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1. 发明申请

US20090122703A1 Electronic Device and Method for Flow Control 审中-公开
标题翻译：电子装置及流量控制方法
公开(公告)号：US20090122703A1
公开(公告)日：2009-05-14
申请号：US11911034
申请日：2006-04-03
申请人： Om Prakash Gangwal , Andrei Radulescu
发明人： Om Prakash Gangwal , Andrei Radulescu
IPC分类号： H04J1/16
CPC分类号： H04L47/10 , H04L47/29 , H04L47/35 , H04L47/39
摘要： An electronic device is provided comprising a plurality of processing units (IP; MIP, SIP); an interconnect means (NOC) for coupling the plurality of processing units (IP; MIP, SIP); and a plurality of interia.ee means (NI; MNI, SNI) arranged between one of the processing units (IP; MIP, SIP) and the interconnect means (NOC), for enabling a communication between the processing units (IP; MIP, SIP) and the interconnect means. The communication between the processing units (IP; MIP, SIP) is a packet-based communication via the interface means (NI; MNI, SNI) and the interconnect means (NOC). Each packet first comprises a first header (H) followed by a pay load (P). Said interface means comprise (NI; MNI, SNI) a flow control means (FCM) for controlling the communication flow between two processing units (IP; MIP, SIP) based on flow control credit information (C), for inserting the first header (H) in each packet, and for additionally inserting a second header (H) into a packet according to an amount of required flow control credit information (C).
摘要翻译：提供了包括多个处理单元（IP; MIP，SIP）的电子设备; 用于耦合所述多个处理单元（IP; MIP，SIP）的互连装置（NOC）; 以及布置在所述处理单元（IP; MIP，SIP）之一和所述互连装置（NOC）之间的多个干预装置（NI; MNI，SNI），用于使得所述处理单元（IP; MIP， SIP）和互连装置。处理单元（IP; MIP，SIP）之间的通信是经由接口装置（NI; MNI，SNI）和互连装置（NOC）的基于分组的通信。每个分组首先包括第一报头（H），随后是付费负载（P）。所述接口装置包括（NI; MNI，SNI）流控制装置（FCM），用于基于流控制信用信息（C）控制两个处理单元（IP; MIP，SIP）之间的通信流，用于插入第一报头 H），并且用于根据所需的流量控制信用信息（C）的量附加地将第二报头（H）插入到分组中。

2. 发明申请

US20080267211A1 Integrated Circuit and Method for Time Slot Allocation 审中-公开
标题翻译：集成电路和时隙分配方法
公开(公告)号：US20080267211A1
公开(公告)日：2008-10-30
申请号：US11569979
申请日：2005-06-08
申请人： Om Prakash Gangwal , Andrei Radulescu , Kees Gerard Willem Goossens
发明人： Om Prakash Gangwal , Andrei Radulescu , Kees Gerard Willem Goossens
IPC分类号： H04L12/43 , H04J3/16
CPC分类号： H04Q11/04
摘要： An integrated circuit comprising a plurality of processing modules (M, S; IP) and a network (N) arranged for coupling said modules (M, S; IP) is provided. Said integrated circuit further comprises a plurality of network interfaces (NI) each being coupled between one of said processing modules (M, S; IP) and said network (N). Said network (N) comprises a plurality of routers (R) coupled via network links (L) to adjacent routers (R). Said processing modules (M, S; IP) communicate between each other over connections using connection paths (C1-C12) through the network (N), wherein each of said connection paths (C1-C12) employ at least one network link (L) for a required number of time slots. At least one time slot allocating unit (SA) is provided for allocating time slots to said network links (L) for determining unused time slots and for allocation the determined unused time slots to one or more of the connections using said network link in addition to its already allocated time slots.
摘要翻译：提供一种包括多个处理模块（M，S; IP）和布置用于耦合所述模块（M，S; IP）的网络（N）的集成电路。所述集成电路还包括多个网络接口（NI），每个网络接口（NI）耦合在所述处理模块（M，S; IP）和所述网络（N）中的一个之间。所述网络（N）包括经由网络链路（L）耦合到相邻路由器（R）的多个路由器（R）。所述处理模块（M，S; IP）通过使用通过网络（N）的连接路径（C 1 -C 12）的连接彼此通信，其中每个所述连接路径（C 1 -C 12）使用至少一个网络链路（L），用于所需数量的时隙。提供至少一个时隙分配单元（SA）用于向所述网络链路（L）分配时隙以确定未使用的时隙，并且还使用所述网络链路将确定的未使用的时隙分配给一个或多个连接，除了它已经分配了时隙。

