeted advertisement files (TAF) to different target groups (TG) that consist of mobile handheld display device (MHDD) users. A server transmits small metadata packets containing a transmission schedule, target group identification (TGID), and information on each TAF, such as file identification, checksum, file size, and number of packets in the file to each MHDD which, on receipt of this metadata, checks the TGID in the metadata packet with a pre-stored TGID in the MHDD. If the TGID received matches the TGID stored in the MHDD, then the MHDD downloads and stores the metadata information. The MHDD then wakes-up during scheduled advertisement (AD) file transmission and downloads the TAFs. The MHDD uses the metadata to verify whether all packets of the TAF have been received without error. In case of error or shortfall, the MHDD wakes-up and downloads missing packets during a next scheduled transmission.

Abstract translation: 文件传输方法和系统（FTMS）优化目标广告文件（TAF）到由移动手持显示设备（MHDD）用户组成的不同目标组（TG）的传送。 服务器向每个MHDD发送包含传输调度，目标组标识（TGID）和关于每个TAF的信息的小元数据包，例如文件标识，校验和，文件大小和文件中的数据包数，在接收到 元数据，在MHDD中使用预先存储的TGID检查元数据包中的TGID。 如果接收到的TGID匹配存储在MHDD中的TGID，则MHDD下载并存储元数据信息。 然后MHDD在计划广告（AD）文件传输期间唤醒，并下载TAF。 MHDD使用元数据来验证TAF的所有数据包是否已经被接收而没有错误。 在出现错误或缺陷的情况下，MHDD在下一次安排的传输过程中唤醒并下载丢失的数据包。

公开(公告)号：US20100107191A1

公开(公告)日：2010-04-29

申请号：US12582573

申请日：2009-10-20

Applicant: Xin FENG ,  Srinivasa Dharmaji

Inventor： Xin FENG ,  Srinivasa Dharmaji

IPC: H04N7/025

CPC classification number: H04N21/812 ,  G06Q30/02 ,  G06Q30/0267 ,  H04N7/165 ,  H04N21/2668 ,  H04N21/4325 ,  H04N21/4331 ,  H04N21/44004 ,  H04N21/44016 ,  H04N21/44209 ,  H04N21/4424 ,  H04N21/4532 ,  H04N21/6131 ,  H04N21/6473

Abstract: Content is downloaded to a mobile handheld device (MHD) and buffered on the MHD prior to, and during, viewing. Normal wireless bandwidth varies with atmospheric conditions, distance, obstructions in the path, etc. and hence the speed at which a content-buffer (CB) on the MHD is replenished changes. Because this can result in very low quality viewing experience for the user, the capability for alternate content scheduling provided a micro-splicer is used to enable stored alternate-content or advertisement insertion during periods of low viewing quality, when the CB does not hold sufficient content during the viewing period. This alternate content insertion allows the CB to be refilled before the user resumes content viewing.

Abstract translation: 内容被下载到移动手持设备（MHD），并在观看之前和期间在MHD上缓冲。 正常无线带宽随着大气条件，距离，路径中的障碍物等而变化，因此MHD上的内容缓冲器（CB）被补充的速度改变。 因为这可以导致用户的非常低质量的观看体验，所以在CB观看质量不足的时段期间，提供了一个微型拼接器用于在低观看质量期间使存储的备用内容或广告插入的能力 观看期间的内容。 此替代内容插入允许在用户恢复内容查看之前重新填充CB。

公开(公告)号：US20120238313A1

公开(公告)日：2012-09-20

申请号：US13486968

申请日：2012-06-01

Applicant: Xun ZHOU ,  Xin FENG ,  Jun HU ,  Daowei WANG ,  Li CHEN ,  Yuntao CHEN

Inventor： Xun ZHOU ,  Xin FENG ,  Jun HU ,  Daowei WANG ,  Li CHEN ,  Yuntao CHEN

IPC: H04W52/04

CPC classification number: H04W52/343 ,  H04W52/143 ,  H04W52/225 ,  H04W52/286

Abstract: Embodiments of the present invention provide a method and an apparatus for setting a channel power offset. A load of a cell is obtained and compared with a preset threshold value. A channel power offset value of a user equipment in the cell is set according to a comparison result. In the embodiments of the present invention, the channel power offset value may be flexibly set according to a load state of the cell.

Abstract translation: 本发明的实施例提供了一种用于设置信道功率偏移的方法和装置。 获得单元的负载并与预设的阈值进行比较。 根据比较结果设定小区中的用户设备的信道功率偏移值。 在本发明的实施例中，可以根据小区的负载状态灵活地设置信道功率偏移值。

公开(公告)号：US20200062768A1

公开(公告)日：2020-02-27

申请号：US16610450

申请日：2018-05-01

Applicant: Joseph M. SALVINO ,  Xin FENG ,  Alessandro FATATIS ,  Fei SHEN ,  Olimpia MEUCCI

Inventor： Joseph M. SALVINO ,  Xin FENG ,  Alessandro FATATIS ,  Fei SHEN ,  Olimpia MEUCCI

IPC: C07D487/04 ,  C07D519/00 ,  A61P35/00

Abstract: The invention provides compounds that are fractalkine receptor agonists and useful in treating, preventing or minimizing metastasis in a subject diagnosed with cancer. The compounds of the invention are further useful in treating central nervous system diseases (such as, but not limited to, HIV Associated Neurocognitive Disorders (HAND), and/or Alzheimer's disease), pain, inflammation (such as, but not limited to, arthritis), cardiovascular disease (such as, but not limited to, undesired vascular smooth muscle proliferation, atherosclerosis, coronary vascular endothelial dysfunction, and/or coronary artery disease), and/or multiple sclerosis.