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1. 发明授权

US08502804B2 Targeting in a stylus-based user interface 有权
标题翻译：在基于触笔的用户界面中进行定位
公开(公告)号：US08502804B2
公开(公告)日：2013-08-06
申请号：US12772644
申请日：2010-05-03
申请人： Alexander J. Kolmykov-Zotov , Emily K. Rimas-Ribikauskas , Philip Ti-Fei Su , Reed L. Townsend , Robert J. Jarrett , Steven P. Dodge
发明人： Alexander J. Kolmykov-Zotov , Emily K. Rimas-Ribikauskas , Philip Ti-Fei Su , Reed L. Townsend , Robert J. Jarrett , Steven P. Dodge
IPC分类号： G06F3/033
CPC分类号： G06F3/041 , G06F3/04842 , G06F3/0488
摘要： Aspects of the invention provide virtual hover zones. When a user lowers a hovering stylus while remaining within a hover zone, cursor control is modified to be more easily controllable by the user. If the user pauses the stylus in mid-air before lowering the stylus, and if the stylus remains within the hover zone, then upon touchdown the cursor may be moved to the projection of the location where the stylus was paused. Any action that may be taken in response to the touch down may be sent to the projection location as well. Also provided are cursor control zones. A dampening zone may be used to provide dampened cursor movement feedback in response to movement input provided by a pointing device. Also, a dead zone may be used to prohibit cursor movement in response to movement input provided by the pointing device.
摘要翻译：本发明的方面提供虚拟悬停区域。当用户在停留在悬停区域的同时降低悬停的触控笔时，光标控制被修改为更容易被用户控制。如果用户在降低触控笔之前在空中暂停触控笔，并且如果触控笔保持在悬停区域内，则在触地时，光标可能会移动到手写笔暂停位置的投影。响应于触摸可以采取的任何动作也可以被发送到投影位置。还提供了光标控制区。可以使用阻尼区域来响应于由指示设备提供的移动输入而提供抑制的光标移动反馈。此外，可以使用死区来响应由指示设备提供的移动输入来禁止光标移动。

2. 发明授权

US07728825B2 Targeting in a stylus-based user interface 有权
标题翻译：在基于触笔的用户界面中进行定位
公开(公告)号：US07728825B2
公开(公告)日：2010-06-01
申请号：US11085192
申请日：2005-03-22
申请人： Alexander J. Kolmykov-Zotov , Emily K. Rimas-Ribikauskas , Philip Ti-Fei Su , Reed L. Townsend , Robert J. Jarrett , Steven P. Dodge
发明人： Alexander J. Kolmykov-Zotov , Emily K. Rimas-Ribikauskas , Philip Ti-Fei Su , Reed L. Townsend , Robert J. Jarrett , Steven P. Dodge
IPC分类号： G06F3/033
CPC分类号： G06F3/041 , G06F3/04842 , G06F3/0488
摘要： Aspects of the invention provide virtual hover zones. When a user lowers a hovering stylus while remaining within a hover zone, cursor control is modified to be more easily controllable by the user. If the user pauses the stylus in mid-air before lowering the stylus, and if the stylus remains within the hover zone, then upon touchdown the cursor may be moved to the projection of the location where the stylus was paused. Any action that may be taken in response to the touch down may be sent to the projection location as well. Also provided are cursor control zones. A dampening zone may be used to provide dampened cursor movement feedback in response to movement input provided by a pointing device. Also, a dead zone may be used to prohibit cursor movement in response to movement input provided by the pointing device.
摘要翻译：本发明的方面提供虚拟悬停区域。当用户在停留在悬停区域的同时降低悬停的触控笔时，光标控制被修改为更容易被用户控制。如果用户在降低触控笔之前在空中暂停触控笔，并且如果触控笔保持在悬停区域内，则在触地时，光标可能会移动到手写笔暂停位置的投影。响应于触摸可以采取的任何动作也可以被发送到投影位置。还提供了光标控制区。可以使用阻尼区域来响应于由指示设备提供的移动输入而提供抑制的光标移动反馈。此外，可以使用死区来响应由指示设备提供的移动输入来禁止光标移动。