3. 发明申请

US20180364059A1 RECOMMENDATION SYSTEM AND METHOD TO EVALUATE THE QUALITY OF SIDEWALKS AND OTHER PEDESTRIAN FLOW ZONES AS A MEANS TO OPERATIONALIZE WALKABILITY 审中-公开
公开(公告)号：US20180364059A1
公开(公告)日：2018-12-20
申请号：US16010697
申请日：2018-06-18
申请人： Bernardita Calinao , Marie Rusin , Ronald L. House , Andrei Radulescu
发明人： Bernardita Calinao , Marie Rusin , Ronald L. House , Andrei Radulescu
IPC分类号： G01C21/34 , G06N99/00 , G06N5/04 , G06T7/00 , G06K9/00 , G06F3/16 , G01C21/36
CPC分类号： G01C21/3446 , G01C21/3461 , G01C21/3629 , G06F3/0482 , G06F3/167 , G06K9/00671 , G06K9/627 , G06N5/003 , G06N5/045 , G06N5/046 , G06N20/00 , G06T7/0002 , G06T2207/10016 , G06T2207/20081 , G06T2207/30184
摘要： A computer learning, assessment and recommendation system to generate new information about the quality and degrees of walkability of sidewalks and walking routes through the collection, assessment and manipulation of large amounts of visual and geographic data, a scoring system, a rule-based computational methods and selected data representation are provided. Micro and macro data, methods and systems for sidewalk assessment generate various characteristics and qualities of routes creating general, locational and navigational functions using attributes and categories identified as important to walkability or to the experience of walking. Computed scores and recommendations displayed in maps and other visual tools and apps can be used by multiple client and sector groups including navigation, real estate, fitness, tourism and urban and rural development planning. This abstract complies with rules requiring abstract submission but does not limit the scope, interpretation or full meaning of the claims.

4. 发明申请

US20130238935A1 Methods and Systems for Testing Electrical Behavior of an Interconnect Having Asymmetrical Link 有权
标题翻译：用于测试具有不对称链路的互连的电气行为的方法和系统
公开(公告)号：US20130238935A1
公开(公告)日：2013-09-12
申请号：US13878329
申请日：2011-10-14
申请人： Andrei Radulescu
发明人： Andrei Radulescu
IPC分类号： G06F11/36
CPC分类号： G06F11/221 , G06F11/25 , G06F11/3672 , G06F13/426
摘要： Methods and devices for testing a physical layer (PHY) of an asymmetrical interconnect interface using a traffic generator/analyzer (TGA) are described. At least one special PHY test sequence is transmitted to the asymmetrical interconnect interface during link start up to place the device under test in PHY testing mode in which the TGA is used to generate and analyze data. The asymmetrical interconnect interface can then receive a configuration command and configure the asymmetrical interconnect interface in response to the configuration command. The asymmetrical interconnect interface can then use the TGA to transmit test sequences to, or receive test sequences from, e.g., a tester, on at least one identified lane of the asymmetrical interconnect device, which at least one identified lane is set by the configuration command.
摘要翻译：描述了使用交通发生器/分析器（TGA）来测试不对称互连接口的物理层（PHY）的方法和设备。在链路启动期间，将至少一个特殊的PHY测试序列发送到非对称互连接口，以将器件置于PHY测试模式中，其中TGA用于生成和分析数据。然后，非对称互连接口可以接收配置命令，并根据配置命令配置非对称互连接口。然后，非对称互连接口可以使用TGA在不对称互连设备的至少一个识别的通道上传送测试序列或从例如测试者接收测试序列，至少一个识别的通道由配置命令设置。

5. 发明授权

US08335958B2 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 有权
标题翻译：基于帧和对应的通信节点的通信方法，特别是具有发射机和接收机之间的帧流失或重传指示的能力
公开(公告)号：US08335958B2
公开(公告)日：2012-12-18
申请号：US12735436
申请日：2009-01-16
申请人： Peter Van Den Hamer , Andrei Radulescu
发明人： Peter Van Den Hamer , Andrei Radulescu
IPC分类号： G08C25/02
CPC分类号： H04L1/004 , H04L1/0061 , H04L1/16 , H04L1/1829 , H04L1/1867 , H04L2001/0098 , H04L2027/0053
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 re-transmission can be indicated by using a retransmission indicator.
摘要翻译：提供了一种基于帧的发射机和接收机之间的通信方法。将错误检测码添加到要由发射机发送的每个帧。发送器发送的帧被发送，发送的帧由接收机接收。基于接收机的接收帧重新计算错误检测码。基于每帧接收的错误检测码与每个接收到的帧的重新计算的检错码的比较，已经正确地接收到至少一帧。基于比较结果检测到错误时，接收机发送错误指示帧。如果发射机通过从接收机接收到错误指示帧来检测到重传条件，或者如果发射机在预定时间间隔内没有从接收机接收到确认帧，则中止当前发送的帧，并且发射机插入预告片。作为进一步的可能性而不是插入预告片，可以通过使用重传指示符来指示重新发送的开始。

