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1. 发明申请

WO2006131900A3 MEMORY CONTROLLER AND METHOD FOR COUPLING A NETWORK AND A MEMORY 审中-公开
公开(公告)号：WO2006131900A3
公开(公告)日：2006-12-14
申请号：PCT/IB2006/051842
申请日：2006-06-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa , VAN DEN HAMER, Peter , CHAUHAN, Atul, P., S.
发明人： BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa , VAN DEN HAMER, Peter , CHAUHAN, Atul, P., S.
IPC分类号： G06F13/16
摘要： A memory controller (SMC) is provided for coupling a memory (MEM) to a network (N). The network (N) comprises at least one network interface (PCIEI) having network interface buffers (TPB, FCB) for implementing a flow control across the network (N). The memory controller (SMC) comprises a buffer managing unit (BMU) for managing the buffering of data from the network (N) to exchange data with the memory (MEM) in bursts. The buffer managing unit (BMU) furthermore monitors the network interface buffers (TPB, FCB) in order to determine whether sufficient data is present in the network interface buffers (FCB) such that a burst of data can be written to the memory (MEM) and whether sufficient space is available in the network interface buffers (TPB) such that a burst of data from the memory (MEM) can be buffered in the network interface buffers (TPB). The buffer managing unit (BMU) controls the access to the memory (MEM) according to according to the data and/or space in the network interface buffers (FCB, TPB).

2. 发明申请

WO2006131899A2 MEMORY CONTROLLER AND METHOD FOR COUPLING A NETWORK AND A MEMORY 审中-公开
标题翻译：用于耦合网络和存储器的存储器控制器和方法
公开(公告)号：WO2006131899A2
公开(公告)日：2006-12-14
申请号：PCT/IB2006/051837
申请日：2006-06-09
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa , CHAUHAN, Atul, P., S.
发明人： BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa , CHAUHAN, Atul, P., S.
IPC分类号： G06F13/16
CPC分类号： G06F13/1673
摘要： A memory controller (SMC) is provided for coupling a memory (MEM) to a network (N; IM). The memory controller (SMC) comprises a first interface (PI) for connecting the memory controller (SMC) to the network (N; IM). The first interface (PI) is arranged for receiving and transmitting data streams (STl -ST4). A streaming memory unit (SMU) is coupled to the first interface (PI) for controlling data streams (STl -ST4) between the network (N; IM) and the memory (MEM). Said streaming memory unit (SMU) comprises a buffer (B) for temporarily storing at least part of the data streams (STl -ST4). A buffer managing unit (BMU) is provided for managing a temporarily storing of data streams (STl- ST4) in the buffer (B) in a first and second operation mode (1OM; 2OM). In the first operation mode (1OM), data from the data streams (STl -ST4) to be stored in the memory (MEM) are temporarily stored in the buffer (B) until a portion of the buffer (B) is occupied. In the second operation mode (2OM), after the portion of the buffer (B) is occupied, the buffer managing unit (BMU) divides the buffer (B) into a pre-fetch buffer (PFB) for buffering pre-fetched data from the memory (MEM) and a write-back buffer (WBB) for buffering data to be written back to the memory (MEM).
摘要翻译：提供存储器控制器（SMC）用于将存储器（MEM）耦合到网络（N; IM）。存储器控制器（SMC）包括用于将存储器控制器（SMC）连接到网络（N; IM）的第一接口（PI）。第一接口（PI）被布置用于接收和发送数据流（ST1-ST4）。流存储器单元（SMU）耦合到第一接口（PI），用于控制网络（N; IM）和存储器（MEM）之间的数据流（ST1-ST4）。所述流式存储单元（SMU）包括用于临时存储至少部分数据流（ST1-ST4）的缓冲器（B）。提供缓冲器管理单元（BMU），用于在第一和第二操作模式（10OM; 20M）中管理缓冲器（B）中的数据流（ST1-ST4）的临时存储。在第一操作模式（1OM）中，来自存储器（MEM）中存储的数据流（ST1-ST4）的数据被暂时存储在缓冲器（B）中，直到缓冲器（B）的一部分被占用。在第二操作模式（2OM）中，在缓冲器（B）的部分被占用之后，缓冲器管理单元（BMU）将缓冲器（B）分为预取缓冲器（PFB），用于将预取数据从存储器（MEM）和用于缓冲要写回到存储器（MEM）的数据的回写缓冲器（WBB）。

