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1996-12-13_None_发明专利_JPH08331153A Radio communication system_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:19
2000-06-15_WO2000035219A_发明申请_WO00035219A1 ACCESS REQUEST IN A RADIO COMMUNICATION SYSTEM_+++B_Z_d_j+++.docx
2026-06-07 00:19
2000-09-18_JP3090109B_发明专利_JP3090109B2 Transmission power control method and a communication device_+++B_d+++.docx
2026-06-07 00:19
2000-09-27_CN1268280A_发明公开_CN1268280A 改变广播控制信道载频而不干扰正在进行的呼叫业务的方法_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:19
2000-09-28_CA2627033A_发明专利_CA2627033A1 COMMON PACKET CHANNEL_+++B_d_j+++.docx
2026-06-07 00:19
2000-10-09_AU3901500A_发明专利_AU3901500A Common packet channel_+++B_D_e_j+++.docx
2026-06-07 00:19
2000-12-21_WO2000077948A_发明申请_WO00077948A1 A COMMON POWER CONTROL CHANNEL IN A CDMA SYSTEM AND A SYSTEM AND METHOD FOR USING SUCH A CHANNEL_+++B_d_j+++.docx
2026-06-07 00:19
2000-12-21_WO2000078069A_发明申请_WO00078069A1 SUBSCRIBER UNIT BURST MODE RESERVATION IN A CODE DIVISION MULTIPLE ACCESS WIRELESS COMMUNICATION SYSTEM_+++B_D_j+++.docx
2026-06-07 00:19
2001-02-07_CN1283338A_发明公开_CN1283338A 在无线电通信系统中用于建立连接的方法、移动站和基站_+++B_D_J+++.docx
2026-06-07 00:19
2001-03-15_KR1020010020279A_发明公开_KR1020010020279A 이동 원격 통신 시스템의 랜덤 액세스 방법_+++Z_b_d_g+++.docx
2026-06-07 00:19
2001-06-20_CN1300138A_发明公开_CN1300138A 一种由基站指示移动台减小前缀发射功率的方法_+++B_D_J_Z+++.docx
2026-06-07 00:19
2002-02-14_AU744158B_发明专利_AU744158B2 Device and method for transmitting preamble of access channel in mobile communication system_+++B_d+++.docx
2026-06-07 00:19
2002-03-19_JP2002508620A_发明专利_JP2002508620A Power control device and method for the reverse link common channel of code division multiple access communication system_+++B_Z_d+++.docx
2026-06-07 00:19
2002-04-17_CZ20013425A_发明专利_CZ20013425A3 Common packet channel_+++B_D_j+++.docx
2026-06-07 00:19
2002-05-15_CN1349695A_发明公开_CN1349695A 无线电系统中的加密数据传输的方法_+++A_B_C_D_E_F_G_H_I_J_K_L_Z_a_b_c_d_e_f_g_h_i_j_k_l+++.docx
2026-06-07 00:19
2002-11-20_CN1381153A_发明公开_CN1381153A 无线通信系统_+++B_d+++.docx
2026-06-07 00:19
2002-12-04_CN1383626A_发明公开_CN1383626A 控制下行链路发射功率或者比特率的无线电通信系统和方法_+++B_D_J+++.docx
2026-06-07 00:19
2002-12-12_AU755527B_发明专利_AU755527B2 Common packet channel_+++B_d_j+++.docx
2026-06-07 00:20
2002-12-24_JP3359913B_发明专利_JP3359913B1 Interleaver and interleaving method for use in series linear convolution encoder of mobile communication system_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:20
2003-01-09_WO2003003643A_发明申请_WO2003003643A1 METHOD FOR ADAPTIVELY SETTING TRANSMISSION PARAMETERS FOR A RANDOM ACCESS CHANNEL TRANSMISSION UPLINK PROCEDURE IN A WIRELESS COMMUNICATION SYSTEM_+++A_B_D_G_J_Z+++.docx
2026-06-07 00:20
2003-01-10_JP2003008475A_发明专利_JP2003008475A Rach receiver_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:20
2003-03-31_JP3392630B_发明专利_JP3392630B2 Spread spectrum communication device_+++A_B_C_D_E_F_G_H_I_J_K_L_Z_a_b_c_d_e_f_g_h_i_j_k_l+++.docx
