Interprocessor communication protocol with smart streaming port
    1.
    发明申请
    Interprocessor communication protocol with smart streaming port 审中-公开
    处理器通讯协议与智能流式传输端口

    公开(公告)号:US20050010925A1

    公开(公告)日:2005-01-13

    申请号:US10617098

    申请日:2003-07-10

    IPC分类号: G06F9/00 G06F15/163 H04L29/08

    CPC分类号: H04L69/32

    摘要: An IPC protocol in one embodiment of the invention includes smart hardware ports such as SSI port (1610). The session manager (1608) includes the capability for negotiating with components such as software threads (1602-1606) in order for a port (1610) to be dedicated to a particular task. The port dedication negotiation process allows for the session manager (1608) which is part of IPC stack (1610) to check for any conflicts the port may have with other op-codes currently dedicated to the port. The session manager (1608) can forward a command block along with the data received from each software thread. The command block informs the SSI port (1610) of any co-processing it may need to perform to the data.

    摘要翻译: 在本发明的一个实施例中的IPC协议包括诸如SSI端口(1610)的智能硬件端口。 会话管理器(1608)包括与诸如软件线程(1602-1606)的组件进行协商的能力,以便端口(1610)专用于特定任务。 端口承诺协商过程允许作为IPC堆栈(1610)的一部分的会话管理器(1608)检查端口可能与当前专用于该端口的其他操作码的任何冲突。 会话管理器(1608)可以将命令块与从每个软件线程接收的数据一起转发。 命令块通知SSI端口(1610)可能需要对数据执行的任何协处理。

    Interprocessor communication protocol with high level service composition
    2.
    发明申请
    Interprocessor communication protocol with high level service composition 审中-公开
    处理器间通信协议具有高级服务组合

    公开(公告)号:US20050091306A1

    公开(公告)日:2005-04-28

    申请号:US10677881

    申请日:2003-10-02

    IPC分类号: G06F20060101 G06F15/16

    CPC分类号: H04L67/12 H04L69/327

    摘要: An IPC network (1900) allows for the dynamic composition of services. An IPC client (1902) can for example request a service, such as a new photo service, and teach the IPC network what service components comprise the service. The IPC server (1908) will wait until all of the required service components (1914, 1916) have registered with the IPC network (1900) prior to allowing the IPC client (1902) the go ahead to use the service. The dynamic composition of services allows clients/components operating in the IPC network (1900) to change service definitions without affecting the interprocessor communications between applications operating in the network (1900). Also, the IPC network (1900) learns dynamically the new service and is able to identify the availability of the service within the network (1900).

    摘要翻译: IPC网络(1900)允许服务的动态组合。 IPC客户端(1902)可以例如请求诸如新照片服务的服务,并且教授IPC网络什么服务组件构成服务。 IPC服务器(1908)将等待所有必需的服务组件(1914,1916)在IPC客户端(1902)继续使用该服务之前已经向IPC网络(1900)注册。 服务的动态组合允许在IPC网络(1900)中操作的客户端/组件改变服务定义,而不影响在网络中运行的应用程序之间的处理器间通信(1900)。 此外,IPC网络(1900)动态地学习新服务,并且能够识别网络内的服务的可用性(1900)。

    Systems and methods for seamless handover in a streaming data application
    3.
    发明申请
    Systems and methods for seamless handover in a streaming data application 审中-公开
    流数据应用中无缝切换的系统和方法

    公开(公告)号:US20070011287A1

    公开(公告)日:2007-01-11

    申请号:US11130448

    申请日:2005-05-16

    IPC分类号: G06F15/173

    CPC分类号: G06F9/505

    摘要: A computing device (102) includes computer instructions for receiving (202) streaming data, delegating (204) portions of the streaming data to a plurality of processes (302-305), detecting (206) that one or more of the processes is affected by an interruption that would inhibit further processing of the portions of streaming data delegated thereto, and rerouting (214) to other available processes the portions of streaming data supplied to the one or more affected processes at a desired quality of service level.

    摘要翻译: 计算设备(102)包括用于接收(202)流数据的计算机指令,将流数据的部分委托(204)到多个处理(302-305),检测(206)所述进程中的一个或多个受到影响 通过妨碍进一步处理委托给它的流数据的部分的中断,并且以期望的服务质量水平重新路由(214)到其他可用进程的提供给一个或多个受影响进程的流数据的部分。

    Method and system for prioritizing audio channels at a mixer level
    4.
    发明申请
    Method and system for prioritizing audio channels at a mixer level 审中-公开
    在混频器级别对音频信道进行优先排序的方法和系统

    公开(公告)号:US20070218878A1

    公开(公告)日:2007-09-20

    申请号:US11378128

    申请日:2006-03-16

    IPC分类号: H04M1/00

    CPC分类号: H04M1/6016 H04M1/72558

    摘要: The invention is an audio mixer (100) for prioritizing audio channels. The mixer can include a plurality of audio channels (110)—in which each channel can be capable of carrying an audio signal—and can include at least one output (114). The number of outputs can be less than the number of channels and the stage (116) immediately following the output is an output stage. Each channel can include an audio shaper (122) that modifies the audio signals of the channels and can include a priority database (126). The channels can be ranked in the priority database based on their priority in relation to one another. Control logic (128) of a highest ranked channel (N) can signal the audio shapers to modify the audio signals on at least some of the lower ranked channels (1, 2) in accordance with a predetermined priority response.

