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1. 发明授权

US08675531B1 Memory efficient filtering 失效
标题翻译：高效的内存过滤
公开(公告)号：US08675531B1
公开(公告)日：2014-03-18
申请号：US13153122
申请日：2011-06-03
申请人： Long Chow , James Kang-Wuu Jan , Robert Lee , Chen Fan , Xiaohua Luo , Frank Huang
发明人： Long Chow , James Kang-Wuu Jan , Robert Lee , Chen Fan , Xiaohua Luo , Frank Huang
IPC分类号： G08C17/00
CPC分类号： H04W52/0229 , H04L43/028 , H04L69/22 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： In a method and apparatus for providing memory efficient filtering of a received broadcast signal, filter expressions are compared to packet data in the broadcast signal and by a wireless device assembly to determine if a match exists. The wireless device assembly is able to perform such filtering with an associated host assembly in a sleep mode or with that host in an active mode. Upon finding a filter match, the wireless device assembly selectively communicates the received packet data to the host assembly for packet decoding and analysis. If the host assembly is in a sleep mode, the wireless device assembly may send a wakeup signal to the host assembly prior to transmitting the packet data.
摘要翻译：在用于提供对接收到的广播信号的存储器有效滤波的方法和装置中，将滤波器表达式与广播信号中的分组数据和无线设备组件进行比较，以确定是否存在匹配。无线设备组件能够以处于休眠模式的相关联的主机组件或者处于活动模式的主机来执行这样的过滤。在找到滤波器匹配时，无线设备组件选择性地将接收到的分组数据传送到主机组件以进行分组解码和分析。如果主机组件处于睡眠模式，则无线设备组件可以在发送分组数据之前向主机组件发送唤醒信号。

2. 发明授权

US08478364B1 Enhanced host sleep for WLAN devices 有权
标题翻译：增强WLAN设备的主机睡眠
公开(公告)号：US08478364B1
公开(公告)日：2013-07-02
申请号：US13460105
申请日：2012-04-30
申请人： Frank Huang , James Kang-Wuu Jan , Robert Lee , Sandesh Goel , Bing Zhao , Yao Chen , Chen Fan
发明人： Frank Huang , James Kang-Wuu Jan , Robert Lee , Sandesh Goel , Bing Zhao , Yao Chen , Chen Fan
IPC分类号： H04B1/00 , H01Q11/12
CPC分类号： H04W52/02 , H04W52/0209 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/22
摘要： A host assembly is communicatively coupled to a wireless device assembly via a first interface and via a second interface. A first signal is received at the wireless device assembly from the host assembly. The first signal indicates a request for the wireless device assembly to enter a host sleep mode of operation. In response to receiving the first signal, the wireless device assembly transmits a third signal to the host assembly, wherein the third signal indicates entry into the host sleep mode of operation. Subsequent to transmitting the third signal to the host assembly via the first interface, the wireless device assembly enters into the host sleep mode of operation. While in the host sleep mode of operation, the wireless device assembly transmits, via the second interface, the second signal, and, after transmitting the second signal to the host assembly, exits the host sleep mode of operation.
摘要翻译：主机组件经由第一接口和第二接口通信地耦合到无线设备组件。在主机组件的无线设备组件处接收到第一信号。第一信号指示无线设备组件进入主机睡眠操作模式的请求。响应于接收到第一信号，无线设备组件向主机组件发送第三信号，其中第三信号指示进入主机睡眠操作模式。在经由第一接口将第三信号发送到主机组件之后，无线设备组件进入主机睡眠操作模式。在主机睡眠操作模式下，无线设备组件经由第二接口发送第二信号，并且在将第二信号发送到主机组件之后，退出主机睡眠操作模式。

3. 发明授权

US07957332B1 Memory efficient filtering 有权
标题翻译：高效的内存过滤
公开(公告)号：US07957332B1
公开(公告)日：2011-06-07
申请号：US11938722
申请日：2007-11-12
申请人： Long Chow , James Kang-Wuu Jan , Robert Lee , Chen Fan , Xiaohua Luo , Frank Huang
发明人： Long Chow , James Kang-Wuu Jan , Robert Lee , Chen Fan , Xiaohua Luo , Frank Huang
IPC分类号： G08C17/00
CPC分类号： H04W52/0229 , H04L43/028 , H04L69/22 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： In a method and apparatus for providing memory efficient filtering of a received broadcast signal, filter expressions are compared to packet data in the broadcast signal and by a wireless device assembly to determine if a match exists. The wireless device assembly is able to perform such filtering with an associated host assembly in a sleep mode or with that host in an active mode. Upon finding a filter match, the wireless device assembly selectively communicates the received packet data to the host assembly for packet decoding and analysis. If the host assembly is in a sleep mode, the wireless device assembly may send a wakeup signal to the host assembly prior to transmitting the packet data.
摘要翻译：在用于提供对接收到的广播信号的存储器有效滤波的方法和装置中，将滤波器表达式与广播信号中的分组数据和无线设备组件进行比较，以确定是否存在匹配。无线设备组件能够以处于休眠模式的相关联的主机组件或者处于活动模式的主机来执行这样的过滤。在找到滤波器匹配时，无线设备组件选择性地将接收到的分组数据传送到主机组件以进行分组解码和分析。如果主机组件处于睡眠模式，则无线设备组件可以在发送分组数据之前向主机组件发送唤醒信号。