2026-06-07 00:20
2003-06-11_CN1423862A_发明公开_CN1423862A 在码分多址通信系统中指定公用分组信道的设备和方法_+++B_J_Z_d+++.docx
2026-06-07 00:20
2003-07-16_CN1430363A_发明公开_CN1430363A 控制下行链路数据信道的传输功率的设备和方法_+++J_Z_a_b_c_d_f_g_k_l+++.docx
2026-06-07 00:20
2003-08-19_JP2003524985A_发明专利_JP2003524985A How to optimize the random access procedure in Cdma cellular network_+++A_B_C_D_E_F_G_J_Z+++.docx
2026-06-07 00:20
2003-08-29_NZ513948A_发明专利_NZ513948A Common packet channel_+++B_D+++.docx
2026-06-07 00:20
2003-09-05_JP2003249912A_发明专利_JP2003249912A Method for managing system capacity in spread spectrum communication system_+++B_D_J_e+++.docx
2026-06-07 00:20
2004-04-05_JP3515731B_发明专利_JP3515731B2 Common packet channel_+++B_D_j+++.docx
2026-06-07 00:20
2004-04-28_CN1492703A_发明公开_CN1492703A 前置信号检测平台_+++Z_b_d+++.docx
2026-06-07 00:20
2004-05-05_CN1494236A_发明公开_CN1494236A 移动通信方法和移动通信系统_+++Z_a_b_d_g_j+++.docx
2026-06-07 00:20
2004-05-06_CA2501398A_发明专利_CA2501398A1 RANDOM ACCESS FOR WIRELESS MULTIPLE-ACCESS COMMUNICATION SYSTEMS_+++B_D_Z_j+++.docx
2026-06-07 00:20
2004-05-06_CA2810036A_发明专利_CA2810036A1 RANDOM ACCESS FOR WIRELESS MULTIPLE-ACCESS COMMUNICATION SYSTEMS_+++B_D_J_Z+++.docx
2026-06-07 00:20
2004-05-19_CN1150693C_发明授权_CN1150693C 在无线电通信系统中用于建立连接的方法、移动站和基站_+++B_J_Z_d+++.docx
2026-06-07 00:20
2004-06-24_EA004523B_发明专利_EA004523B1 ОБЩИЙ КАНАЛ ПЕРЕДАЧИ ПАКЕТОВ_+++B_D_J_Z+++.docx
2026-06-07 00:20
2004-07-07_JP3540782B_发明专利_JP3540782B2 The radio base device, the wireless terminal device, a mobile communication system, and a reception operation control program_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:20
2004-07-14_JP3542558B_发明专利_JP3542558B2 Preamble transmission device and method of connecting channels in a mobile communication system_+++B_d+++.docx
2026-06-07 00:20
2004-09-08_CN1166241C_发明授权_CN1166241C 移动电信系统中的随机接入_+++B_D_g_j+++.docx
2026-06-07 00:20
2004-10-14_JP2004289866A_发明专利_JP2004289866A Display apparatus and method, program, and display system_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:20
2004-11-04_JP3583343B_发明专利_JP3583343B2 Communication terminal equipment, base station equipment and transmission power control method_+++A_B_J_Z_d_g_k_l+++.docx
2026-06-07 00:20
2004-11-16_ES2219044T_发明专利_ES2219044T3_+++B_d+++.docx
2026-06-07 00:20
2004-11-18_JP2004328521A_发明专利_JP2004328521A Radio communication system_+++J_d_g_l+++.docx
2026-06-07 00:20
2004-12-02_JP2004343559A_发明专利_JP2004343559A Data processor having reconfigurable integrated circuit unit_+++J_c_d_g_k+++.docx
2026-06-07 00:20
2004-12-30_US2004264497A_发明申请_US20040264497A1 Method for adaptively setting transmission parameters for a random access channel transmission uplink procedure in a wireless communication system_+++B_D_j+++.docx
2026-06-07 00:20
2005-01-20_JP2005502216A_发明专利_JP2005502216A Method and apparatus for power level adjustment in a wireless communication system_+++Z_d+++.docx
