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对比文件列表
2002-04-11_US2002042270A_发明申请_US20020042270A1 Radio communication system and method having a radio link control layer_+++A_D+++.docx
2026-07-21 16:40
2002-04-25_US2002048281A_发明申请_US20020048281A1 Method for inserting length indicator in protocol data unit of radio link control_+++A_D+++.docx
2026-07-21 16:40
2002-04-26_JP2002125004A_发明专利_JP2002125004A Method for processing length indicator of protocol data unit information through radio link control_+++A_D+++.docx
2026-07-21 16:40
2002-04-26_JP2002125004A_发明专利_JP2002125004A5 JP2002125004A5 -_+++A_D_b+++.docx
2026-07-21 16:40
2002-12-26_US2002196760A_发明申请_US20020196760A1 Handling TCP protocol for connections transmitted in parallel over radio link_+++A_D_b+++.docx
2026-07-21 16:40
2003-01-09_US2003007480A_发明申请_US20030007480A1 Data retransmission apparatus and method in a mobile communication system_+++A_D+++.docx
2026-07-21 16:40
2004-02-18_CN1476182A_发明公开_CN1476182A 无线电通讯系统中针对无线电链路控制重设或重建后处理定时器的方法_+++D+++.docx
2026-07-21 16:40
2004-03-25_US2004057423A_发明申请_US20040057423A1 Method for exchanging data packets between two service providers of a radiotelephony transmission system_+++A_D_E+++.docx
2026-07-21 16:40
2004-08-05_US2004153896A_发明申请_US20040153896A1 Failsafe RLC reset method for a wireless communication system_+++D+++.docx
2026-07-21 16:40
2005-05-26_WO2005048517A_发明申请_WO2005048517A1 DATA PACKET TRANSMISSION_+++D+++.docx
2026-07-21 16:40
2005-09-20_US6947394B_发明授权_US06947394B1 Flexible radio link control protocol_+++A_D+++.docx
2026-07-21 16:40
2006-03-29_CN1753408A_发明公开_CN1753408A 删除服务数据单元序列的方法及通讯装置_+++d+++.docx
2026-07-21 16:40
2006-03-30_US2006067238A_发明申请_US20060067238A1 Data unit management in communications_+++A_D+++.docx
2026-07-21 16:40
2006-04-06_US2006072494A_发明申请_US20060072494A1 UMTS radio link control with full concatenation_+++D_a+++.docx
2026-07-21 16:40
2006-10-31_US7130295B_发明授权_US07130295B2 Data retransmission apparatus and method in a mobile communication system_+++A_D+++.docx
2026-07-21 16:40
2006-11-09_US2006251105A_发明申请_US20060251105A1 Method and apparatus for requesting_transmitting status report of a mobile communication system_+++A_D+++.docx
2026-07-21 16:40
2006-12-14_US2006281413A_发明申请_US20060281413A1 Establishing radio link control in wireless communication networks_+++d+++.docx
2026-07-21 16:40
2007-03-22_US2007064599A_发明申请_US20070064599A1 Method and apparatus fo handling timers during reestablishing transmitting sides in wireless communications systems_+++D+++.docx
2026-07-21 16:40
2007-03-22_US2007064600A_发明申请_US20070064600A1 Method and apparatus for handling control PDUS during re-establishing receiving sides in a wireless communications system_+++D+++.docx
2026-07-21 16:40
2007-03-22_US2007064601A_发明申请_US20070064601A1 Method and apparatus for handling control PDUs during re-establishment of transmitting sides in wireless communications systems_+++D+++.docx
2026-07-21 16:40
2007-03-22_US2007064602A_发明申请_US20070064602A1 Method and apparatus for handling timers during re-establishing receiving sides in a wireless communications system_+++D+++.docx
2026-07-21 16:40
2007-03-26_KR1020070033297A_发明公开_KR1020070033297A 무선 통신 시스템에서 수신부들을 재-설정하는 동안 제어PDU들을 핸들링하기 위한 방법 및 장치_+++D+++.docx
2026-07-21 16:40
2007-04-12_WO2007039023A_发明申请_WO2007039023A1 METHOD AND APPARATUS FOR PACKET SEGMENTATION AND CONCATENATION SIGNALING IN A COMMUNICATION SYSTEM_+++d+++.docx
2026-07-21 16:40
2007-05-17_US2007110101A_发明申请_US20070110101A1 Method of Handling RLC SDUs During RLC Reset and RLC Re-establishment in a UMTS System_+++D+++.docx
2026-07-21 16:40
2008-01-24_WO2006118418A_发明申请_WO2006118418A2 METHOD OF TRANSMITTING CONTROL INFORMATION IN WIRELESS COMMUNICATION SYSTEM AND TRANSMISSION WINDOW UPDATING METHOD USING THE SAME_+++A_D+++.docx
2026-07-21 16:40
WO2005109778A1_Description_20260624_0003_+++D+++.docx
2026-07-21 16:40
2007-03-22_US2007064602A_发明申请_US20070064602A1 Method and apparatus for handling timers during re-establishing receiving sides in a wireless communications system_+++D+++.docx

