公开(公告)号：US07539493B2

公开(公告)日：2009-05-26

申请号：US11226398

申请日：2005-09-15

申请人： No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

发明人： No-Jun Kwak ,  Kyeong-In Jeong ,  Kook-Heui Lee

IPC分类号： H04Q7/20

CPC分类号： H04W72/005 ,  H04W92/22

摘要： A method is disclosed for transferring preferred frequency information in a mobile communication system which establishes a preferred frequency layer and a non-preferred frequency layer for a Multimedia Broadcast/Multicast Service (MBMS) service. The method involves the steps of determining at least one preferred frequency of the MBMS service when a session of the MBMS service starts, generating the preferred frequency information representing said at least one preferred frequency, and transmitting the preferred frequency information to at least one serving radio network controller for managing communication of user equipments intended to receive the MBMS service.

摘要翻译： 公开了一种用于在建立多媒体广播/组播服务（MBMS）服务的优选频率层和非优选频率层的移动通信系统中传送优选频率信息的方法。 该方法包括以下步骤：当MBMS服务的会话开始时确定MBMS服务的至少一个优选频率，生成表示所述至少一个优选频率的优选频率信息，并将优选频率信息发送到至少一个服务无线电 用于管理旨在接收MBMS服务的用户设备的通信的网络控制器。

公开(公告)号：US20060171355A1

公开(公告)日：2006-08-03

申请号：US11340839

申请日：2006-01-27

申请人： No-Jun Kwak ,  Himke Velde ,  Kook-Heui Lee ,  Kyeong-In Jeong

发明人： No-Jun Kwak ,  Himke Velde ,  Kook-Heui Lee ,  Kyeong-In Jeong

IPC分类号： H04Q7/00

CPC分类号： H04W36/10 ,  H04L12/189 ,  H04W4/06 ,  H04W36/0007

摘要： An apparatus and method are provided for transmitting session non-interest indication information for a Multimedia Broadcast/Multicast Service (MBMS) service of a user equipment (UE) in an MBMS system. A serving radio network controller (SRNC) determines whether the UE desires to receive a current session for an MBMS service joined by the UE. The SRNC transmits session non-interest indication information for the MBMS service of the UE to a drift radio network controller (DRNC) according to the determination result. The DRNC includes the UE in an MBMS context for the MBMS service and determines whether to exclude the UE from counting for the MBMS service according to the session non-interest indication information of the UE.

摘要翻译： 提供一种用于在MBMS系统中传送用户设备（UE）的多媒体广播/组播服务（MBMS）服务的会话非兴趣指示信息的装置和方法。 服务无线网络控制器（SRNC）确定UE是否希望接收由UE加入的MBMS服务的当前会话。 根据确定结果，SRNC向移动无线网络控制器（DRNC）发送UE的MBMS服务的会话非兴趣指示信息。 DRNC包括用于MBMS服务的MBMS上下文中的UE，并且根据UE的会话非兴趣指示信息来确定是否排除UE对MBMS服务的计数。

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.

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

IPC分类号： H04L12/56 ,  H04L29/06 ,  H04N7/167 ,  H04W12/02 ,  H04W28/06

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。

公开(公告)号：US20050118992A1

公开(公告)日：2005-06-02

申请号：US10957346

申请日：2004-10-01

申请人： Kyeong-In Jeong ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Gert Van Lieshout

发明人： Kyeong-In Jeong ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Gert Van Lieshout

IPC分类号： H04W4/06 ,  H04W48/08 ,  H04Q7/20

CPC分类号： H04W4/06 ,  H04W48/08 ,  H04W72/005 ,  H04W76/40

摘要： A method of transmitting and receiving MBMS service availability information. To support the mobility of UEs receiving an MBMS service, an RNC transmits, to each of a plurality of cells under its control, an MBMS service availability message including service availability information and resource availability information regarding at least one MBMS service available in the cell. From the MBMS service availability message, a UE determines if a desired MBMS service can be received in a current cell currently or in the future. The UE requests the desired MBMS service or selects another cell capable of providing the MBMS service.