4. 发明申请

US20090199031A1 USB Self-Idling Techniques 有权
标题翻译： USB自怠速技术
公开(公告)号：US20090199031A1
公开(公告)日：2009-08-06
申请号：US12178268
申请日：2008-07-23
申请人： Zhenyu Zhang , James Kang-Wuu Jan , Frank Huang , Yong Jiang , Yui Lin , Kevin Lo
发明人： Zhenyu Zhang , James Kang-Wuu Jan , Frank Huang , Yong Jiang , Yui Lin , Kevin Lo
IPC分类号： G06F1/32
CPC分类号： G06F1/324 , G06F1/3203 , G06F1/3253 , G06F13/385 , Y02D10/151 , Y02D50/20
摘要： USB self-idling techniques are described. In one or more embodiments, a Universal Serial Bus (USB) device comprises one or more modules to communicate via USB and self-idle by presenting an idle mode to a USB host and entering a suspend mode while the USB host is presented with the idle mode.
摘要翻译：描述USB自怠速技术。在一个或多个实施例中，通用串行总线（USB）设备包括一个或多个模块，用于经由USB进行通信，并通过向USB主机呈现空闲模式并进入暂停模式，同时USB主机呈现空闲模式。

5. 发明授权

US08321706B2 USB self-idling techniques 有权
标题翻译： USB自动空闲技术
公开(公告)号：US08321706B2
公开(公告)日：2012-11-27
申请号：US12178268
申请日：2008-07-23
申请人： Zhenyu Zhang , James Kang-Wuu Jan , Frank Huang , Yong Jiang , Yui Lin , Kevin Lo
发明人： Zhenyu Zhang , James Kang-Wuu Jan , Frank Huang , Yong Jiang , Yui Lin , Kevin Lo
IPC分类号： G06F1/26
CPC分类号： G06F1/324 , G06F1/3203 , G06F1/3253 , G06F13/385 , Y02D10/151 , Y02D50/20
摘要： USB self-idling techniques are described. In one or more embodiments, a Universal Serial Bus (USB) device comprises one or more modules to communicate via USB and self-idle by presenting an idle mode to a USB host and entering a suspend mode while the USB host is presented with the idle mode.
摘要翻译：描述USB自怠速技术。在一个或多个实施例中，通用串行总线（USB）设备包括一个或多个模块，用于经由USB进行通信，并通过向USB主机呈现空闲模式并进入暂停模式，同时USB主机呈现空闲模式。

6. 发明授权

US08170624B1 Enhanced host sleep for WLAN devices 有权
标题翻译：增强WLAN设备的主机睡眠
公开(公告)号：US08170624B1
公开(公告)日：2012-05-01
申请号：US11939276
申请日：2007-11-13
申请人： Frank Huang , James Kang-Wuu Jan , Robert Lee , Sandesh Goel , Bing Zhao , Yao Chen , Chen Fan
发明人： Frank Huang , James Kang-Wuu Jan , Robert Lee , Sandesh Goel , Bing Zhao , Yao Chen , Chen Fan
IPC分类号： H04B1/38 , H01Q11/12
CPC分类号： H04W52/02 , H04W52/0209 , Y02D70/122 , Y02D70/142 , Y02D70/144 , Y02D70/164 , Y02D70/22
摘要： In a method and apparatus for controlling operation of a wireless device, a host assembly of the wireless device enters into a handshaking procedure with firmware of the wireless device to initiate entry into or exit from a host sleep mode. Before such entry or exit, the handshaking procedure may require the host assembly to send an initiation handshake signal to the firmware, and require the firmware to send a confirmation handshake signal back to the host assembly. Entry or exit may be delayed until after the confirmation signal is received. The confirmation signal may vary depending on the handshaking configuration and activation data, and the confirmation signal may vary depending on whether the wireless device is in a power save mode or not.
摘要翻译：在用于控制无线设备的操作的方法和装置中，无线设备的主机组件利用无线设备的固件进入握手过程，以启动进入或退出主机睡眠模式。在进入或退出之前，握手过程可能要求主机组件向固件发送启动握手信号，并要求固件将确认握手信号发送回主机组件。进入或退出可能会延迟到收到确认信号之后。确认信号可以根据握手配置和激活数据而变化，并且确认信号可以根据无线设备是否处于省电模式而变化。

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