6. 发明申请

US20110138096A1 Methods and Systems for Reliable Link Startup 有权
标题翻译：可靠链路启动的方法和系统
公开(公告)号：US20110138096A1
公开(公告)日：2011-06-09
申请号：US12696657
申请日：2010-01-29
申请人： Andrei Radulescu , Peter Van Den Hamer , Bipin Balakrishnan
发明人： Andrei Radulescu , Peter Van Den Hamer , Bipin Balakrishnan
IPC分类号： G06F13/14
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：描述了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，在设备之间的互连上的启动传输和唤醒序列之间交替地进行初始化，支持低功耗，休眠状态的设备。

7. 发明申请

US20090222705A1 DATA PROCESSOR SYSTEM AND A METHOD FOR COMMUNICATION DATA 有权
标题翻译：数据处理器系统和通信数据的方法
公开(公告)号：US20090222705A1
公开(公告)日：2009-09-03
申请号：US12161674
申请日：2006-11-14
申请人： Ewa Hekstra-Nowacka , Andrei Radulescu , David R. Evoy
发明人： Ewa Hekstra-Nowacka , Andrei Radulescu , David R. Evoy
IPC分类号： G06F11/14 , G06F15/76
CPC分类号： G06F15/17 , H04L1/1877 , H04L1/1887
摘要： A data processor system is described comprising a first and a second data processor unit (PU1, PU2). The first data processor unit (PU1) has a data source (SW1, IP11, IP 12) for providing data units for transmission to the second data processor unit (PU2) and a retry buffer (RBUF) for temporarily storing transmitted data units. It is provided with a data selector (RSEL) for selecting data units from the data source or from the retry buffer, and a controller (RCTRL) for controlling the data selector, as well as an output (T1x) for providing data selected for transmissions. The second data processor unit (PU2) has an input (R1x) for receiving the transmitted data and an output (PU20) for further transmitting the received data to a third data processor unit. It also has an input buffer (IBUF) coupled to the input, for temporarily storing the received data. The second data processing unit further comprises an error detector (ED) for detecting an error in the received data and a message generating unit (EF) coupled to the error detector for generating an error message for the first data processor unit in case the error detector detects an error. The controller (RCTRL) of the first data processor unit causes the data selector to select data from the retry buffer (RBUF) if it receives an error message, and causes the data selector to select the data source (SW1, IP11, IP 12) otherwise. The first data processor unit (PU1) limits retransmission of a data unit to a predetermined maximum number of times irrespective of whether the data unit is correctly received or not. This allows for an undisturbed flow of streaming data with an increased reliability.
摘要翻译：描述了包括第一和第二数据处理器单元（PU1，PU2）的数据处理器系统。第一数据处理器单元（PU1）具有数据源（SW1，IP11，IP12），用于提供用于传输到第二数据处理器单元（PU2）的数据单元和用于临时存储发送数据单元的重试缓冲器（RBUF）。提供有用于从数据源或重试缓冲器中选择数据单元的数据选择器（RSEL）和用于控制数据选择器的控制器（RCTRL），以及用于提供选择用于传输的数据的输出（T1x）。第二数据处理器单元（PU2）具有用于接收所发送的数据的输入（R1x）和用于将接收的数据进一步发送到第三数据处理器单元的输出（PU20）。它还具有耦合到输入的输入缓冲器（IBUF），用于临时存储所接收的数据。第二数据处理单元还包括用于检测接收到的数据中的错误的错误检测器（ED）和耦合到该错误检测器的消息生成单元（EF），用于在错误检测器的情况下产生用于第一数据处理器单元的错误消息检测到错误。如果第一数据处理器单元的控制器（RCTRL）接收到错误消息，则使数据选择器从重试缓冲器（RBUF）中选择数据，并使数据选择器选择数据源（SW1，IP11，IP12）除此以外。第一数据处理器单元（PU1）将数据单元的重传限制到预定的最大次数，而不管数据单元是否被正确接收。这允许流量数据的流量不受干扰，并具有增加的可靠性。

