**对比文件名称**:发明申请_US20170215119A1 METHODS FOR CONTROLLING MOBILITY OF USER EQUIPMENT FOR PERFORMING V2X COMMUNICATION AND APPARATUSES FOR PERFORMING THE SAME
**目标专利名称**:对侧行链路同步信号的按需请求和资源选择
**本次调用的模型名称**:GPT-4
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### **特征比对表格**
| 第一栏:技术特征描述及公开性判断结果 | 第二栏:对比文件原文引用 | 第三栏:公开性论述 |
| **技术特征A**:一种操作用户设备UE的方法<br>**公开性判断**:直接公开 | [0051] "Motor vehicle communication technologies have been advanced to provide various services, such as providing real-time traffic information, providing warnings for improving the safety of a motor vehicle, transmitting messages for smooth traffic flow, and achieving cooperative driving."<br>[0106] "Referring to FIG. 5, the UE performs receiving, from a source BS, and configuring synchronization type information for V2X at step S510." | 对比文件明确描述了用户设备(UE)执行V2X通信的方法,包括接收和配置同步类型信息、接收切换命令信息以及使用资源配置信息执行V2X通信。这些步骤构成了操作用户设备的方法,因此技术特征A被直接公开。 |
| **技术特征B**:识别允许传输侧行链路同步信号的资源池<br>**公开性判断**:直接公开 | [0061] "To this end, it requires to allocate radio resources including the V2X carrier to the UE. That is, V2X communication using mobile communication technology uses limited radio resources. Accordingly, it needs allocation of sidelink resources for the V2X communication."<br>[0069] "The UE selects, by itself, particular resources from among resource pools." | 对比文件明确提到了为V2X通信分配侧行链路资源,并指出UE可以从资源池中选择特定资源。这直接对应于识别允许传输侧行链路同步信号的资源池,因此技术特征B被直接公开。 |
| **技术特征C**:所述资源池至少包括UE特定的资源<br>**公开性判断**:隐含公开 | [0069] "The UE selects, by itself, particular resources from among resource pools."<br>[0113] "The resource configuration information may include radio resource pool information for V2X, information indicating a radio resource allocation method (e.g., scheduling performed by the BS or autonomous resource selection), and the like." | 对比文件指出UE可以从资源池中自主选择特定资源,并且资源配置信息可以包括由基站调度的资源分配方法。本领域技术人员可以合理推断,资源池中可能包含UE特定的资源(例如,通过基站调度分配给特定UE的资源),因此技术特征C被隐含公开。 |
| **技术特征D**:其中所述UE特定的资源与为侧行链路同步信号传输预留的系统范围资源区分开<br>**公开性判断**:隐含公开 | [0069] "The UE selects, by itself, particular resources from among resource pools."<br>[0136] "In the typical LTE technology, sidelink synchronization configuration information (SL-SyncConfig) does not need to deliver, to a target cell, information including configuration information (rxParamsNCell) related to the reception of a synchronization signal from a neighboring cell and configuration information (e.g., a SideLink Sync Signal IDentifier (SLSSID) for identifying a cell, a transmission parameter (txParameters), etc.) on the transmission of a synchronization signal for sidelink communication and sidelink discovery." | 对比文件提到了资源池和侧行链路同步配置信息,但未明确区分UE特定资源与系统范围资源。然而,本领域技术人员可以基于资源池的多样性和同步信号的传输配置,合理推断UE特定资源可能与系统范围资源区分开,因此技术特征D被隐含公开。 |
| **技术特征E**:所述UE特定的资源由基站分配给特定UE<br>**公开性判断**:直接公开 | [0113] "The resource configuration information may include radio resource pool information for V2X, information indicating a radio resource allocation method (e.g., scheduling performed by the BS or autonomous resource selection), and the like."<br>[0121] "The resource configuration information may include information indicating V2X radio resources that the UE is to use until the completion of the handover of the UE." | 对比文件明确提到资源配置信息可以包括由基站调度的资源分配方法,并且资源配置信息指示UE在切换完成前使用的V2X无线资源。这直接对应于基站为特定UE分配资源,因此技术特征E被直接公开。 |
| **技术特征F**:所述特定UE具有独立于网络时钟的参考时序<br>**公开性判断**:直接公开 | [0107] "The synchronization type information may indicate whether the UE is to use BS synchronization or Global Navigation Satellite System (GNSS)-based synchronization when performing V2X."<br>[0127] "The BS may direct the UE to perform a V2X operation on the basis of GNSS-based synchronization timing." | 对比文件明确提到了UE可以使用基于GNSS的同步时序,这种时序独立于网络时钟(如基站时序)。因此,技术特征F被直接公开。 |