2026-06-07 00:20
2005-01-27_US2005018873A_发明申请_US20050018873A1 Method and system for managing, accessing and paying for the use of copyrighted electronic media_+++A_B_D_J_Z_c_f+++.docx
2026-06-07 00:20
2005-02-03_DE60108177D_发明专利_DE60108177D1 Method for adaptively adjusting the transmit parameters for an upgrade procedure of a random access channel in a wireless communication system_+++A_B_D_G_J_K+++.docx
2026-06-07 00:20
2005-03-15_US6868079B_发明授权_US06868079B1 Radio communication system with request re-transmission until acknowledged_+++Z_d+++.docx
2026-06-07 00:20
2005-04-20_CN1607754A_发明公开_CN1607754A 宽带码分多址系统随机接入信道现场测试系统及其方法_+++B_D_J+++.docx
2026-06-07 00:20
2005-06-02_US2005117549A_发明申请_US20050117549A1 Common packet channel with firm handoff_+++B_D_j+++.docx
2026-06-07 00:20
2005-06-09_JP2005517343A_发明专利_JP2005517343A Service base station and power control of a non-serving base station_+++A_B_C_D_E_F_G_H_I_J_K_L_Z_a_b_c_d_e_f_g_h_i_j_k_l+++.docx
2026-06-07 00:20
2005-06-16_WO2005055462A_发明申请_WO2005055462A1 METHOD AND SYSTEM FOR DETERMINING UPLINK_DOWNLINK PATH-LOSS DIFFERENCE_+++A_B_D_j+++.docx
2026-06-07 00:20
2005-06-30_US2005143118A_发明申请_US20050143118A1 Method and system for determining uplink_downlink path-loss difference_+++B_J_d+++.docx
2026-06-07 00:21
2005-07-26_None_发明专利_MXPA05004396A ACCESO ALEATORIO PARA SISTEMAS DE COMUNICACION DE ACCESO MULTIPLE INALAMBRICOS_+++B_Z_c_d_e_g_h_i+++.docx
2026-06-07 00:21
2005-08-10_CN1214543C_发明授权_CN1214543C 控制下行链路发射功率或者比特率的无线电通信系统和方法_+++B_D_J+++.docx
2026-06-07 00:21
2005-08-23_KR100509772B_发明授权_KR100509772B1 이동 통신 시스템에서의 임의 접근 방법 및 장치_+++B_D_J_g+++.docx
2026-06-07 00:21
2005-08-31_CN1663213A_发明公开_CN1663213A 双模式共享OFDM方法_发射机、接收机和系统_+++B_d+++.docx
2026-06-07 00:21
2005-10-06_US2005222933A_发明申请_US20050222933A1 System and method for monitoring and control of wireless modules linked to assets_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:21
2005-10-12_JP3704521B_发明专利_JP3704521B2 Adaptive matched filter device for a spread spectrum communication_+++B_E_Z_d_j+++.docx
2026-06-07 00:21
2005-10-12_JP3706108B_发明专利_JP3706108B2 Pilot vector correlation apparatus for a spread spectrum communication_+++Z_a_b_c_d_e_f_g_j+++.docx
2026-06-07 00:21
2005-10-16_ES2240352T_发明专利_ES2240352T3 MEDIDA DE LA INTERFERENCIA EN UN SISTEMA DE COMINICACIONES INALAMBRICO_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:21
2005-10-19_CN1224199C_发明授权_CN1224199C 在码分多址通信系统中确定持续值和相互传送数据的方法_+++d_j+++.docx
2026-06-07 00:21
2005-12-08_DE60108177T_发明专利_DE60108177T2 Method for adaptively adjusting the transmit parameters for an upgrade procedure of a random access channel in a wireless communication system_+++B_D_Z_j+++.docx
2026-06-07 00:21
2006-02-02_None_发明专利_JPWO2004032374A1 送信電力制御装置,移動通信システムおよび電力制御方法_+++Z_b_d_g_j+++.docx
2026-06-07 00:21