3. 发明授权

US07525963B2 Bridging subnet broadcasts across subnet boundaries 有权
标题翻译：桥接子网跨子网边界广播
公开(公告)号：US07525963B2
公开(公告)日：2009-04-28
申请号：US10421705
申请日：2003-04-24
申请人： Philip Ti-Fei Su , Robert J. Jarrett
发明人： Philip Ti-Fei Su , Robert J. Jarrett
IPC分类号： H04L12/28
CPC分类号： H04L12/1836
摘要： Methods for bridging subnet broadcasts across subnet boundaries include: (a) receiving a first broadcast message that originates in a first subnet; (b) sending the first broadcast message to a second subnet; and (c) broadcasting the first broadcast message on the second subnet, wherein the first broadcast message is not sent from the second subnet back to the first subnet and/or it is not rebroadcast on the first subnet. Other methods of processing broadcast messages include: (a) receiving a first broadcast message on a first subnet; (b) determining whether the first broadcast message originated in the first subnet; and (c) when the first broadcast message originated in the first subnet, sending the first broadcast message to a second subnet. Such methods may further include, at least in some examples, marking the first broadcast message to indicate that it originated from the first subnet. Example systems for performing various bridging methods, including the bridging methods described above, may include, for example: (a) a receiver adapted to receive a first broadcast message, wherein the first broadcast message originates in a first subnet; (b) a repeater adapted to send the first broadcast message to a second subnet; and (c) a replicator adapted to broadcast a second broadcast message originating from a subnet other than the first subnet on the first subnet. All subnets involved in the communication may include this type of structure to enable cross communication of broadcast message data between the subnets.
摘要翻译：跨子网边界桥接子网广播的方法包括：（a）接收源自第一子网的第一广播消息; （b）将第一广播消息发送到第二子网; 以及（c）在所述第二子网上广播所述第一广播消息，其中所述第一广播消息不从所述第二子网发送回所述第一子网和/或其不在所述第一子网上进行重播。处理广播消息的其他方法包括：（a）在第一子网上接收第一广播消息; （b）确定所述第一广播消息是否起源于所述第一子网; 和（c）当第一广播消息始发于第一子网时，将第一广播消息发送到第二子网。至少在一些示例中，这样的方法还可以包括标记第一广播消息以指示其来自第一子网。用于执行各种桥接方法的示例系统（包括上述桥接方法）可以包括例如：（a）适于接收第一广播消息的接收机，其中所述第一广播消息源于第一子网; （b）适于将第一广播消息发送到第二子网的中继器; 以及（c）适于在第一子网上广播源自除第一子网之外的子网的第二广播消息的复制器。参与通信的所有子网可以包括这种类型的结构，以使得能够在子网之间进行广播消息数据的交叉通信。

4. 发明授权

US07966368B2 Communicating messages over transient connections in a peer-to-peer network 有权
标题翻译：通过对等网络中的瞬态连接来传递消息
公开(公告)号：US07966368B2
公开(公告)日：2011-06-21
申请号：US10427941
申请日：2003-05-02
申请人： Philip Ti-Fei Su , Robert J. Jarrett
发明人： Philip Ti-Fei Su , Robert J. Jarrett
IPC分类号： G06F15/16 , H04W4/00
CPC分类号： H04W4/06 , H04L12/18 , H04L12/1827 , H04W4/08 , H04W76/40 , H04W84/18
摘要： Systems and methods useful in communicating messages over a peer-to-peer network, optionally over transient connections to participants in a collaborative session (e.g., an “electronic whiteboard” session), are described. Examples include establishing a session for data transfer, wherein participants easily enter and leave the session without losing data or connections between the participants. Participants in a session may gain access to and catch up with data previously transmitted. Various data structures are useful for communicating messages. Such data structures may be used for transmitting message data or identification data to participants.
摘要翻译：描述了可用于通过对等网络传送消息的系统和方法，可选择地通过与协作会话（例如，“电子白板”会话）中的参与者的暂时连接。示例包括建立数据传输会话，其中参与者容易地进入和离开会话而不丢失参与者之间的数据或连接。会话中的参与者可以访问并赶上先前传输的数据。各种数据结构对于传达消息是有用的。这样的数据结构可以用于向参与者发送消息数据或标识数据。

