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对比文件列表
1995-06-01_发明申请_WO1995014936A1 DIRECTION FINDING AND MOBILE LOCATION SYSTEM FOR TRUNKED MOBILE RADIO SYSTEMS_+++A_B_E_F_c_d_g_h_i_k+++.docx
2026-02-23 21:18
1995-06-13_发明专利_AU8114194A Direction finding and mobile location system for trunked mobile radio systems_+++A_B_E_c_f+++.docx
2026-02-23 21:18
1997-01-07_发明授权_US5592180A Direction finding and mobile location system for trunked mobile radio systems_+++A_B_F_d_e_h+++.docx
2026-02-23 21:18
2003-11-06_发明专利_JP2003315433A Positioning of mobile radio terminal_+++A_B_E_F_g+++.docx
2026-02-23 21:18
2003-11-07_实用新型_KR200332431Y1 측정각에 기초하여 모바일 장비의 위치를 결정하기 위한장치_+++A_B_C_E_d_f_g+++.docx
2026-02-23 21:18
2003-11-27_发明专利_DE20311842U1 Device for localizing mobile devices based on angle measurements_+++A_B_G_e_f+++.docx
2026-02-23 21:18
2004-02-05_发明申请_US20040021604A1 Method and system for positioning mobile units based on angle measurements_+++A_B_C_D_E+++.docx
2026-02-23 21:18
2004-02-05_发明申请_WO2004011955A2 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_E_G_I_c_d_f+++.docx
2026-02-23 21:18
2004-02-05_发明申请_WO2004011955A3 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_E_F_G_c+++.docx
2026-02-23 21:18
2004-02-05_发明专利_CA2494667A1 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_E_c_f+++.docx
2026-02-23 21:18
2004-02-11_发明公开_KR1020040012574A 측정각에 기초하여 모바일 장비의 위치를 결정하기 위한방법 및 시스템_+++a_b_c_f_g+++.docx
2026-02-23 21:18
2004-02-11_发明公开_KR1020040012622A 측정각에 기초하여 모바일 장비의 위치를 결정하기 위한방법 및 시스템_+++a_b_d_e_g+++.docx
2026-02-23 21:18
2004-07-15_实用新型_KR200356336Y1 측정각에 기초하여 모바일 장비의 위치를 결정하기 위한장치_+++B_D_a_b_c_e_f_g+++.docx
2026-02-23 21:18
2004-09-16_发明申请_US20040178956A1 Method and system for positioning mobile units based on angle measurements_+++A_B_D_E_G_c_f+++.docx
2026-02-23 21:18
2004-09-17_发明专利_HK1062124A2 APPARATUS FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_E_F_G_c_i+++.docx
2026-02-23 21:18
2005-01-06_发明专利_JP2005003579A Angle measurement system and positioning system_+++A_B_F_d+++.docx
2026-02-23 21:18
2005-01-27_发明申请_WO2005007275A1 WETLAID-SPUNBOND LAMINATE MEMBRANE SUPPORT_+++A_a+++.docx
2026-02-23 21:18
2005-02-02_实用新型_CN2676545Y 基于角测量而定位移动单元的装置_+++G_a_b_c_e_f+++.docx
2026-02-23 21:18
2005-02-24_发明专利_JP2005049199A Tracking system and program_+++A_B_F_I_K_c_d+++.docx
2026-02-23 21:18
2005-03-11_发明公开_KR1020050025192A 측정각에 기초하여 모바일 장비의 위치를 결정하기 위한방법 및 시스템_+++A_B_C_E_F_G_I_K_d+++.docx
2026-02-23 21:18
2005-04-28_发明专利_JP2005114663A Tracking system, moving body tracking device, program, and receiving sensor_+++A_B_D_E_F_I_K_c_g_h+++.docx
2026-02-23 21:18
2005-08-30_发明公开_KR1020050086225A 지리정보시스템과 통신망을 이용한 신호등 관제 시스템_+++A_E_g+++.docx
2026-02-23 21:18
2005-09-21_发明公开_CN1672061A 以角量测为基础定位移动单元的方法及系统_+++A_B_C_G_d_e_f+++.docx
2026-02-23 21:18