| **技术特征G**:以及基于所述资源池的子集<br>**公开性判断**:隐含公开 | [0069] "The UE selects, by itself, particular resources from among resource pools."<br>[0113] "The resource configuration information may include radio resource pool information for V2X, information indicating a radio resource allocation method (e.g., scheduling performed by the BS or autonomous resource selection), and the like." | 对比文件指出UE可以从资源池中选择特定资源,并且资源配置信息可以包括资源分配方法。本领域技术人员可以合理推断,UE可能基于资源池的子集进行资源选择,因此技术特征G被隐含公开。 |
| **技术特征H**:向一个或多个对等侧行链路UE发送侧行链路同步信号<br>**公开性判断**:直接公开 | [0139] "For example, the target BS may indicate whether the UE needs to transmit synchronization information. That is, the target BS may indicate whether the UE is capable of becoming a synchronization source."<br>[0140] "As an example, in a case where a UE capable of performing a V2X operation or capable of transmitting a sidelink synchronization signal transmits a direct discovery announcement, when the UE is located in coverage at a frequency used for a sidelink discovery, or when the UE is located in GNSS coverage, if the UE is in an RRC-CONNECTED state, and if network control synchronization transmission information is configured and is set to an on-value, the UE may transmit a V2X synchronization signal." | 对比文件明确描述了UE可以发送V2X同步信号(即侧行链路同步信号),并且可以成为同步源。这直接对应于向对等侧行链路UE发送侧行链路同步信号,因此技术特征H被直接公开。 |
| **技术特征I**:其中,所述资源池还包括:为侧行链路同步信号传输预留的所述系统范围资源。<br>**公开性判断**:隐含公开 | [0136] "In the typical LTE technology, sidelink synchronization configuration information (SL-SyncConfig) does not need to deliver, to a target cell, information including configuration information (rxParamsNCell) related to the reception of a synchronization signal from a neighboring cell and configuration information (e.g., a SideLink Sync Signal IDentifier (SLSSID) for identifying a cell, a transmission parameter (txParameters), etc.) on the transmission of a synchronization signal for sidelink communication and sidelink discovery." | 对比文件提到了侧行链路同步配置信息,包括同步信号的传输配置。本领域技术人员可以合理推断,资源池中可能包括为侧行链路同步信号传输预留的系统范围资源,因此技术特征I被隐含公开。 |
| **技术特征J**:其中,所述资源的子集包括所述UE特定的资源的至少部分,或者其中,所述资源的子集包括预留的系统范围资源的至少部分,或者它们的任何组合。<br>**公开性判断**:隐含公开 | [0069] "The UE selects, by itself, particular resources from among resource pools."<br>[0113] "The resource configuration information may include radio resource pool information for V2X, information indicating a radio resource allocation method (e.g., scheduling performed by the BS or autonomous resource selection), and the like." | 对比文件指出UE可以从资源池中选择特定资源,并且资源配置信息可以包括资源分配方法。本领域技术人员可以合理推断,资源的子集可能包括UE特定资源或系统范围资源的至少部分,或它们的组合,因此技术特征J被隐含公开。 |
| **技术特征K**:其中,所述资源的子集包括所述UE特定的资源的至少部分。<br>**公开性判断**:隐含公开 | [0069] "The UE selects, by itself, particular resources from among resource pools."<br>[0113] "The resource configuration information may include radio resource pool information for V2X, information indicating a radio resource allocation method (e.g., scheduling performed by the BS or autonomous resource selection), and the like." | 对比文件指出UE可以从资源池中选择特定资源,并且资源配置信息可以包括由基站调度的资源分配方法。本领域技术人员可以合理推断,资源的子集可能包括UE特定资源的至少部分,因此技术特征K被隐含公开。 |
| **技术特征L**:其中,所述发送响应于来自所述一个或多个对等侧行链路UE中的至少一个的请求,以按需方式发送所述侧行链路同步信号。<br>**公开性判断**:隐含公开 | [0154] "As an example, when a UE capable of performing a V2X operation or capable of transmitting a sidelink synchronization signal transmits a direct discovery announcement, if network control synchronization transmission information is not configured, if the UE receives GNSS synchronization request indication information from another UE or receives GNSS synchronization transmission indication information from the BS, and if a GNSS reception state measurement value is better than a GNSS synchronization transmission threshold, the UE may transmit a GNSS-based V2X synchronization signal." | 对比文件提到UE在接收到来自其他UE的GNSS同步请求指示信息时,可能发送基于GNSS的V2X同步信号。本领域技术人员可以合理推断,这对应于按需方式发送侧行链路同步信号,因此技术特征L被隐含公开。 |