5. 发明授权

US09361652B2 Accessing third-party communication service via a social networking system 有权
标题翻译：通过社交网络系统访问第三方通信服务
公开(公告)号：US09361652B2
公开(公告)日：2016-06-07
申请号：US13172469
申请日：2011-06-29
申请人： Philip Ti-Fei Su
发明人： Philip Ti-Fei Su
IPC分类号： G06F15/16 , G06F15/167 , G06Q50/00
CPC分类号： H04L51/046 , G06F3/0482 , G06F17/2247 , G06Q50/01 , H04L51/32 , H04L63/0428 , H04L63/08 , H04L63/102 , H04L65/1069 , H04L65/403 , H04L67/306 , H04M7/006
摘要： A user interface in a social networking system enables users to connect to and interact with each other using a third-party communication service, such as a VoIP or video chat service. A user initiates an interaction with another user in the social networking system, which passes the users' information to the third-party communication service provider to allow it to provide the requested service. The social networking system may pass an encrypted identifier for the users so that the third-party communication service does not have access to the real identities of the social networking system's users. A user of the social networking system may use this process to video conference with users of the third-party communication service, rather than just other users of the social networking system, and vice versa.
摘要翻译：社交网络系统中的用户界面使得用户能够使用诸如VoIP或视频聊天服务的第三方通信服务来彼此连接并彼此交互。用户发起与社交网络系统中的另一用户的交互，其将用户的信息传递给第三方通信服务提供商以允许其提供所请求的服务。社交网络系统可以传递用户的加密标识符，使得第三方通信服务不能访问社交网络系统用户的真实身份。社交网络系统的用户可以使用该过程来与第三方通信服务的用户进行视频会议，而不仅仅是社交网络系统的其他用户，反之亦然。

6. 发明授权

US07505048B2 Estimation of overlap of polygons 有权
标题翻译：多边形重叠的估计
公开(公告)号：US07505048B2
公开(公告)日：2009-03-17
申请号：US10423533
申请日：2003-04-25
申请人： Philip Ti-Fei Su
发明人： Philip Ti-Fei Su
IPC分类号： G09G5/00 , G06T11/20
CPC分类号： G06T15/40 , G06T11/40
摘要： Various techniques are disclosed for easily and accurately estimating the amount of overlap between two or more polygons. With various examples of these techniques, a pattern of objects, such as points, is provided over the entire area of the first polygon. The amount of objects within the first polygon then is determined, as is the amount of objects within the first polygon that also are located within the second polygon. The ratio of the amount of objects located within both the first polygon and the second polygon to the total amount of objects located within the first polygon then provides an estimate of the amount of the first polygon overlapped by the second polygon.
摘要翻译：公开了各种技术，用于容易且准确地估计两个或更多个多边形之间的重叠量。利用这些技术的各种示例，在第一多边形的整个区域上提供诸如点的对象的图案。然后确定第一多边形内的对象的量，以及也位于第二多边形内的第一多边形内的对象的量。位于第一多边形和第二多边形内的对象的数量与位于第一多边形内的对象的总量的比率然后提供与第二多边形重叠的第一多边形的量的估计。

7. 发明申请

US20080134033A1 RANK GRAPH 有权
标题翻译：排名图
公开(公告)号：US20080134033A1
公开(公告)日：2008-06-05
申请号：US11565224
申请日：2006-11-30
申请人： Eric L. Burns , Harry Kaplanian , Zoltan C. Szilagyi , Philip Ti-Fei Su
发明人： Eric L. Burns , Harry Kaplanian , Zoltan C. Szilagyi , Philip Ti-Fei Su
IPC分类号： G06F3/00
CPC分类号： G06F17/30696 , G06F17/30864
摘要： The claimed subject matter provides a system and/or a method that facilitates conveying enhanced query results. An interface component can receive a query corresponding to data. A visual component can employ a search result based at least in part upon the query, wherein the search result includes a graphic identifying a location of at least one term of the query within the queried data.
摘要翻译：所要求保护的主题提供有助于传达增强的查询结果的系统和/或方法。接口组件可以接收与数据相对应的查询。可视化组件可以至少部分地基于查询来采用搜索结果，其中搜索结果包括标识查询数据中的查询的至少一个项的位置的图形。

