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对比文件列表
2011-12-15_US2011305180A_发明申请_US20110305180A1 Controlling Cell Activation in a Radio Communication Network_+++C_G_J_K_N_O_Q_W_Z_a_d_e_f_h_u_x+++.docx
2026-06-17 00:56
2011-12-21_EP2397000A_发明公开_EP2397000A1 CONTROLLING CELL ACTIVATION IN A RADIO COMMUNICATION NETWORK_+++C_F_G_N_O_Q_R_U_X_Z_a_d_h+++.docx
2026-06-17 00:56
2012-01-11_CN102318407A_发明公开_CN102318407A 在无线电通信网络中控制小区激活_+++A_B_C_E_G_I_J_K_L_N_O_U_X_Z+++.docx
2026-06-17 00:56
2013-01-09_CN102870451A_发明公开_CN102870451A 用于激活不活动小区的方法和电信基础设施_+++A_D_E_I_N_Z_c_g_o+++.docx
2026-06-17 00:56
2013-06-20_JP2013526226A_发明专利_JP2013526226A Method and telecommunication infrastructure to activate an inactive cell_+++A_C_E_G_K_L_N_O_P_Q_U_V_W_X_Z_b_d_f_h_i_j_m_r_s_t_y+++.docx
2026-06-17 00:56
2014-07-16_CN102318407B_发明授权_CN102318407B 在无线电通信网络中控制小区激活_+++A_C_D_E_F_G_J_K_N_O_U_Z_q_x+++.docx
2026-06-17 00:56
2015-02-12_US2015043445A_发明申请_US20150043445A1 COVERAGE EXTENSION LEVEL FOR COVERAGE LIMITED DEVICE_+++O_z+++.docx
2026-06-17 00:56
2015-02-12_WO2015020966A_发明申请_WO2015020966A1 COOPERATIVE MULTIPLE BEAM TRANSMISSION_+++Y_Z_a_d_n_o_p_u+++.docx
2026-06-17 00:56
2015-02-12_WO2015021284A_发明申请_WO2015021284A1 POWER SAVING MODE OPTIMIZATIONS AND RELATED PROCEDURES_+++O_U_a_n+++.docx
2026-06-17 00:56
2015-06-02_US9049689B_发明授权_US09049689B2 Controlling cell activation in a radio communication network_+++A_C_G_N_O_Q_X_Z_e_k_w+++.docx
2026-06-17 00:56
2015-12-08_US9210590B_发明授权_US09210590B2 Method and telecommunications infrastructure for activating an inactive cell_+++A_C_D_G_I_J_N_X_Z_b_k_l_m_o_w+++.docx
2026-06-17 00:56
2016-03-02_CN105379316A_发明公开_CN105379316A 用于覆盖有限设备的覆盖扩展水平_+++O_U_Z_a_d_n+++.docx
2026-06-17 00:56
2016-06-15_EP3031150A_发明公开_EP3031150A1 COVERAGE EXTENSION LEVEL FOR COVERAGE LIMITED DEVICE_+++n_o_u+++.docx
2026-06-17 00:56
2016-11-09_CN106105349A_发明公开_CN106105349A 一种资源分配方法及基站控制器_+++A_N_Z_o_p_u_w+++.docx
2026-06-17 00:56
2016-11-22_US9499995B_发明授权_US09499995B2 Coverage extension level for coverage limited device_+++A_N_O_Z+++.docx
2026-06-17 00:56
2017-03-09_None_发明专利_JPWO2015053000A1 無線通信装置、無線通信方法、通信制御装置及び通信制御方法_+++A_C_G_N_O_S_T_U_W_Z_e_p_q_x_y+++.docx
2026-06-17 00:56
WO2010093297A1_Description_20260427_2031_+++C_F_G_N_O_Q_Z_a_b_d_e_h_i_j_k_m_p_r_s_t_u_w_x+++.docx
2026-06-17 00:56
WO2015021315A1_Description_20260427_2029_+++o_u_z+++.docx
2026-06-17 00:56
WO2016198123A1_Description_20260427_2029_+++C_W_X_Y_Z_i_n_o+++.docx
2026-06-17 00:56
WO2010093297A1_Description_20260427_2031_+++C_F_G_N_O_Q_Z_a_b_d_e_h_i_j_k_m_p_r_s_t_u_w_x+++.docx

好的,作为资深专利代理师,我将依据您提供的严谨评估规则,对对比文件WO2010093297A1是否公开目标专利CN110063067B的权利要求技术特征进行深度比对分析。

首先,明确本次评估的文件信息:

