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1.发明授权Method for recovering from a received data error in a mobile communication system providing a multimedia broadcast/multicast service 有权从提供多媒体广播/组播服务的移动通信系统中的接收到的数据错误中恢复的方法公开(公告)号：US07315509B2
公开(公告)日：2008-01-01
申请号：US10756532
申请日：2004-01-12
申请人： Kyeong-In Jeong , Kook-Heui Lee , Sung-Ho Choi , Eun-Jung Kim
发明人： Kyeong-In Jeong , Kook-Heui Lee , Sung-Ho Choi , Eun-Jung Kim
CPC分类号： H04L1/1671 , H04W4/06
摘要： A method for enabling a user equipment (UE) to recover from a multimedia broadcast/multicast service (MBMS) data error in a mobile communication system. The mobile communication system includes a radio network controller (RNC) and at least one cell for transmitting MBMS data to at least one UE according to a control operation of the RNC. The RNC transmits first control information to UEs located in each cell. Each of the UEs receives the first control information and the MBMS data. When an error in the received MBMS data is detected, the RNC is notified that an MBMS data reception error has occurred. Response information associated with the MBMS data reception error is transmitted from the UE to the RNC. The UE determines whether control information contained in the response information matches the first control information. The MBMS data reception error is recovered from, according to a result of the determination.
摘要翻译： 一种使用户设备（UE）能够从移动通信系统中的多媒体广播/多播服务（MBMS）数据错误中恢复的方法。 移动通信系统包括无线网络控制器（RNC）和至少一个用于根据RNC的控制操作向至少一个UE发送MBMS数据的小区。 RNC向位于每个小区中的UE发送第一控制信息。 每个UE接收第一控制信息和MBMS数据。 当检测到接收到的MBMS数据中的错误时，通知RNC发生了MBMS数据接收错误。 与MBMS数据接收错误相关联的响应信息从UE发送到RNC。 UE确定包含在响应信息中的控制信息是否与第一控制信息匹配。 根据确定的结果，恢复MBMS数据接收错误。
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2.发明授权Apparatus and method for transmitting/receiving control information for supporting multimedia broadcast/multicast service 有权用于发送/接收用于支持多媒体广播/组播服务的控制信息的装置和方法公开(公告)号：US08614971B2
公开(公告)日：2013-12-24
申请号：US10845001
申请日：2004-05-13
申请人： Soeng-Hun Kim , Sung-Ho Choi , Kook-Heui Lee , Joon-Goo Park , Sung-Oh Hwang , Eun-Jung Kim , Kyeong-In Jeong
发明人： Soeng-Hun Kim , Sung-Ho Choi , Kook-Heui Lee , Joon-Goo Park , Sung-Oh Hwang , Eun-Jung Kim , Kyeong-In Jeong
摘要： A mobile communication system supporting an MBMS service includes a Node B having a plurality of transport channels and at least one UE communicating with the Node B. The Node B selects a transport channel for MBMS control information among a plurality of transport channels mapped to a secondary common control physical channel; transmits a system information block indicating the selected transport channel to a cell area where UEs are located, using a primary common control physical channel; and transmits the MBMS control information to the cell area using the selected transport channel. The UE receives a system information block indicating a transport channel selected to transmit MBMS control information among a plurality of transport channels mapped to a secondary common control physical channel, over a primary common control physical channel; receives the MBMS control information over the selected transport channel among the plurality of the transport channels, using the system information block; and receives the MBMS service using the MBMS control information.
