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1. 发明申请

WO2006092764A1 SYSTEM AND METHOD FOR SYNCHRONISING A DATA PROCESSING NETWORK 审中-公开
标题翻译：用于同步数据处理网络的系统和方法
公开(公告)号：WO2006092764A1
公开(公告)日：2006-09-08
申请号：PCT/IB2006/050632
申请日：2006-03-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HEKSTRA-NOWACKA, Ewa , VAN DEN HAMER, Peter , VAN BERKEL, Cornelis, H. , RADULESCU, Andrei
发明人： HEKSTRA-NOWACKA, Ewa , VAN DEN HAMER, Peter , VAN BERKEL, Cornelis, H. , RADULESCU, Andrei
IPC分类号： H04J3/06
CPC分类号： H04J3/0635 , H04L7/0008
摘要： A data processing system according to the invention comprising a group of at least a first and a second module, wherein each module has a data processing facility, a clock for timing data transmissions from the module to another module, a time-slot counter for counting a number of time slots which are available for transmission of data. The modules have a first operational state wherein the counted number of time slots is less than or equal to a predetermined number, in which operational state data transmission is enabled, and a second operational state wherein the number is in excess of the predetermined number, in which second operational state data transmission is disabled, Each module has a notifying facility for notifying when it is in the second operational state. The data processing system has at least one detecting facility that detects whether the other modules have notified that they are in the second operational state and the modules each have an initialization facility for resetting the time-slot counter when the module is in the second operational state and each of the other modules has notified that it is in the second operational state.
摘要翻译：根据本发明的数据处理系统包括至少第一和第二模块的组，其中每个模块具有数据处理设施，用于从模块到另一模块的定时数据传输的时钟，用于计数的时隙计数器可用于传输数据的多个时隙。模块具有第一操作状态，其中计数的时隙数小于或等于预定数量，其中操作状态数据传输被启用，以及第二操作状态，其中数量超过预定数量，在哪个第二操作状态数据传输被禁用，每个模块都有一个通知设备，用于通知何时处于第二个操作状态。数据处理系统具有至少一个检测装置，其检测其他模块是否已经通知它们处于第二操作状态，并且模块各自具有用于当模块处于第二操作状态时复位时隙计数器的初始化设施并且每个其他模块已经通知它处于第二操作状态。

2. 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).