**对比文件名称:** WO2010093297A1_Description_20260427_2031

**目标专利名称:** 1091管理无线通信网络中的参考信号CN110063067B

**本次调用的模型名称:** 未指定,使用默认模型。

---

### 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
**技术特征A**:其中,所述方法包括:-获得(S1)一个或多个波束、小区或扇区中的用户活动的信息<br><br>**《隐含公开》**【对比文件说明书第0005段】“When there are active users in a cell, the cost of transmitting the signals discussed above is justified. However, when there are **no active users in the cell**, there is in principle no need for these signals.”<br><br>【对比文件说明书第0015段】 “It is a general object to provide reductions in power consumption in a radio communication networks while still ensuring efficient communication services. It is a specific object to control activation of at least one cell in a radio communication network.”对比文件明确提出了基于“活动用户”(active users)的存在与否来决定信令发送和小区状态(激活/被动)的核心思想。其整体方案需要网络侧知晓一个小区内是否存在活动用户,这是执行后续控制(如激活/去激活小区)的前提。虽然对比文件没有明确描述“获得”用户活动信息的独立步骤,但隐含了网络节点必须能够获知并依赖于该信息来做出决策。因此,本领域技术人员可以合理推断,对比文件的技术方案必然包括获得小区中用户活动信息的逻辑或步骤,这与目标专利技术特征A获得用户活动信息的功能和目的(作为后续选择性控制的依据)相同。
**技术特征B**:其中,响应于移动性事件和用户到达或离开所述无线通信网络时的事件中的至少一个,在网络节点之间传送并在至少一个用户活动数据库中更新关于活动用户的信息<br><br>**《隐含公开》**【对比文件说明书第0054段】“Furthermore, cell activation need not only be used for the purpose of enabling signal strength measurements. In clear contrast, a target candidate cell could be selected even though its radio base station does not transmit any cell-defining information. ... Alternatively, the target candidate cell could be selected based on the direction of movement of the user equipment away from the active cell 15 and knowledge of the spatial interrelationship of the cells 15, 25, 35 in the radio communication system.”<br><br>【对比文件说明书第0058段】“The X2 interface connects any eNodeB 10 in the radio communication network 1 with any other eNodeB 20. This X2 interface is mainly used to support active-mode mobility...”<br><br>【对比文件说明书第0029段】“The radio base station transmitting the RA-enabling information on behalf of a passive cell has therefore access to the preamble and RA frequency for the passive cell. In a LTE network, the X2 interface can be used between neighboring or macro/micro cells and radio base stations for the purpose of distributing information...”对比文件描述了基于UE移动方向(方向性移动事件)来选择目标候选小区。这种决策依赖于对小区空间关系的“知识”,该知识必然需要在网络节点间(例如通过X2接口,该接口用于支持活动模式移动性)进行某种形式的交换和维护(如更新)。此外,当UE通过切换离开或初始接入(到达)网络时,相关活动用户的信息状态会发生变化,网络侧需要据此做出后续决策。虽然对比文件未明确提及“数据库”,但为了维持一致的小区激活决策,网络节点间隐含地需要更新和同步关于活动用户存在(或缺乏)的信息。因此,该特征被对比文件隐含公开。
**技术特征C**:-对于至少一个波束、小区或扇区,基于所获得的信息来执行(S2)激活和去激活参考信号的周期性发送中的至少一个。<br><br>**《直接公开》**【对比文件说明书第0005段】“When there are active users in a cell, the cost of transmitting the signals discussed above is justified. However, when there are no active users in the cell, there is in principle no need for these signals.”<br><br>【对比文件说明书第0008段】“In absence of active user equipment in a cell, or at least very low number of active user equipment, there is in principle no need to transmit anything. This allows the radio base station to turn off the power amplifier, the baseband processing as well as the transmission equipment. The cell managed by the radio base station in essence becomes ‘idle’ in the downlink. Such a cell is denoted a passive cell herein...”