2006-02-23_CA2750712A_发明专利_CA2750712A1 EFFICIENT SIGNALING OVER ACCESS CHANNEL_+++B_D_J_a_c_e_f_g+++.docx
2026-06-07 00:21
2006-05-11_JP2006121159A_发明专利_JP2006121159A Synchronization discrimination circuit, wireless communication apparatus, and synchronization discrimination method_+++A_B_C_D_E_F_G_H_I_J_K_L_Z_a_b_c_d_e_f_g_h_i_j_k_l+++.docx
2026-06-07 00:21
2006-05-17_JP3776104B_发明专利_JP3776104B2 Power control device and method for the reverse link common channel of code division multiple access communication system_+++B_Z_d_j+++.docx
2026-06-07 00:21
2006-06-21_CN1792048A_发明公开_CN1792048A 无线通信网络中点到点对等通信的上行链路同步保持的方法和装置_+++A_B_C_D_E_F_G_H_I_J_K_L+++.docx
2026-06-07 00:21
2006-07-05_CN1797979A_发明公开_CN1797979A 移动通信系统发射功率控制信令检测方法_+++A_B_C_D_E_F_G_H_I_J_K_L_Z_a_b_c_d_e_f_g_h_i_j_k_l+++.docx
2026-06-07 00:21
2006-07-26_CN1266977C_发明授权_CN1266977C 无线通信系统_+++B_D+++.docx
2026-06-07 00:21
2006-08-17_JP2006217591A_发明专利_JP2006217591A Spread-spectrum communication system including base station and subscriber station_+++A_B_Z_c_d_j_k+++.docx
2026-06-07 00:21
2006-08-23_KR1020060092817A_发明公开_KR1020060092817A MIMO-WLAN 시스템에서의 적응적 패킷 포맷에 따른신호 구성 방법_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:21
2006-08-31_None_发明专利_JPWO2005006797A1 オーバーリーチ検出方法及びそれを用いた移動機_+++B_J_d+++.docx
2026-06-07 00:21
2006-09-13_EP1700395A_发明公开_EP1700395A1 METHOD AND SYSTEM FOR DETERMINING UPLINK_DOWNLINK PATH-LOSS DIFFERENCE_+++A_B_D_J+++.docx
2026-06-07 00:21
2006-09-20_KR1020060100451A_发明公开_KR1020060100451A 업링크_다운링크 경로 손실 차를 결정하기 위한 방법 및 시스템_+++A_B_C_D_F_G_J+++.docx
2026-06-07 00:21
2006-10-25_JP3837116B_发明专利_JP3837116B2 Multiple access spread spectrum communication system for the subscriber station unit_+++B_Z_d_j+++.docx
2026-06-07 00:21
2007-04-11_CN1947384A_发明公开_CN1947384A 高速下行链路分组接入流量控制,控制帧往返时间测量_+++a_b_c_d_e_f_g_h_i_j_k_l_z+++.docx
2026-06-07 00:21
2007-04-12_JP2007097055A_发明专利_JP2007097055A Transmitting_receiving apparatus_+++B_D_J_Z+++.docx
2026-06-07 00:21
2007-04-18_CN1951033A_发明公开_CN1951033A 宽带无线通信系统中使多载波和直接序列扩频信号重叠的方法和设备_+++B_D_a_j+++.docx
2026-06-07 00:21
2007-04-25_CN1954519A_发明公开_CN1954519A 用于接入无线多载波通信系统的方法和装置_+++B_Z_a_c_d_j+++.docx
2026-06-07 00:21
2007-05-24_WO2007059464A_发明申请_WO2007059464A2 TRANSMIT-POWER CONTROL FOR WIRELESS MOBILE SERVICES_+++J_b_d+++.docx
2026-06-07 00:21
2007-06-07_JP2007515106A_发明专利_JP2007515106A Method and system for determining a difference between the path loss of the uplink and downlink_+++B_D_J_Z_a_f_g+++.docx
2026-06-07 00:21
2007-06-27_CN1989775A_专利_22_+++A_B_D_G_J_z+++.docx
2026-06-07 00:21
2007-07-18_CN101001448A_专利_21_+++A_B_D_J_K_Z_e_f_g+++.docx
2026-06-07 00:21
2007-07-25_CN101005308A_发明公开_CN101005308A 宽带时分双工移动通信系统的物理层随机接入方法_+++Z_b_d_j+++.docx
2026-06-07 00:21
2007-08-15_JP3959487B_发明专利_JP3959487B2 Communication method and communication device_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
2026-06-07 00:21