摘要翻译： 支持MBMS服务的移动通信系统包括具有多个传输信道的节点B和与节点B通信的至少一个UE。节点B在映射到次要节点的多个传输信道中选择用于MBMS控制信息的传输信道 通用控制物理通道; 使用主公共控制物理信道将指示所选择的传输信道的系统信息块发送到UE所在的小区区域; 并使用所选择的传输信道将MBMS控制信息发送到小区区域。 UE通过主公共控制物理信道接收指示被映射到辅助公共控制物理信道的多个传输信道中的MBMS控制信息选择的传输信道的系统信息块; 使用所述系统信息块在所述多个传输信道中通过所选择的传输信道接收MBMS控制信息; 并使用MBMS控制信息接收MBMS服务。
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3.发明授权Method for transmitting/receiving service availability information of multimedia broadcasting/multicast service 有权多媒体广播/组播业务的发送/接收业务可用性信息的方法公开(公告)号：US08731592B2
公开(公告)日：2014-05-20
申请号：US10957779
申请日：2004-10-04
IPC分类号： H04W72/00
摘要： Disclosed is a mobile communication system for providing a number of User Equipment (UEs) positioned in a plurality of cells with Multimedia Broadcast/Multicast Service (MBMS) using CDMA technology. A Radio Network Controller (RNC) transmits a MBMS availability message to each of the plurality of cells under management regarding at least one MBMS which is available in a corresponding cell in order to support the mobility of the UE which receives the MBMS. The UE decides whether it can receive a desired MBMS in the current cell, after receiving the MBMS availability message, and requests the desired MBMS or reselects another cell. The continuity of MBMS reception is improved while UEs using the MBMS are moving and the overhead of RRC connection setup for unnecessary MBMS request is reduced.
摘要翻译： 公开了一种移动通信系统，用于使用CDMA技术向位于多个小区中的多个用户设备（UE）提供多媒体广播/组播服务（MBMS）。 无线网络控制器（RNC）针对关于在相应小区中可用的至少一个MBMS来管理多个小区中的每个小区，以便支持接收MBMS的移动性的MBMS可用性消息。 UE在接收到MBMS可用性消息之后，决定是否可以在当前小区中接收所需的MBMS，并请求所需的MBMS或重新选择另一个小区。 MBMS接收的连续性得到改善，而使用MBMS的UE正在移动，并且减少了不必要的MBMS请求的RRC连接建立的开销。
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4.发明授权Method for transmitting and receiving control information for encryption in a mobile communication system supporting multimedia broadcast/multicast service 有权用于在支持多媒体广播/多播服务的移动通信系统中发送和接收用于加密的控制信息的方法公开(公告)号：US07526091B2
公开(公告)日：2009-04-28
申请号：US11039086
申请日：2005-01-19
申请人： Kyeong-In Jeong , Kook-Heui Lee , Sung-Ho Choi
发明人： Kyeong-In Jeong , Kook-Heui Lee , Sung-Ho Choi
CPC分类号： H04L63/0428 , H04L63/068 , H04N21/2347 , H04N21/26613 , H04N21/4405 , H04N21/6131 , H04N21/6334 , H04N21/6405 , H04W12/02 , H04W12/04 , H04W28/06
摘要： A method for minimizing overhead occurring caused by control information for encryption performed to protect MBMS data for an MBMS service in a mobile communication system. This method is implemented by distinguishing a case in which control information used for encryption is updated from another case in which the control information used for encryption is not updated, and transmitting different control information according to the distinguishment result. That is, when the control information used for encryption is not updated, only minimized control information is transmitted, and when the control information for encryption is updated, the entire updated control information is transmitted. Accordingly, the amount of control information transmitted along with MBMS data is minimized, contributing to an increase in the amount of MBMS data transmitted per unit time.
摘要翻译： 一种用于最小化由用于加密的控制信息引起的开销的方法，用于在移动通信系统中保护用于MBMS服务的MBMS数据。 该方法通过区分用于加密的控制信息被更新的另一种情况，其中用于加密的控制信息不被更新，并且根据识别结果发送不同的控制信息来实现。 也就是说，当不更新用于加密的控制信息时，仅发送最小化的控制信息，并且当更新用于加密的控制信息时，发送整个更新的控制信息。 因此，与MBMS数据一起发送的控制信息的量被最小化，有助于每单位时间发送的MBMS数据量的增加。
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5.发明授权Partial combining method and apparatus for multimedia broadcast/multicast service 有权多媒体广播/多播服务的部分组合方法和装置公开(公告)号：US07499435B2
公开(公告)日：2009-03-03
申请号：US11239671
申请日：2005-09-30
IPC分类号： H04B7/212
CPC分类号： H04W76/40 , H04W36/18 , H04W72/005 , H04W72/042
摘要： A method and apparatus for enabling partial combining on a Multimedia Broadcast/Multicast Service (MBMS) service are provided where a radio network controller (RNC) specifically informs a user equipment (UE) whether an MBMS service signal of the current cell is combinable with the same MBMS service signals received from different cells for each individual service or timing, through an MCCH or an MSCH, which is a type of a logical channel for an MBMS service, in a Uu interface. The UE combines the MBMS service signals transmitted from the different cells, thereby obtaining a gain in terms of utilization of transmission power and radio resources.