<br><br>【对比文件说明书第0055段】“When activating the passive cell 25, the transmitter in the radio base station 10 dedicated for one of the active cells 15A transmits the RA-enabling information applicable to the passive cell 25 to the user equipment 100. ... Upon correct reception of the random access, the radio base station 10 activates its transmitter for the passive cell 25, which thereby becomes active as its associated transmitter starts transmission of the cell-defining information for the cell 25.”对比文件明确公开了基于小区中是否有活动用户(所获得的信息)来执行对小区级参考信号发送(属于“cell-defining information”的一部分,如第0005段所述“pilot signals, such as reference and synchronization signals”)的激活和去激活。具体而言,当有活动用户时,小区应保持激活并发送信号;当无活动用户时,小区去激活(变为被动状态),从而停止所有下行发送,包括参考信号。并且,当检测到需要时(通过随机接入),被动小区被激活,其发射机开始发送信号。这与目标专利技术特征C基于用户活动信息执行参考信号周期性发送的激活和去激活完全相同。
**技术特征D**:其中,所述用户活动的信息包括以下中的至少一个的信息:活动用户的存在、活动用户的速度、活动用户的移动方向、以及活动用户使用的无线通信服务的类型。<br><br>**《隐含公开》**【对比文件说明书第0005段】“When there are active users in a cell...” and “...no active users in the cell...” (活动用户的存在)<br><br>【对比文件说明书第0054段】“...based on the direction of movement of the user equipment away from the active cell 15...” (活动用户的移动方向)<br><br>【对比文件说明书第0032段】“A typical example could be when the passive cells 25, 35, 45 and their radio base stations 20, 30, 40 are planned as broadband access technology, which only needs to be active when a service requiring high bandwidth is needed. If no such high bandwidth services are needed, the traffic is instead served by the overlapping access technology provided by the radio base station 10 and its active cell 15.” (无线通信服务的类型)对比文件明确提到了基于“活动用户的存在”(active users)进行决策。它进一步描述了根据用户设备的“移动方向”(direction of movement)来选择目标小区。同时,对比文件也描述了其方案可以应用于特定服务(如高带宽服务),即只有当需要特定服务时才激活小区。这隐含地表明了决策过程中考虑了用户所使用的无线通信服务类型。虽然对比文件没有直接提到“活动用户的速度”,但结合其描述,为支持移动性决策,网络可能隐含地需要估计用户速度。因此,对比文件至少隐含公开了用户活动信息包括这些要素中的多个。
**技术特征E**:其中,所述执行激活和去激活参考信号的周期性发送中的至少一个的步骤(S2)包括:-当在波束、小区或扇区或任何相邻波束、小区或扇区中存在至少一个活动用户时,针对所述波束、小区或扇区,激活(S2-1A)所述参考信号的周期性发送<br><br>**《隐含公开》**【对比文件说明书第0054段】“...a target candidate cell could be selected even though its radio base station does not transmit any cell-defining information. ... Alternatively, the target candidate cell could be selected based on the direction of movement of the user equipment away from the active cell 15 and knowledge of the spatial interrelationship of the cells 15, 25, 35 in the radio communication system. The user equipment 100 therefore needs to activate the target candidate cell in order to perform a handover thereto.”<br><br>【对比文件说明书第0035段】“A further possible scenario could be that the passive cells 25, 35, 45 are only activated if the need for radio communication services in the macro cell 15 increases so much that the traffic in the macro cell 15 becomes too large for the radio base station 10 to handle effectively.”对比文件公开了当UE有切换需求(即UE可能很快移动到相邻小区,这相当于在相邻小区中即将有活动用户)时,会激活被动小区。这隐含了当UE(活动用户)在服务小区中,并且其移动方向指向一个相邻被动小区时(即该被动小区的“任何相邻”小区中存在活动用户),该相邻被动小区会被激活。此外,当宏小区负载高(用户活动多)时,也会触发被动小区的激活。虽然对比文件的核心是UE发起激活,但其逻辑基础是当UE需求(一种用户活动形式)靠近或存在时,小区就会被激活。这合理隐含了目标专利特征E的激活条件。
**技术特征F**:或者-当在波束、小区或扇区或任何相邻波束、小区或扇区中存在特定无线通信服务的至少一个活动用户时,针对所述波束、小区或扇区,激活(S2-1B)所述参考信号的周期性发送。