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    • 1. 发明申请
    • REDUCING SIGNALING LOAD CAUSED BY CHANGES IN TERMINAL LOCATION
    • 减少由终端位置变化引起的信号负载
    • WO2014008631A1
    • 2014-01-16
    • PCT/CN2012/078426
    • 2012-07-10
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)QU, ZhiweiCHEN, YixinJIA, WeiweiLIU, DiWANG, ZuogangZHENG, Meijuan
    • QU, ZhiweiCHEN, YixinJIA, WeiweiLIU, DiWANG, ZuogangZHENG, Meijuan
    • H04W92/04
    • H04W28/0226H04L41/0816H04L41/0893H04W4/021H04W4/029H04W4/20H04W4/24H04W8/12H04W60/04H04W64/00H04W64/006H04W88/005H04W88/08
    • This disclosure is directed to a serving node (220) and a method in a serving node (220) for reducing signalling caused by changes of location of a radio terminal (230), which serving node is configured to be operatively comprised by a wireless communication system (200), and to operatively handle payload data for the radio terminal, and to operatively communicate with a gateway node (210) acting as an interface between the system and an external network (250). The method comprises the actions of: obtaining initial position information indicating an initial position for the radio terminal; obtaining boundary information based on the initial position information, which boundary information indicates a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information indicating the current position of the radio terminal; determining whether the radio terminal is inside or outside the boundary area based on the boundary information and the position information; providing mobility information, indicating the current position of the radio terminal, to the gateway node when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area.
    • 本公开涉及服务节点(220)和服务节点(220)中用于减少由无线终端(230)的位置变化引起的信令的方法,该服务节点被配置为可操作地由无线通信 系统(200),并且可操作地处理无线电终端的有效载荷数据,以及与用作系统和外部网络(250)之间的接口的网关节点(210)可操作地通信。 该方法包括以下动作:获取表示无线终端的初始位置的初始位置信息; 基于所述初始位置信息获得边界信息,所述边界信息指示要对所述无线终端应用策略或计费规则中的至少一个的边界区域; 获取表示无线终端的当前位置的当前位置信息; 基于所述边界信息和所述位置信息来确定所述无线电终端是在所述边界区域内还是在所述边界区域之外; 当无线电终端在边界区域之外时向网关节点提供指示无线电终端的当前位置的移动性信息,并且当无线电终端在边界区域内时不向网关节点提供移动性信息。
    • 3. 发明申请
    • SYSTEM AND METHOD FOR EMBEDDING DYNAMIC MARKS INTO VISUAL IMAGES IN A DETECTABLE MANNER
    • 将动态标记嵌入到可检测的视觉图像中的系统和方法
    • WO2015156828A1
    • 2015-10-15
    • PCT/US2014/039508
    • 2014-05-27
    • STEIDLE, WayneCHEN, Yixin
    • STEIDLE, WayneCHEN, Yixin
    • G06K19/06
    • H04N5/265G06K7/1417G06K19/06037G06Q10/00G06Q30/00H04N19/44H04N19/46
    • Systems and methods for providing a dynamic mark with a video, The methods comprise: receiving a sequence of symbols uniquely identifying an entity and video; mapping each symbol to an image pattern of a plurality of different image patterns to form a sequence of First Active Image Patterns, Each FAIP exclusively comprises first pattern regions for encoding symbols. At least two pattern regions are rendered with at least one color other than a background color for the image pattern. The first pattern regions are arranged in a non- grid like pattern. Each first pattern region has a non-square shape with a single side boundary line directly abutting a single side boundary line of at least one other first partem region. The FAIPs are then caused to be displayed along with the video in a detectable and decodable manner
    • 用于向视频提供动态标记的系统和方法,所述方法包括:接收唯一标识实体和视频的符号序列; 将每个符号映射到多个不同图像图案的图像图案以形成第一主动图像图案的序列,每个FAIP专门包括用于编码符号的第一图案区域。 至少两个图案区域以图像图案的背景颜色以外的至少一种颜色被渲染。 第一图案区域布置成非格子样图案。 每个第一图案区域具有非方形形状,其中单边边界线直接邻接至少一个其它第一区域的单边边界线。 然后使FAIP与视频一起以可检测和可解码的方式显示