专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08020071B2 Device with MPE-FEC frame memory 有权
标题翻译：具有MPE-FEC帧存储器的设备
公开(公告)号：US08020071B2
公开(公告)日：2011-09-13
申请号：US12097768
申请日：2006-12-08
申请人： Onno Eerenberg , Arie Geert Cornelis Koppelaar , Armand Stuivenwold
发明人： Onno Eerenberg , Arie Geert Cornelis Koppelaar , Armand Stuivenwold
IPC分类号： H03M13/00
CPC分类号： H04L49/9042 , H04L49/90
摘要： In transmission systems using digital video broadcasting standards for handheld terminals data is transmitted in bursts. Due to the restricted computing time, buffering of one or more bursts is necessary. The invention provides a memory optimalization for consecutive burst support. Thereby, a cyclic or non-cyclic memory model for a memory unit (19) of the device (1) for receiving bursts is provided.
摘要翻译：在使用用于手持终端的数字视频广播标准的传输系统中，以突发方式传输数据。由于计算时间有限，需要缓冲一个或多个脉冲串。本发明提供了用于连续突发支持的存储器最优化。因此，提供了用于接收脉冲串的装置（1）的存储器单元（19）的循环或非循环存储器模型。

2. 发明申请

US20110124375A1 MOBILE PHONE WITH LOW-POWER MEDIA RENDERING SUB-SYSTEM 有权
标题翻译：具有低功率媒体渲染子系统的移动电话
公开(公告)号：US20110124375A1
公开(公告)日：2011-05-26
申请号：US12936580
申请日：2009-04-06
申请人： Armand Stuivenwold
发明人： Armand Stuivenwold
IPC分类号： H04W88/02 , H04W52/02
CPC分类号： G06F9/4843 , G06F1/3203 , G06F1/3293 , Y02D10/122 , Y02D10/24 , Y02D50/20
摘要： A mobile telephone has a rendering functionality for rendering media stored in storage, and a user interface for user control. A host processor controls the communication functionality and the user interface. The co-processor controls the rendering of the media. The host processor has high power consumption in an active mode and low power consumption in a sleep mode. The co-processor conditionally supplies wake-up signals to the host processor. Upon receipt of a particular wake-up signal, the host processor switches from the sleep mode into the active mode. In the active mode, the host processor transfers a particular media segment to the co-processor before switching back to the sleep mode. The co-processor buffers the segment before rendering it. Upon detecting a low buffer level the co-processor supplies a next wake-up signal to the host processor for initiating transfer of a next media segment.
摘要翻译：移动电话具有用于呈现存储在存储器中的媒体的呈现功能，以及用于用户控制的用户界面。主机处理器控制通信功能和用户界面。协处理器控制媒体的渲染。主机处理器在主动模式下具有高功耗，在睡眠模式下具有低功耗。协处理器有条件地向主处理器提供唤醒信号。在接收到特定的唤醒信号时，主处理器从休眠模式切换到活动模式。在主动模式下，主机处理器在切换回休眠模式之前将特定媒体段传送到协处理器。协处理器在渲染之前对段进行缓冲。在检测到低缓冲器电平时，协处理器向主处理器提供下一个唤醒信号，以启动下一个媒体段的传送。

3. 发明申请

US20080263428A1 Device With Mpe-Fec Frame Memory 有权
标题翻译：具有Mpe-Fec帧存储器的设备
公开(公告)号：US20080263428A1
公开(公告)日：2008-10-23
申请号：US12097768
申请日：2006-12-08
申请人： Onno Eerenberg , Arie Geert Cornelis Koppelaar , Armand Stuivenwold
发明人： Onno Eerenberg , Arie Geert Cornelis Koppelaar , Armand Stuivenwold
IPC分类号： H03M13/00
CPC分类号： H04L49/9042 , H04L49/90
摘要： In transmission systems using digital video broadcasting standards for handheld terminals data is transmitted in bursts. Due to the restricted computing time, buffering of one or more bursts is necessary. The invention provides a memory optimalization for consecutive burst support. Thereby, a cyclic or non-cyclic memory model for a memory unit (19) of the device (1) for receiving bursts is provided.
摘要翻译：在使用用于手持终端的数字视频广播标准的传输系统中，以突发方式传输数据。由于计算时间有限，需要缓冲一个或多个脉冲串。本发明提供了用于连续突发支持的存储器最优化。因此，提供了用于接收脉冲串的装置（1）的存储器单元（19）的循环或非循环存储器模型。

4. 发明授权

US08463333B2 Mobile phone with low-power media rendering sub-system 有权
标题翻译：手机具有低功耗媒体渲染子系统
公开(公告)号：US08463333B2
公开(公告)日：2013-06-11
申请号：US12936580
申请日：2009-04-06
申请人： Armand Stuivenwold
发明人： Armand Stuivenwold
IPC分类号： H04M1/00 , H04B1/38
CPC分类号： G06F9/4843 , G06F1/3203 , G06F1/3293 , Y02D10/122 , Y02D10/24 , Y02D50/20
摘要： A mobile telephone has a rendering functionality for rendering media stored in storage, and a user interface for user control. A host processor controls the communication functionality and the user interface. The co-processor controls the rendering of the media. The host processor has high power consumption in an active mode and low power consumption in a sleep mode. The co-processor conditionally supplies wake-up signals to the host processor. Upon receipt of a particular wake-up signal, the host processor switches from the sleep mode into the active mode. In the active mode, the host processor transfers a particular media segment to the co-processor before switching back to the sleep mode. The co-processor buffers the segment before rendering it. Upon detecting a low buffer level the co-processor supplies a next wake-up signal to the host processor for initiating transfer of a next media segment.
摘要翻译：移动电话具有用于呈现存储在存储器中的媒体的呈现功能，以及用于用户控制的用户界面。主机处理器控制通信功能和用户界面。协处理器控制媒体的渲染。主机处理器在主动模式下具有高功耗，在睡眠模式下具有低功耗。协处理器有条件地向主处理器提供唤醒信号。在接收到特定的唤醒信号时，主处理器从休眠模式切换到活动模式。在主动模式下，主机处理器在切换回休眠模式之前将特定媒体段传送到协处理器。协处理器在渲染之前对段进行缓冲。在检测到低缓冲器电平时，协处理器向主处理器提供下一个唤醒信号，以启动下一个媒体段的传送。

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