3. 发明申请

WO2006059283A3 STREAMING MEMORY CONTROLLER 审中-公开
公开(公告)号：WO2006059283A3
公开(公告)日：2006-06-08
申请号：PCT/IB2005/053970
申请日：2005-11-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa , HARMSZE, Francoise, J. , VAN DEN HAMER, Peter
发明人： BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa , HARMSZE, Francoise, J. , VAN DEN HAMER, Peter
IPC分类号： H04L12/56
摘要： A memory controller (SMC) is provided for coupling a memory (MEM) to a network (N). The memory controller (SMC) comprises a first interface (PI), a streaming memory unit (SMU) and a second interface (MI). The first interface (PI) is used for connecting the memory controller (SMC) to the network (N) for receiving and transmitting data streams (STl - ST4). The streaming memory unit (SMU) is coupled to the first interface (PI) for controlling data streams (STl - ST4) between the network (N) and the memory (MEM). The streaming memory unit (SMU) comprises a buffer (B) for temporarily storing at least part of the data streams (STl - ST4) and a buffer managing unit (BMU) for managing the temporarily storing of the data streams (STl - ST4) in the buffer (B). The second interlace (MI) is coupled to the streaming memory unit (SMU) for connecting the memory controller (SMC) to the memory (MEM) in order to exchange data with the memory (MEM) in bursts. The streaming memory unit (SMU) is provided to implement network services of the network (N) onto the memory (MEM).

4. 发明申请

WO2006072844A2 STREAMING MEMORY CONTROLLER 审中-公开
标题翻译：流控记忆体控制器
公开(公告)号：WO2006072844A2
公开(公告)日：2006-07-13
申请号：PCT/IB2005/053974
申请日：2005-11-30
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa
发明人： BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa
IPC分类号： G06F13/16
CPC分类号： H04L49/9063 , G06F13/1673 , H04L49/90
摘要： A memory controller (SMC) is provided for coupling a memory (MEM) to a network (N). The memory controller (SMC) comprises a first interface (PI), a streaming memory unit (SMU) and a second interface (NI). The first interface (PI) is used for connecting the memory controller (SMC) to the network (N) for receiving and transmitting data streams (ST1 - ST4). The streaming memory unit (SMU) is coupled to the first interface (PI) for controlling data streams (ST1 - ST4) between the network (N) and the memory (MEM). The streaming memory unit (SMU) comprises a buffer (B) for temporarily storing at least part of the data stream (ST1 - ST4) and a buffer managing unit (BMU) for managing the temporarily storing of the data streams (ST1 - ST4) in the buffer (B). The second interlace (NI) is coupled to the streaming memory unit (SMU) for connecting the memory controller (SMC) to the memory (MEM) in order to exchange data with the memory (MEM) in bursts. Furthermore, an arbiter (ARB) is provided for arbitrating between the plurality of data streams (ST1 - ST4) for an access to the memory (MEM).
摘要翻译：提供存储器控制器（SMC）用于将存储器（MEM）耦合到网络（N）。存储器控制器（SMC）包括第一接口（PI），流存储器单元（SMU）和第二接口（NI）。第一接口（PI）用于将存储器控制器（SMC）连接到网络（N），用于接收和发送数据流（ST1-ST4）。流存储器单元（SMU）耦合到第一接口（PI），用于控制网络（N）和存储器（MEM）之间的数据流（ST1-ST4）。流存储器单元（SMU）包括用于临时存储数据流（ST1-ST4）的至少一部分的缓冲器（B）和用于管理数据流（ST1-ST4）的临时存储的缓冲器管理单元（BMU）在缓冲器（B）中。第二交错（NI）耦合到流存储器单元（SMU），用于将存储器控制器（SMC）连接到存储器（MEM），以便以突发方式与存储器（MEM）交换数据。此外，提供仲裁器（ARB）用于在多个数据流（ST1-ST4）之间进行仲裁以访问存储器（MEM）。

5. 发明申请

WO2006134550A3 MEMORY CONTROLLER 审中-公开
公开(公告)号：WO2006134550A3
公开(公告)日：2006-12-21
申请号：PCT/IB2006/051876
申请日：2006-06-13
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , CHAUHAN, Atul, P., S.
发明人： BURCHARD, Artur , CHAUHAN, Atul, P., S.
IPC分类号： G06F13/16
摘要： A memory controller (SMC) is provided for coupling a memory (MEM) to a network (N). The memory controller (SMC) comprises a first interface (PI), a streaming memory unit (SMU) and a second interface. The first interface (PI) is used for connecting the memory controller (SMC) to the network (N) for receiving and transmitting data streams (STl - ST4). The streaming memory unit (SMU) is coupled to the first interface (PI) for controlling data streams (STl - ST4) between the network (N) and the memory (MEM). The streaming memory unit (SMU) comprises a buffer (B) for temporarily storing at least part of the data stream (STl - ST4) and a buffer managing unit (BMU) for managing the temporarily storing of the data streams (STl - ST4) in the buffer (B) and for dynamically allocating buffers (PFB, WBB) for at least one of the data streams (STl - ST4). The second interlace is coupled to the streaming memory unit (SMU) for connecting the memory controller (SMC) to the memory (MEM) in order to exchange data with the memory (MEM) in bursts. Furthermore, a buffer dimensioning unit (BDU) is provided for dimensioning the buffer (B) for at least one of the data streams (STl - ST4).

