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51.发明申请公开(公告)号：US20110212754A1
公开(公告)日：2011-09-01
申请号：US13103416
申请日：2011-05-09
申请人： Robert A. Zurek , Gregory R. Black , Joel A. Clark
发明人： Robert A. Zurek , Gregory R. Black , Joel A. Clark
IPC分类号： H04W88/02
摘要： A flip-type communication device 200 includes a base housing 220 and an auxiliary housing 225. The base housing has an audio output 320 and the auxiliary housing has an earpiece 240 for another audio output. An unattenuated acoustic path has an input end coupled to an audio transducer 115 and an output end coupled to the audio output 320 while an attenuated acoustic path has an input end coupled to the output end of the unattenuated path and an output end coupled to the earpiece region 240 during a privacy mode and having the input end uncoupled from the output end of the unattenuated path during a speakerphone mode.
摘要翻译： 翻盖式通信装置200包括基座壳体220和辅助壳体225.基座壳体具有音频输出320，并且辅助壳体具有用于另一音频输出的耳机240。 未衰减的声学路径具有耦合到音频换能器115的输入端和耦合到音频输出320的输出端，而衰减的声学路径具有耦合到未衰减路径的输出端的输入端和耦合到耳机的输出端 区域240，并且在扬声器模式期间使输入端与未衰减路径的输出端分离。
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公开(公告)号：US20110182220A1
公开(公告)日：2011-07-28
申请号：US12693268
申请日：2010-01-25
IPC分类号： H04W52/02
CPC分类号： H04L67/26 , H04W4/20 , Y02D30/40 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/22
摘要： An USSD transporting method (200) and mobile computing device (410) are described. The method (200) can include the steps of: providing a data pushing operation (210) over a universal supplementary services data (USSD) channel from the application server to the mobile device client; and initiating a data pulling operation (220) over an internet protocol (IP) channel by the mobile device client, in response to the pushing operation. Advantageously, for short data transfers, such as application server push notifications, USSD messages require lower power drain than packet data, due to the longer time to transition to an RRC idle state after the data transfer is completed. Also, push notifications can be sent over USSD without an open IP session, thereby saving the client from having to maintain a persistent IP session, while employing alternate pulling transport means such as wireless LAN which require lower power drain than a wide area network.
摘要翻译： USSD传输方法（200）和移动计算设备（410）被描述。 方法（200）可以包括以下步骤：通过通用补充业务数据（USSD）信道从应用服务器向移动设备客户端提供数据推送操作（210）; 以及响应于所述推送操作，由所述移动设备客户端通过因特网协议（IP）通道启动数据拉取操作（220）。 有利的是，对于诸如应用服务器推送通知之类的短数据传输，由于在完成数据传输之后转换到RRC空闲状态的更长时间，USSD消息需要比分组数据更低的功率消耗。 此外，推送通知可以通过USSD发送，而不需要开放的IP会话，从而节省客户端不必维护持续的IP会话，同时采用诸如无线局域网的备用牵引传输手段，这些传输方式比广域网要求更低的功率消耗。
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53.发明申请公开(公告)号：US20110131321A1
公开(公告)日：2011-06-02
申请号：US12908111
申请日：2010-10-20
申请人： Gregory R. Black , Robert L. Albrecht , Venkateswaran Ayalur , Prashanth Alva , Ashok Periasamy
发明人： Gregory R. Black , Robert L. Albrecht , Venkateswaran Ayalur , Prashanth Alva , Ashok Periasamy
IPC分类号： G06F1/32 , G06F15/173
CPC分类号： G06F1/3203 , H04L67/04 , H04L67/1095 , H04L67/14 , H04L67/145 , H04L67/2861 , H04W52/0216 , Y02D30/40 , Y02D70/1224 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/22
摘要： A method (700) and mobile computing device (200) are described. In its simplest form, the method includes the steps of: operating (710) an application in synchronous communication with an application server via a persistent IP session, defining an active mode, wherein the synchronous communication is automatically enabled by establishing a persistent IP session according to a prearranged schedule; and providing (720) a dormant mode wherein the synchronous communication is automatically disabled in the mobile device by closing the persistent IP session according to the prearranged schedule. Advantageously, energy can be saved in the mobile computing device, thereby extending the life of an energy storage device or a battery. By the use of intelligent pushing management, substantial energy savings can be gained, by using prearranged scheduling of dormant and active modes.
摘要翻译： 描述了方法（700）和移动计算设备（200）。 在其最简单的形式中，该方法包括以下步骤：通过定义活动模式的持久IP会话与应用服务器进行同步通信操作（710）应用程序，其中通过建立持久IP会话来自动启用同步通信 到一个预先安排的时间表; 以及提供（720）休眠模式，其中通过根据预先安排的时间表关闭持续IP会话，在移动设备中自动禁用同步通信。 有利地，可以在移动计算设备中节省能量，从而延长能量存储设备或电池的寿命。 通过使用智能推送管理，可以通过使用预先安排的休眠和主动模式来实现大量节能。
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公开(公告)号：US20100330950A1
公开(公告)日：2010-12-30
申请号：US12772369
申请日：2010-05-03
CPC分类号： H04B1/3883 , H04M1/72536 , H04M1/72577 , H04M2250/12 , H04W52/0264 , Y02D70/40
摘要： A wireless communication device and method adapted for temperature monitoring and warning is disclosed. In its simplest form, it can include: providing (510) a multi-mode communication device including an unrestricted mode having an unrestricted operation temperature range and a restricted mode having a restricted operation temperature range; determining (520) if a temperature in proximity to an energy storage device is in at least one of the restricted operation temperature range and the unrestricted operation temperature range; periodically entering (530) the restricted mode when in the restricted operation temperature range and entering the unrestricted mode when in the unrestricted operation temperature range; and entering (540) the unrestricted mode when a user attempts to make an emergency call. Advantageously, this method allows safe battery operation, while allowing a user to make emergency calls.