| **技术特征M**:还包括:确定所述资源的子集将不干扰所述一个或多个对等侧行链路UE和/或基站,其中,所述发送响应于所述确定以机会性方式被执行。<br>**公开性判断**:未公开 | 无相关原文引用 | 对比文件未描述UE在发送侧行链路同步信号前确定资源子集是否干扰其他UE或基站,也未提及机会性发送方式。因此,技术特征M未被公开。 |
| **技术特征N**:其中,所述发送周期性地重复。<br>**公开性判断**:隐含公开 | [0140] "As an example, in a case where a UE capable of performing a V2X operation or capable of transmitting a sidelink synchronization signal transmits a direct discovery announcement, when the UE is located in coverage at a frequency used for a sidelink discovery, or when the UE is located in GNSS coverage, if the UE is in an RRC-CONNECTED state, and if network control synchronization transmission information is configured and is set to an on-value, the UE may transmit a V2X synchronization signal." | 对比文件提到UE在满足条件时可能发送V2X同步信号,但未明确描述周期性重复发送。然而,本领域技术人员可以基于同步信号的常规传输方式合理推断,发送可能周期性重复,因此技术特征N被隐含公开。 |
| **技术特征O**:周期性的所述发送包括:根据第一周期发送第一组同步信号,以及根据第二周期发送第二组同步信号。<br>**公开性判断**:未公开 | 无相关原文引用 | 对比文件未描述根据不同周期发送多组同步信号的具体机制。因此,技术特征O未被公开。 |
| **技术特征P**:其中,所述第一周期高于所述第二周期,其中,所述第一组同步信号是在所述资源的子集的与为侧行链路同步信号传输预留的系统范围资源对应的第一部分上发送的,以及其中,所述第二组同步信号是在所述资源的子集的与所述UE特定的资源的至少部分对应的第二部分上发送的。<br>**公开性判断**:未公开 | 无相关原文引用 | 对比文件未描述不同周期发送的同步信号与特定资源类型的对应关系。因此,技术特征P未被公开。 |
| **技术特征Q**:周期性的所述发送包括:根据第一周期发送第一组同步信号,以及以按需方式发送第二组同步信号。<br>**公开性判断**:未公开 | 无相关原文引用 | 对比文件未描述周期性发送与按需发送结合的具体机制。因此,技术特征Q未被公开。 |
| **技术特征R**:其中,所述第一组同步信号是在所述资源的子集的与为侧行链路同步信号传输预留的系统范围资源对应的第一部分上发送的,以及其中,所述第二组同步信号是在所述资源的子集的与所述UE特定的资源的至少部分对应的第二部分上发送的。<br>**公开性判断**:未公开 | 无相关原文引用 | 对比文件未描述同步信号发送与特定资源类型的对应关系。因此,技术特征R未被公开。 |
| **技术特征S**:所述第二组同步信号是响应于从另一个对等侧行链路UE接收的同步请求或同步质量下降到低于阈值而发送的。<br>**公开性判断**:隐含公开 | [0154] "As an example, when a UE capable of performing a V2X operation or capable of transmitting a sidelink synchronization signal transmits a direct discovery announcement, if network control synchronization transmission information is not configured, if the UE receives GNSS synchronization request indication information from another UE or receives GNSS synchronization transmission indication information from the BS, and if a GNSS reception state measurement value is better than a GNSS synchronization transmission threshold, the UE may transmit a GNSS-based V2X synchronization signal."<br>[0156] "As another example, when a GNSS measurement value is not better than a GNSS synchronization transmission threshold, the UE may transmit a V2X synchronization signal by using an in-coverage synchronization transmission threshold indicated by the BS." | 对比文件提到UE在接收到来自其他UE的同步请求或GNSS测量值低于阈值时可能发送同步信号。本领域技术人员可以合理推断,这对应于响应于同步请求或同步质量下降发送同步信号,因此技术特征S被隐含公开。 |
| **技术特征T**:其中,所述资源池和所述资源的子集均包括根据时间和频率的组合定义的资源。<br>**公开性判断**:直接公开 | [0061] "To this end, it requires to allocate radio resources including the V2X carrier to the UE. That is, V2X communication using mobile communication technology uses limited radio resources. Accordingly, it needs allocation of sidelink resources for the V2X communication."<br>[0113] "The resource configuration information may include radio resource pool information for V2X, information indicating a radio resource allocation method (e.g., scheduling performed by the BS or autonomous resource selection), and the like." | 对比文件明确提到无线资源包括时间和频率维度,并且资源配置信息包括无线资源池信息。这直接对应于资源池和资源子集根据时间和频率的组合定义,因此技术特征T被直接公开。 |
| **技术特征U**:还包括:向所述一个或多个对等侧行链路UE发送指示所述资源池的所述子集的指示信号。<br>**公开性判断**:未公开 | 无相关原文引用 | 对比文件未描述UE向对等侧行链路UE发送指示资源池子集的指示信号。因此,技术特征U未被公开。 |
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