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

WO2006134540A1 ELECTRONIC DEVICE, METHOD FOR FRAME SYNCHRONIZATION, AND MOBILE DEVICE. 审中-公开
标题翻译：电子设备，帧同步方法和移动设备。
公开(公告)号：WO2006134540A1
公开(公告)日：2006-12-21
申请号：PCT/IB2006/051860
申请日：2006-06-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , RADULESCU, Andrei , VAN DEN HAMER, Peter
发明人： RADULESCU, Andrei , VAN DEN HAMER, Peter
IPC分类号： H04L12/64 , H04J3/06 , G06F1/04
CPC分类号： H04L12/2854 , H04J3/0647 , H04J3/0676 , H04L7/02 , H04L45/00 , H04L47/26 , H04L2007/045
摘要： An electronic device is provided with a plurality of iunctional units (1-10) for communicating at least primary and secondary data (ISOC; BE) based on frames (FR) each being divided into a number of time slot (SL), at least one network node (S1-S4) for coupling functional units (1-10) comprising at least one port (P1, P2, ..., Pk) having an associated receiver port unit (RX 1 , RX 2 , ..., RX k ) for receiving at least primary and secondary data (ISOC; BE) from one of the plurality of iunctional units (1-10) in one of at least one first clock domain; and an associated transmitter port unit (TX 1 , TX 2 , ..., TX k ) for transmitting at least primary and secondary data (ISOC; BE) to another one of the plurality of iunctional units (1-10) in one of at least one second clock domain. The at least one second clock domain is different from the at least one first clock domain. A time indication register (t[port]) is provided for storing information relating to the relative time position of a frame being received via the receiver port unit (RX 1 , RX 2 , ..., RX k ) associated to one of the at least one ports (P1 , P2, ... , Pk) and of a frame being transmitted via the transmitter port unit (TX 1 , TX 2 , ..., TX k ) associated to the one of the at least one ports (P1, P2, ..., Pk), wherein the time indication register (t[port]) is updated according to at least the primary and/or secondary data (ISO; BE) being received via the receiver port unit (RX 1 , RX 2 , ..., RX k ) associated to the one of the at least one ports (P1, P2, ..., Pk). A timer managing means (TMM) is provided for monitoring the at least primary and secondary data (ISOC; BE) received via the receiver port (RX 1 , RX 2 , ..., RX k ) associated to one of the at least one ports (P1, P2, ..., Pk) in one of the at least one first clock domain and for pausing the transmission of at least the primary data (ISOC) via the transmitter port unit (TX 1 , TX 2 , ..., TX k ) associated to the one of the at least one ports (P1, P2, ..., Pk), in one of the at least one second clock domain, if the value of the time indication register exceeds a predetermined threshold.
摘要翻译：电子设备具有多个功能单元（1-10），用于至少基于每个被划分为多个时隙（SL）的帧（FR）至少传送主数据和次数据（ISOC; BE），至少用于耦合功能单元（1-10）的一个网络节点（S1-S4），其包括具有相关联的接收器端口单元（RX＆lt; 1＆gt; 1）的至少一个端口（P1，P2，...，Pk）用于从所述多个功能单元（1-10）中的一个接收至少主要和次要数据（ISOC; BE）的接收机（RX 2，...，在至少一个第一时钟域中的一个中; 以及用于发送至少主要和次要数据的相关联的发射机端口单元（TX 1，TX 2，...，TX＆lt; k＆gt;）， ISOC; BE）到至少一个第二时钟域之一中的多个功能单元（1-10）中的另一个。至少一个第二时钟域与至少一个第一时钟域不同。提供时间指示寄存器（t [端口]），用于存储与通过接收器端口单元接收的帧的相对时间位置相关的信息（RX <1> 2 1，TX <2>，...，TX < ，P k），其中所述时间指示寄存器（t [端口]）根据至少经由所述接收器端口单元（RX＆lt; 1＆gt; 1）接收的主数据和/或次要数据（ISO; BE）与所述至少一个端口（P1，P2，...，Pk）中的所述一个端口相关联的，与所述至少一个端口（P1，P2，...，Pk）中的所述一个端口相关联的RX 2，... RX RX。提供了定时器管理装置（TMM），用于监视经由接收器端口（RX 1，RX 2）接收的至少主要和次要数据（ISOC; BE）。与所述至少一个第一时钟域之一中的至少一个端口（P1，P2，...，Pk）中的一个端口相关联并且用于暂停所述至少一个第一时钟域经由发送器端口单元（TX＆lt; 1＆gt;，TX＆lt; 2＆gt;，...，TX＆lt; k＆gt;）的主数据（ISOC）至少与如果时间指示寄存器的值超过预定阈值，则在至少一个第二时钟域之一中的至少一个端口（P1，P2，...，Pk）中的一个。

5. 发明申请

WO2009044369A2 AUTOMATIC NETWORK MAPPING FROM A HOST CONTROL DEVICE 审中-公开
标题翻译：自动网络从主机控制设备映射
公开(公告)号：WO2009044369A2
公开(公告)日：2009-04-09
申请号：PCT/IB2008/054043
申请日：2008-10-03
申请人： ST Wireless SA , RADULESCU, Andrei , KOUTSOURES, Dennis , VAN DEN HAMER, Peter
发明人： RADULESCU, Andrei , KOUTSOURES, Dennis , VAN DEN HAMER, Peter
IPC分类号： H04L29/12
CPC分类号： H04L61/2038 , H04L29/12254
摘要： Disclosed are methods, and control devices (110, 210, 310) having programmable processors configured to implement methods, of communicating with a network (100, 300) having an initially unknown topology and a plurality of unknown devices. The methods use set and get configuration commands to discover the unknown devices on the network using one or more host ports of the control device, enumerating the discovered devices by using the one or more host ports to assign a different network address to each discovered device, so that the enumerated devices correspond to the network topology.
摘要翻译：公开了具有被配置为实现与具有最初未知拓扑的网络（100,300）和多个未知设备进行通信的方法的控制设备（110,210,310）。该方法使用set和get配置命令使用控制设备的一个或多个主机端口发现网络上的未知设备，通过使用一个或多个主机端口为发现的每个设备分配不同的网络地址来枚举所发现的设备，使得枚举的设备对应于网络拓扑。