摘要翻译： 一种发送和接收MBMS服务可用性信息的方法。 为了支持接收MBMS服务的UE的移动性，RNC向其控制的多个小区中的每一个发送包括关于小区中可用的至少一个MBMS服务的业务可用性信息和资源可用性信息的MBMS服务可用性消息。 从MBMS服务可用性消息，UE确定在当前或将来当前小区中是否可以接收到期望的MBMS服务。 UE请求所需的MBMS服务或者选择能够提供MBMS服务的另一小区。

公开(公告)号：US09326124B2

公开(公告)日：2016-04-26

申请号：US11295722

申请日：2005-12-07

申请人： Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

发明人： Kyeong-In Jeong ,  Gert Jan Van Lieshout ,  Kook-Heui Lee

IPC分类号： H04W8/02 ,  H04W48/18

CPC分类号： H04W8/02 ,  H04W48/18

摘要： A method of informing a selected CN operator from a UE to a RAN in an NS system where a plurality of CN operators shares the RAN is provided. Upon request of transmission of an IDT, the UE acquires a CN operator ID selected from a multi-ID list broadcasted from a cell in which an RRC connection has been established, and transmits an IDT message with the selected CN operator ID to the RAN. Upon receipt of the IDT message, the RAN determines whether the IDT message includes a selected CN operator ID. In the presence of the selected CN operator ID, the RAN stores the selected CN operator ID in a UE context. In the absence of the selected CN operator ID, the RAN reads a stored selected CN operator ID from the UE context. The RAN then selects a CN operator using the selected CN operator ID.

公开(公告)号：US07437178B2

公开(公告)日：2008-10-14

申请号：US10924078

申请日：2004-08-23

申请人： Kyeong-In Jeong ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout

发明人： Kyeong-In Jeong ,  Kook-Heui Lee ,  Soeng-Hun Kim ,  Sung-Ho Choi ,  Gert Jan Van Lieshout

IPC分类号： H04B7/00 ,  H04Q7/20

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。

公开(公告)号：US07436825B2

公开(公告)日：2008-10-14

申请号：US11199286

申请日：2005-08-09

申请人： Kyeong-In Jeong ,  Kook-Heui Lee

发明人： Kyeong-In Jeong ,  Kook-Heui Lee

IPC分类号： H04L12/56

CPC分类号： H04W48/16 ,  H04L12/189 ,  H04W48/10

摘要： Disclosed is an apparatus and method for transmitting information for distinguishing between a packet data service in all of a plurality of frequency bands and a packet data service of a specific frequency band from a Radio Network Controller (RNC) to a User Equipment (UE) in a mobile communication system providing a plurality of packet data services through a plurality of frequency bands, the method including the steps of starting a packet data service which the UE has joined, and transmitting indicator information to said all frequency bands, the indicator information indicating if the packet data service can be provided in said all frequency bands.

摘要翻译： 公开了一种用于发送用于区分多个频带中的分组数据业务的信息和从无线网络控制器（RNC）到用户设备（UE）的特定频带的分组数据业务的信息的装置和方法， 通过多个频带提供多个分组数据业务的移动通信系统，所述方法包括以下步骤：启动所述UE已加入的分组数据业务，并向所述全频段发送指示符信息，所述指示符信息指示是否 可以在所述全部频带中提供分组数据业务。

公开(公告)号：US07373148B2

公开(公告)日：2008-05-13

申请号：US10821005

申请日：2004-04-08

申请人： Soeng-Hun Kim ,  Kook-Heui Lee ,  Kyeong-In Jeong ,  Sung-Oh Hwang

发明人： Soeng-Hun Kim ,  Kook-Heui Lee ,  Kyeong-In Jeong ,  Sung-Oh Hwang

IPC分类号： H04Q7/20

CPC分类号： H04W72/005 ,  H04W36/0061

摘要： A cell reselection method by a user equipment (UE) receiving an MBMS service in a serving cell of a mobile communication system. The UE receives control data of the serving cell, including configuration information necessary for accessing MBMS control channels (MCCHs) of neighbor cells and control information necessary for accessing an MBMS data transport channel (MTCH) of the serving cell, over an MCCH of the serving cell, and stores the received control data, while the MBMS service is provided in the serving cell. If cell reselection to a target cell, which is one of the neighbor cells is determined, the UE moves to the target cell by utilizing configuration information stored for the target cell.

摘要翻译： 一种用户设备（UE）在移动通信系统的服务小区中接收MBMS服务的小区重选方法。 UE接收服务小区的控制数据，包括访问相邻小区的MBMS控制信道（MCCH）所必需的配置信息和访问服务小区的MBMS数据传输信道（MTCH）所需的控制信息， 并且在服务小区中提供MBMS服务的同时存储所接收的控制数据。 如果确定了作为相邻小区之一的目标小区的小区重选，则UE通过利用为目标小区存储的配置信息来移动到目标小区。

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

IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/16

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。