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    Adaptive DNS pre-fetching
    3.
    发明授权
    Adaptive DNS pre-fetching 有权
    自适应DNS预取

    公开(公告)号：US08645501B2

    公开(公告)日：2014-02-04

    申请号：US13101520

    申请日：2011-05-05

    申请人： Donna Ghosh ,  Mark Bapst ,  Christopher G. Lott ,  Rashid A. Attar ,  George Cherian ,  Linhai He ,  Dinesh K. Garg

    发明人： Donna Ghosh ,  Mark Bapst ,  Christopher G. Lott ,  Rashid A. Attar ,  George Cherian ,  Linhai He ,  Dinesh K. Garg

    IPC分类号： G06F15/16

    CPC分类号： H04L61/6009 ,  G06F17/30902 ,  H04L61/1511

    摘要： Methods and apparatus for obtaining web content are disclosed. The method includes identifying resources identified by domain name references that a user may request, obtaining a status of at least one operating condition that affects operations of the communication device, fetching, in advance of the user requesting the content, network addresses of the resources so as to resolve the domain name references, and adapting a level of the fetching based upon the at least one operating condition. The network addresses of the resources are cached so as to generate cached network addresses, and if the user requests the content, the cached network addresses are utilized to access the resources associated with the content.

    摘要翻译： 公开了获取网页内容的方法和装置。 该方法包括识别由用户可能请求的域名引用识别的资源，获得影响通信设备的操作的至少一个操作条件的状态，在请求内容的用户之前提取资源的网络地址，从而 以解决域名引用，以及基于所述至少一个操作条件来适配所述提取的级别。 资源的网络地址被缓存以生成缓存的网络地址，并且如果用户请求内容，则使用缓存的网络地址来访问与内容相关联的资源。

    ADAPTIVE DNS PRE-FETCHING
    4.
    发明申请
    ADAPTIVE DNS PRE-FETCHING 有权
    自适应DNS预充电

    公开(公告)号：US20120284372A1

    公开(公告)日：2012-11-08

    申请号：US13101520

    申请日：2011-05-05

    申请人： Donna Ghosh ,  Mark Bapst ,  Christopher G. Lott ,  Rashid A. Attar ,  George Cherian ,  Linhai He ,  Dinesh K. Garg

    发明人： Donna Ghosh ,  Mark Bapst ,  Christopher G. Lott ,  Rashid A. Attar ,  George Cherian ,  Linhai He ,  Dinesh K. Garg

    IPC分类号： G06F15/16

    CPC分类号： H04L61/6009 ,  G06F17/30902 ,  H04L61/1511

    摘要： Methods and apparatus for obtaining web content are disclosed. The method includes identifying resources identified by domain name references that a user may request, obtaining a status of at least one operating condition that affects operations of the communication device, fetching, in advance of the user requesting the content, network addresses of the resources so as to resolve the domain name references, and adapting a level of the fetching based upon the at least one operating condition. The network addresses of the resources are cached so as to generate cached network addresses, and if the user requests the content, the cached network addresses are utilized to access the resources associated with the content.

    摘要翻译： 公开了获取网页内容的方法和装置。 该方法包括识别由用户可能请求的域名引用识别的资源，获得影响通信设备的操作的至少一个操作条件的状态，在请求内容的用户之前提取资源的网络地址，从而 以解决域名引用，以及基于所述至少一个操作条件来适配所述提取的级别。 资源的网络地址被缓存以生成缓存的网络地址，并且如果用户请求内容，则使用缓存的网络地址来访问与内容相关联的资源。

    Method and apparatus for reducing power consumption in a wireless communication device
    5.
    发明授权
    Method and apparatus for reducing power consumption in a wireless communication device 有权
    用于降低无线通信设备中的功耗的方法和装置

    公开(公告)号：US08797911B2

    公开(公告)日：2014-08-05

    申请号：US13401143

    申请日：2012-02-21

    申请人： Linhai He ,  Rashid A. Attar ,  Christopher G. Lott ,  Donna Ghosh ,  Chaitanya Mannemala ,  Sunit Bhatia ,  Sudheer Konda ,  Gopal Chillariga

    发明人： Linhai He ,  Rashid A. Attar ,  Christopher G. Lott ,  Donna Ghosh ,  Chaitanya Mannemala ,  Sunit Bhatia ,  Sudheer Konda ,  Gopal Chillariga

    IPC分类号： H04W52/02 ,  H04W24/00

    CPC分类号： H04W52/0241 ,  H04W52/0232 ,  H04W52/0258 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142

    摘要： A wireless communications power saving method and apparatus is provided. The method includes establishing a circular buffer configured to maintain a number of most recently encountered frame delay times and waiting a frame delay time after receiving a further frame before the station enters a power save state. Frame delay time is a period equal to a largest most recently encountered frame delay period in the circular buffer. The method further determines, at a station, a dormancy time based on a number of data frames received since the station transitioned from an inactive mode to an active mode, a packet transmission rate, and a data frame time interval representing time between data frames received at the station, and causes the station to switch to a further inactive mode if a next packet is not received within the dormancy time after receipt of a previous packet.

