好的,本次评估开始。
**对比文件名称:** 2010-03-25_US2010075689A_发明申请_US20100075689A1 MOBILE COMMUNICATION SYSTEM, BASE STATION APPARATUS, AND MOBILE STATION APPARATUS
**目标专利名称:** 1187基于干扰的资源分配CN107735971B
**本次调用的模型名称:** 深度思考模式
以下是基于您的要求进行的特征比对分析。
### 特征比对表格
| 技术特征描述及公开性判断 | 对比文件原文引用 | 公开性论述 |
| **技术特征A:** 所述方法包括:在时间段Ti期间<br>**《隐含公开》** | [0184] It is preferable to adopt a sufficiently long frequency with which the mobile station receives the interference information indicator table so as to prevent power from being consumed by frequent reception by the mobile station. However, it is possible for the base station to update with a short frequency in order to reflect the state of interference immediately. For example, there is a method for updating the interference information indicator table each time a CQI is reported. | 对比文件明确提出了“足够长的周期”(sufficiently long frequency)和“短周期”(short frequency)的概念用于更新干扰信息指示表,强调了在特定时长内收集信息以反映干扰状态。这隐含公开了在特定时间段(Ti)内收集干扰信息的过程,避免频繁测量。虽然未使用相同符号,但其周期性或特定时长测量的概念与本特征一致。 |
| **技术特征B:** 在与所述无线通信网络的上行链路通信信道相关联的频谱上获得(401、501)累积上行链路干扰<br>**《直接公开》** | [0160] The base station creates a table (interference information indicator table) that shows relative magnitudes of interference in a certain frequency band by comparing the total CQI for each frequency band calculated by the above-mentioned method and an interference determination threshold value determined in advance across the system band width. <br>[0159] ...the results are summed for each divided frequency band across the system band width BW to obtain the total CQI in each frequency band. | 对比文件明确公开了基站通过计算每个频带的总CQI(total CQI)来获得在系统带宽上的累积干扰信息。总CQI是通过对指定时间段内位于小区边缘的移动台的测量导频信道的CQI进行求和得到的,这本质上是获得了一种累积上行链路干扰。这里的“总CQI”对应于本专利的“累积上行链路干扰”,且测量对象是上行链路通信信道(UL-CPICH)。 |
| **技术特征C:** 基于所获得的累积上行链路干扰的特性来将所述频谱划分(403、503)成至少第一范围和第二范围<br>**《直接公开》** | [0160] ...by comparing the total CQI for each frequency band calculated by the above-mentioned method and an interference determination threshold value... When the total CQI in a certain frequency band is larger than the interference determination threshold value, it is determined that the amount of interference is large in that region and the corresponding value in the interference information indicator table is set to 1. On the contrary, when smaller, the value is set to 0. <br>[0161] FIG. 16 is an example of the interference information indicator table in FIG. 15. | 对比文件明确公开了基于总CQI(累积干扰特性)和预设阈值将系统带宽划分为干扰大的区域(值设为1)和干扰小的区域(值设为0),这对应于本专利中的第一范围(低累积干扰)和第二范围(高累积干扰)的划分。其干扰信息指示表的结构直接体现了这种划分。 |
| **技术特征D:** 应用(405、505)不同的规则在所述第一范围和第二范围中向无线设备分配资源<br>**《隐含公开》** | [0168] The mobile station determines a frequency band in which the inter-cell interference seems to be least from the above-mentioned interference information indicator table and transmits the measurement pilot channel in the determined frequency band. In this case, it is possible for the base station to receive the measurement pilot channel in a frequency band with low interference, and therefore, it is possible to perform scheduling for the mobile station based on an excellent uplink CQI. <br>[0182] The mobile station selects at least one frequency band with low interference (smaller value) than that currently allocated from the received interference information indicator table and notifies the base station of the positional information of the frequency band. | 对比文件公开了移动台根据干扰信息指示表选择低干扰区域(第一范围)发送导频,基站基于此进行调度。这隐含了基站应用了“将资源优先分配给选择低干扰区域的无线设备”的规则。对于高干扰区域(第二范围),则通过功率控制(特征V、W、X、Y部分)或避免使用等方式处理,这构成了“应用不同的规则”在不同范围分配资源。 |
