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1. 发明授权

US06900985B2 Heat sink clip with pressing cam 失效
标题翻译：带按摩凸轮的散热片
公开(公告)号：US06900985B2
公开(公告)日：2005-05-31
申请号：US10190177
申请日：2002-07-05
申请人： Chun-Chi Chen , Hsieh Kun Lee , Zhigang Liu
发明人： Chun-Chi Chen , Hsieh Kun Lee , Zhigang Liu
IPC分类号： H01L23/40 , H05K7/20
CPC分类号： H01L23/4093 , H01L2924/0002 , Y10T16/522 , Y10T24/44026 , H01L2924/00
摘要： A heat sink clip (1) includes a main body (50), an operating part (30) movably received in the main body, and a pressing cam (70) pivotably attached to the main body. The main body includes a central portion (52), and two hooks (54) depending from opposite ends of the central portion. The operating part includes a driving portion (34) and a handle (32). A plurality of first teeth (346) is formed in the driving portion. The pressing cam includes a plurality of second teeth (74) that mesh with the first teeth. When the handle is slid, the first teeth drive the second teeth to rotate. The pressing cam accordingly rotates until it is forced against a top surface (3a) of a heat sink (3). The main body is thus resiliently displaced upwardly, causing the hooks to be firmly engaged with a socket (5) on which the CPU is mounted.
摘要翻译：散热夹（1）包括主体（50），可移动地容纳在主体中的操作部（30）和可枢转地附接到主体的按压凸轮（70）。主体包括中心部分（52）和从中心部分的相对端悬垂的两个钩（54）。操作部分包括驱动部分（34）和手柄（32）。多个第一齿（346）形成在驱动部分中。按压凸轮包括与第一齿啮合的多个第二齿（74）。当手柄滑动时，第一齿驱动第二个齿旋转。因此，按压凸轮相应地旋转直到其被迫抵靠散热器（3）的顶表面（3a）。因此，主体向上弹性移位，使得钩子与安装有CPU的插座（5）牢固地接合。

2. 外观设计

USD899065S1 Yoga sock 有权
公开(公告)号：USD899065S1
公开(公告)日：2020-10-20
申请号：US29719088
申请日：2019-12-31
申请人： Zhigang Liu
设计人： Zhigang Liu
摘要： FIG. 1 is a front, left side, top perspective view of a yoga
sock showing my new design;
FIG. 2 is a rear, right side, bottom perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof;
FIG. 7 is a top plan view thereof; and,
FIG. 8 is a bottom plan view thereof.
The broken lines depict portions of the yoga sock that form no part of the claimed design.

3. 发明授权

US08958822B2 Determining points of interest of a mobile user 有权
标题翻译：确定移动用户的兴趣点
公开(公告)号：US08958822B2
公开(公告)日：2015-02-17
申请号：US13269577
申请日：2011-10-08
申请人： Sam Song Liang , Jun Yang , Chenyu Wang , Zhigang Liu
发明人： Sam Song Liang , Jun Yang , Chenyu Wang , Zhigang Liu
IPC分类号： H04M3/42 , H04L29/06 , H04W24/00 , G08G1/123 , G06Q30/02 , H04W4/02
CPC分类号： G06Q30/0269 , G06Q30/0251 , G06Q30/0255 , G06Q30/0261 , H04W4/02
摘要： Methods, systems and apparatus for tracking points of interest of a user of a mobile device are disclosed. One method includes determining points of interest of a user of a mobile device. The method includes obtaining user-related information, wherein the user-related information includes spatial information about the user, and determining at least one point of interest of the user based on the user-related information. Another embodiment includes an apparatus for determining points of interest of a user. For one embodiment, the apparatus is a mobile device. The mobile device is operative to obtain user-related information, wherein the user-related information comprising spatial information about the user, and the mobile device is operative to determine at least one point of interest of the user based on the user-related information.
摘要翻译：公开了用于跟踪移动设备的用户的兴趣点的方法，系统和装置。一种方法包括确定移动设备的用户的兴趣点。该方法包括获取用户相关信息，其中用户相关信息包括关于用户的空间信息，以及基于用户相关信息确定用户的至少一个兴趣点。另一实施例包括用于确定用户兴趣点的装置。对于一个实施例，该设备是移动设备。移动设备可操作以获得用户相关信息，其中包括关于用户的空间信息的用户相关信息和移动设备可操作以基于用户相关信息来确定用户的至少一个兴趣点。