摘要翻译： 提供了一种在多媒体广播/组播服务（MBMS）服务上实现部分组合的方法和装置，其中无线电网络控制器（RNC）具体通知用户设备（UE）当前小区的MBMS服务信号是否可与 在Uu接口中，通过作为MBMS服务的逻辑信道的类型的MCCH或MSCH，针对每个单独的业务或定时从不同的小区接收相同的MBMS服务信号。 UE组合从不同小区发送的MBMS服务信号，从而在发送功率和无线资源的利用方面获得增益。
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6.发明申请Cell reselection method for receiving packet data in a mobile communication system supporting MBMS 有权用于在支持MBMS的移动通信系统中接收分组数据的小区重选方法公开(公告)号：US20050090278A1
公开(公告)日：2005-04-28
申请号：US10924078
申请日：2004-08-23
CPC分类号： H04W36/0055 , H04W48/20 , H04W72/005
摘要： A method for selecting a cell by a user equipment (UE) to receive a Multimedia Broadcast/Multicast Service (MBMS) service in a mobile communication system which supports the MBMS service with different frequency allocations (FAs) in the same area. In the method, a radio network controller (RNC) transmits information on an MBMS cell to the UE, and the MBMS cell information includes an MBMS offset for guaranteeing priority for cell reselection to the MBMS cell. The UE performs cell reselection using the MBMS cell information and receives the MBMS service from the reselected cell.
摘要翻译： 一种在用户设备（UE）中选择在相同区域中支持具有不同频率分配（MBMS）的MBMS服务的移动通信系统中的多媒体广播/组播服务（MBMS）服务的方法。 在该方法中，无线网络控制器（RNC）向UE发送关于MBMS小区的信息，MBMS小区信息包括用于保证对MBMS小区的小区重选的优先级的MBMS偏移。 UE使用MBMS小区信息进行小区重选，并从重新选择的小区接收MBMS服务。
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7.发明授权Cell reselection method for receiving packet data in a mobile communication system supporting MBMS 有权用于在支持MBMS的移动通信系统中接收分组数据的小区重选方法公开(公告)号：US07437178B2
公开(公告)日：2008-10-14
申请号：US10924078
申请日：2004-08-23
CPC分类号： H04W36/0055 , H04W48/20 , H04W72/005
摘要： A method for selecting a cell by a user equipment (UE) to receive a Multimedia Broadcast/Multicast Service (MBMS) service in a mobile communication system which supports the MBMS service with different frequency allocations (FAs) in the same area. In the method, a radio network controller (RNC) transmits information on an MBMS cell to the UE, and the MBMS cell information includes an MBMS offset for guaranteeing priority for cell reselection to the MBMS cell. The UE performs cell reselection using the MBMS cell information and receives the MBMS service from the reselected cell.
摘要翻译： 一种在用户设备（UE）中选择在相同区域中支持具有不同频率分配（MBMS）的MBMS业务的移动通信系统中的多媒体广播/组播服务（MBMS）服务的方法。 在该方法中，无线网络控制器（RNC）向UE发送关于MBMS小区的信息，MBMS小区信息包括用于保证对MBMS小区的小区重选的优先级的MBMS偏移。 UE使用MBMS小区信息进行小区重选，并从重新选择的小区接收MBMS服务。
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8.发明申请Apparatus and method for transmitting/receiving MBMS control information in a mobile communication system 审中-公开用于在移动通信系统中发送/接收MBMS控制信息的装置和方法公开(公告)号：US20050020260A1
公开(公告)日：2005-01-27
申请号：US10898744
申请日：2004-07-26
申请人： Kyeong-In Jeong , Soeng-Hun Kim , Kook-Heui Lee , Sung-Ho Choi , Sung-Oh Hwang
发明人： Kyeong-In Jeong , Soeng-Hun Kim , Kook-Heui Lee , Sung-Ho Choi , Sung-Oh Hwang
CPC分类号： H04W72/005 , H04W4/06
摘要： A method and apparatus for transmitting and receiving MBMS control information in an MBMS mobile communication system are provided. An RNC transmits MBMS control information for an MBMS service on an MCCH mapped to one of a plurality of CCPCHs available in a cell of the mobile communication system, and transmits a paging message on a logical channel mapped to each of the CCPCHs. Here, the paging message requests reception of the MBMS control information. A UE monitors one of the plurality of the CCPCHs, receives the paging message on the monitored CCPCH, switches to the CCPCH having the MCCH, and receives the MBMS control information on the switched to CCPCH. Therefore, resource consumption is minimized in transmitting MBMS control information in a cell and the reception reliability of the MBMS control information in the UE is increased.