摘要翻译： 公开了适用于温度监测和警告的无线通信装置和方法。 在其最简单的形式中，它可以包括：提供（510）包括具有不受限制的操作温度范围的无限制模式和具有受限操作温度范围的限制模式的多模式通信装置; 确定（520）如果靠近能量存储装置的温度处于受限制的操作温度范围和不受限制的操作温度范围中的至少一个; 在限制运行温度范围内定期进入（530）限制模式，并在无限制运行温度范围内进入无限制模式; 并在用户尝试进行紧急呼叫时进入（540）无限制模式。 有利地，该方法允许安全的电池操作，同时允许用户进行紧急呼叫。
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55.发明申请公开(公告)号：US20100299455A1
公开(公告)日：2010-11-25
申请号：US12778287
申请日：2010-05-12
IPC分类号： G06F15/16
CPC分类号： H04W52/0216 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/22
摘要： A method (150) and device (200) with enhanced poling management are described, to help lengthen the battery life of a mobile computing device running a plurality of applications in data communication with an application server. The method (150) includes the steps of: providing (155) a poling manager configured to receive for each of the plurality of applications a predetermined poling interval and tolerance window; monitoring (160) data communication activity of the mobile computing device; determining (165), for each of the plurality of running applications, the time elapsed since the previous synchronization; and synchronizing (170) the application if at least one of the following conditions occurs: the time elapsed since the previous synchronization is substantially equal to the predetermined poling interval for the application, and communication activity is detected, and the time elapsed since the previous synchronization is within the tolerance window for the application. By the use of intelligent poling management, such as synchronizing and running multiple applications together, substantial energy savings can be gained, by turning on the transceiver circuitry only when necessary and minimizing and/or eliminating unnecessary synchronizations.
摘要翻译： 描述了具有增强的极化管理的方法（150）和设备（200），以帮助延长与应用服务器的数据通信中运行多个应用的移动计算设备的电池寿命。 所述方法（150）包括以下步骤：提供（155）被配置为为所述多个应用中的每一个接收预定的极化间隔和公差窗口的极化管理器（155） （160）所述移动计算设备的数据通信活动; 对于所述多个正在运行的应用程序中的每一个，确定（165）从先前同步起经过的时间; 并且如果发生以下情况中的至少一个，则同步（170）应用：从先前同步起经过的时间基本上等于应用的预定极化间隔，并且检测通信活动，以及从先前同步起经过的时间 在应用程序的容限窗口内。 通过使用智能极化管理，例如同步和运行多个应用程序，可以通过仅在必要时打开收发器电路并最小化和/或消除不必要的同步来实现大量的能量节省。
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56.发明申请公开(公告)号：US20100250986A1
公开(公告)日：2010-09-30
申请号：US12630036
申请日：2009-12-03
CPC分类号： G06F1/3203 , G06F1/329 , H04W52/0241 , H04W52/0254 , Y02D10/24 , Y02D70/1242 , Y02D70/1262
摘要： A method (150) and device (200) adapted to run an application in synchronous communication with an application server is described. The method (150) can include the steps of: detecting (155) motion in proximity to the mobile computing device; and adjusting (160) a synchronization interval between the mobile computing device and a server in response to the detected motion. The method and device can provide substantial energy savings in an energy storage device for a mobile computing device and provides a useful compromise for energy conservation on one hand, while also accommodating a user's demand for a short synchronization interval when desired, on the other.
摘要翻译： 描述适于运行与应用服务器同步通信的应用的方法（150）和设备（200）。 方法（150）可以包括以下步骤：在移动计算设备附近检测（155）运动; 以及响应于检测到的运动来调整（160）移动计算设备和服务器之间的同步间隔。 该方法和装置可以在用于移动计算设备的能量存储装置中提供显着的能量节省，并且一方面为节能提供了有用的折中，同时在需要时也适应用户对短的同步间隔的需求。
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公开(公告)号：US5410275A
公开(公告)日：1995-04-25
申请号：US166054
申请日：1993-12-13
申请人： Gregory R. Black
发明人： Gregory R. Black
摘要： The amplifier uses transistors such as (metal oxide semiconductor field effect transistors) MOSFET transistors in a current mirror configuration. The MOSFET transistors are easy to package as surface mount devices. The output power of the amplifier is controlled by controlling the bias current flowing through the amplifier stage. Additionally, the amplifier has low sensitivity to the variations of the bias current to the control signal threshold. These characteristics make the amplifier ideal for use in a radio transmitter, such as a radiotelephone.
摘要翻译： 放大器使用诸如（金属氧化物半导体场效应晶体管）MOSFET晶体管的晶体管以电流镜配置。 MOSFET晶体管易于作为表面贴装器件封装。 通过控制流过放大器级的偏置电流来控制放大器的输出功率。 此外，放大器对偏置电流对控制信号阈值的变化具有低灵敏度。 这些特性使放大器非常适用于无线电发射机，如无线电话机。
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