6. 发明申请

WO2009138365A1 METHOD OF COMMUNICATION BETWEEN A SOURCE UNIT AND A DESTINATION UNIT AND COMMUNICATION NODE 审中-公开
标题翻译：源单元与目的地单元和通信节点之间的通信方法
公开(公告)号：WO2009138365A1
公开(公告)日：2009-11-19
申请号：PCT/EP2009/055603
申请日：2009-05-08
申请人： NXP B. V. , RADULESCU, Andrei , VAN DEN HAMER, Peter
发明人： RADULESCU, Andrei , VAN DEN HAMER, Peter
IPC分类号： H04L12/56
CPC分类号： H04L47/10 , H04L47/19 , H04L47/30
摘要： A method of communicating between at least one source unit (S) and at least one a destination unit (D) over a reliable network (N) having boundaries at which data can be dropped is provided. At least one message (TCOPckt) is transmitted from one of the at least one source units (S) to a destination unit (D). The at least one message contains information on the sending source unit (S) and a payload. At least one acknowledgement (Ack) is transmitted from the receiving destination unit (D) to the transmitting source unit (S) after receiving the at least one message (TCOPckt). A message (DO) is transmitted from the transmitting source unit (S) to the destination unit (D) indicating that the end of transmission of the at least one messages (TCOPckt) after receiving the at least one acknowledgement (Ack) from the destination unit(D).
摘要翻译：提供了一种在具有可以丢弃数据的边界的可靠网络（N）上的至少一个源单元（S）和至少一个目的地单元（D）之间进行通信的方法。至少一个消息（TCOPckt）从至少一个源单元（S）中的一个发送到目的地单元（D）。至少一个消息包含关于发送源单元（S）和有效载荷的信息。在接收到至少一个消息（TCOPckt）之后，至少一个确认（Ack）从接收目的地单元（D）发送到发送源单元（S）。从发送源单元（S）向目标单元（D）发送指示在从目的地接收到至少一个确认（Ack）之后至少一个消息（TCOPckt）的发送结束的消息（DO）单元（D）。

7. 发明申请

WO2009090255A3 METHOD OF COMMUNICATION, IN PARTICULAR WITH CAPABILITY OF FRAME ABORTION OR RETRANSMISSION INDICATION, BETWEEN A TRANSMITTER AND A RECEIVER BASED ON FRAMES AND CORRESPONDING COMMUNICATION NODE 审中-公开
公开(公告)号：WO2009090255A3
公开(公告)日：2009-07-23
申请号：PCT/EP2009/050517
申请日：2009-01-16
申请人： NXP B.V. , VAN DEN HAMER, Peter , RADULESCU, Andrei
发明人： VAN DEN HAMER, Peter , RADULESCU, Andrei
IPC分类号： H04L1/00 , H04L1/16 , H04L12/56 , H04L1/18
摘要： A method of communicating between a transmitter and a receiver based on frames is provided. An error detection code is added to each frame to be transmitted by the transmitter. The frames to be transmitted by the transmitter are transmitted and the transmitted frames are received by the receiver. An error detection code is re-computed based on the received frames by the receiver. At least one frame which has been correctly received based on a comparison of the error detection code of each frame with the re-computed error detection code of each received frame is acknowledged. An error indication frame is sent by the receiver when an error is detected based on the comparison result. If a retransmission condition is detected by the transmitter by receiving an error indication frame from the receiver or if no acknowledgement frame was received by the transmitter from the receiver in a predetermined time interval, the currently transmitted frame is aborted and the transmitter inserts a trailer. As a further possibility instead of inserting a trailer, the start of retransmission can be indicated by using a retransmission idicator.

8. 发明申请

WO2011067136A1 METHODS AND SYSTEMS FOR RELIABLE LINK STARTUP 审中-公开
标题翻译：可靠链接启动的方法和系统
公开(公告)号：WO2011067136A1
公开(公告)日：2011-06-09
申请号：PCT/EP2010/068013
申请日：2010-11-23
申请人： ST-ERICSSON SA , RADULESCU, Andrei , VAN DEN HAMER, Peter , BALAKRISHNAN, Bipin
发明人： RADULESCU, Andrei , VAN DEN HAMER, Peter , BALAKRISHNAN, Bipin
IPC分类号： G06F13/38
CPC分类号： G06F13/385 , Y02D10/14 , Y02D10/151
摘要： Link startup systems, methods and devices associated with interconnects are described. Asymmetric lane connections are supported by, for example, independent renumbering of the connected lanes after an initial discovery process. Low-power, hibernating states of devices are supported by, for example, initialing alternating between transmission of startup and wakeup sequences over the interconnect between devices.
摘要翻译：描述与互连相关联的启动系统，方法和设备。例如，在初始发现过程之后，连接通道的独立重新编号支持非对称通道连接。例如，通过在设备之间的互连上的启动传输和唤醒序列之间的交替进行初始化来支持设备的低功率，休眠状态。