    摘要翻译: 本发明是用于对音频信道进行优先级排列的音频混合器(100)。 混合器可以包括多个音频通道(110),其中每个通道能够承载音频信号,并且可以包括至少一个输出(114)。 输出的数量可以小于通道数,并且输出之后的阶段(116)是输出级。 每个通道可以包括修改通道的音频信号的音频整形器(122),并且可以包括优先级数据库(126)。 这些通道可以根据其优先级相对于优先级数据库进行排名。 最高排名信道(N)的控制逻辑(128)可以根据预定的优先级响应来向音频整形器发信号通知至少一些较低等级信道(1,2)上的音频信号。

    Method and system for exchanging data
    5.
    发明申请
    Method and system for exchanging data 审中-公开
    交换数据的方法和系统

    公开(公告)号:US20060106988A1

    公开(公告)日:2006-05-18

    申请号:US10990133

    申请日:2004-11-16

    IPC分类号: G06F12/00

    CPC分类号: G06F12/0875

    摘要: The invention concerns a method (300) and system (100) for exchanging data in a multi-core architecture having at least one shared memory (114). The method can include the steps of requesting (312) data in a first format from a predetermined range of addresses in the shared memory in which the data is shared between different processors, storing (316) the requested data in a cache (118) to be retrieved by a format converter (120) and identifying (320) to the format converter a data type for the data. The method can also include the step of, with the format converter, translating (322) based on predetermined rules the data to a second format that is native to a processor (110) that will process the data.

    摘要翻译: 本发明涉及用于在具有至少一个共享存储器(114)的多核架构中交换数据的方法(300)和系统(100)。 该方法可以包括以下步骤:从在不同处理器之间共享数据的共享存储器中的预定地址范围以第一格式请求(312)数据,将所请求的数据存储在高速缓存(118)至 由格式转换器(120)检索,并将格式转换器识别(320)数据的数据类型。 该方法还可以包括与格式转换器基于预定规则将数据翻译(322)到处理数据的处理器(110)本机的第二格式的步骤。

    Interprocessor communication protocol
    6.
    发明申请
    Interprocessor communication protocol 有权
    处理器间通信协议

    公开(公告)号:US20050027904A1

    公开(公告)日:2005-02-03

    申请号:US10610746

    申请日:2003-07-01

    摘要: An InterProcessor Communication (IPC) Protocol network (100) includes at least one IPC client (102) and an IPC server (108). The IPC protocol allows for the IPC client (102) to register with the IPC server (108) which will provide the means for the two to communicate freely without any limitations on what software architectures, operating systems, hardware, etc. each depend on. The IPC protocol in one embodiment of the invention provides for dynamic IPC node configuration in a server based IPC communication management framework.

    摘要翻译: 处理器间通信(IPC)协议网络(100)包括至少一个IPC客户机(102)和IPC服务器(108)。 IPC协议允许IPC客户端(102)向IPC服务器(108)注册,该服务器将提供两者自由通信的手段,而对每个依赖的软件架构,操作系统,硬件等都没有任何限制。 本发明的一个实施例中的IPC协议提供了基于服务器的IPC通信管理框架中的动态IPC节点配置。

    Method and communication device for providing a personalized ring-back
    7.
    发明申请
    Method and communication device for providing a personalized ring-back 审中-公开
    用于提供个性化回铃的方法和通信设备

    公开(公告)号:US20070121657A1

    公开(公告)日:2007-05-31

    申请号:US11290048

    申请日:2005-11-30

    IPC分类号: H04L12/28

    CPC分类号: H04M3/42017 H04M3/4872

    摘要: The invention concerns a communication device (102) and a method (200) for providing a personalized ring-back to a first user of the first communication device (102), when the first user initiates a phone call with a second user of a second communication device (104). In one arrangement, the method can include the steps of detecting (204) reception of a ring-back signal at the first communication device (102) received from a communication network (108), retrieving (206) a multimedia file in the first communication device (102), and playing (208) the multimedia file in the first communication device (102) for at least the duration of the ring-back signal.

