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    • 51. 发明申请
    • SD switch box in a cellular handset
    • SD开关盒在蜂窝手机中
    • US20080305833A1
    • 2008-12-11
    • US11827525
    • 2007-07-11
    • Itay ShermanEyal BychkovYaron Segalov
    • Itay ShermanEyal BychkovYaron Segalov
    • H04M1/00
    • H04M1/0202G06F13/385H04L25/02Y02D70/122
    • A cellular handset, including a cellular base band modem, including a UART interface, and an SD host interface, a NAND flash memory, a NAND controller coupled with the NAND flash memory, a host device including a host controller, wherein the electronic host device supports an SD connection, and a convergence controller coupled with the cellular base band modem, the host device and the NAND controller, including a UART port for transferring data to and from the cellular base band modem via the UART interface, an SD port for transferring data to and from the cellular base band modem via the SD host interface, an SD port for transferring data to and from the NAND flash memory via the NAND controller, an SD port for transferring data to and from the host device via the host controller, a first mailbox into which the base band modem writes messages and from which the host device reads messages, and a second mailbox into which the host device writes messages and from which the cellular base band modem reads messages. A method is also described and claimed.
    • 包括蜂窝基带调制解调器的蜂窝手机,包括UART接口和SD主机接口,NAND闪速存储器,与NAND闪速存储器耦合的NAND控制器,包括主机控制器的主机设备,其中电子主机设备 支持SD连接,以及与蜂窝基带调制解调器,主机设备和NAND控制器耦合的收敛控制器,包括用于经由UART接口向蜂窝基带调制解调器传送数据的UART端口,用于传送的SD端口 通过SD主机接口与蜂窝基带调制解调器之间的数据,用于通过NAND控制器向NAND闪速存储器传送数据的SD端口,用于经由主机控制器向主机设备传送数据的SD端口, 基带调制解调器写入消息并从主机设备读取消息的第一邮箱,以及主机设备写入消息的第二邮箱,并且蜂窝基站 带调制解调器读取消息。 还描述并要求保护的方法。
    • 55. 发明授权
    • SD switch box in a cellular handset
    • SD开关盒在蜂窝手机中
    • US07970433B2
    • 2011-06-28
    • US11827525
    • 2007-07-11
    • Itay ShermanEyal BychkovYaron Segalov
    • Itay ShermanEyal BychkovYaron Segalov
    • H04M1/00
    • H04M1/0202G06F13/385H04L25/02Y02D70/122
    • A cellular handset, including a cellular base band modem, including a UART interface, and an SD host interface, a NAND flash memory, a NAND controller coupled with the NAND flash memory, a host device including a host controller, wherein the electronic host device supports an SD connection, and a convergence controller coupled with the cellular base band modem, the host device and the NAND controller, including a UART port for transferring data to and from the cellular base band modem via the UART interface, an SD port for transferring data to and from the cellular base band modem via the SD host interface, an SD port for transferring data to and from the NAND flash memory via the NAND controller, an SD port for transferring data to and from the host device via the host controller, a first mailbox into which the base band modem writes messages and from which the host device reads messages, and a second mailbox into which the host device writes messages and from which the cellular base band modem reads messages. A method is also described and claimed.
    • 包括蜂窝基带调制解调器的蜂窝手机,包括UART接口和SD主机接口,NAND闪速存储器,与NAND闪速存储器耦合的NAND控制器,包括主机控制器的主机设备,其中电子主机设备 支持SD连接,以及与蜂窝基带调制解调器,主机设备和NAND控制器耦合的收敛控制器,包括用于经由UART接口向蜂窝基带调制解调器传送数据的UART端口,用于传送的SD端口 通过SD主机接口与蜂窝基带调制解调器之间的数据,用于通过NAND控制器向NAND闪速存储器传送数据的SD端口,用于经由主机控制器向主机设备传送数据的SD端口, 基带调制解调器写入消息并从主机设备读取消息的第一邮箱,以及主机设备写入消息的第二邮箱,并且蜂窝基站 带调制解调器读取消息。 还描述并要求保护的方法。
    • 56. 发明申请
    • Method and system for remote diagnostics
    • 用于远程诊断的方法和系统
    • US20090049343A1
    • 2009-02-19
    • US11893837
    • 2007-08-16
    • Hagay KatzEyal BychkovItay Sherman
    • Hagay KatzEyal BychkovItay Sherman
    • G06F11/26
    • G06F11/2294Y02D70/122
    • A diagnostic system for computers, including a connector interface for connecting the diagnostic system to a PC, a storage medium for storing executable instructions that boot the PC when the diagnostic system is connected to the connector interface, for storing diagnostic testing program code that scans and tests the PC, and for storing a phone number for a remote online help-desk facility, a modem for communicating wirelessly with the online help-desk facility when the PC is not fully operational, and for enabling the remote online help-desk facility to remotely run the diagnostic testing program code on the PC and view the results, an audio subsystem for enabling voice communication between a user and a representative at the remote online help-desk facility, and a processor for controlling the storage medium, the modem and the audio subsystem. A method is also described and claimed.