2007-10-03_CN101047435A_发明公开_CN101047435A TD-SCDMA直放站失同步后转换点位置保持方法_+++A_B_C_D_E_F_G_H_I_J_K_L_Z_a_b_c_d_e_f_g_h_i_j_k_l+++.docx
2026-06-07 00:21
2007-11-08_JP2007295523A_发明专利_JP2007295523A Radio communication base station device and call connection method_+++Z_b_d+++.docx
2026-06-07 00:22
2007-12-26_CN101094015A_发明公开_CN101094015A 移动通信系统中开环初始发射功率的控制方法_+++B_D_G_J_K_Z_a+++.docx
2026-06-07 00:22
AU4732397A_Description_20260515_0525_+++B_D_Z_j+++.docx
2026-06-07 00:22
AU2007309945A1_Description_20260513_2318_+++B_D_J_a_z+++.docx
2026-06-07 00:22
CA2124201A1_Description_20260514_1643_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
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2026-06-07 00:22
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2026-06-07 00:22
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DE10315058A1_Description_20260513_2249 (1)_+++B_D_J_Z_a+++.docx
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DE10315058A1_Description_20260513_2249_+++B_D_J_Z+++.docx
2026-06-07 00:22
DE10315059A1_Description_20260513_2251_+++B_D_J+++.docx
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DE10340647A1_Description_20260513_2247_+++b_d_j+++.docx
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DE10353327A1_Description_20260513_2245_+++B_Z_d_j+++.docx
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2026-06-07 00:22
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2026-06-07 00:22
DE102005011426A1_Description_20260513_2239_+++B_D_J_Z_a+++.docx
2026-06-07 00:22
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2026-06-07 00:22
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2026-06-07 00:22
EP1198076A1_Description_20260513_2302_+++B_d+++.docx
2026-06-07 00:22
EP1376898A2_Description_20260517_0136_+++B_D_Z_j+++.docx
2026-06-07 00:22
EP1400049A1_Description_20260512_0924_+++B_D_Z_j+++.docx
2026-06-07 00:22
EP1443679A2_Description_20260513_1316_+++B_D_j+++.docx
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EP1625766A1_Description_20260513_2248 (1)_+++B_Z_d_j+++.docx
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EP1625766A1_Description_20260513_2248_+++B_Z_a_d_g_j+++.docx
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EP1625766A1_Description_20260513_2250 (1)_+++B_Z_d+++.docx
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EP1625766A1_Description_20260513_2250_+++B_Z_a_d_g_j+++.docx
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Espacenet下载日志_2026-05-13T07-17-20_+++A_B_C_D_E_F_G_H_I_J_K_L_Z+++.docx
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GB2346779A_Description_20260515_1139_+++B_D_j_z+++.docx
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GB2346779A_Description_20260516_1050_+++B_D_Z_j+++.docx
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GB2346779A_Description_20260516_1748_+++B_D_j+++.docx
2026-06-07 00:22
GB2346779A_Description_20260516_1748_+++B_D_j+++.docx