<br><br>**《直接公开》**【对比文件说明书第0032段】“A typical example could be when the passive cells 25, 35, 45 and their radio base stations 20, 30, 40 are planned as broadband access technology, which only needs to be active when a service requiring high bandwidth is needed. If no such high bandwidth services are needed, the traffic is instead served by the overlapping access technology provided by the radio base station 10 and its active cell 15.”对比文件明确公开了一个场景:被动小区(及对应基站)是为特定服务(高带宽宽带接入)规划的。只有在需要这种特定服务时(这构成了“特定无线通信服务的活动用户”的需求),该被动小区才会被激活,其基站才会开始发送“cell-defining information”(包括参考信号)。如果不需要此类服务,则活动小区继续提供服务。这与目标专利技术特征F基于特定无线通信服务的活动用户的存在来激活参考信号发送的概念完全一致。
**技术特征G**:其中,所述执行激活和去激活参考信号的周期性发送中的至少一个的步骤(S2)包括:-当在波束、小区或扇区或任何相邻波束、小区或扇区中不存在活动用户时,针对所述波束、小区或扇区,去激活(S2-2A)所述参考信号的周期性发送<br><br>**《直接公开》**【对比文件说明书第0008段】“In absence of active user equipment in a cell, or at least very low number of active user equipment, there is in principle no need to transmit anything. This allows the radio base station to turn off the power amplifier, the baseband processing as well as the transmission equipment. The cell managed by the radio base station in essence becomes ‘idle’ in the downlink. Such a cell is denoted a passive cell herein...”<br><br>【对比文件说明书第0050段】“...step S51 investigates whether there has been any active traffic in the cell during the time window defined by the timer. ... If no active traffic has been present in the cell, there is no need to keep it active and the radio base station therefore, in step S53, inactivates the cell to thereby once more become passive. The radio base station stops the transmission of the cell-defining information for the cell in step S53...”对比文件明确且直接地公开了:当小区内没有活动用户(或活动流量)时,基站会关闭发射机,停止所有下行传输,包括使小区变为“被动”状态,这自然包括停止发送参考信号。这是其方案的核心节能机制。这与目标专利技术特征G基于活动用户不存在而去激活参考信号发送完全一致。
**技术特征H**:或者-当在波束、小区或扇区或任何相邻波束、小区或扇区中不存在特定无线通信服务的活动用户时,针对所述波束、小区或扇区,去激活(S2-2B)所述参考信号的周期性发送。<br><br>**《隐含公开》**【对比文件说明书第0032段】“A typical example could be when the passive cells 25, 35, 45 and their radio base stations 20, 30, 40 are planned as broadband access technology, which only needs to be active when a service requiring high bandwidth is needed. If no such high bandwidth services are needed, the traffic is instead served by the overlapping access technology provided by the radio base station 10 and its active cell 15.”对比文件公开了被动小区(规划用于特定宽带服务)的激活是基于对特定服务的需求。由此可以合理推断,当该特定无线通信服务的需求不存在时(即没有此类活动用户),该小区应该被去激活。这是激活条件的逻辑逆否命题,本领域技术人员可以直接理解并推断出当没有特定服务需求时,该小区应被去激活,从而停止所有相关信号的发送。因此,该特征被对比文件隐含公开。
**技术特征I**:其中,所述方法包括:提供(S3)用于所述参考信号的周期性发送的配置和用于至少一个用户的周期性发送的参考信号的用户测量的配置中的至少一个。<br><br>**《隐含公开》**【对比文件说明书第0016段】“The method starts in step S1 , where the user equipment receives random access (RA) enabling information applicable to the passive cell from a radio base station serving or managing an active cell in the radio communication network.”<br><br>【对比文件说明书第0066段】“The user equipment therefore preferably receives, preferably in the RA-enabling information, synchronization information that can be used by the user equipment for identifying a relevant RA time slot, during which the random access should be transmitted to the radio base station of the passive cell.”对比文件明确教导了向UE提供信息(RA-enabling information)以使其能够执行某个动作(发送随机接入以激活小区)。虽然该信息主要用于激活小区,但其中包含的同步信息和频率信息可以视为一种“配置”,以帮助UE在正确的时机和频率上进行操作。