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1. 发明授权

US09313699B2 Method for handover from home cell to public cell in mobile communication system 有权
标题翻译：移动通信系统中从家庭小区切换到公共小区的方法
公开(公告)号：US09313699B2
公开(公告)日：2016-04-12
申请号：US12745167
申请日：2008-11-26
申请人： Hye-Jeong Kim , Yang-Ick Joo
发明人： Hye-Jeong Kim , Yang-Ick Joo
IPC分类号： H04W4/00 , H04W36/00 , H04W36/30 , H04W84/04
CPC分类号： H04W36/0077 , H04W36/30 , H04W84/045
摘要： A method for a connection mode terminal to hand over between a home cell and a public cell in a mobile communication system is provided. In the mobile communication system including the home cell and the public cell, a region of the terminal is determined and a random access channel for the handover is pre-allocated. When the normal handover from the home cell to the public cell fails, the access to the public cell is accomplished using the pre-allocated random access channel. Therefore, the handover failure rate can be lowered.
摘要翻译：提供了一种用于在移动通信系统中连接模式终端在家庭小区和公共小区之间切换的方法。在包括家庭小区和公共小区的移动通信系统中，确定终端的区域，并且预先分配用于切换的随机接入信道。当从家庭小区到公共小区的正常切换失败时，使用预分配的随机接入信道来实现对公共小区的接入。因此，可以降低切换失败率。

2. 发明申请

US20100309887A1 METHOD FOR HANDOVER FROM HOME CELL TO PUBLIC CELL IN MOBILE COMMUNICATION SYSTEM 有权
标题翻译：从移动通信系统切换到家庭小区到公共小区的方法
公开(公告)号：US20100309887A1
公开(公告)日：2010-12-09
申请号：US12745167
申请日：2008-11-26
申请人： Hye-Jeong Kim , Yang-Ick Joo
发明人： Hye-Jeong Kim , Yang-Ick Joo
IPC分类号： H04W36/30 , H04W36/24
CPC分类号： H04W36/0077 , H04W36/30 , H04W84/045
摘要： A method for a connection mode terminal to hand over between a home cell and a public cell in a mobile communication system is provided. In the mobile communication system including the home cell and the public cell, a region of the terminal is determined and a random access channel for the handover is pre-allocated. When the normal handover from the home cell to the public cell fails, the access to the public cell is accomplished using the pre-allocated random access channel. Therefore, the handover failure rate can be lowered.
摘要翻译：提供了一种用于在移动通信系统中连接模式终端在家庭小区和公共小区之间切换的方法。在包括家庭小区和公共小区的移动通信系统中，确定终端的区域，并且预先分配用于切换的随机接入信道。当从家庭小区到公共小区的正常切换失败时，使用预分配的随机接入信道来实现对公共小区的接入。因此，可以降低切换失败率。

3. 发明申请

US20090092138A1 APPARATUS AND METHOD FOR GENERATING AND PARSING MAC PDU IN A MOBILE COMMUNICATION SYSTEM 有权
标题翻译：用于在移动通信系统中生成和分配MAC PDU的装置和方法
公开(公告)号：US20090092138A1
公开(公告)日：2009-04-09
申请号：US12248408
申请日：2008-10-09
申请人： Yang-Ick Joo , Soeng-Hun Kim , Byoung-Jae Bae
发明人： Yang-Ick Joo , Soeng-Hun Kim , Byoung-Jae Bae
IPC分类号： H04L12/56
CPC分类号： H04W28/065
摘要： An apparatus and method for generating and parsing a MAC PDU in a mobile communication system are provided in which LCIDs of MAC SDUs to be multiplexed are checked, the length of an LF is determined for each of the MAC SDUs, referring to LF lengths predetermined for the LCIDs, a MAC header including the LCIDs and LFs of the determined lengths for the MAC SDUs is generated, and a MAC PDU is generated by attaching the MAC header to payload including the MAC SDUs. During the MAC header generation, if a padding size required for the MAC PDU generation calculated taking into account the absence of a last LF in the MAC header is larger than the length of the last LF, the last LF is included in the MAC header, the required padding size is recalculated, taking into account the inclusion of the last LF, and a padding is added according to the re-calculated padding size.
摘要翻译：提供了一种用于在移动通信系统中生成和解析MAC PDU的装置和方法，其中检查要复用的MAC SDU的LCID，针对每个MAC SDU确定LF的长度，参考为产生LCID，包括MAC SDU确定的长度的LCID和LF的MAC头，并且通过将MAC报头附加到包括MAC SDU的有效载荷来生成MAC PDU。在MAC报头生成期间，如果考虑到MAC报头中没有最后一个LF计算的MAC PDU生成所需的填充大小大于最后一个LF的长度，则最后一个LF包含在MAC报头中，考虑到最后一个LF的包含，重新计算所需的填充大小，并根据重新计算的填充大小添加填充。