### 对比文件名称和目标专利名称

对比文件:GB2346779A_Description_20260516_1748

目标专利:0723爱立信CN201410282759.3(CN104039003B)_通信网络中用于随机接入功率控制的方法和装置

模型名称:未指定(当前使用通用深度学习语义分析模型)

### 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**:在无线电信道上从基站(20)接收(42)指明随机接入接收功率的数据<br>公开性:未公开对比文件未明确记载基站发送“指明随机接入接收功率”的数据。基站广播的信息包括干扰信号电平(interference signal level),而非目标接收功率(P0,RACH)。相关描述:“determining power level of a transmission preamble using forward link path loss, interference signal level informed from the base station”(参见说明书第9页“power determiner 114”部分)。对比文件中终端接收的是基站的干扰信号电平,用于开环功率估计,但该信息并不直接指明随机接入接收功率。目标专利中“指明随机接入接收功率的数据”特指例如P0,RACH的显式信令,对比文件未公开此类数据。本领域技术人员不能毫无疑义地从干扰信号电平推导出该特征,也不存在隐含关系,因此特征A未公开。
**技术特征B**:使用随机接入发射功率来传送(50)随机接入数据<br>公开性:直接公开“the terminal produces and transmit a preamble with the randomly selected preamble signature and the determined power level, at the randomly selected access slot”(图5流程S104及说明书第17页);“if the transmitted preamble is acquired in the step of receiving the acquisition indication signal, the terminal ... transmits it (user information data)”(图5S107及说明书第17页)。对比文件明确记载终端在随机接入过程中使用确定的前导发射功率发送前同步码,并在前同步码被捕获后使用相应功率发送用户信息数据(即随机接入数据)。特征B所涵盖的“使用随机接入发射功率来传送随机接入数据”已被直接公开。
**技术特征C**:所述随机接入发射功率根据所接收数据以及影响在所述基站(20)的随机接入检测性能的随机接入配置参数<br>公开性:未公开对比文件中功率确定基于干扰信号电平、路径损耗和预定义功率步长(power increasing step),未提及与检测性能相关的配置参数(如前同步码格式、循环移位)未涉及。描述:“power determiner 114 for determining power of a transmission preamble considering interference signal level of the base station, forward link path loss, pre-defined power increasing step, and power level of the preamble transmitted previously”(说明书第9-10页)。对比文件在功率确定时未考虑影响基站检测性能的配置参数(如前同步码格式或循环移位),仅考虑常规的链路损耗和干扰、路径损耗及功率爬升。目标专利中特征C强调发射功率根据所接收数据(P0,RACH)和检测性能相关参数共同确定,对比文件缺乏后一要素,因此未公开。
**技术特征D**:还根据被设置成基于发射尝试次数来增加所述随机接入发射功率的功率斜升以及用户设备(10)与基站(20)之间的功率路径损耗来确定<br>公开性:直接公开“the terminal attempts in more increased power level by a predetermined level (PI) than that of the first access probe”(说明书第5页倒数第2段);“power determiner 114 for determining power of a transmission preamble considering ... pre-defined power increasing step, and power level of the preamble transmitted previously”(说明书第9-10页);“using forward link path loss”(说明书第9页)。对比文件明确记载了基于发射尝试次数的功率爬升(即每次重传以预定步长增加功率)以及考虑前向链路路径损耗。该内容与特征D中的功率斜升和路径损耗完全对应,属于直接公开。