    摘要翻译： 提供一种无线通信省电方法和装置。 该方法包括建立循环缓冲器，该循环缓冲器被配置为保持最近遇到的帧延迟时间的数量，并且在站进入省电状态之前在接收到另一帧之后等待帧延迟时间。 帧延迟时间是等于循环缓冲器中最大遇到的最大帧延迟周期的周期。 该方法还在一个站点基于从站从非活动模式转换到活动模式，分组传输速率和表示接收到的数据帧之间的时间的数据帧时间间隔，接收到的数据帧数，在一个站处确定休眠时间 并且如果在接收到先前分组之后的休眠时间内没有接收到下一分组，则使得站切换到另一非活动模式。

    METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION IN A WIRELESS COMMUNICATION DEVICE
    6.
    发明申请
    METHOD AND APPARATUS FOR REDUCING POWER CONSUMPTION IN A WIRELESS COMMUNICATION DEVICE 有权
    一种无线通信设备降低功耗的方法和装置

    公开(公告)号：US20130215788A1

    公开(公告)日：2013-08-22

    申请号：US13401143

    申请日：2012-02-21

    申请人： Linhai He ,  Rashid A. Attar ,  Christopher G. Lott ,  Donna Ghosh ,  Chaitanya Mannemala ,  Sunit Bhatia ,  Sudheer Konda ,  Gopal Chillariga

    发明人： Linhai He ,  Rashid A. Attar ,  Christopher G. Lott ,  Donna Ghosh ,  Chaitanya Mannemala ,  Sunit Bhatia ,  Sudheer Konda ,  Gopal Chillariga

    IPC分类号： H04W52/02 ,  H04W24/00

    CPC分类号： H04W52/0241 ,  H04W52/0232 ,  H04W52/0258 ,  H04W88/08 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/142

    摘要： A wireless communications power saving method and apparatus is provided. The method includes establishing a circular buffer configured to maintain a number of most recently encountered frame delay times and waiting a frame delay time after receiving a further frame before the station enters a power save state. Frame delay time is a period equal to a largest most recently encountered frame delay period in the circular buffer. The method further determines, at a station, a dormancy time based on a number of data frames received since the station transitioned from an inactive mode to an active mode, a packet transmission rate, and a data frame time interval representing time between data frames received at the station, and causes the station to switch to a further inactive mode if a next packet is not received within the dormancy time after receipt of a previous packet.

    摘要翻译： 提供一种无线通信省电方法和装置。 该方法包括建立循环缓冲器，该循环缓冲器被配置为保持最近遇到的帧延迟时间的数量，并且在站进入省电状态之前在接收到另一帧之后等待帧延迟时间。 帧延迟时间是等于循环缓冲器中最大遇到的最大帧延迟周期的周期。 该方法还在一个站点基于从站从非活动模式转换到活动模式，分组传输速率和表示接收到的数据帧之间的时间的数据帧时间间隔，接收到的数据帧数，在一个站处确定休眠时间 并且如果在接收到先前分组之后的休眠时间内没有接收到下一分组，则使得站切换到另一非活动模式。

    Wireless communication device power reduction method and apparatus
    7.
    发明授权
    Wireless communication device power reduction method and apparatus 有权
    无线通信设备功率降低方法及装置

    公开(公告)号：US08792407B2

    公开(公告)日：2014-07-29

    申请号：US13401122

    申请日：2012-02-21

    申请人： Jun Hu ,  Donna Ghosh ,  Christopher G. Lott ,  Rashid A. Attar ,  Linhai He

    发明人： Jun Hu ,  Donna Ghosh ,  Christopher G. Lott ,  Rashid A. Attar ,  Linhai He

    IPC分类号： H04W52/02 ,  H04W52/14 ,  H04W52/32

    CPC分类号： H04W52/0241 ,  H04W52/0209 ,  H04W52/146 ,  H04W52/325 ,  H04W52/44 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/23 ,  Y02D70/25

    摘要： A wireless communications power saving method and apparatus is provided. The method includes, when no reverse link traffic exists and no forward link traffic has been received for a predetermined amount of time, establishing, at a terminal, a reverse link transmission pilot signal duty cycle, and boosting overhead channel signal transmission power during ON slots and gating overhead channel and pilot signal transmission power during OFF slots. The design further includes estimating, at the terminal, an available data transmission rate, determining an actual data transmission rate, setting a terminal transmission duty cycle for a next period based on the estimated available data transmission rate, the actual data transmission rate, and a margin of error, and transmitting data from the terminal according to the terminal transmission duty cycle.