6. 发明申请

WO2006040718A1 SWITCH DEVICE AND COMMUNICATION NETWORK COMPRISING SUCH SWITCH DEVICE AS WELL AS METHOD FOR TRANSMITTING DATA WITHIN AT LEAST ONE VIRTUAL CHANNEL 审中-公开
标题翻译：开关装置和包含这种开关装置的通信网络，作为在至少一个虚拟信道上发送数据的方法
公开(公告)号：WO2006040718A1
公开(公告)日：2006-04-20
申请号：PCT/IB2005/053302
申请日：2005-10-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N. V. , BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa
发明人： BURCHARD, Artur , HEKSTRA-NOWACKA, Ewa
IPC分类号： H04L12/56 , H04Q11/04
CPC分类号： H04Q11/04 , H04L49/205 , H04L49/3045 , H04Q2213/13103 , H04Q2213/1325 , H04Q2213/13399
摘要： In order to provide a switch device (100; 100') connecting at least one first point (10, 12), in particular connecting at least one source device and/or at least another switch device, to at least one second point (20, 22, 24), in particular to at least one destination device and/or to at least another switch device, the switch device (100; 100') comprising at least one virtual channel (30, 32), wherein it is possible to arbitrate and/or differentiate data, in particular data packets or data streams, being transmitted within the same virtual channel (30, 32), it is proposed that the switch device (100; 100') comprises at least two ports (40, 42), in particular input ports, for receiving and/or at least two ports (50, 52), in particular output ports, for sending the data, in particular the data packet or data stream, the ports (40, 42, 50, 52) being respectively assigned to the virtual channel (30, 32).
摘要翻译：为了提供将至少一个第一点（10,12）连接到至少一个第二点（20,12）的开关装置（100; 100'），特别是连接至少一个源装置和/或至少另一个开关装置，22,24），特别是至少一个目的地设备和/或至少另一个交换设备，所述交换设备（100; 100'）包括至少一个虚拟通道（30,32），其中可以仲裁和/或区分在相同虚拟通道（30,32）内传输的数据，特别是数据分组或数据流，建议交换设备（100; 100'）包括至少两个端口（40,42 ），特别是输入端口，用于接收和/或至少两个端口（50,52），特别是输出端口，用于发送数据，特别是数据分组或数据流，端口（40,42,50， 52）被分配给虚拟通道（30,32）。

7. 发明申请

WO2006038173A1 METHOD AND CIRCUIT FOR SAVING POWER 审中-公开
标题翻译：节电方法与电路
公开(公告)号：WO2006038173A1
公开(公告)日：2006-04-13
申请号：PCT/IB2005/053239
申请日：2005-10-03
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GASSEL, Jozef Pieter , VAN DEN BRINK, Hendrikus Bernardus , BURCHARD, Artur , LUITJENS, Steven Broeils , MESUT, Ozcan , YERMALAYEU, Siarhei
发明人： VAN GASSEL, Jozef Pieter , VAN DEN BRINK, Hendrikus Bernardus , BURCHARD, Artur , LUITJENS, Steven Broeils , MESUT, Ozcan , YERMALAYEU, Siarhei
IPC分类号： G11C14/00
CPC分类号： G11C11/4074 , G11C11/406 , G11C11/40622
摘要： Portable devices are usually synchronized with servers like personal computers. Furthermore, most portable devices provide a user with the possibility to generate data objects or to obtain data objects from other sources than the personal computer. This means that of certain data objects a backup exists, as they are stored on the personal computer. Other data objects are unique, as the user does not have a backup at his or her disposal. Energy is a precious commodity in portable devices. A memory, in particular a volatile memory, consumes power. In case energy is required for keeping data objects stored, of which no backup is at the disposal of the user, but this energy might not be available in the future due to battery level, storage of data objects of which a backup exists is sacrificed for the benefit of storage of data objects for which there is no backup.
摘要翻译：便携式设备通常与个人电脑等服务器同步。此外，大多数便携式设备向用户提供生成数据对象或从除个人计算机之外的其它来源获取数据对象的可能性。这意味着某些数据对象存在备份，因为它们存储在个人计算机上。其他数据对象是唯一的，因为用户没有备份。能源是便携式设备中的宝贵商品。存储器，特别是易失性存储器，消耗电力。如果需要能够存储数据对象的存储空间，而不存在用户可以使用的备份，但是由于电池电量，这种能量在将来可能不可用，因此牺牲了存储备份的数据对象的存储存储没有备份的数据对象的好处。