**技术特征E**:随机接入配置参数包含前同步码格式和/或前同步码的基本循环移位值<br>公开性:未公开对比文件全文未提及前同步码格式(preamble format)如格式0-4,也未涉及基本循环移位值(NCS、zero correlation zone等)或相关配置。仅使用“preamble signature”(前同步码签名)作为不同序列的标识。目标专利中的前同步码格式(不同长度格式)和循环移位是LTE中影响检测性能的关键参数,对比文件属于CDMA系统,其“签名”概念与格式/循环移位完全不同,本领域技术人员无法从对比文件中获得特征E的内容,故未公开。
**技术特征F**:基于所述所接收数据和所述参数来确定(44)所述基站(20)的预期随机接入接收信号质量或预期随机接入接收功率<br>公开性:未公开对比文件终端确定的是自身发送前同步码的功率(Tx power),而不是先确定基站的预期接收功率(Rx power)。描述:“determining power level of a transmission preamble ...”(说明书第9页)。目标专利步骤中终端需基于接收的P0,RACH和参数计算出预期接收功率,对比文件无此操作,终端直接基于接收参数计算发射功率,不含中间预期接收功率的确定步骤,故未公开。
**技术特征G**:基于所述预期随机接入接收功率和所述功率斜升并且还考虑所述功率路径损耗,来计算要使用的随机接入发射功率<br>公开性:未公开对比文件中发射功率计算直接基于干扰信号电平、路径损耗和功率步长,没有使用预期接收功率(P0,RACH概念)。公式为间接形式(参考功率+爬升-路径损耗?但无显式预期接收功率项)。目标专利明确使用预期接收功率作为计算基础,与功率斜升和路径损耗共同确定发射功率,对比文件缺少这一核心参数和步骤,因此未公开。
**技术特征H**:所述随机接入发射功率是基于包括前同步码格式的所述参数的偏移值<br>公开性:未公开对比文件无任何关于前同步码格式偏移的记载。功率爬升步长是统一值,不随格式变化。特征H要求发射功率中包含基于前同步码格式的偏移,对比文件未公开任何偏移值概念,亦未区分不同格式,故未公开。
**技术特征I**:所述随机接入发射功率是基于前同步码格式相关偏移<br>公开性:未公开(同上)与特征H实质相同,缺乏公开。
**技术特征J**:所述功率路径损耗包括用于具有已知发射功率的一个或多个参考信号的接收功率与发射功率之间的差<br>公开性:隐含公开“forward link path loss”这一术语在对比文件中多次出现(说明书第9页、第17页等),但未具体说明其计算方式。在CDMA和LTE系统中,前向链路路径损耗的测量通常基于已知发射功率的导频或参考信号,这是本领域的常规技术手段。本领域技术人员根据对比文件中的“forward link path loss”能够合理推断其通过已知发射功率的参考信号计算得到,因此特征J属于隐含公开。
**技术特征K**:所述随机接入发射功率基于以下公式来确定<br>公开性:未公开对比文件中功率确定采用文字描述而非数学公式,且未出现特征L中的公式结构。目标专利给出了具体计算使用的公式,对比文件未以公式形式公开,也无对应参数(如P0,RACH、ΔPreamble),因此未公开特征K及对应的公式细节。
**技术特征L**:PRACH =min{P0,RACH -PL +(N-1)ΔRACH +ΔPreamble ,Pmax}<br>其中 :<br>PRACH 为随机接入发射功率<br>P0,RACH 为所指明的随机接入接收功率<br>PL为功率路径损耗<br>ΔRACH 为功率斜升<br>N为发射尝试次数<br>ΔPreamble 为包含前同步码格式和/或前同步码的基本循环移位值在内的所述参数的偏移值<br>Pmax 为最大随机接入发射功率。<br>公开性:未公开对比文件无此公式。功率确定步骤描述为:“determining power level of a transmission preamble using forward link path loss, interference signal level ... and pre-defined power increasing step”(说明书第9-10页)。特征L中的各项参数及公式结构在对比文件中完全缺失,尤其是P0,RACH、ΔPreamble等关键参量未出现,综合评判未公开。

### 直接和隐含公开判断总结

- 直接公开特征:B、D

- 隐含公开特征:J

- 其他特征(A、C、E、F、G、H、I、K、L)均未公开。

### 附加比对(Z项分析)

对比文件未公开以下内容:

- 无线电承载/逻辑信道与特定小区载波的配对关系。

- BSR/调度信息相关内容。

- 前同步码格式0-4、NCS、循环移位等参数及其对检测性能的影响。

- 根据前同步码格式对RACH/目标接收功率加偏移。

- 涉及前同步码格式、长度、循环移位等对检测概率、覆盖半径等影响的明确教导。

因此,不满足Z项中任一条件,不插入代码Z。

### 对应代码插入

根据输出格式要求,在回答结尾插入:

- 直接公开技术特征B:`<<<B>>>`

- 直接公开技术特征D:`<<<D>>>`

- 隐含公开技术特征J:`<<<j>>>`

最终代码顺序无关,以实际插入为准。

<<<B>>><<<D>>><<<j>>>

权利要求与技术特征
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