8. 发明申请

US20080232387A1 Electronic Device and Method of Communication Resource Allocation 审中-公开
标题翻译：电子设备与通信资源分配方法
公开(公告)号：US20080232387A1
公开(公告)日：2008-09-25
申请号：US11996307
申请日：2006-07-14
申请人： Edwin Rijpkema , Andrei Radulescu , Kees Gerard Willem Goossens , Johan Dielissen
发明人： Edwin Rijpkema , Andrei Radulescu , Kees Gerard Willem Goossens , Johan Dielissen
IPC分类号： H04L29/10 , H04L12/56 , H04J3/00
CPC分类号： H04L45/00 , H04L45/40 , H04L47/12 , H04L47/24 , H04Q2213/13164 , H04Q2213/13166 , H04Q2213/13216 , H04Q2213/13292
摘要： An electronic device is provided, comprising an interconnect means (N) for connecting a plurality of modules (IP; A-D, M) to enable a communication between the modules (IP; A-D, M), wherein communication resources relate to a time division multiple access based on time slots for dividing and sharing an available communication bandwidth. The electronic device furthermore comprises at least one network interface for coupling at least one of the plurality of modules (IP; A-D, M) to the interconnect means (N). The network interface (NI) is adapted to establish at least one connection to at least one further network interface (NI). The at least one connection comprises at least one channel (a d). The at least one network interface (NI) comprises at least one slot table (ST1-ST11) for reserving time slots for the at least one channel (a-d). The time slots are shared between those channels (a-d) which are associated to the same network interface (NI).
摘要翻译：提供一种电子设备，包括用于连接多个模块（IP; AD，M）的互连装置（N），以实现模块（IP; AD，M）之间的通信，其中通信资源涉及时分复用基于用于划分和共享可用通信带宽的时隙的接入。电子设备还包括至少一个网络接口，用于将多个模块（IP; A-D，M）中的至少一个耦合到互连装置（N）。网络接口（NI）适于建立至少一个至少一个另外的网络接口（NI）的连接。至少一个连接包括至少一个通道（d）。所述至少一个网络接口（NI）包括用于为所述至少一个信道（a-d）预留时隙的至少一个时隙表（ST 1 -ST 11）。这些时隙在与相同网络接口（NI）相关联的那些通道（a-d）之间共享。

9. 发明授权

US07412549B2 Processing system and method for communicating data 有权
标题翻译：用于传送数据的处理系统和方法
公开(公告)号：US07412549B2
公开(公告)日：2008-08-12
申请号：US10555843
申请日：2004-05-04
申请人： Andrei Radulescu , Kees Gerard Willem Goossens
发明人： Andrei Radulescu , Kees Gerard Willem Goossens
IPC分类号： G06F13/42
CPC分类号： G06F13/4269
摘要： A method for communicating data between an initiator unit (INIT) which initiates the communication and a target unit (TRGT) is described. Therein the initiator unit (INIT) indicates a request (TID) to initiate a communication. In response the target unit (TRGT) provides information (READY, ACCEPTC) indicating whether one of the following situation exist, the initiator unit (INIT) has to maintain the request, the request of the initiator (INIT) is accepted, the request of the initiator (INIT) is rejected. In addition a processing system is described.
摘要翻译：描述了在启动通信的发起者单元（INIT）和目标单元（TRGT）之间传送数据的方法。其中，发起者单元（INIT）指示发起通信的请求（TID）。作为响应，目标单元（TRGT）提供指示是否存在以下情况之一的信息（READY，ACCEPTC），发起者单元（INIT）必须维护请求，接受发起者（INIT）的请求，请求启动器（INIT）被拒绝。另外还描述了处理系统。

10. 发明申请

US20060253604A1 Processing system and method for tranmitting data 有权
标题翻译：用于传送数据的处理系统和方法
公开(公告)号：US20060253604A1
公开(公告)日：2006-11-09
申请号：US10555401
申请日：2004-05-04
申请人： Andrei Radulescu
发明人： Andrei Radulescu
IPC分类号： G06F15/16
CPC分类号： G06F13/4269
摘要： A method for exchanging data between a first and a second functional unit is described, which comprises the following steps: in a first handshake procedure, data is exchanged corresponding to a communication thread (TID) selected by the first functional unit (I), while independently in a second handshake procedure, information relating to a status of at least one communication thread is exchanged from the second (T) to the first functional unit (I). The information enables the first functional unit (I) to anticipate the possibility of exchanging data for the at least one communication thread.
摘要翻译：描述了在第一和第二功能单元之间交换数据的方法，其包括以下步骤：在第一握手过程中，数据与由第一功能单元（I）选择的通信线程（TID）相对应地交换，而在第二握手过程中独立地将与至少一个通信线程的状态相关的信息从第二（T）交换到第一功能单元（I）。该信息使得第一功能单元（I）能够预测为至少一个通信线程交换数据的可能性。

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