    摘要翻译: 本发明涉及一种通信设备(102)和方法(200),用于当第一用户与第二用户的第二用户发起电话呼叫时,向第一通信设备(102)的第一用户提供个性化回铃 通信设备(104)。 在一种布置中,该方法可以包括以下步骤:在从通信网络(108)接收的第一通信设备(102)处检测(204)接收回铃信号,在第一通信中检索(206)多媒体文件 设备(102),并且至少在回铃信号的持续时间内播放(208)第一通信设备(102)中的多媒体文件。

    Hands-free push-to-talk radio
    8.
    发明申请
    Hands-free push-to-talk radio 审中-公开
    免提一键通电台

    公开(公告)号:US20060136201A1

    公开(公告)日:2006-06-22

    申请号:US11020423

    申请日:2004-12-22

    IPC分类号: G10L11/06

    CPC分类号: H04M1/6041 G10L25/78

    摘要: A hands-free digital push-to-talk device (102) includes a digital background noise suppressor (302), a digital voice activity detector (304), an audio buffer (306), as well as a decision handler (308), embedded inside the device's (102) digital signal processor (222). Audio is buffered until the decision handler (308) determines that speech is present on an audio stream fed to the voice activity detector (304). The decision handler (308) makes the decision by assigning weighted values to each voice activity detector (304) determination, the weighted value varying depending on the state of the device (102) and temporal distance from the present time.

    摘要翻译: 免提数字一键通设备(102)包括数字背景噪声抑制器(302),数字语音活动检测器(304),音频缓冲器(306)以及决策处理器(308) 嵌入设备(102)数字信号处理器(222)内部。 音频被缓冲,直到判定处理器(308)确定在馈送到语音活动检测器(304)的音频流上存在语音。 决策处理器(308)通过将加权值分配给每个语音活动检测器(304)来确定,该加权值根据设备(102)的状态和从当前时间的时间距离而变化。

    Secured software patching and upgrade method for densely deployed networks having spanning-tree topology
    9.
    发明申请
    Secured software patching and upgrade method for densely deployed networks having spanning-tree topology 审中-公开
    具有生成树拓扑的密集部署网络的安全软件修补和升级方法

    公开(公告)号:US20050028001A1

    公开(公告)日:2005-02-03

    申请号:US10629104

    申请日:2003-07-29

    IPC分类号: H04L9/00 H04L29/06 H04L29/08

    摘要: A method for secured software patching and upgrade in a distributed wireless sensor network (DSN) includes the steps of providing a spanning-tree network of communications nodes with at least one root node (CH) and at least one software upgrade repository (SR), receiving a software upgrade with the root node (CH), communicating the upgrade from the root node (CH) to the software upgrade repository (SR), and installing the upgrade from the software upgrade repository (SR) to all of the nodes on the same branch by authenticating a patch key and delivering the upgrade from the software upgrade repository (SR) to the nodes after authentication occurs. The communications nodes (1000) can be sensor devices each sensing, processing, transmitting, receiving, and actuating in a given geographical area.

    摘要翻译: 一种用于分布式无线传感器网络(DSN)中的安全软件修补和升级的方法包括以下步骤:向至少一个根节点(CH)和至少一个软件升级存储库(SR)提供通信节点的生成树网络, 使用根节点(CH)接收软件升级,将升级从根节点(CH)传递到软件升级存储库(SR),并将升级从软件升级存储库(SR)安装到所有节点 通过验证补丁密钥并在认证发生后将升级从软件升级存储库(SR)传递到节点,则相同的分支。 通信节点(1000)可以是在给定地理区域中的每个感测,处理,发送,接收和致动的传感器设备。

    System and method for speaker-phone operation in a communications device
    10.
    发明申请
    System and method for speaker-phone operation in a communications device 审中-公开
    用于通信设备中扬声器电话操作的系统和方法

    公开(公告)号:US20050014535A1

    公开(公告)日:2005-01-20

    申请号:US10623427

    申请日:2003-07-18

    IPC分类号: H04M9/08 H04M1/00

    CPC分类号: H04M9/082

    摘要: The invention provides a cellular telephone or other communications device with intelligence to manage speakerphone operation to more nearly approximate normal conversation, even when using a one-way only transmission mode. The microphone path and speaker path may be continuously monitored using dual voice activity detectors to assess the energy and other characteristics of each channel, and switch between one or the other depending on dynamic criteria. In noisy environments, a hangtime may be applied before permitting switching to avoid premature dropouts. Other criteria used to trigger the seizure of the channel may be adjusted, such as to eliminate a lower threshold below which the speaker path switches out automatically.

    摘要翻译: 本发明提供了具有智能的蜂窝电话或其他通信设备,即使当仅使用单向传输模式时,也可以管理扬声器操作以更接近正常对话。 麦克风路径和扬声器路径可以使用双语音活动检测器来连续监测,以评估每个通道的能量和其他特性,并根据动态标准在一个或另一个之间切换。 在嘈杂的环境中,可以在允许切换之前应用挂起时间以避免过早的退出。 可以调整用于触发频道卡扣的其他标准,例如消除较低的阈值,低于该阈值扬声器路径自动切换。