会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • SYSTEMS AND METHODS FOR GNSS SNR PROBABILISTIC LOCALIZATION AND 3-D MAPPING
    • GNSS信噪比概率定位和三维映射的系统与方法
    • US20160290805A1
    • 2016-10-06
    • US15038702
    • 2014-12-02
    • THE REGENTS OF UNIVERSITY OF CALIFORNIA
    • Andrew T. IrishJason T. IsaacsFrancois QuitinJoao P. HespanhaUpamanyu Madhow
    • G01C21/00G01S19/22
    • G01C21/005G01S19/22
    • Various embodiments each include at least one of systems, methods, devices, and software for GNSS simultaneous localization and mapping (SLAM). The disclosed techniques demonstrate that simultaneous localization and mapping (SLAM) can be performed using only GNSS SNR and geo-location data, collectively termed GNSS data henceforth. A principled Bayesian approach for doing so is disclosed. A 3-D environment map is decomposed into a grid of binary-state cells (occupancy grid) and the receiver locations are approximated by sets of particles. Using a large number of sparsely sampled GNSS SNR measurements and receiver/satellite coordinates (all available from off-the-shelf GNSS receivers), likelihoods of blockage are associated with every receiver-to-satellite beam. Loopy Belief Propagation is used to estimate the probabilities of each cell being occupied or empty, along with the probability of the particles for each receiver location.
    • 各种实施例各自包括用于GNSS同时定位和映射(SLAM)的系统,方法,设备和软件中的至少一个。 所公开的技术表明,可以仅使用GNSS SNR和地理位置数据(以下统称为GNSS数据)来执行同时定位和映射(SLAM)。 披露了一项原则性的贝叶斯方法。 3-D环境图被分解成二进制状态单元格(占用网格),并且接收器位置由一组粒子近似。 使用大量稀疏采样的GNSS SNR测量和接收机/卫星坐标(全部可从现成的GNSS接收机获得),阻塞的可能性与每个接收机到卫星的波束相关联。 Loopy信仰传播用于估计每个被占用或空的单元的概率,以及每个接收器位置的粒子的概率。
    • 2. 发明申请
    • MICRO-BUBBLE PLATE FOR PATTERNING BIOLOGICAL AND NON-BIOLOGICAL MATERIALS
    • 用于绘制生物和非生物材料的微孔板
    • US20140243244A1
    • 2014-08-28
    • US13777949
    • 2013-02-26
    • The Regents of University of California
    • Yuli WangMark BachmanChristopher E. SimsGuann-Pyng LiNancy Allbritton
    • C12M1/12
    • C12M25/06B01L3/5085B01L3/5088B01L2200/0647B01L2300/0829B01L2300/161C12M25/00
    • Systems and methods are provided for patterning biological and non-biological material at specific sites on a plate, as well as growing three dimensional structures. Preferred embodiments comprise a plate with regions that will trap gas, usually in the form of bubbles, when the plate is submerged in liquid. Other embodiment of the present invention include a method for placing materials on the plate at pre-determined locations through the use of trapped gas to prevent materials from collecting at unwanted regions. The plate has great utility for plating cells and tissues at specific sites, such as on an array. The disclosed method can also be used to coat the surface of a plate with coatings at specific locations for patterned coating applications and to build up materials to produce three dimensional structures, including micromechanical structures—where the structures may be formed from living or non-living material, tissue or non-tissue, organic or inorganic, and the like.
    • 提供了系统和方法,用于在板上的特定位置图案化生物和非生物材料,以及生长三维结构。 优选实施例包括具有区域的板,当板被浸没在液体中时,其具有通常以气泡形式捕获气体的区域。 本发明的其它实施方案包括通过使用捕获的气体将材料放置在预定位置处的材料的方法,以防止材料在不需要的区域收集。 该板对于在特定位置(例如阵列)上的电镀细胞和组织具有很大的用途。 所公开的方法还可以用于在具有特定位置的涂层涂覆板的表面以用于图案化涂布应用,并且建立材料以产生三维结构,包括微机械结构,其中结构可以由活的或非活的 材料,组织或非组织,有机或无机等。