8. 发明授权

US07206776B2 Priority differentiated subtree locking 有权
标题翻译：优先级差分子树锁定
公开(公告)号：US07206776B2
公开(公告)日：2007-04-17
申请号：US10222953
申请日：2002-08-15
申请人： Zoltan C Szilagyi , Matthew Paul Rhoten , Philip Ti-Fei Su
发明人： Zoltan C Szilagyi , Matthew Paul Rhoten , Philip Ti-Fei Su
IPC分类号： G06F17/30 , G06F15/16
CPC分类号： G06F9/524 , Y10S707/99933 , Y10S707/99934 , Y10S707/99938
摘要： A locking arrangement for data structures is provided that prevents deadlocks, but still allows different threads to simultaneously obtain locks on different nodes of a data structure for both read and write operations. The locking system will fail a request to lock one or more resources in a data structure if access to those resources has already been restricted by a conflicting lock of an equal or higher priority. The locking system may also employ preemptable and non-preemptable locks such that, if a preemptable lock with a lower priority has restricted access to resources, then the locking system will preempt the lower priority lock in favor of a conflicting higher priority lock. Alternately, if a non-preemptable lock with a lower priority has restricted access to resources, then the locking system will wait until the lower priority lock is removed before implementing a requested conflicting higher priority lock.
摘要翻译：提供了数据结构的锁定装置，其防止死锁，但是仍然允许不同的线程同时获得用于读取和写入操作的数据结构的不同节点上的锁定。如果对这些资源的访问已经受到相同或更高优先级的冲突锁限制，则锁定系统将失败锁定数据结构中的一个或多个资源的请求。锁定系统还可以使用可抢占的和不可抢占的锁，使得如果具有较低优先级的可抢占锁限制了对资源的访问，则锁定系统将优先考虑较低优先权锁以有利于较高优先级的锁定。或者，如果具有较低优先级的不可抢占锁限制了对资源的访问，则锁定系统将等待，直到在执行所请求的冲突较高优先级锁之前移除较低优先权锁。

9. 发明授权

US07793230B2 Search term location graph 有权
标题翻译：搜索字词位置图
公开(公告)号：US07793230B2
公开(公告)日：2010-09-07
申请号：US11565224
申请日：2006-11-30
申请人： Eric L. Burns , Harry Kaplanian , Zoltan C. Szilagyi , Philip Ti-Fei Su
发明人： Eric L. Burns , Harry Kaplanian , Zoltan C. Szilagyi , Philip Ti-Fei Su
IPC分类号： G06F3/048 , G06F3/00 , G06F7/00
CPC分类号： G06F17/30696 , G06F17/30864
摘要： The claimed subject matter provides a system and/or a method that facilitates conveying enhanced query results. An interface component can receive a query corresponding to data. A visual component can employ a search result based at least in part upon the query, wherein the search result includes a graphic identifying a location of at least one term of the query within the queried data.
摘要翻译：所要求保护的主题提供有助于传达增强的查询结果的系统和/或方法。接口组件可以接收与数据相对应的查询。可视化组件可以至少部分地基于查询来采用搜索结果，其中搜索结果包括标识查询数据中的查询的至少一个项的位置的图形。

10. 发明授权

US07187378B2 Determining the convex hull of convex polygons with congruent corresponding angles 有权
标题翻译：确定具有一致对应角度的凸多边形的凸包
公开(公告)号：US07187378B2
公开(公告)日：2007-03-06
申请号：US10438635
申请日：2003-05-14
申请人： Philip Ti-Fei Su , Richard J Swaney , Matthew P Rhoten
发明人： Philip Ti-Fei Su , Richard J Swaney , Matthew P Rhoten
IPC分类号： G06T15/00
CPC分类号： G06T11/203 , G06T2210/12
摘要： The convex hull of two polygons having congruent corresponding angles with the same orientation can be determined by analyzing the relationship of each vertex of one of the polygons relative to its adjacent vertices. More particularly a line may be defined between a selected vertex on one of the polygons and its corresponding vertex on the other polygon. If the vertices adjacent to the selected vertex both fall on the same side of the line, then a line connecting the selected vertex with its corresponding vertex lies on the convex hull of the two polygons. If, on the other hand, the vertices adjacent to the selected vertex are located on different sides of the line, then the line connecting the selected vertex with its corresponding vertex does not lie on the convex hull.
摘要翻译：可以通过分析其中一个多边形相对于其相邻顶点的每个顶点的关系来确定具有相同取向的一致相应角度的两个多边形的凸包。更具体地，可以在多边形中的一个上的所选择的顶点和其他多边形上的对应顶点之间定义线。如果与所选顶点相邻的顶点都落在该线的同一侧，那么连接所选顶点与其对应顶点的线就位于两个多边形的凸包上。另一方面，如果与所选择的顶点相邻的顶点位于线的不同侧面，那么连接所选顶点与其对应顶点的线不在凸包上。

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