摘要翻译： 提供了一种在MBMS移动通信系统中发送和接收MBMS控制信息的方法和装置。 RNC在映射到移动通信系统的小区中可用的多个CCPCH之一的MCCH上发送用于MBMS服务的MBMS控制信息，并且在映射到每个CCPCH的逻辑信道上发送寻呼消息。 这里，寻呼消息请求MBMS控制信息的接收。 UE监视多个CCPCH中的一个，在所监视的CCPCH上接收寻呼消息，切换到具有MCCH的CCPCH，并且接收到切换到CCPCH的MBMS控制信息。 因此，在小区中发送MBMS控制信息时资源消耗被最小化，并且UE中的MBMS控制信息的接收可靠性增加。
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公开(公告)号：US20060067281A1
公开(公告)日：2006-03-30
申请号：US11239671
申请日：2005-09-30
申请人： No-Jun Kwak , Kook-Heui Lee , Sung-Ho Choi , Kyeong-In Jeong , Gert Van Lieshout
发明人： No-Jun Kwak , Kook-Heui Lee , Sung-Ho Choi , Kyeong-In Jeong , Gert Van Lieshout
IPC分类号： H04B7/212
CPC分类号： H04W76/40 , H04W36/18 , H04W72/005 , H04W72/042
摘要： A method and apparatus for enabling partial combining on a Multimedia Broadcast/Multicast Service (MBMS) service are provided where a radio network controller (RNC) specifically informs a user equipment (UE) whether an MBMS service signal of the current cell is combinable with the same MBMS service signals received from different cells for each individual service or timing, through an MCCH or an MSCH, which is a type of a logical channel for an MBMS service, in a Uu interface. The UE combines the MBMS service signals transmitted from the different cells, thereby obtaining a gain in terms of utilization of transmission power and radio resources.
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10.发明申请Method for transmitting and receiving control information for encryption in a mobile communication system supporting multimedia broadcast/multicast service 有权用于在支持多媒体广播/多播服务的移动通信系统中发送和接收用于加密的控制信息的方法公开(公告)号：US20050157876A1
公开(公告)日：2005-07-21
申请号：US11039086
申请日：2005-01-19
申请人： Kyeong-In Jeong , Kook-Heui Lee , Sung-Ho Choi
发明人： Kyeong-In Jeong , Kook-Heui Lee , Sung-Ho Choi
CPC分类号： H04L63/0428 , H04L63/068 , H04N21/2347 , H04N21/26613 , H04N21/4405 , H04N21/6131 , H04N21/6334 , H04N21/6405 , H04W12/02 , H04W12/04 , H04W28/06
摘要： A method for minimizing overhead occurring caused by control information for encryption performed to protect MBMS data for an MBMS service in a mobile communication system. This method is implemented by distinguishing a case in which control information used for encryption is updated from another case in which the control information used for encryption is not updated, and transmitting different control information according to the distinguishment result. That is, when the control information used for encryption is not updated, only minimized control information is transmitted, and when the control information for encryption is updated, the entire updated control information is transmitted. Accordingly, the amount of control information transmitted along with MBMS data is minimized, contributing to an increase in the amount of MBMS data transmitted per unit time.
摘要翻译： 一种用于最小化由用于加密的控制信息引起的开销的方法，用于在移动通信系统中保护用于MBMS服务的MBMS数据。 该方法通过区分用于加密的控制信息被更新的另一种情况，其中用于加密的控制信息不被更新，并且根据识别结果发送不同的控制信息来实现。 也就是说，当不更新用于加密的控制信息时，仅发送最小化的控制信息，并且当更新用于加密的控制信息时，发送整个更新的控制信息。 因此，与MBMS数据一起发送的控制信息的量被最小化，有助于每单位时间发送的MBMS数据量的增加。
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