会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • DMA and graphics interface emulation
    • DMA和图形界面仿真
    • US08219722B2
    • 2012-07-10
    • US12958138
    • 2010-12-01
    • Victor SubaStewart SargaisonBrian Watson
    • Victor SubaStewart SargaisonBrian Watson
    • G06F13/28G06F15/167G06F12/00G06F13/00G06F9/26G06F9/34
    • G06F9/485G06F9/45537G06F9/4881
    • An emulator schedules emulation threads for DMA emulation and other emulation functions in a time-multiplexed manner. Emulation threads are selected for execution according to a load balancing scheme. Non-DMA emulation threads are executed until their execution time period expires or they stall. DMA emulation thread execution is allowed to execute indefinitely until the DMA emulation thread stalls. The DMA emulation thread prefetches additional adjacent data in response to target computer system DMA requests. Upon receiving a target computer system DMA request, the DMA emulation thread first checks to the prefetched data to see if this data matches the request. If so, the request is fulfilled using the prefetched data. If the prefetched data does not match the target computer system DMA request, the DMA emulation thread fetches and stores the requested data and additional adjacent data for potential future use.
    • 仿真器以时间复用方式调度DMA仿真和其他仿真功能的仿真线程。 根据负载平衡方案选择仿真线程执行。 执行非DMA仿真线程,直到它们的执行时间段到期或停止。 允许DMA仿真线程执行无限期执行,直到DMA仿真线程停顿。 DMA仿真线程预取附加的相邻数据以响应目标计算机系统DMA请求。 在接收到目标计算机系统DMA请求时,DMA仿真线程首先检查预取的数据以查看该数据是否与请求匹配。 如果是,则使用预取数据来满足请求。 如果预取数据与目标计算机系统DMA请求不匹配,则DMA仿真线程将获取并存储所请求的数据和附加的相邻数据,以备将来使用。
    • 4. 发明申请
    • METHOD AND APPARATUS FOR RESOLVING CLOCK MANAGEMENT ISSUES IN EMULATION INVOLVING BOTH INTERPRETED AND TRANSLATED CODE
    • 涉及两个解释和翻译代码的模拟中解决时钟管理问题的方法和装置
    • US20100281292A1
    • 2010-11-04
    • US12834756
    • 2010-07-12
    • Stewart SargaisonVictor SubaBrian Watson
    • Stewart SargaisonVictor SubaBrian Watson
    • G06F1/04G06F9/455
    • G06F1/12
    • Methods and systems for resolving clock management issues in emulation of a target system on a host system are disclosed. A first set of code instructions of a target program is emulated to generate a first set of emulated instructions that emulate a first component on the host system. A second set of code instructions is emulated to generate a second set of emulated instructions that emulate a second component of the target system on the host system. The first set is executed based on a first clock (which may be a fixed clock) and the second set is executed based on a second clock (which may be a variable clock). The host system adjusts the first or second clock, execution of the first or second sets of instructions or a memory access to maintain a desired synchronization between the first and second sets of instructions.
    • 公开了用于解决在主机系统上的目标系统仿真中的时钟管理问题的方法和系统。 模拟目标程序的第一组代码指令以产生模拟主机系统上的第一组件的第一组仿真指令。 模拟第二组代码指令以产生模拟主机系统上的目标系统的第二组件的第二组仿真指令。 基于第一时钟(其可以是固定时钟)执行第一集合,并且基于第二时钟(其可以是可变时钟)来执行第二集合。 主机系统调整第一或第二时钟,执行第一组或第二组指令或存储器访问以维持第一组和第二组指令之间的所需同步。
    • 5. 发明申请
    • METHOD AND APPARATUS FOR EMULATION ENHANCEMENT
    • 用于模拟增强的方法和装置
    • US20090082102A1
    • 2009-03-26
    • US12234325
    • 2008-09-19
    • Stewart SargaisonBrian WatsonSimon BoothVictor Octav Suba MiuraBret Mogilefsky
    • Stewart SargaisonBrian WatsonSimon BoothVictor Octav Suba MiuraBret Mogilefsky
    • A63F9/24
    • G06F9/45537
    • An emulation enhancement method in a first video game platform for enhancing execution of video games written for a second video game platform includes receiving an input signal written for the second video game platform, analyzing the input signal written for the second video game platform, intercepting a control signal from the input signal based on a set criteria, enhancing the control signal to generate an enhanced control signal for the first video game platform, and outputting the enhanced control signal. The control signal carries an audio effect component, a video effect component and a haptic effect component that are outputted on a user output display. Enhancing the control signal augments the audio effect component and the video effect component of the control signal and generates the enhanced control signal that utilizes additional platform capabilities on the first video game platform.
    • 用于增强为第二视频游戏平台编写的视频游戏的执行的第一视频游戏平台中的仿真增强方法包括接收为第二视频游戏平台写入的输入信号,分析为第二视频游戏平台写入的输入信号,截取 基于设定标准从输入信号控制信号,增强控制信号以产生用于第一视频游戏平台的增强的控制信号,并输出增强的控制信号。 控制信号携带在用户输出显示器上输出的音频效果分量,视频效果分量和触觉效果分量。 增强控制信号增强了音频效果分量和控制信号的视频效果分量,并产生了在第一视频游戏平台上利用附加平台功能的增强控制信号。
    • 6. 发明申请
    • SENSOR FOR MEASURING RELATIVE CONDUCTIVITY CHANGES IN BIOLOGICAL TISSUE
    • 用于测量生物组织相对电导率变化的传感器
    • US20080068182A1
    • 2008-03-20
    • US11531629
    • 2006-09-13
    • Brian WatsonJeffrey RidgwayPatrick Castelaz
    • Brian WatsonJeffrey RidgwayPatrick Castelaz
    • G08B23/00A61B5/00G08B1/08
    • A61B5/053A61B5/0809A61B5/6887A61B2560/0242
    • A sensor for detecting changes in electrical conductivity in a patient is disclosed. The sensor includes a transmit antenna that has an interior area bounded by a periphery. Importantly, the periphery includes an outer ring portion and an inner ring portion therein that partially surrounds an open area. Further, the sensor includes a receive antenna that has a substantially circular circumference that bounds an interior area. In order to balance the antennas, approximately half of the interior area of the receive antenna is superposed on the interior area of the second antenna. In operation, the antennas are positioned at a selected distance from one another near a patient. Then a signal is sent from the transmit antenna to the receive antenna. The signal is affected by the conductivity of the patient. As a result, the received signal may be monitored to detect electrical conductivity changes in the patient.
    • 公开了一种用于检测患者电导率变化的传感器。 传感器包括具有由周边限定的内部区域的发射天线。 重要的是,周边包括部分地围绕开放区域的外环部分和内环部分。 此外,传感器包括接收天线,接收天线具有界定内部区域的大致圆周。 为了平衡天线,接收天线的内部区域的大约一半重叠在第二天线的内部区域上。 在操作中,天线位于病人附近彼此相距一定距离处。 然后,信号从发送天线发送到接收天线。 该信号受到患者的电导率的影响。 结果,可以监视接收的信号以检测患者的电导率变化。