2005-10-25_发明公开_KR1020050102151A 측정각에 기초하여 모바일 장비의 위치를 결정하기 위한방법 및 시스템_+++A_E_b_c_f_g+++.docx
2026-02-23 21:18
2005-11-01_实用新型_TWM279858U 基於角量測而定位行動單元之裝置 APPARATUS FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++G_a_b_c_d_e_f+++.docx
2026-02-23 21:18
2005-11-17_发明专利_JP2005535270A Method and system for performing location measurement of the mobile unit based on the angle measurement_+++A_B_C_D_E_I_f_g_h_j_k+++.docx
2026-02-23 21:18
2005-12-29_发明申请_US20050288037A1 Method and system for positioning mobile units based on angle measurements_+++a_b_c_d_f_g+++.docx
2026-02-23 21:18
2006-07-21_发明专利_TWI258999B 以角量測為基礎定位行動單元之方法及系統 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_E_c_f_g+++.docx
2026-02-23 21:18
2007-02-01_发明专利_TWI272403B 以角測量為基礎定位行動單元之方法及系統 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_C_D_E_f_g+++.docx
2026-02-23 21:18
2007-02-15_发明申请_US20070037539A1 Method of suppressing co-channel interference in a wireless communication system_+++A_B_E_G+++.docx
2026-02-23 21:18
2007-02-16_发明专利_TW200707962A 抑制無線通訊系統中同頻干擾之方法_+++A_E+++.docx
2026-02-23 21:18
2007-05-01_发明专利_TWI280758B 抑制無線通訊系統中同頻干擾之方法_+++A_E_b_f_g+++.docx
2026-02-23 21:18
2007-10-18_发明申请_US20070241964A1 Method and system for positioning mobile units based on angle measurements_+++A_B_e_f_g+++.docx
2026-02-23 21:18
2008-01-31_发明专利_JP2008022572A Method and system for positioning mobile unit based on angle measurement_+++A_B_C_D_E_f_g+++.docx
2026-02-23 21:18
2008-07-31_发明专利_MY135928A METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_E_b_f_g+++.docx
2026-02-23 21:18
2008-08-13_发明专利_JP4130923B2 Method and system for performing location measurement of the mobile unit based on the angle measurement_+++A_B_C_E_G_d_f+++.docx
2026-02-23 21:18
2008-09-11_发明专利_TWI300852B 決定一目標行動單元位置的方法 METHOD FOR DETERMINING THE POSITION OF A TARGET MOBILE UNIT_+++A_B_D_G_c_e+++.docx
2026-02-23 21:18
2010-01-28_发明申请_US20100019971A1 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++B_C_a_e+++.docx
2026-02-23 21:18
2011-04-21_发明申请_US20110090113A1 SHORT AND ULTRA-SHORT BASELINE PHASE MAPS_+++A_B_F_G_c+++.docx
2026-02-23 21:18
2011-05-26_发明专利_JPWO2009096529A1 フローセル_+++A_a+++.docx
2026-02-23 21:18
2011-08-18_发明申请_US20110199917A1 COLLABORATIVE SHARING OF LOCATION INFORMATION AMONG DEVICES IN A NETWORK_+++A_B_D_E_c_g+++.docx
2026-02-23 21:18
2011-09-22_发明申请_US20110227792A1 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_C_D_E_G_f+++.docx
2026-02-23 21:18
2012-01-12_发明申请_WO2012006472A2 CHANNEL STATE INFORMATION (CSI) FEEDBACK PROTOCOL FOR MULTIUSER MULTIPLE INPUT, MULTIPLE OUTPUT (MU-MIMO)_+++A_E+++.docx
2026-02-23 21:18
2012-01-12_发明申请_WO2012006472A3 CHANNEL STATE INFORMATION (CSI) FEEDBACK PROTOCOL FOR MULTIUSER MULTIPLE INPUT, MULTIPLE OUTPUT (MU-MIMO)_+++A_E+++.docx
2026-02-23 21:18