4. 发明申请

US20130280223A1 FUNCTIONALIZED TISSUE MATRICES 有权
标题翻译：功能组织矩阵
公开(公告)号：US20130280223A1
公开(公告)日：2013-10-24
申请号：US13865629
申请日：2013-04-18
申请人： Rick Owens , Zhigang Liu
发明人： Rick Owens , Zhigang Liu
IPC分类号： A61K35/12 , A61K45/06 , A61K38/16 , A61K31/7088 , A61K38/50 , A61K38/48
CPC分类号： A61K35/12 , A61K31/7088 , A61K38/16 , A61K38/4886 , A61K38/50 , A61K45/06 , A61L27/362 , A61L27/3687
摘要： Disclosed herein are tissue treatment products that have been bound to at least one chelating agent. Also disclosed are tissue treatment products that have been functionalized with at least one metal and/or at least one metal-binding protein. The tissue treatment products can have antimicrobial properties and/or factors that promote or enhance native cell migration, proliferation, and/or revascularization after implantation into a subject. Also disclosed are methods of making and using the tissue treatment products. The tissue treatment products can be implanted into a tissue in need of repair, regeneration, healing, treatment, and/or alteration and can promote or enhance native cell migration, proliferation, and/or revascularization.
摘要翻译：本文公开了已结合至少一种螯合剂的组织处理产品。还公开了已经用至少一种金属和/或至少一种金属结合蛋白官能化的组织处理产品。组织处理产品可具有在植入受试者之后促进或增强天然细胞迁移，增殖和/或血运重建的抗微生物特性和/或因素。还公开了制备和使用组织处理产品的方法。组织处理产品可以植入需要修复，再生，愈合，治疗和/或改变的组织中，并可以促进或增强天然细胞迁移，增殖和/或血运重建。

5. 发明申请

US20130267255A1 IDENTIFY POINTS OF INTEREST USING WIRELESS ACCESS POINTS 审中-公开
标题翻译：使用无线接入点的识别点
公开(公告)号：US20130267255A1
公开(公告)日：2013-10-10
申请号：US13907861
申请日：2013-06-01
申请人： Zhigang Liu , Yun Fu , Chenyu Wang , Sam Song Liang
发明人： Zhigang Liu , Yun Fu , Chenyu Wang , Sam Song Liang
IPC分类号： H04W4/02
CPC分类号： H04W4/029 , G06Q30/0269 , H04W4/023 , H04W4/21 , H04W64/00 , H04W84/12
摘要： Methods, systems and apparatuses for using wireless access points to identify points of interest (POIs), are disclosed. One embodiment includes a method of using wireless access points to identify points of interest (POIs). The method includes collecting wireless access data points, wherein the wireless access data points comprise at least one wireless access point signature of at least one wireless access element of the wireless access points, analyzing the wireless access data points over a time window, comprising identifying segments within the time window, and matching a point of interest (POI) with each identified segment.
摘要翻译：公开了使用无线接入点识别兴趣点（POI）的方法，系统和装置。一个实施例包括使用无线接入点来识别兴趣点（POI）的方法。该方法包括收集无线接入数据点，其中无线接入数据点包括无线接入点的至少一个无线接入元件的至少一个无线接入点签名，在时间窗口上分析无线接入数据点，包括识别段在时间窗口内，并将兴趣点（POI）与每个识别的段匹配。