4. 发明申请

US20110189998A1 APPARATUS AND METHOD FOR SEARCHING FOR AN ALLOWED FEMTOCELL IN WIRELESS COMMUNICATION SYSTEM 有权
标题翻译：用于在无线通信系统中搜索允许的FEMTOCELL的装置和方法
公开(公告)号：US20110189998A1
公开(公告)日：2011-08-04
申请号：US13020978
申请日：2011-02-04
申请人： Yang-Ick Joo , Il-Kwon Yun
发明人： Yang-Ick Joo , Il-Kwon Yun
IPC分类号： H04W36/00 , H04W24/00
CPC分类号： H04W24/00 , H04W36/00 , Y02D70/1262
摘要： An apparatus and a method for searching for an allowed femtocell in a wireless communication system. A method for providing neighbor base station information from a femto base station to a User Equipment (UE) allowed to access in a wireless communication system includes, when the allowed UE initially accesses or when the neighbor base station information of the femto base station is changed, generating a message comprising the neighbor base station information of the femto base station. The method also includes sending the generated message to the allowed UE.
摘要翻译：一种用于在无线通信系统中搜索允许的毫微微小区的装置和方法。一种从毫微微基站向被允许在无线通信系统中接入的用户设备（UE）提供相邻基站信息的方法包括：当被允许的UE初始接入时，或当毫微微基站的相邻基站信息发生变化时生成包含所述毫微微基站的相邻基站信息的消息。该方法还包括将生成的消息发送到允许的UE。

5. 发明授权

US07796648B2 Apparatus and method for generating and parsing MAC PDU in a mobile communication system 有权
标题翻译：用于在移动通信系统中生成和解析MAC PDU的装置和方法
公开(公告)号：US07796648B2
公开(公告)日：2010-09-14
申请号：US12248408
申请日：2008-10-09
申请人： Yang-Ick Joo , Soeng-Hun Kim , Byoung-Jae Bae
发明人： Yang-Ick Joo , Soeng-Hun Kim , Byoung-Jae Bae
IPC分类号： H04J3/24
CPC分类号： H04W28/065
摘要： An apparatus and method for generating and parsing a MAC PDU in a mobile communication system are provided in which LCIDs of MAC SDUs to be multiplexed are checked, the length of an LF is determined for each of the MAC SDUs, referring to LF lengths predetermined for the LCIDs, a MAC header including the LCIDs and LFs of the determined lengths for the MAC SDUs is generated, and a MAC PDU is generated by attaching the MAC header to payload including the MAC SDUs. During the MAC header generation, if a padding size required for the MAC PDU generation calculated taking into account the absence of a last LF in the MAC header is larger than the length of the last LF, the last LF is included in the MAC header, the required padding size is recalculated, taking into account the inclusion of the last LF, and a padding is added according to the re-calculated padding size.
摘要翻译：提供了一种用于在移动通信系统中生成和解析MAC PDU的装置和方法，其中检查要复用的MAC SDU的LCID，针对每个MAC SDU确定LF的长度，参考为产生LCID，包括MAC SDU确定的长度的LCID和LF的MAC头，并且通过将MAC报头附加到包括MAC SDU的有效载荷来生成MAC PDU。在MAC报头生成期间，如果考虑到MAC报头中没有最后一个LF计算的MAC PDU生成所需的填充大小大于最后一个LF的长度，则最后一个LF包含在MAC报头中，考虑到最后一个LF的包含，重新计算所需的填充大小，并根据重新计算的填充大小添加填充。