2012-10-03_发明公开_CN102713664A 协作式位置_方位估计_+++A_B_E_F_G_d+++.docx
2026-02-23 21:18
2013-10-02_发明授权_EP1540364B1 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_C_E_g+++.docx
2026-02-23 21:18
2013-10-24_发明专利_JP2013217663A Radio wave emission source estimation device, estimation method therefor and estimation program_+++A_B_G_f+++.docx
2026-02-23 21:18
2013-12-12_发明申请_US20130328727A1 METHOD AND SYSTEM FOR POSITIONING MOBILE UNITS BASED ON ANGLE MEASUREMENTS_+++A_B_C_D_E_f_g+++.docx
2026-02-23 21:18
2004-09-16_发明申请_US20040178956A1 Method and system for positioning mobile units based on angle measurements_+++A_B_D_E_G_c_f+++.docx

**对比文件名称**:2004-09-16_发明申请_US20040178956A1 Method and system for positioning mobile units based on angle measurements

**目标专利名称**:165无线设备的改进的位置报告CN107113573B

**模型名称**:专利创造性评估模型

### 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《直接公开》**[0012]段:“The target mobile unit 20 is served by a known base station, say base station 16... The known base station 16 is used by the system 10 to collect information regarding the position of mobile units 18, 20 22, n.” <br> [0016]段:“...the system 10 instructs each neighboring mobile unit 18, 22, n to separately measure a direction of arrival of a signal 28b-m from the base station 16 and a direction of arrival of a signal 28m-m from the target mobile unit 20.”对比文件明确描述了移动单元(如邻近移动单元18, 22, n)接收来自目标移动单元20的信号(28m-m)和来自基站16的信号(28b-m)。移动单元必然配备有接收天线(如自适应天线阵列)以获得这些信号。该接收功能是移动单元执行测量和报告的基础。因此,本领域技术人员能够毫无疑义地得出对比文件公开了“经由至少一个接收天线获得从另一个装置发送的信号”这一技术特征。
**技术特征B《直接公开》**[0012]段:“Examples of the types of positioning information collected from mobile units are direction of arrival...” <br> [0016]段:“...instructs each neighboring mobile unit ... to separately measure a direction of arrival of a signal 28b-m from the base station 16 and a direction of arrival of a signal 28m-m from the target mobile unit 20.” <br> [0018]段:“Once both directions of arrival are measured, the angle measurement (φ) between the two signals is measured...”对比文件多次明确指出移动单元(装置)测量来自目标移动单元(另一个装置)和基站的信号的“方向到达角(direction of arrival)”。“方向到达角”本身就是指示信号源相对于接收装置方向(定向)的值。移动单元基于接收到的信号测量该角度,即是“基于在所述至少一个接收天线处接收的所述信号的至少一个参数来确定指示了所述装置相对于所述另一个装置的定向的一个或多个值”。因此,该特征被对比文件直接公开。
**技术特征C《隐含公开》**[0012]段:“Examples of the types of positioning information collected from mobile units are ... degree of confidence.” <br> [0018]段:“...as well as a degree of confidence in the angle measurement (φ).” <br> [0024]段:“...neighboring mobile units may also be able to provide a degree of confidence with respect to the individual angle measurements (φ) that they provide.”对比文件明确要求移动单元报告其角度测量值(φ)的“置信度(degree of confidence)”。该“置信度”即是对所报告角度测量值可靠性或准确性的评估和指示。移动单元在向系统(如RNC 12)报告时,必然需要将测量值(角度φ)和/或置信度等信息封装在某种消息或帧结构中(如通过无线通信协议定义的控制帧或数据帧)进行发送。因此,本领域技术人员能够合理推断,移动单元需要“生成至少一个帧,所述至少一个帧包括对所确定的指示了相对定向的一个或多个值的准确度的指示”,其中准确度指示即为“置信度”。