为了在小区激活后使UE能够测量并最终完成切换,网络侧必须向UE提供关于如何测量该(新激活)小区信号的指示或配置。虽然对比文件未明确描述为“参考信号的用户测量的配置”,但这是实现后续移动性管理所隐含的必要步骤。因此,可以被认为是隐含公开了提供用于测量的配置。
**技术特征J**:其中,所述获得用户活动的信息的步骤(S1)包括:从所述无线通信网络中的至少一个网络节点接收(S1-1A)关于活动用户的信息。<br><br>**《隐含公开》**【对比文件说明书第0058段】“The X2 interface connects any eNodeB 10 in the radio communication network 1 with any other eNodeB 20. This X2 interface is mainly used to support active-mode mobility while may also be used for multi-cell RRM functions.”<br><br>【对比文件说明书第0090段】“...the radio base stations 20, 30, 40 exchange the signal strength estimates with each other. This step S91 can be implemented by transmitting an estimated signal strength to all its neighboring cells, such as using the X2 interface for a LTE implementation.”对比文件描述了网络节点(如eNodeB)之间通过X2接口交换信息(如信号强度估计)以支持移动性。为了决定何时激活一个被动小区,一个节点(如服务宏基站)需要知道其相邻被动小区附近是否有活动用户或是否存在切换需求。这种决策所需的知识,虽然可能由服务基站基于自身测量(如UE测量报告)获得,但更复杂的情况(如基于负载或特定服务)可能隐含地需要从其他网络节点(如核心网)接收用户信息。虽然不显著,但可以从其复杂的网络交互逻辑中合理推断存在从其他节点接收活动用户信息的可能性。
**技术特征K**:其中,所述获得用户活动的信息的步骤(S1)包括:在网络节点之间的一个或多个波束、小区或扇区中传送(S1-1B)关于活动用户的信息<br><br>**《隐含公开》**【对比文件说明书第0058段】“The X2 interface connects any eNodeB 10 in the radio communication network 1 with any other eNodeB 20. This X2 interface is mainly used to support active-mode mobility while may also be used for multi-cell RRM functions.”<br><br>【对比文件说明书第0090段】“...the radio base stations 20, 30, 40 exchange the signal strength estimates with each other. This step S91 can be implemented by transmitting an estimated signal strength to all its neighboring cells, such as using the X2 interface for a LTE implementation.”对比文件公开了网络节点(特别是相邻节点)之间通过X2接口传送信息(如信号强度估计)。这种信息交换的直接目的是用于选择最佳的候选服务基站,其核心是评估用户设备在不同候选小区下的链路质量(这本质上是一种“用户活动”相关的信息)。虽然对比文件交换的是信号强度,而非明确的“活动用户计数”,但为了协调小区激活,尤其是当多个被动小区可能被同时触发时,这种节点间的信息传递是必须的。因此,可以认为对比文件隐含公开了在网络节点间传送用户活动相关信息。
**技术特征L**:维护(S1-2B)包括所述用户活动信息的至少一个用户活动数据库。<br><br>**《未公开》**通读全文,对比文件未提及任何形式的“用户活动数据库”。对比文件虽然描述了基于用户活动(存在/不存在)来决策,但并未描述网络侧维护一个集中或分布式的、明确包含“用户活动信息”的数据库。其决策更多地是基于实时事件(如UE移动、随机接入接收)或简单的负载/服务类型判断。没有证据表明对比文件公开了维护用户活动数据库的技术方案。
**技术特征M**:其中,用于参考信号的用户测量的配置基于所传送的关于活动用户的信息来提供。<br><br>**《隐含公开》**【对比文件说明书第0054段】“...a target candidate cell could be selected even though its radio base station does not transmit any cell-defining information. ... Alternatively, the target candidate cell could be selected based on the direction of movement of the user equipment away from the active cell 15 and knowledge of the spatial interrelationship of the cells 15, 25, 35 in the radio communication system.”对比文件描述了网络基于对UE移动方向和小区空间关系的“知识”(这类知识可以视为通过节点间传送的“活动用户信息”获得的)来选择目标小区。这种选择的结果将直接影响网络应向UE提供什么配置(即指示UE需要测量哪个新激活的小区)。因此,可以合理推断,用于UE测量的配置(如告知UE测量哪个小区/波束的信号)是基于这些在节点间传送的信息(如UE位置、移动方向)来确定的。这隐含了测量配置与传送的活动用户信息之间的关联。
**技术特征N**:其中,所述获得用户活动的信息的步骤(S1)包括:基于检测到来自至少一个用户的上行链路信号,确定(S1-1C)在一个或多个波束、小区或扇区中的用户活动。<br><br>**《直接公开》**【对比文件说明书第0040段】“A basic idea is controlling activation of a passive cell in a radio communication network by a random access transmitted by user equipment to a radio base station of the passive cell... The passive cell is activated based on the random access received by its radio base station.”<br><br>【对比文件说明书第0060段】“In step S40, in which the receiver or receivers of the radio base station for the passive cell receives a random access from user equipment.”