8. 发明申请

WO2007085978A2 A METHOD OF CONTROLLING A PAGE CACHE MEMORY IN REAL TIME STREAM AND BEST EFFORT APPLICATIONS 审中-公开
标题翻译：控制实时流中页面缓存的方法和最佳效果应用
公开(公告)号：WO2007085978A2
公开(公告)日：2007-08-02
申请号：PCT/IB2007/050115
申请日：2007-01-15
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , MESUT, Ozcan , VAN GASSEL, Jozef, P. , DE NIJS, Gilein , LUITJENS, Steven, B. , YERMALAYEU, Siarhei , BURCHARD, Artur
发明人： MESUT, Ozcan , VAN GASSEL, Jozef, P. , DE NIJS, Gilein , LUITJENS, Steven, B. , YERMALAYEU, Siarhei , BURCHARD, Artur
IPC分类号： G06F12/08 , G06F12/12
CPC分类号： G06F12/0866 , G06F12/08 , G06F12/12 , Y02D10/13
摘要： The present invention relates to controlling a page cache memory in devices which are implemented to run both best effort (BE) applications and simultaneously real time stream applications, where the controlling is based on adapting the buffer size dynamically to these applications. The aim of the present invention is therefore to maintain the power consumption associated with storage means, especially hard disk drive (HDD), for such real time stream and best effort applications optimally.
摘要翻译：本发明涉及在实现为运行尽力而为（BE）应用和同时实时流应用的设备中控制页面高速缓冲存储器，其中控制是基于动态地适应这些应用的缓冲器大小。因此，本发明的目的是为了保持与存储装置特别是硬盘驱动器（HDD）相关联的用于这种实时流和最佳努力应用的最佳功耗。

9. 发明申请

WO2006030368A3 UPDATING PRIORITIZING RELATED TO DATA RETENTION USING VOLATILE MEMORIES 审中-公开
公开(公告)号：WO2006030368A3
公开(公告)日：2006-03-23
申请号：PCT/IB2005/052972
申请日：2005-09-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , LUITJENS, Steven Broeils , MESUT, Ozcan , VAN GASSEL, Jozef Pieter , YERMALAYEU, Siarhei , VAN DEN BRINK, Hendrikus Bernardus
发明人： BURCHARD, Artur , LUITJENS, Steven Broeils , MESUT, Ozcan , VAN GASSEL, Jozef Pieter , YERMALAYEU, Siarhei , VAN DEN BRINK, Hendrikus Bernardus
IPC分类号： G06F1/32
摘要： The present invention relates to a method, a power prioritizing unit (110), and a portable electronic device (118) for updating prioritizing of a first power consuming state to a second power consuming state, said method comprising the steps: obtaining a battery level value (step 204), obtaining information related to the power consumption of said first and second power consuming states (step 206), determining a time duration for the first and the second power consuming states (step 208), in relation to the obtained battery level and the obtained information related to the power consumption, obtaining user input data related to at least the first or the second power consuming state (step 210), updating the prioritizing in dependence of the obtained user input data (step 212), and presenting the first and second time durations to the user (step 214).

10. 发明申请

WO2006030356A3 CONTENT STATUS PROVISION RELATED TO VOLATILE MEMORIES 审中-公开
公开(公告)号：WO2006030356A3
公开(公告)日：2006-03-23
申请号：PCT/IB2005/052940
申请日：2005-09-08
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BURCHARD, Artur , VAN GASSEL, Jozef Pieter , YERMALAYEU, Siarhei , VAN DEN BRINK, Hendrikus Bernardus , MESUT, Ozcan , LUITJENS, Steven Broeils
发明人： BURCHARD, Artur , VAN GASSEL, Jozef Pieter , YERMALAYEU, Siarhei , VAN DEN BRINK, Hendrikus Bernardus , MESUT, Ozcan , LUITJENS, Steven Broeils
IPC分类号： G06F11/00 , G01R31/00 , G06F1/32 , G01R31/36
摘要： The present invention relates to a method, a content status information providing unit (100), a portable electronic device (114), a computer program product (50) and a computer program element for providing status information related to at least one data content file, within a portable electronic device (114), to a user, the method comprising the steps of obtaining a battery capacity value (step 206), obtaining content related information for at least one data content file (steps 214, 216), determining a content status of the' at least one data content file, in dependence of the obtained battery capacity related to the at least one data content file (steps 222, 226, 233, 234), and providing information on the determined content status to the user (step 224), such that the user of the portable electronic device (114) can be made aware of the status of the at least one data content file.

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