9. 发明申请

WO2010136227A1 SYSTEM AND METHOD FOR ESTABLISHING RELIABLE COMMUNICATION IN A CONNECTION-LESS ENVIRONMENT 审中-公开
标题翻译：在无连接环境中建立可靠通信的系统和方法
公开(公告)号：WO2010136227A1
公开(公告)日：2010-12-02
申请号：PCT/EP2010/052455
申请日：2010-02-26
申请人： ST-ERICSSON SA , RADULESCU, Andrei , VAN DEN HAMER, Peter
发明人： RADULESCU, Andrei , VAN DEN HAMER, Peter
IPC分类号： H04L29/06
CPC分类号： H04L69/16 , H04L69/161 , H04L69/164
摘要： The establishment of reliable communication in particular in an environment of the mobile industry processor interface where communication is taking place based on the Unified Protocol is described. In this case based on the timer at the sender (IN)and based on maintaining an originator of a message at the receiver (TG) certain precautions are taken that messages are exchanged correctly and only once an acknowledgement is received from the sender, that a first and a second message have been exchanged correctly a maintained originator at the receiver is released. The same method can also be applied to sending a plurality of messages in sequence by using sequence numbers and replying to them in the same manner. In this case the timer is always restarted, once the message as a first type of message is sent from the sender side and an acknowledge is sent after the last second type of message with a highest sequence number has been received from the receiver side. With the method and the system according to the present invention it is possible to implement the configuration protocol of the Unified Protocol even in a case where a connection-less service which is faster to use is selected. The method according to the present invention may be triggered by a bit that is set in a protocol data unit as20one of the reserved bits (310) in the header there.
摘要翻译：描述了在基于统一协议进行通信的移动工业处理器接口的环境中特别建立可靠的通信。在这种情况下，基于发送器（IN）处的定时器并且基于在接收器（TG）处维护消息的始发者，采取某些预防措施，消息被正确地交换，并且只有在从发送者接收到确认之后，第一个和第二个消息已经被正确地交换，接收器处的维护发起者被释放。相同的方法也可以应用于通过使用序列号顺序地发送多个消息，并以相同的方式回复它们。在这种情况下，一旦从发送方发送作为第一类型的消息的消息，则定时器总是重新启动，并且在从接收器侧接收到具有最高序列号的最后一个第二类型的消息之后发送确认。利用根据本发明的方法和系统，即使在选择了更快使用的无连接服务的情况下，也可以实现统一协议的配置协议。根据本发明的方法可以由在协议数据单元中被设置在位于其中的标题中的保留位（310）的一个位的位来触发。

10. 发明申请

WO2007063482A2 BUS STATION AND SYSTEM AND METHOD OF MAINTAINING SYNCHRONIZING OF A BUS STATION 审中-公开
标题翻译：总线站和维持公共汽车站同步的系统和方法
公开(公告)号：WO2007063482A2
公开(公告)日：2007-06-07
申请号：PCT/IB2006/054467
申请日：2006-11-28
申请人： NXP B.V. , VAN VLIMMEREN, Bernardus , VAN DEN HAMER, Peter , DEN BESTEN, Gerrit
发明人： VAN VLIMMEREN, Bernardus , VAN DEN HAMER, Peter , DEN BESTEN, Gerrit
IPC分类号： G06F13/42
CPC分类号： G06F13/42 , H04L12/40032 , H04L12/403
摘要： A bus station circuit (14) operates in an electronic system with a bus (10). The bus station determines an initial synchronization time point by detecting a synchronization signal pattern on the bus and switching to a synchronization enabled state upon detection of the synchronization signal pattern. Starting points of successive messages are determined head to tail from the end points of immediately preceding messages, when operating in the synchronization enabled state. The content of the messages is tested for validity. The bus station switches to a synchronization disabled state in response to detection of a message with invalid content. While in the synchronization disabled state, use of messages that are received is disabled in the bus station circuit. In the synchronization disabled state the bus station waits for a synchronization event to switch back to the synchronization enabled state.
摘要翻译：公共汽车站电路（14）在具有总线（10）的电子系统中运行。总线站通过检测总线上的同步信号模式并在检测到同步信号模式时切换到同步使能状态来确定初始同步时间点。当在同步启用状态下操作时，连续消息的起始点从紧接的前面的消息的终点开始头对尾地确定。对消息的内容进行有效性测试。响应于检测到具有无效内容的消息，总线站切换到禁用同步状态。在同步禁用状态下，在总线电路中禁止使用接收到的消息。在同步禁用状态下，总线站等待同步事件切换回同步启用状态。

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