6. 发明申请

US20120272194A1 METHODS AND APPARATUSES FOR FACILITATING GESTURE RECOGNITION 有权
标题翻译：用于促进姿势识别的方法和装置
公开(公告)号：US20120272194A1
公开(公告)日：2012-10-25
申请号：US13091901
申请日：2011-04-21
申请人： Jun Yang , Hawk-Yin Pang , Zhigang Liu
发明人： Jun Yang , Hawk-Yin Pang , Zhigang Liu
IPC分类号： G06F3/033
CPC分类号： G06F3/017 , G06F3/0346 , G06K9/00355 , G06K9/22 , G06K9/70
摘要： Methods and apparatuses are provided for facilitating gesture recognition. A method may include constructing a matrix based at least in part on an input gesture and a template gesture. The method may further include determining whether a relationship determined based at least in part on the constructed matrix satisfies a predefined threshold. In an instance in which the relationship does not satisfy the predefined threshold, the method may also include eliminating the template gesture from further consideration for recognition of the input gesture. In an instance in which the relationship satisfies the predefined threshold, the method may further include determining a rotation matrix based at least in part on the constructed matrix. Corresponding apparatuses are also provided.
摘要翻译：提供了用于促进手势识别的方法和装置。方法可以包括至少部分地基于输入手势和模板手势构建矩阵。该方法还可以包括确定至少部分地基于所构造的矩阵确定的关系是否满足预定阈值。在关系不满足预定义阈值的情况下，该方法还可以包括消除模板手势以进一步考虑以识别输入手势。在所述关系满足所述预定义阈值的情况下，所述方法还可以包括至少部分地基于所构建的矩阵来确定旋转矩阵。还提供了相应的装置。

7. 发明申请

US20120100867A1 Determining Points of Interest of a Mobile User 有权
标题翻译：确定移动用户的兴趣点
公开(公告)号：US20120100867A1
公开(公告)日：2012-04-26
申请号：US13269577
申请日：2011-10-08
申请人： Sam Song Liang , Jun Yang , Chenyu Wang , Zhigang Liu
发明人： Sam Song Liang , Jun Yang , Chenyu Wang , Zhigang Liu
IPC分类号： H04W24/00
CPC分类号： G06Q30/0269 , G06Q30/0251 , G06Q30/0255 , G06Q30/0261 , H04W4/02
摘要： Methods, systems and apparatus for tracking points of interest of a user of a mobile device are disclosed. One method includes determining points of interest of a user of a mobile device. The method includes obtaining user-related information, wherein the user-related information includes spatial information about the user, and determining at least one point of interest of the user based on the user-related information. Another embodiment includes an apparatus for determining points of interest of a user. For one embodiment, the apparatus is a mobile device. The mobile device is operative to obtain user-related information, wherein the user-related information comprising spatial information about the user, and the mobile device is operative to determine at least one point of interest of the user based on the user-related information.
摘要翻译：公开了用于跟踪移动设备的用户的兴趣点的方法，系统和装置。一种方法包括确定移动设备的用户的兴趣点。该方法包括获取用户相关信息，其中用户相关信息包括关于用户的空间信息，以及基于用户相关信息确定用户的至少一个兴趣点。另一实施例包括用于确定用户兴趣点的装置。对于一个实施例，该设备是移动设备。移动设备可操作以获得用户相关信息，其中包括关于用户的空间信息的用户相关信息和移动设备可操作以基于用户相关信息来确定用户的至少一个兴趣点。

8. 发明授权

US07911945B2 Apparatus and method for efficiently supporting VoIP in a wireless communication system 有权
标题翻译：在无线通信系统中有效支持VoIP的装置和方法
公开(公告)号：US07911945B2
公开(公告)日：2011-03-22
申请号：US10918542
申请日：2004-08-12
申请人： Zhigang Rong , Lin Ma , Steven Craig Greer , Zhigang Liu , Zhouyue Pi
发明人： Zhigang Rong , Lin Ma , Steven Craig Greer , Zhigang Liu , Zhouyue Pi
IPC分类号： G08C15/00
CPC分类号： H04L65/1069 , H04L29/06027 , H04L65/80 , H04W28/06 , H04W80/00
摘要： The present invention concerns methods for efficiently supporting Voice over Internet Protocol (VoIP) on the Forward Packet Data Channel (F-PDCH) in CDMA 2000 1xEV-DV systems. Active speech in VoIP is encoded using, for example enhanced variable rate codec (EVRC), which produces 171, 80 and 16 bits per 20 ms of speech for Rate 1, Rate ½ and Rate ⅛, respectively. However, about 60% of the time a user is inactive during a speech session, so an inordinate amount of system bandwidth is comprised of rate ⅛ VoIP packets. In one embodiment of the present invention the apparatus of the present invention identifies the Rate ⅛ voice frame packets and discards them. In another embodiment of the present invention, the apparatus of the present invention identifies the Rate ⅛ voice frame packets and selects some of them for further transmission. In both embodiments the efficiency of channel utilization is increased since the amount of channel band width used to communicate relatively little information, e.g., gaps of silence, is decreased.
摘要翻译：本发明涉及在CDMA 2000 1xEV-DV系统中有效支持前向分组数据信道（F-PDCH）上的因特网协议语音（VoIP）的方法。 VoIP中的活动语音使用例如增强型可变速率编解码器（EVRC）进行编码，其分别为速率1，速率½和速率per分别产生每20毫秒语音的171,80和16比特。然而，在用户在语音会话期间不活动的时间的大约60％，因此系统带宽的过量由速率⅛VoIP分组组成。在本发明的一个实施例中，本发明的装置识别速率⅛语音帧分组并丢弃它们。在本发明的另一实施例中，本发明的装置识别速率⅛语音帧分组，并选择其中一些用于进一步传输。在两个实施例中，信道利用的效率增加，因为用于传达相对较少的信息的信道带宽的量，例如，沉默的间隙被减少。

