专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20120257613A1 Maintaining Network Services Across Multiple Physical Interfaces 审中-公开
标题翻译：维护跨多个物理接口的网络服务
公开(公告)号：US20120257613A1
公开(公告)日：2012-10-11
申请号：US13528179
申请日：2012-06-20
申请人： John C. Weast
发明人： John C. Weast
IPC分类号： H04L12/56 , H04W84/02
CPC分类号： H04W52/0274 , H04W40/10 , Y02D70/142 , Y02D70/144 , Y02D70/326
摘要： In one embodiment, the present invention includes an apparatus having a central processing unit (CPU) to execute instructions, a hub coupled to the CPU, and multiple physical devices coupled to the hub. The physical devices may each correspond to a different network communication protocol, and may each include a physical unit to forward packets to the hub while the system is in a low power mode. The hub may remain enabled during the low power mode and may include media access control functionality for handling incoming packets of different physical devices. Other embodiments are described and claimed.
摘要翻译：在一个实施例中，本发明包括具有执行指令的中央处理单元（CPU），耦合到CPU的集线器和耦合到集线器的多个物理设备的装置。物理设备可以各自对应于不同的网络通信协议，并且每个物理设备可以包括在系统处于低功率模式时将分组转发到集线器的物理单元。集线器可以在低功率模式期间保持使能，并且可以包括用于处理不同物理设备的传入分组的媒体访问控制功能。描述和要求保护其他实施例。

42. 发明申请

US20090077347A1 Systems and methods for wake on event in a network 有权
标题翻译：在网络中唤醒事件的系统和方法
公开(公告)号：US20090077347A1
公开(公告)日：2009-03-19
申请号：US11901928
申请日：2007-09-19
申请人： Jim Edwards , John C. Weast , Gunner D. Danneels
发明人： Jim Edwards , John C. Weast , Gunner D. Danneels
IPC分类号： G06F9/315 , G06F1/32
CPC分类号： H04L12/12 , G06F1/3209 , G06F9/5027 , G06F9/5094 , Y02D10/22
摘要： Embodiments include systems and methods for allowing a host CPU to sleep while service presence packets and responses to search requests are sent by an alternate processor. While the CPU is in a low power state, the alternate processor monitors the network for incoming request packets. Also, while the CPU is asleep, the alternate processor periodically may transmit presence packets, announcing the presence of a service available from the host system of the CPU. In one embodiment, the alternate processor is a low power processor. If a search request is received when the CPU is in a low power state, the alternate processor responds to the search request according to whether the PC provides that service. If a service request is received, then the ME wakes the CPU of the PC to provide the requested service. In the wireless case, when the CPU is asleep, portions of the wireless upper MAC are implemented by the ME. When the CPU is awake the wireless upper MAC is implemented in the CPU. Thus, embodiments enable the PC to appear available to wireless devices when the CPU is asleep.
摘要翻译：实施例包括用于允许主机CPU睡眠的系统和方法，而服务存在分组和对搜索请求的响应由备用处理器发送。当CPU处于低功耗状态时，备用处理器监视网络中的传入请求数据包。此外，当CPU处于睡眠状态时，备用处理器周期性地可以传送存在分组，通知存在可从CPU的主机系统获得的服务。在一个实施例中，替代处理器是低功率处理器。如果在CPU处于低功率状态时接收到搜索请求，则备用处理器根据PC是否提供该服务来响应搜索请求。如果接收到服务请求，则ME唤醒PC的CPU以提供所请求的服务。在无线情况下，当CPU处于睡眠状态时，无线上MAC的部分由ME实现。当CPU唤醒时，CPU中实现无线上MAC。因此，当CPU处于睡眠状态时，实施例使PC能够显示对无线设备的可用性。

43. 发明授权

US07308489B2 Visibility of media contents of UPnP media servers and initiating rendering via file system user interface 失效
标题翻译： UPnP媒体服务器的媒体内容的可见性，并通过文件系统用户界面启动呈现
公开(公告)号：US07308489B2
公开(公告)日：2007-12-11
申请号：US10447705
申请日：2003-05-29
申请人： John C. Weast
发明人： John C. Weast
IPC分类号： G06F15/16
CPC分类号： H04L12/2812 , G06F17/30017 , H04L12/282 , H04L2012/2849
摘要： A computing device is equipped with file system services and media related services that automatically make visible to a user of the computing device, through an user interface of the file system, availability of media contents, on discovery of the availability of the media contents from one or more UPNP media servers. In various embodiments, the file system services and the media related services are further equipped to cause a selected one of the media contents to be rendered by an appropriate one of UPNP media renders, in response to a request to “render” the selected one of the media contents. In other embodiments, the file system services and the media related services may also facilitate removal of discovered media contents as well as addition of media contents to a media server.
摘要翻译：计算设备配备有文件系统服务和媒体相关服务，其通过文件系统的用户界面，媒体内容的可用性，在从一个媒体内容的可用性发现时，自动对计算设备的用户可见或更多的UPNP媒体服务器。在各种实施例中，文件系统服务和媒体相关服务进一步被配置为响应于“渲染”所选择的一个的请求，使所选择的一个媒体内容由适当的一个UPNP媒体渲染呈现媒体内容。在其他实施例中，文件系统服务和媒体相关服务还可以有助于移除所发现的媒体内容以及向媒体服务器添加媒体内容。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式