| **技术特征E:** 以用于在所述上行链路通信信道中进行上行链路通信。<br>**《直接公开》** | [0004] ...the introduction of a technique, called an interference coordination, for the purpose of suppressing inter-cell interference in an uplink transmission is widely discussed... <br>[0168] ...it is possible to perform scheduling for the mobile station based on an excellent uplink CQI. | 对比文件的整个技术方案均围绕上行链路(uplink)的干扰协调展开,其获得的CQI是上行链路的CQI,资源分配和调度也是用于上行链路通信,因此该特征被直接公开。 |
| **技术特征F:** 其中,当在所获得的累积上行链路干扰中检测(402、502)到频率上的第一类模式时<br>**《隐含公开》** | [0160] The base station creates a table (interference information indicator table) that shows relative magnitudes of interference in a certain frequency band by comparing the total CQI for each frequency band... and an interference determination threshold value. | 对比文件虽然没有像本专利一样明确定义“第一类模式”(如由相邻信道干扰ACI导致的特定边缘高、中心低的分布模式),但其“通过比较总CQI与阈值”来划分范围的方法,实质上隐含了在检测到干扰不是均匀分布、而是存在“高低”模式时才进行划分。因为如果所有频段的总CQI都相近(无模式),则无需划分。其“总CQI”的统计特性本身包含了干扰模式信息。 |
| **技术特征G:** 执行所述划分(403、503)成至少第一范围和第二范围。<br>**《隐含公开》** | [0160] The base station creates a table (interference information indicator table)... When the total CQI in a certain frequency band is larger than the interference determination threshold value... On the contrary, when smaller... | 基于上条论述,划分动作的触发条件是隐含在“比较和判断”过程中的。对比文件只有在总CQI表现出与阈值有大小关系(即存在干扰高低模式)时才形成有效的划分,否则划分无意义。因此,该依赖于模式检测的划分步骤被隐含公开。 |
| **技术特征H:** 其中,第一类模式是基于对所述所获得的累积上行链路干扰在频谱边缘与频谱中心之间的变化的分析来检测(402、502)的。<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开任何关于“频谱边缘与频谱中心之间的变化分析”的内容。其方法是通过比较总CQI与一个全局阈值来进行划分,并不关注干扰从边缘到中心的变化趋势。本专利的特征H是识别ACI等特定干扰模式的关键技术手段,对比文件未涉及此特定分析。 |
| **技术特征I:** 其中,在所述所获得的累积上行链路干扰满足阈值的频率或资源块(RB_n)处执行所述划分(403、503)成至少第一范围和第二范围。<br>**《直接公开》** | [0160] ...by comparing the total CQI for each frequency band calculated by the above-mentioned method and an interference determination threshold value... When the total CQI in a certain frequency band is larger than the interference determination threshold value, it is determined that the amount of interference is large in that region... | 对比文件明确公开了划分是在总CQI满足(大于或小于)干扰判定阈值的频率段处执行的。这与本特征完全对应。 |
| **技术特征J:** 其中,与所述第二范围相比<br>**《直接公开》** | [0160] ...it is determined that the amount of interference is large in that region... On the contrary, when smaller, the value is set to 0. <br>[0161] FIG. 16 | 对比文件通过将总CQI与阈值比较,明确划分了“干扰大的区域”(第二范围)和“干扰小的区域”(第一范围),隐含了第一范围与第二范围相比具有不同的干扰特性(即更低或更高),这是划分的前提和结果,因此被直接公开。 |
| **技术特征K:** 所述第一范围与较低的累积上行链路干扰相关联。<br>**《直接公开》** | [0160] ...On the contrary, when smaller (than the interference determination threshold value), the value is set to 0. <br>[0168] The mobile station determines a frequency band in which the inter-cell interference seems to be least from the above-mentioned interference information indicator table... | 对比文件将总CQI小于阈值的区域标记为0,并指出移动台应选择此区域作为干扰最小的频段,这直接表明该区域(第一范围)与较低的累积上行链路干扰相关联。 |
| **技术特征L:** 其中,所述频谱被划分成2或3个范围。<br>**《直接公开》** | [0160] ...the corresponding value in the interference information indicator table is set to 1... On the contrary, when smaller, the value is set to 0. <br>[0162] It may also be possible to prepare a plurality of interference determination threshold values, not limited to one. An example in which a plurality of threshold values is used is shown in FIG. 17. In FIG. 17, three interference determination threshold values are prepared and there are four patterns of relationship of magnitude... | 对比文件明确公开了使用一个阈值将频谱划分为2个范围(值为0或1),以及使用多个阈值划分为更多范围(如3个阈值产生4个模式,对应3个范围的变体)。因此,划分成2或3个范围的技术特征被直接公开。 |