    摘要翻译： 提供一种无线通信省电方法和装置。 该方法包括：当没有反向链路业务存在并且没有接收到预定时间量的前向链路业务时，在终端建立反向链路传输导频信号占空比，并且在接通时隙期间提升开销信道信号传输功率 并在OFF时隙期间门控开销信道和导频信号发送功率。 该设计还包括在终端处估计可用的数据传输速率，确定实际的数据传输速率，基于估计的可用数据传输速率，实际数据传输速率和设置下一个周期来设置下一个周期的终端传输占空比 根据终端传输占空比从终端发送数据。

    WIRELESS COMMUNICATION DEVICE POWER REDUCTION METHOD AND APPARATUS
    8.
    发明申请
    WIRELESS COMMUNICATION DEVICE POWER REDUCTION METHOD AND APPARATUS 有权
    无线通信设备功率降低方法和设备

    公开(公告)号：US20130215812A1

    公开(公告)日：2013-08-22

    申请号：US13401122

    申请日：2012-02-21

    申请人： Jun Hu ,  Donna Ghosh ,  Christopher G. Lott ,  Rashid A. Attar ,  Linhai He

    发明人： Jun Hu ,  Donna Ghosh ,  Christopher G. Lott ,  Rashid A. Attar ,  Linhai He

    IPC分类号： H04W52/02

    CPC分类号： H04W52/0241 ,  H04W52/0209 ,  H04W52/146 ,  H04W52/325 ,  H04W52/44 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/23 ,  Y02D70/25

    摘要： A wireless communications power saving method and apparatus is provided. The method includes, when no reverse link traffic exists and no forward link traffic has been received for a predetermined amount of time, establishing, at a terminal, a reverse link transmission pilot signal duty cycle, and boosting overhead channel signal transmission power during ON slots and gating overhead channel and pilot signal transmission power during OFF slots. The design further includes estimating, at the terminal, an available data transmission rate, determining an actual data transmission rate, setting a terminal transmission duty cycle for a next period based on the estimated available data transmission rate, the actual data transmission rate, and a margin of error, and transmitting data from the terminal according to the terminal transmission duty cycle.

    摘要翻译： 提供一种无线通信省电方法和装置。 该方法包括：当没有反向链路业务存在并且没有接收到预定时间量的前向链路业务时，在终端建立反向链路传输导频信号占空比，并且在接通时隙期间提升开销信道信号传输功率 并在OFF时隙期间门控开销信道和导频信号发送功率。 该设计还包括在终端处估计可用的数据传输速率，确定实际的数据传输速率，基于估计的可用数据传输速率，实际数据传输速率和设置下一个周期来设置下一个周期的终端传输占空比 根据终端传输占空比从终端发送数据。

    REVERSE LINK CONTROL TO REDUCE FORWARD LINK LATENCY
    9.
    发明申请
    REVERSE LINK CONTROL TO REDUCE FORWARD LINK LATENCY 有权
    反向链路控制减少前向链路延迟

    公开(公告)号：US20130044599A1

    公开(公告)日：2013-02-21

    申请号：US13210519

    申请日：2011-08-16

    申请人： George Cherian ,  Linhai He ,  Donna Ghosh ,  Christopher Gerard Lott ,  Rashid Ahmed Akbar Attar

    发明人： George Cherian ,  Linhai He ,  Donna Ghosh ,  Christopher Gerard Lott ,  Rashid Ahmed Akbar Attar

    IPC分类号： H04W24/04

    CPC分类号： H04W28/0205 ,  H04L47/2433 ,  H04W72/1242

    摘要： Some implementations provide a method for prioritizing reverse link packets so that particular reverse link packets are transmitted with a reduced latency in order to improve spectral efficiency of the forward link. The method also optionally includes weighting packets according to their determined lengths, and transmitting packets based on the determined weights. In one implementation, the method includes sorting packets at least according to one of size, type and nature of the data in the packets. Accordingly, sorting of the packets includes at least one of determining the size and the type of each packet. In one implementation, sorting the packets includes deep-packet inspection to determine a respective priority value for each packet.

    摘要翻译： 一些实施方案提供了一种用于对反向链路分组进行优先级排序的方法，使得以降低的等待时间来传输特定的反向链路分组，以便提高前向链路的频谱效率。 该方法还可选地包括根据其确定的长度来加权分组，以及基于所确定的权重来发送分组。 在一个实现中，该方法包括至少根据分组中的数据的大小，类型和性质之一排序分组。 因此，分组的分类包括确定每个分组的大小和类型中的至少一个。 在一个实现中，对分组的排序包括深度分组检查以确定每个分组的相应优先级值。