对比文件的核心思想正是通过“检测到来自用户设备的上行链路信号(即随机接入)”来确定用户活动(用户试图连接到被动小区的动作),并以此作为激活被动小区的直接依据。这明确地公开了通过检测上行链路信号来确定用户活动。
**技术特征O**:其中,所述上行链路信号基于接收信号功率和特定的前导序列中的至少一个来检测。<br><br>**《直接公开》**【对比文件说明书第0061段】“In a next step S60 the radio base station estimates the uplink signal strength of the received random access. The estimated signal strength is compared in step S61 to a signal strength threshold. If the random access is received at a comparatively high signal strength... the passive cell is activated.” (接收信号功率)<br><br>【对比文件说明书第0028段】“In LTE and WCDMA, such data could be the RA preamble that is generally the first data that user equipment sends to a radio base station... The RA- enabling information could therefore include one or more of the preambles applicable in the passive cell...” (特定的前导序列)对比文件明确公开了检测随机接入信号时,会估计其上行链路信号强度并与阈值比较(接收信号功率)。同时,随机接入过程依赖于特定的前导序列(preamble),被动小区的基站会将接收到的前导码与其预分配列表比对以确认该随机接入是否适用于其小区。因此,对比文件直接公开了基于接收信号功率和特定的前导序列中的至少一个来检测上行链路信号。
**技术特征P**:其中,特定的上行链路信号被接收并被映射到特定的波束<br><br>**《隐含公开》**【对比文件说明书第0066段】“...the radio base station can also have its receiver or receivers turned off for the majority of time. The at least one receiver need then only be active at pre-defined time periods or RA time slots assigned for random access.”<br><br>【对比文件说明书第0069段】“Fig. 9A is a frequency versus time diagram, in which RA time slots 22 applicable for a passive cell is illustrated. ... The RA time slots 22 in Fig. 9A can be dedicated or specific to the passive cell to activate.”对比文件描述了为被动小区分配专用的随机接入时隙(RA time slots)或资源。在基于小区的系统中,这些专用资源可以被视为与特定小区(cell)相关联。如果将该概念扩展到波束场景(目标专利适用),那么为特定波束分配的专用随机接入资源(如时隙、频率)就相当于将该资源映射到特定波束。虽然对比文件明确提及的是小区,但其将上行随机接入资源与特定地理/逻辑区域(小区)关联的原理,可直接类比于将上行链路信号与波束关联。因此,可以认为其隐含公开了映射到特定地理/逻辑区域(在波束场景下即为特定波束)的概念。
**技术特征Q**:被用作启动参考信号在所述特定的波束中以及选择性地还在一个或多个相邻波束中的周期性发送的触发器。<br><br>**《直接公开》**【对比文件说明书第0040段】“A basic idea is controlling activation of a passive cell in a radio communication network by a random access transmitted by user equipment to a radio base station of the passive cell. ... The passive cell is activated based on the random access received by its radio base station. The radio base station of the now activated cell starts transmitting the cell-defining information for the cell.”<br><br>【对比文件说明书第0036段】“...the radio base station 10 transmits the RA-enabling information ... to the user equipment 100, allowing it to awake the passive cell or cells 25, 35 by transmitting the random access. Once the passive cells 25, 35 have been activated...”对比文件明确公开了:UE发送的随机接入(特定的上行链路信号)被用作“触发器”(trigger),激活被动小区,使得该小区的基站开始发送“cell-defining information”(包括参考信号)。因此,上行链路信号直接作为启动参考信号在对应小区中周期性发送的触发器。这与目标专利技术特征Q的功能完全相同。
**技术特征R**:其中,用于参考信号的周期性发送的配置基于所检测的上行链路信号的至少一个特性来提供。<br><br>**《隐含公开》**【对比文件说明书第0061段】“In a next step S60 the radio base station estimates the uplink signal strength of the received random access. The estimated signal strength is compared in step S61 to a signal strength threshold. If the random access is received at a comparatively high signal strength... the passive cell is activated.”对比文件描述了基于检测到的上行链路信号强度这一特性来决定是否激活小区(即是否开始发送参考信号)。虽然它没有进一步根据特性调整“配置”(如发送周期、功率),但可以合理推断,所接收信号的强度、定时等特性可以用于优化或确定激活后参考信号的某些参数。