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    • 43. 发明申请
    • Airlink sensing watermarking repeater
    • 空中传感水印中继器
    • US20060030262A1
    • 2006-02-09
    • US10903808
    • 2004-07-29
    • Jon James AndersonDaniel WillisKenneth Robert Baker
    • Jon James AndersonDaniel WillisKenneth Robert Baker
    • H04B7/14
    • H04B7/155
    • A wireless repeater configured for implementation in a wireless communication system is disclosed. The repeater can be configured to receive and rebroadcast communications using various types of airlinks in a wireless communication system. The wireless repeater can include a receiver configured to sense the type of airlink being supported by the repeater. The repeater can then selectively apply a repeater identifying watermark to a signal based on the type of airlink. The repeater may be configured to periodically scan an operating bandwidth for supported airlinks and can configure the watermarking applied to signals within the channels based on the detected airlinks.
    • 公开了一种被配置用于在无线通信系统中实现的无线中继器。 中继器可以被配置为在无线通信系统中使用各种类型的空中链路来接收和转播通信。 无线中继器可以包括被配置为感测由中继器支持的空中链路的类型的接收机。 然后,中继器可以基于空中链路的类型,将识别水印的中继器选择性地应用于信号。 中继器可以被配置为周期性地扫描支持的空中链路的操作带宽,并且可以基于检测到的空中链路来配置应用于信道内的信号的水印。
    • 45. 发明授权
    • Method and system for thermal load management in a portable computing device
    • 便携式计算设备中热负荷管理的方法和系统
    • US08942857B2
    • 2015-01-27
    • US13197171
    • 2011-08-03
    • Jon James AndersonSumit SurJeffrey A. NiemannJames M. Artmeier
    • Jon James AndersonSumit SurJeffrey A. NiemannJames M. Artmeier
    • G05D23/19G06F1/32G06F1/20
    • G06F1/324G06F1/206G06F1/3296Y02D10/126Y02D10/172
    • Methods and systems for leveraging temperature sensors in a portable computing device (“PCD”) are disclosed. The sensors may be placed within the PCD near known thermal energy producing components such as a central processing unit (“CPU”) core, graphical processing unit (“GPU”) core, power management integrated circuit (“PMIC”), power amplifier, etc. The signals generated by the sensors may be monitored and used to trigger drivers running on the processing units. The drivers are operable to cause the reallocation of processing loads associated with a given component's generation of thermal energy, as measured by the sensors. In some embodiments, the processing load reallocation is mapped according to parameters associated with pre-identified thermal load scenarios. In other embodiments, the reallocation occurs in real time, or near real time, according to thermal management solutions generated by a thermal management algorithm that may consider CPU and/or GPU performance specifications along with monitored sensor data.
    • 公开了在便携式计算设备(“PCD”)中利用温度传感器的方法和系统。 传感器可以放置在PCD内,靠近已知的热能产生部件,例如中央处理单元(“CPU”)核心,图形处理单元(“GPU”)核心,功率管理集成电路(“PMIC”),功率放大器, 可以监测由传感器产生的信号并用于触发在处理单元上运行的驱动器。 驱动器可操作地使得由给定部件产生的热能重新分配与传感器相关的加工负载。 在一些实施例中,根据与预先识别的热负荷情景相关联的参数来映射处理负载再分配。 在其他实施例中,根据可以考虑CPU和/或GPU性能规格以及监视的传感器数据的热管理算法产生的热管理解决方案,重新分配实时或接近实时地发生。
    • 49. 发明申请
    • METHOD AND SYSTEM FOR THERMAL MANAGEMENT OF BATTERY CHARGING CONCURRENCIES IN A PORTABLE COMPUTING DEVICE
    • 便携式计算设备中电池充电相关热管理方法与系统
    • US20120272078A1
    • 2012-10-25
    • US13193901
    • 2011-07-29
    • Jon James ANDERSONFrancis Ngai
    • Jon James ANDERSONFrancis Ngai
    • G05D23/00G06F1/26G06F1/32
    • H02J7/0091
    • A method and system for reducing thermal load by monitoring temperatures within a portable computing device and, based on those temperatures, controlling a battery charge function are disclosed. The method includes monitoring a power management integrated circuit (“PMIC”) to determine if it is generating excess thermal energy that is contributory to an elevated temperature in a physically proximate application specific integrated circuit (“ASIC”). If so, and if the excess thermal energy is attributable to an ongoing battery recharge operation executed by the PMIC, a thermal policy manager module may execute a thermal mitigation technique algorithm to override the PMIC battery recharge function. One exemplary thermal mitigation technique may include a reduction of current sent to the battery, thus slowing the charge cycle and reducing the generation of excess thermal energy.
    • 公开了一种通过监视便携式计算设备内的温度并基于这些温度来控制电池充电功能来减少热负荷的方法和系统。 该方法包括监视功率管理集成电路(PMIC)以确定其是否在物理上靠近的专用集成电路(ASIC)中产生与高温有关的过剩热能。 如果是这样,并且如果多余的热能归因于由PMIC执行的持续的电池再充电操作,则热策略管理器模块可以执行热缓解技术算法来覆盖PMIC电池再充电功能。 一个示例性的热缓解技术可以包括减少发送到电池的电流,从而减慢充电周期并减少过剩热能的产生。