| **技术特征M:** 其中,所述所获得的累积上行链路干扰是在具有至少以下持续时间的时间段Ti上测量的<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开任何关于测量累积干扰的具体持续时间,如15分钟、1小时或5小时。虽然提到了“足够长的周期”,但未给出任何具体的时间量纲。 |
| **技术特征N:** 15分钟<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开。 |
| **技术特征O:** -1小时<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开。 |
| **技术特征P:** -5个小时。<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开。 |
| **技术特征Q:** 还包括:-在时间段Ti+x期间在所述频谱上获得累积上行链路干扰<br>**《隐含公开》** | [0184] However, it is possible for the base station to update with a short frequency in order to reflect the state of interference immediately. For example, there is a method for updating the interference information indicator table each time a CQI is reported. <br>[0171] The base station establishes cell-to-cell communication between base stations at certain time intervals in order to acquire/update the peripheral cell information... | 对比文件明确公开了可以以不同频率(如每次CQI上报时、或定期间隔)更新干扰信息指示表,这隐含了在后续时间段(Ti+x)重新获得累积上行链路干扰的步骤。虽然未使用Ti+x的符号,但其周期性更新的概念完全一致。 |
| **技术特征R:** -基于在所述时间段Ti+x期间所获得的累积上行链路干扰的特性<br>**《隐含公开》** | [0184] ...It is possible for the base station to update with a short frequency in order to reflect the state of interference immediately. | 上一条论述表明,在Ti+x时间段获得新的干扰数据后,对比文件必然会基于这些新数据的特性(如新的总CQI)来决定是否更新干扰信息指示表。因此,该前置步骤被隐含公开。 |
| **技术特征S:** 更新将频谱划分为至少第一范围和第二范围。<br>**《隐含公开》** | [0184] ...there is a method for updating the interference information indicator table each time a CQI is reported. | 上两条论述表明,更新干扰信息指示表的行为本身,就是更新频谱划分(即更新第一范围和第二范围的边界或定义)的过程。因此,该动作被隐含公开。 |
| **技术特征T:** 其中,用于分配资源的不同的规则包括<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开“分配资源的规则”中明确包含“负载水平”这一参数。 |
| **技术特征U:** 在所述无线通信网络的第一负载水平处,在第一范围中向无线设备分配资源以用于上行链路通信。<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开基于不同负载水平(第一负载水平)来决定将无线设备分配到第一范围或第二范围。其规则更多基于移动台的路径损耗或位置(小区边缘/中心)。 |
| **技术特征V:** 其中,用于分配资源的不同的规则包括<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开“分配资源的规则”中明确包含“负载水平”和“路径损耗阈值”的组合。 |
| **技术特征W:** 在第二负载水平处,在所述第一范围中向与超过阈值的路径损耗相关联的无线设备分配资源以用于上行链路通信。<br>**《隐含公开》** | [0168] The mobile station determines a frequency band in which the inter-cell interference seems to be least from the above-mentioned interference information indicator table... <br>[0004] ...mobile stations are divided into several groups based on the transmission power, downlink received quality, etc., each group is associated with a divided frequency band... | 对比文件提出了将移动台分组并与不同频段关联,其中移动台的划分基于传输功率或下行接收质量,这间接与路径损耗相关。在第二负载水平(高负载)下,将干扰敏感或路径损耗大的移动台(小区边缘)分配到低干扰区域(第一范围)是本专利的核心发明点。对比文件虽然提出将“小区边缘移动台”与“干扰信息指示表”结合使用,但未明确公开该分配是在“第二负载水平”下执行的规则,因此属于隐含公开。 |
| **技术特征X:** 其中,用于分配资源的不同的规则包括<br>**《未公开》** | 对比文件全文未公开。 | 对比文件未公开“分配资源的规则”中明确包含“负载水平”和“路径损耗阈值”的组合。 |
| **技术特征Y:** 在第二负载水平处,在所述第二范围中向与低于阈值的路径损耗相关联的无线设备分配资源以用于上行链路通信。<br>**《隐含公开》** | [0156] ...it is determined that a mobile station that reports a CQI value better than the threshold value is located at the center of the cell... <br>[0004] ...each group is associated with a divided frequency band... | 对比文件提出了将位于小区中心(通常路径损耗较低)的移动台与特定频段关联。在第二负载水平下,将路径损耗低的移动台分配到干扰较高的区域(第二范围)是合理的资源分配策略,以避免稀缺的低干扰资源被非必要地占用。对比文件的方案(如第二实施例中,移动台选择干扰最大的区域用于自主频分)隐含了这种思想,虽然未明确指代“第二负载水平”,但整体逻辑一致。 |
| **技术特征Z:** 其中,所述无线通信网络是室内网络。<br>**《未公开》** | 对比文件全文未公开。 | 对比文件的背景技术和实施例中提及的场景均为室外宏蜂窝网络(如“小区边缘”、“相邻小区”),并未明确指出或限定其适用于室内网络。 |
### 结论
根据以上严谨的比对分析,对比文件对于目标专利权利要求的各技术特征公开情况如下:
- **直接公开的技术特征:** B, C, E, I, J, K, L
- **隐含公开的技术特征:** A, D, F, G, Q, R, S, W, Y
- **未公开的技术特征:** H, M, N, O, P, T, U, V, X, Z
<<<B>>><<<C>>><<<E>>><<<I>>><<<J>>><<<K>>><<<L>>><<<a>>><<<d>>><<<f>>><<<g>>><<<q>>><<<r>>><<<s>>><<<w>>><<<y>>>