    • 一种用于计算机的诊断系统,包括用于将诊断系统连接到PC的连接器接口,用于存储当诊断系统连接到连接器接口时引导PC的可执行指令的存储介质,用于存储扫描的诊断测试程序代码, 测试个人电脑和用于存储远程在线帮助台设施的电话号码,调制解调器,用于在电脑未完全运行时与在线帮助台设施进行无线通讯,以及使远程在线帮助台设施能够 在PC上远程运行诊断测试程序代码并查看结果,用于在远程在线帮助台设施之间启用用户和代表之间的语音通信的音频子系统,以及用于控制存储介质,调制解调器和 音频子系统。 还描述并要求保护的方法。
    • 58. 发明申请
    • SD SWITCHBOX IN A CELLULAR HANDSET
    • SD开关在一个细胞手册
    • US20110014951A1
    • 2011-01-20
    • US12876129
    • 2010-09-04
    • Itay ShermanEyal BychkovYaron Segalov
    • Itay ShermanEyal BychkovYaron Segalov
    • H04M1/00
    • H04M1/0202G06F13/385H04L25/02Y02D70/122
    • A method for arbitrating between a host device and a cellular base band mode for use of a shared SD storage, including requesting, by a cellular base band modem from a host device, access to an SD storage, including writing an access request message, notifying the host device of the access request message, reading, by the host device, the access request message, granting, by the host device, the access request, including writing an access grant message, notifying the cellular base band modem of the access grant message, reading, by the cellular base band mode, the access grant message, holding an SD host bus in a busy state, thereby forcing the host device to hold and not access the bus, accessing, by the cellular base band modem, the SD storage, and upon completion of the accessing, removing the busy state from the SD host bus.
    • 一种用于在主机设备和用于共享SD存储器的蜂窝基带模式之间进行仲裁的方法,包括由蜂窝基带调制解调器从主机设备请求对SD存储器的访问,包括写入访问请求消息,通知 访问请求消息的主机设备,由主机设备读取访问请求消息,由主机设备授予访问请求,包括写入访问授权消息,通知蜂窝基带调制解调器访问许可消息 ,通过蜂窝基带模式读取访问许可消息,将SD主机总线保持在忙状态,由此迫使主机设备保持并不访问总线,由蜂窝基带调制解调器访问SD存储器 ,并且在完成访问时,从SD主机总线去除忙碌状态。
    • 60. 发明授权
    • System and method for reducing power consumption in a wireless device
    • 用于降低无线设备功耗的系统和方法
    • US08498678B2
    • 2013-07-30
    • US12169762
    • 2008-07-09
    • Yossi TsfatyItay Sherman
    • Yossi TsfatyItay Sherman
    • H04M1/00
    • H04W52/028H04B1/46Y02D70/144Y02D70/40
    • A wireless transceiver is provided for transmitting and receiving audio data, comprising: a microphone configured to generate a digital audio signal that includes the audio data, based on a received sound sampled into digital format; a voice detection circuit configured to detect the presence of voice activity in the audio data, and to generate a voice detection signal indicating whether the voice activity is present in the audio data; a transceiver circuit configured to transmit the audio data over a wireless medium; and a control circuit configured to control transmission of the audio data over the wireless medium by the transceiver circuit, based on the voice detection signal. This allows saving of transmission power since no transmission is done during the silence periods. The digital audio signal is at least one of a pulse code modulated signal without compression, and a Bluetooth signal.
    • 提供了一种用于发送和接收音频数据的无线收发器,包括:麦克风,被配置为基于被采样为数字格式的接收声音来生成包括所述音频数据的数字音频信号; 语音检测电路,被配置为检测音频数据中的语音活动的存在,并产生指示语音活动是否存在于音频数据中的语音检测信号; 收发器电路,被配置为通过无线介质发送音频数据; 以及控制电路,被配置为基于所述语音检测信号,通过所述收发器电路来控制所述无线介质上的所述音频数据的传输。 这样可以节省发送功率,因为​​在静默期间不进行发送。 数字音频信号是没有压缩的脉冲编码调制信号和蓝牙信号中的至少一个。