对比文件的名称:2007-03-22_US2007064602A_发明申请_US20070064602A1 Method and apparatus for handling timers during re-establishing receiving sides in a wireless communications system

目标专利的名称:1916无线通信系统设定分组表头的方法及其相关装置CN101309210B

本次调用的模型名称:GPT-4

### 特征比对表格

技术特征描述及公开性判断结果对比文件原文引用(中文翻译)公开性论述
技术特征A:上述表头包含有表头延伸字段《未公开》对比文件未明确提及表头延伸字段。涉及RLC层的段落如[0006]仅描述:“在AM中,RLC层结合了发送侧和接收侧。”未涉及PDU表头结构。目标专利中表头延伸字段是RLC PDU表头的特定2位字段,用于指示下一字节类型。对比文件涉及RLC层重建立时的定时器处理,未描述PDU表头结构,也未涉及任何表头延伸字段的内容。本领域技术人员不能从对比文件直接得出或合理推断出PDU表头包含表头延伸字段,因此未公开。
技术特征B:上述方法包含有启动使用表头延伸字段的特殊值模式《未公开》对比文件全文未涉及“使用表头延伸字段的特殊值模式”或类似概念。目标专利中“使用表头延伸字段的特殊值”模式是一种配置,启动后保留值“10”具有特殊意义。对比文件专注于RLC重建立时定时器的处理,与PDU表头延伸字段的任何特殊模式无关,本领域技术人员无法从对比文件推导出该特征,因此未公开。
技术特征C:在上述协议数据单元的最后一字节为服务数据单元的最后一字节且上述协议数据单元未包含相连接的服务数据单元时设定上述表头延伸字段指示上述协议数据单元的最后一字节为上述服务数据单元的最后一字节《未公开》对比文件未涉及PDU末尾与SDU关系,或利用表头延伸字段指示SDU末尾。目标专利的该特征要求在特定条件(PDU最后一字节是SDU最后一字节且PDU未包含相连SDU)下设定表头延伸字段以节省长度指示字段。对比文件没有描述PDU和SDU的对应关系,也没有涉及表头延伸字段的任何设定条件,因此未公开。
技术特征D:其中上述无线链接控制层操作于确认模式《直接公开》[0006]:“在AM中,RLC层结合了发送侧和接收侧。”[0019]:“本发明涉及一种操作于确认模式的无线通信系统。”对比文件明确说明其无线通信系统操作于确认模式(AM),与目标专利的技术特征D一致。本领域技术人员能从对比文件毫无疑义地确定该特征,因此直接公开。
技术特征E:其中设定上述表头延伸字段指示上述协议数据单元的最后一字节为上述服务数据单元的最后一字节是设定上述表头延伸字段的值为“10”《未公开》对比文件未提及表头延伸字段的值设为“10”或任何特殊值。目标专利将表头延伸字段的值设为“10”以指示SDU末尾。对比文件未涉及表头延伸字段及其具体值的设定,本领域技术人员不能从对比文件推导出该特征,因此未公开。

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