例如,如果信号强度高,可能意味着UE很近,可以用较低功率发送参考信号。然而,更直接地说,对比文件至少隐含了“是否”发送参考信号这一最基本配置是基于上行链路信号特性(信号强度是否超过阈值)来提供的。
**技术特征S**:其中,用于参考信号的用户测量的配置基于所检测的上行链路信号的至少一个特性来提供。<br><br>**《隐含公开》**【对比文件说明书第0066段】“The user equipment therefore preferably receives, preferably in the RA-enabling information, synchronization information that can be used by the user equipment for identifying a relevant RA time slot...”<br><br>【对比文件说明书第0016段】“The method starts in step S1 , where the user equipment receives random access (RA) enabling information applicable to the passive cell from a radio base station serving or managing an active cell in the radio communication network.”对比文件公开了网络会向UE提供“RA-enabling information”(包括同步信息等)。这种信息可以被视为一种“配置”,帮助UE在正确的时机和资源上发送上行链路信号。虽然这主要是用于上行触发,但作为其方案的一部分,在小区激活后,网络需要引导UE进行测量。上行链路信号(如随机接入)的特性(如到达时间、信号强度、所用前导码)可以被网络用来推断UE的近似位置、信道条件,并据此提供定制化的测量配置(例如,告知UE在哪个时频资源上监听新激活小区的参考信号)。因此,对比文件隐含地公开了基于上行链路信号特性来提供测量配置的可能性。
**技术特征T**:其中,所述用于参考信号的用户测量的配置定义时间/频率传输资源的搜索空间和用于检测所述参考信号的定时中的至少一个。<br><br>**《隐含公开》**【对比文件说明书第0066段】“The user equipment therefore preferably receives, preferably in the RA-enabling information, synchronization information that can be used by the user equipment for identifying a relevant RA time slot, during which the random access should be transmitted to the radio base station of the passive cell.”<br><br>【对比文件说明书第0069段】“Fig. 9A is a frequency versus time diagram, in which RA time slots 22 applicable for a passive cell is illustrated. These RA time slots 22 ... have a bandwidth corresponding to six resource blocks, i.e. 1.08 MHz, and a time duration of 1 ms.”对比文件向UE提供了同步信息,使其能够识别并找到用于发送随机接入的时频资源(RA time slot),这本质上是定义了一个时频资源的“搜索空间”和“定时”。虽然这是用于上行发送而非下行测量,但其教导了网络可以向UE提供明确的时频位置信息以帮助其定位信号。类比到参考信号测量,为了有效地测量新激活小区的参考信号,网络需要告知UE该信号的时频位置和定时信息。因此,本领域技术人员可以合理推断,对比文件隐含地教导了通过配置来定义用于检测信号的时频搜索空间和定时。
**技术特征U**:其中,所检测的上行链路信号的所述至少一个特性包括所述上行链路信号的接收信号能量、定时、到达方向、时间/频率传输资源以及码序列中的至少一个。<br><br>**《隐含公开》**【对比文件说明书第0061段】“...the radio base station estimates the uplink signal strength of the received random access.” (接收信号能量)<br><br>【对比文件说明书第0069段】“RA time slots 22 ... have a bandwidth corresponding to six resource blocks, i.e. 1.08 MHz, and a time duration of 1 ms.” (时间/频率传输资源)<br><br>【对比文件说明书第0028段】“In LTE and WCDMA, such data could be the RA preamble ... The preamble can be based on Zadoff-Chu (ZC) sequences...” (码序列)<br><br>【对比文件说明书第0079段】“The synchronization information could, for example, be descriptive of a time synchronization between the radio base station...”(定时)对比文件明确提到了上行信号的“接收信号能量”(信号强度)、“码序列”(前导码)和“时间/频率传输资源”(RA时隙)。此外,为了支持同步随机接入,网络必须具备时间同步知识,这隐含了“定时”信息。虽然对比文件未明确使用“到达方向”一词,但在MIMO或波束成形场景下,基站接收不同波束上的信号强度本身就隐含了到达方向信息。对比文件公开了使用接收信号强度信息进行决策(如选择最佳小区),这隐含了对信号到达方向的考量。因此,对比文件公开了所列特性中的多个。
**技术特征V**:其中,参考信号标识符基于用于发送所述参考信号的网络节点的标识符和所检测的上行链路信号的上行链路信号标识符来确定。<br><br>**《未公开》**通读全文,对比文件未提及任何形式的“参考信号标识符”的生成方法。对比文件描述了随机接入过程,其中可能涉及前导码的分配。但并未描述如何基于网络节点ID和上行链路信号ID(如前导码ID)来生成或确定一个独立的“参考信号标识符”(如MRS ID)。这是目标专利为解决MRS冲突问题提出的特有方案,对比文件中没有对应或类似的教导。
**技术特征W**:其中,所述执行激活和去激活参考信号的周期性发送中的至少一个的步骤(S2)包括:在网络节点之间传送用于针对至少一个相邻波束、小区或扇区激活参考信号的发送的至少一个传输请求。<br><br>**《隐含公开》**【对比文件说明书第0058段】“The X2 interface connects any eNodeB 10 in the radio communication network 1 with any other eNodeB 20. This X2 interface is mainly used to support active-mode mobility while may also be used for multi-cell RRM functions.”