6. 发明授权

US09338680B2 Apparatus and method for measuring a femto base station of user equipment registered to femto base station in mobile communication system 有权
标题翻译：用于测量在移动通信系统中向毫微微基站注册的用户设备的毫微微基站的装置和方法
公开(公告)号：US09338680B2
公开(公告)日：2016-05-10
申请号：US12891037
申请日：2010-09-27
申请人： Il-Kwon Yun , Yang-Ick Joo
发明人： Il-Kwon Yun , Yang-Ick Joo
IPC分类号： H04W36/00 , H04W24/10 , H04W52/02 , H04W36/30 , H04W68/00 , H04W84/04
CPC分类号： H04W24/10 , H04W36/04 , H04W36/30 , H04W52/0206 , H04W52/0216 , H04W68/00 , H04W84/045 , Y02D70/1262
摘要： An apparatus and a method for measuring a signal from a femto Base Station (BS) of a User Equipment (UE) registered to the femto BS in a mobile communication system are provided. An operating method of a femto BS for measuring the signal from the femto BS of a UE registered to the femto BS in a mobile communication system where the femto BS and a macro BS coexist, includes, when the UE registered to the femto BS is located in a service coverage area of the macro BS, generating a paging message informing of the existence of the femto BS, and sending the generated paging message to the UE. The UE measures the signal from the femto BS based on the paging message, generates a measurement report message including a measurement result, and sends the generated measurement report message to the macro BS.
摘要翻译：提供了一种用于测量在移动通信系统中注册到毫微微BS的用户设备（UE）的毫微微基站（BS）的信号的装置和方法。毫微微BS的操作方法，用于在毫微微BS和宏BS共存的移动通信系统中测量来自注册到毫微微BS的毫微微BS的毫微微BS的信号，当注册到毫微微BS的UE位于在宏BS的服务覆盖区域中，生成通知毫微微BS的存在的寻呼消息，并将生成的寻呼消息发送给UE。 UE基于寻呼消息来测量来自毫微微BS的信号，产生包括测量结果的测量报告消息，并将生成的测量报告消息发送到宏BS。

7. 发明授权

US08548507B2 Apparatus and method for receiving system information in mobile communication terminal 有权
标题翻译：用于在移动通信终端中接收系统信息的装置和方法
公开(公告)号：US08548507B2
公开(公告)日：2013-10-01
申请号：US12620815
申请日：2009-11-18
申请人： Min-Suk Ko , Yang-Ick Joo , Woo-Sang Hong
发明人： Min-Suk Ko , Yang-Ick Joo , Woo-Sang Hong
IPC分类号： H04W68/00
CPC分类号： H04W48/12
摘要： An apparatus and a method for receiving system information in a mobile communication terminal are provided. In the method, system information including scheduling information for at least one additional system information is received from a base station. Whether validity of the system information is determinable is determined. If it is determined that the validity of the system information is not determinable, system information including scheduling information for at least one additional system information is received again from the base station.
摘要翻译：提供了一种用于在移动通信终端中接收系统信息的装置和方法。在该方法中，从基站接收包括至少一个附加系统信息的调度信息的系统信息。确定系统信息的有效性是否可确定。如果确定系统信息的有效性是不可确定的，那么从基站再次接收到包括至少一个附加系统信息的调度信息的系统信息。

8. 发明申请

US20090046648A1 Apparatus and method for generating MAC PDU in mobile communication system 审中-公开
标题翻译：在移动通信系统中生成MAC PDU的装置和方法
公开(公告)号：US20090046648A1
公开(公告)日：2009-02-19
申请号：US12222643
申请日：2008-08-13
申请人： Yang-Ick Joo , Do-Young Lee , Jun-Sung Lee
发明人： Yang-Ick Joo , Do-Young Lee , Jun-Sung Lee
IPC分类号： H04Q7/00
CPC分类号： H04W28/06 , H04L69/22 , H04W80/02
摘要： An apparatus and method for avoiding waste of resources by dynamically allocating a length of a Logical Channel IDentification (LCID) of a header included in a Media Access Control (MAC) Protocol Data Unit (PDU) are provided. The apparatus includes a header generator for evaluating a MAC Service Data Unit (SDU) to be multiplexed and for dynamically allocating LCID information according to the evaluated MAC SDU, when radio bearer information is modified. Accordingly, the conventional problem can be solved in which a large number of bits are unnecessarily wasted since the length of the LCID is fixedly allocated or in which logical channels cannot be sufficiently used.
摘要翻译：提供了一种用于通过动态地分配包含在媒体访问控制（MAC）协议数据单元（PDU）中的头部的逻辑信道标识（LCID）的长度来避免资源浪费的装置和方法。该装置包括：报头发生器，用于评估要复用的MAC服务数据单元（SDU），并且当修改无线承载信息时，根据评估的MAC SDU动态分配LCID信息。因此，由于LCID的长度被固定地分配或逻辑信道不能充分地使用，所以可以解决大量的比特被不必要地浪费的常规问题。