9. 发明申请

US20100271177A1 METHOD AND APPARATUS FOR PROVIDING USER INTERACTION VIA TRANSPONDERS 有权
标题翻译：用于通过交付器提供用户交互的方法和装置
公开(公告)号：US20100271177A1
公开(公告)日：2010-10-28
申请号：US12429918
申请日：2009-04-24
申请人： Hawk-Yin Pang , Karim Seada , Zhigang Liu
发明人： Hawk-Yin Pang , Karim Seada , Zhigang Liu
IPC分类号： H04B7/00
CPC分类号： H04L67/36 , G06K7/10019 , H04W4/80
摘要： An approach is provided for user interaction via transponders (e.g., near field communication (NFC) tag, radio frequency identification (RFID) tag, or contactless card) disposed on a dynamically reconfigurable display. Each transponder corresponds to an area of the display that is associated with one or more actions. The actions are dynamically updated based at least in part on the content presented on the respective area of the display. A user equipment containing a transponder reader detects a signal from one of the transponders to trigger the corresponding action.
摘要翻译：提供了一种用于通过设置在动态可重新配置的显示器上的应答器（例如，近场通信（NFC）标签，射频识别（RFID）标签或非接触式卡））进行用户交互的方法。每个应答器对应于与一个或多个动作相关联的显示器的区域。至少部分地基于呈现在显示器的相应区域上的内容来动态地更新动作。包含应答器读取器的用户设备检测来自一个应答器的信号以触发相应的动作。

10. 发明申请

US20060262812A1 Signaling compression/decompression with improved efficiency 有权
标题翻译：信号压缩/减压，提高效率
公开(公告)号：US20060262812A1
公开(公告)日：2006-11-23
申请号：US11188768
申请日：2005-07-26
申请人： Zhigang Liu , Sami Jutila , Ilkka Pesonen
发明人： Zhigang Liu , Sami Jutila , Ilkka Pesonen
IPC分类号： H04J3/18 , H04J3/22 , H04J3/16 , H04L12/56 , H04L12/28
CPC分类号： H04L65/1006 , H04L29/06027 , H04L69/04
摘要： The present invention relates to a method of compressing or decompressing a signaling message in a packet data network, wherein a parameter information is provided in a header portion of a protocol message of the packet data network. The parameter information specifies at least one processing detail of a compression or decompression mechanism and is forwarded together with the protocol message through the packet data network to a compression or decompression function of the packet data network. The compression or decompression mechanism at the compression or decompression function is then set in accordance with the parameter information. Thereby, a better compression of the first or first few messages can be achieved, as the parameter information is directly available.
摘要翻译：本发明涉及在分组数据网络中压缩或解压缩信令消息的方法，其中在分组数据网络的协议消息的报头部分中提供参数信息。参数信息指定压缩或解压缩机制的至少一个处理细节，并且通过分组数据网络与协议消息一起转发到分组数据网络的压缩或解压缩功能。然后根据参数信息设置压缩或解压缩功能处的压缩或解压缩机制。因此，随着参数信息直接可用，可以实现对第一或第几几个消息的更好的压缩。

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