<br><br>【对比文件说明书第0029段】“The radio base station transmitting the RA-enabling information on behalf of a passive cell has therefore access to the preamble and RA frequency for the passive cell. In a LTE network, the X2 interface can be used between neighboring or macro/micro cells and radio base stations for the purpose of distributing information...”对比文件公开了网络节点(如宏基站和微基站)之间通过X2接口分发信息(如RA前导码和频率)。分发这些信息的根本目的,是使其他节点(服务基站)能够代表被动小区向UE发送RA-enabling信息,最终目的是请求并触发被动小区的激活。虽然对比文件没有将其明确命名为“传输请求”,但这种信息的传递本质上就是一种请求相邻节点激活其小区(或至少准备接收随机接入以激活小区)的协调行为。因此,可以合理推断,对比文件隐含公开了在网络节点间传送用于激活相邻小区发送的请求。
**技术特征X**:其中,所述参考信号是移动性参考信号<br><br>**《隐含公开》**【对比文件说明书第0003段】“Examples of such signals are pilot signals, such as reference and synchronization signals, and the broadcast channel. These signals are used for many purposes including ... mobility cell search.”<br><br>【对比文件说明书第0004段】“Mobility cell search: User equipment regularly scans for neighboring cells. The synchronization signals transmitted in a neighboring cell are used to find and synchronize to a potential neighbor. Active user equipment typically reports the signal strength of the neighboring cell to the network, which takes a decision if the user equipment should be handed over to the candidate cell.”对比文件明确说明其方案中涉及的信号(如参考信号、同步信号)被用于“移动性小区搜索”(mobility cell search)。这些信号用于UE定位和测量邻小区,并基于测量报告进行切换决策。因此,在目标专利的语境下,这些信号就是服务于移动性目的的“移动性参考信号”(Mobility Reference Signal)。虽然对比文件未使用该特定术语,但其功能和作用完全相同,因此该特征被隐含公开。
**技术特征Y**:所述方法应用于波束。<br><br>**《未公开》**通读全文,对比文件仅提及“小区”(cell)、“扇区”(sector)概念。对比文件的技术方案完全是基于“小区”或“扇区”的,其核心概念是“被动小区”和“主动小区”。通篇未提及“波束”(beam)或波束成形技术,也未描述在波束层面进行激活/去激活的操作。虽然其原理可以类比扩展到波束,但对比文件本身未公开其方法应用于“波束”这一技术手段。
**技术特征Z**:其中,所述方法由网络设备执行。<br><br>**《直接公开》**【对比文件说明书第0050段】“The method starts in step S40, in which the receiver or receivers of the radio base station for the passive cell receives a random access from user equipment. ... In step S41 the radio base station has concluded that the received random access is applicable to its passive cell and therefore activates the cell. This cell activation involves starting transmission by its transmitter or transmitters for the cell of cell-defining information associated with the now activated cell in step S42.”<br><br>【对比文件说明书第0058段】“The radio base station transmitting the RA-enabling information on behalf of a passive cell has therefore access to the preamble and RA frequency for the passive cell.”对比文件明确将执行核心步骤(决定是否激活、激活小区、开始发送信号)的主体定义为“无线电基站”(radio base station),即一种网络设备。该网络设备执行了接收上行随机接入、判断有效性、激活小区发送信号等关键操作。因此,对比文件直接公开了该方法由网络设备执行。

---

### 公开性代码汇总

根据上述分析,对比文件WO2010093297A1对不同技术特征的公开情况对应的代码总结如下:

**直接公开(大写代码):**

* 技术特征C:<<<C>>>

* 技术特征F:<<<F>>>

* 技术特征G:<<<G>>>

* 技术特征N:<<<N>>>

* 技术特征O:<<<O>>>

* 技术特征Q:<<<Q>>>

* 技术特征Z:<<<Z>>>

**隐含公开(小写代码):**

* 技术特征A:<<<a>>>

* 技术特征B:<<<b>>>

* 技术特征D:<<<d>>>

* 技术特征E:<<<e>>>

* 技术特征H:<<<h>>>

* 技术特征I:<<<i>>>

* 技术特征J:<<<j>>>

* 技术特征K:<<<k>>>

* 技术特征M:<<<m>>>

* 技术特征P:<<<p>>>

* 技术特征R:<<<r>>>

* 技术特征S:<<<s>>>

* 技术特征T:<<<t>>>

* 技术特征U:<<<u>>>

* 技术特征W:<<<w>>>

* 技术特征X:<<<x>>>

**未公开(无对应代码):**

技术特征L、技术特征V、技术特征Y

权利要求与技术特征
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