该特征被对比文件隐含公开。
**技术特征D《直接公开》**[0018]段:“...as well as a degree of confidence in the angle measurement (φ).” <br> [0024]段:“For example, neighboring mobile units who were able to properly measure a direction of arrival ... may transmit a signal indicative of that to the system 10. ... Alternatively, where a neighboring mobile unit is unable to properly measure one or more directions of arrival, the neighboring mobile unit may transmit a signal indicative of that to the system 10.”对比文件中的“置信度(degree of confidence)”直接对应于对测量值不确定性(uncertainty)的指示。例如,移动单元在能够正确测量时报告高置信度(不确定性低),在无法正确测量(如因多径)时报告低置信度或发送指示信号(不确定性高)。这明确公开了“对所述准确度的指示包括对所确定的指示了所述相对定向的一个或多个值中存在的不确定性的指示”。因此,该特征被直接公开。
**技术特征E《直接公开》**[0016]段:“...reported to the system 10 for processing.” <br> [0018]段:“The amplitude, for example, may be used by the RNC 12...” <br> [0019]段:“Once the neighboring mobile units 18, 22, n have performed the measurements ..., the angle measurement (φ), as well as any other information requested by the system 10, is reported.”对比文件明确描述了移动单元在完成测量后,需要将角度测量值(φ)和置信度等信息“报告(reported)”给系统(例如RNC 12或基站16)。这种报告行为必然要求移动单元具有发送功能,即通过发送接口将包含上述信息的消息或帧输出并发送至网络侧。因此,“发送接口,其被配置为输出所述至少一个帧以用于向所述另一个装置发送”这一特征已被直接公开。
**技术特征F《隐含公开》**[0009]段:“Mobile units may be equipped with adaptive antennas... When a signal... is incoming from a particular direction, it is possible to measure its direction of arrival (with respect to the antenna array axis) with an accuracy of 360/n degrees, where n is the number of elements of the array.”对比文件提到移动单元配备有“自适应天线阵列(adaptive antenna array)”,其包含多个阵列元件(n个elements)。在无线通信领域,使用天线阵列测量信号方向到达角(DOA)的常规技术手段之一就是通过比较阵列中不同天线单元接收信号的相位差来实现。因此,虽然对比文件没有明确写出“相位差”三个字,但本领域技术人员在阅读到“使用自适应天线阵列测量方向到达角”时,能够毫无疑义地理解这通常意味着利用多个接收天线接收信号,并基于这些信号之间的相位差等参数来计算方向。该特征被对比文件隐含公开。
**技术特征G《直接公开》**全文对比文件中反复提及测量的方向是“direction of arrival”。在无线定位的上下文和常规技术理解中,通过天线阵列测量的“方向到达角”通常至少包括方位角(azimuth)。虽然对比文件未明确提及“仰角(elevation)”、“滚动(roll)”或“距离(distance)”,但“方向到达角”这一概念本身已涵盖了指示定向的一个核心值——方位角。因此,“指示所述定向的所述一个或多个值包括所述装置相对于所述另一个装置的方位角...中的至少一项”这一特征被直接公开。至于仰角、滚动或距离,对比文件未公开。
**技术特征H《未公开》**无对应内容技术特征H要求“对不确定性的指示包括对基于所述至少一个参数的相同值的、针对所述相对定向确定的不同的值的数量的指示”。这描述了目标专利中一种特定的不确定性形式:由于相位模糊(如说明书附图6所示)导致基于同一个相位差测量值得出多个可能方向值的情况。对比文件中报告的“置信度(degree of confidence)”是对单个测量结果可靠性的整体评估,并不涉及针对同一测量参数(如相位差)计算出多个可能方向值并报告其数量。对比文件解决的是多径导致无法获得准确单一测量值的问题,而非解决单一测量参数对应多个解(歧义)的问题。因此,该特征未被对比文件公开。
**技术特征I《未公开》**无对应内容技术特征I要求“在所述至少一个帧中包括所述不同的值中的至少一个值”。这承接特征H,指当存在多个可能方向值时,在帧中包含至少其中一个值。如特征H所述,对比文件未公开存在“不同的值”这一前提,其报告的是单一的角度测量值(φ)及置信度。因此,在帧中包含多个可能值中的至少一个值这一具体操作未被公开。
**技术特征J《未公开》**无对应内容技术特征J要求“生成多个额外的帧,所述多个额外的帧中的每一帧包括所述不同的值中的一个值”。这同样是针对存在多个可能方向值情况下的特定报告方式。对比文件只描述了报告一个测量结果(角度φ),并未描述为多个可能值生成多个帧进行报告。因此,该特征未被公开。
**技术特征K《未公开》**无对应内容技术特征K要求“在所述至少一个帧中包括所述不同的值中的至少两个值”。这与特征I、J类似,是处理多个可能方向值的另一种帧内容构造方式。对比文件未公开存在多个可能方向值,也未公开在一个帧中报告多个可能方向值。因此,该特征未被公开。

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