9. 发明授权

US08880072B2 Apparatus and method for searching for an allowed femtocell in wireless communication system 有权
标题翻译：在无线通信系统中搜索允许的毫微微小区的装置和方法
公开(公告)号：US08880072B2
公开(公告)日：2014-11-04
申请号：US13020978
申请日：2011-02-04
申请人： Yang-Ick Joo , Il-Kwon Yun
发明人： Yang-Ick Joo , Il-Kwon Yun
IPC分类号： H04Q7/00 , H04W36/00 , H04W24/00
CPC分类号： H04W24/00 , H04W36/00 , Y02D70/1262
摘要： An apparatus and a method for searching for an allowed femtocell in a wireless communication system. A method for providing neighbor base station information from a femto base station to a User Equipment (UE) allowed to access in a wireless communication system includes, when the allowed UE initially accesses or when the neighbor base station information of the femto base station is changed, generating a message comprising the neighbor base station information of the femto base station. The method also includes sending the generated message to the allowed UE.
摘要翻译：一种用于在无线通信系统中搜索允许的毫微微小区的装置和方法。一种从毫微微基站向被允许在无线通信系统中接入的用户设备（UE）提供相邻基站信息的方法包括：当被允许的UE初始接入时，或当毫微微基站的相邻基站信息发生变化时生成包含所述毫微微基站的相邻基站信息的消息。该方法还包括将生成的消息发送到允许的UE。

10. 发明授权

US08340128B2 Apparatus and method for generating and parsing MAC PDU in a mobile communication system 有权
标题翻译：用于在移动通信系统中生成和解析MAC PDU的装置和方法
公开(公告)号：US08340128B2
公开(公告)日：2012-12-25
申请号：US12852791
申请日：2010-08-09
申请人： Yang-Ick Joo , Soeng-Hun Kim , Byoung-Jae Bae
发明人： Yang-Ick Joo , Soeng-Hun Kim , Byoung-Jae Bae
IPC分类号： H04J3/16
CPC分类号： H04W28/065
摘要： An apparatus and method for generating and parsing a MAC PDU in a mobile communication system are provided in which LCIDs of MAC SDUs to be multiplexed are checked, the length of an LF is determined for each of the MAC SDUs, referring to LF lengths predetermined for the LCIDs, a MAC header including the LCIDs and LFs of the determined lengths for the MAC SDUs is generated, and a MAC PDU is generated by attaching the MAC header to payload including the MAC SDUs. During the MAC header generation, if a padding size required for the MAC PDU generation calculated taking into account the absence of a last LF in the MAC header is larger than the length of the last LF, the last LF is included in the MAC header, the required padding size is recalculated, taking into account the inclusion of the last LF, and a padding is added according to the re-calculated padding size.
摘要翻译：提供了一种用于在移动通信系统中生成和解析MAC PDU的装置和方法，其中检查要复用的MAC SDU的LCID，针对每个MAC SDU确定LF的长度，参考为产生LCID，包括MAC SDU确定的长度的LCID和LF的MAC头，并且通过将MAC报头附加到包括MAC SDU的有效载荷来生成MAC PDU。在MAC报头生成期间，如果考虑到MAC报头中没有最后一个LF计算的MAC PDU生成所需的填充大小大于最后一个LF的长度，则最后一个LF包含在MAC报头中，考虑到最后一个LF的包含，重新计算所需的填充大小，并根据重新计算的填充大小添加填充。

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