对比文件名称：2014-02-13_US2014046882A_发明申请_US20140046882A1 PACKET DATA NEURAL NETWORK SYSTEM AND METHOD
目标专利名称：1063用于通信系统中的增强型数据分组流处理的方法和装置CN112313991B
本次调用的模型名称：AI专利评估代理 (专利创造性分析引擎)
### 特征比对表格
| 技术特征描述以及公开性判断结果 | 对比文件原文引用 | 公开性论述 |
| **《直接公开》** 技术特征A：包括：由网络实体检测数据分组的两个或更多个流是相关的 | [0202] “Under certain conditions it is possible to build a first and second path for packet flows between an originating and a terminating node. ... The redundant path carries the same packet flow as the original path ... Arriving data on the two paths can be compared and a decision can be made as to which packet flow will be forwarded to a receiver.” / [0167]-[0168] “Hunting packets flood the network subject to policy and congestion constraints. ... Each node logs the first reception of a hunting packet. ... This information is used later during the path set up phase.” | D1明确公开了网络实体（源端/接收端边缘节点或交换节点）能够检测到多个流是相关的。源端节点为同一数据流创建多个LSP（冗余路径）并知晓其相关性；接收端节点比较到达的多个路径的数据并判断其冗余性；中间节点通过PSN识别相关的信令流。这与目标专利中由RM检测冗余流的功能实质相同。 |
| **《直接公开》** 技术特征B：向至少一个较低层通知所述检测到的分组的流是相关的并且向所述至少一个较低层通知所述分组的服务质量(QoS)约束 | [0172]-[0175] “The processor associated with the port for link 22 selects a label from a table of available labels, and programs the translation table at the selected label's address with the label from called party 02, along with QOS, time data, and the address of the port receiving the setup packet.” / [0190] “Each hunting packet includes a specification of QOS and bandwidth. These QOS and bandwidth parameters are assigned at Layer 4 and are encoded into the hunting packet.” | D1的网络实体（边缘节点）通过信令包（设置包）向较低层（交换节点）通知流的相关性（通过PSN和路径绑定）以及QoS约束（QoS、带宽、时延参数被编程到节点的转发表中）。 |
| **《直接公开》** 技术特征C：指导所述至少一个较低层以确保所述分组的流的等待时间、可用性或可靠性要求中的至少一项被满足 | [0091] “7) Automatic building of completely independent redundant paths.” / [0184]-[0195] / [0190] “Hunting packets are forced to wait in the same queues as user packets of the same COS. In this manner, the LSP right-of-way exposed by hunting packets matches the conditions that will be seen by the potential new packet flow, and choice of the route for this new packet flow is made based on real network variables.” | D1通过QoS/策略机制指导较低层。时延通过队列优先级控制，可靠性通过自动建立完全独立的冗余路径实现，可用性通过严格的准入控制和拥塞管理实现。源端节点指导网络节点按QoS/策略要求处理流。 |
| **《直接公开》** 技术特征D：其中所述相关的分组的流包括冗余分组 | [0202] “The redundant path carries the same packet flow as the original path ...” | D1明确说明相关的流是冗余分组。 |
| **《直接公开》** 技术特征E：其中所述检测包括确定所述分组的流是否是用于互联网协议(IP)/以太网流的冗余分组 | [0202] “Arriving data on the two paths can be compared and a decision can be made as to which packet flow will be forwarded to a receiver.” / D1网络整体场景基于IP/以太网承载。 | D1的接收节点比较到达的多个路径的数据，确定它们是相同数据流的冗余副本，并决定转发哪一个。该过程即为确定IP/以太网流是否为冗余分组。 |
| **《直接公开》** 技术特征F：其中所述检测包括以下至少一项：将所述分组的相关子流彼此相关联 | [0167]-[0168] / [0202] “The redundant path carries the same packet flow as the original path ...” | D1通过PSN将源端和目的端的子流（狩猎包和LSP）相关联，并将冗余路径与原始路径相关联。 |
| **《直接公开》** 技术特征G：检查所述分组的流中的至少一个分组或者从外部系统接收信息以检测所述分组的至少两个子流正在传输相关数据 | [0167]-[0168] “Hunting packets flood the network ... Each node logs the first reception of a hunting packet. The arrival time along with the port receiving the packet is logged opposite the PSN.” / [0141] “OA&M consoles or Administrative Terminals 13 are computers running administration software used to teach the network. These terminals appear as edge nodes to the domain 16.” | D1通过检查狩猎包的PSN（检查分组）来检测相关子流，并通过OA&M控制台（外部系统）接收信息来配置和教导网络。 |
| **《直接公开》** 技术特征H：其中所述指导包括向所述至少一个较低层转发所述检测到的分组的流以及指示所述至少一个较低层将所述分组视为不相关的添加的指示或报头 | [0172]-[0175] Setup packet programming / [0245] “the processor 74 receives a packet ... modifies the packet, and sends it on to one or more of the transmit SERDES chips 76.” | D1的边缘节点将冗余数据包转发给较低层，并通过设置包编程转发表（添加指示），使得较低层将不同LSP上的分组视为不相关的独立流进行路由。 |
| **《直接公开》** 技术特征I：其中所述指导包括操纵所述分组的报头或控制信息以确保所述至少一个较低层将所述分组视为不相关 | [0255] “The receive module ... translates the label, and sends the packet to the transmit module.” / [0244] “The 64-bit backplane 73 was chosen to allow all key parameters used in label translation to be stored in one word.” | D1指导交换节点操纵帧的标签（报头/控制信息），执行标签转换，以确保分组被路由到不同的路径上，从而在较低层被视为不相关。 |
| **《直接公开》** 技术特征J：还包括标识针对所述分组需要被满足的所述服务质量(QoS)约束 | [0184]-[0195] / [0190] “Each hunting packet includes a specification of QOS and bandwidth. These QOS and bandwidth parameters are assigned at Layer 4 and are encoded into the hunting packet.” | D1在第四层（边缘节点处）标识QoS和带宽约束，并将其编码到狩猎包中，编程到交换节点中。 |
| **《未公开》** 技术特征K：其中所述指导还包括仅将所述分组的子集转发给所述至少一个较低层并且缩放要由所述至少一个较低层满足的所述服务质量(QoS)约束 | 无对应内容。 | D1描述了创建冗余路径并转发全部副本，以及接收端选择一个副本转发给最终主机。但D1没有公开由指导实体（类似于RM的实体）仅将子集转发给较低层并缩放QoS约束的技术方案。 |
| **《未公开》** 技术特征L：其中所述网络实体包括附接到用户平面功能的数据分组复制管理器 | 无对应内容。 | D1属于通用的数据网络领域（MPLS/神经网络），网络实体为边缘节点或交换节点，未涉及3GPP 5G系统中的用户平面功能（UPF）或专设的“数据分组复制管理器（RM）”这一特定网络实体。 |
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