公开(公告)号：US07088688B2

公开(公告)日：2006-08-08

申请号：US10000214

申请日：2001-11-02

申请人： Seong-Hun Kim ,  Byung-Jae Kwak ,  Ho-Kyu Choi ,  Sung-Ho Choi ,  Sung-Oh Hwang ,  Hyun-Woo Lee ,  Kook-Heui Lee

发明人： Seong-Hun Kim ,  Byung-Jae Kwak ,  Ho-Kyu Choi ,  Sung-Ho Choi ,  Sung-Oh Hwang ,  Hyun-Woo Lee ,  Kook-Heui Lee

IPC分类号： H04J3/00

CPC分类号： H04B7/2656 ,  H04W72/0446

摘要： An apparatus randomly assigns downlink sub-frame time slots for transmitting user data in an NB-TDD CDMA (Code Division Multiple Access) communication system. In the apparatus, a multiplexer creates a user data part by multiplexing user data for UEs (User Equipments), a TFCI (Transport Format Combination Indicator) symbol for the user data, and a TPC (Transmission Power Control command) symbol for controlling transmission power of a downlink channel, and a controller randomly assigns time slots for transmitting the user data part in the sub-frames, based on a time slot number initially assigned for the user data part, a sub-frame number at a transmission point of the user data part, and the number of assigned uplink time slots in the corresponding sub-frame.

摘要翻译： 一种装置在NB-TDD CDMA（码分多址）通信系统中随机分配用于发送用户数据的下行子帧时隙。 在该装置中，多路复用器通过复用用户数据（用户设备）的用户数据，用户数据的TFCI（传输格式组合指示符）符号和用于控制传输功率的TPC（传输功率控制命令）符号来创建用户数据部分 并且控制器基于最初分配给用户数据部分的时隙号，随机地分配用于在子帧中发送用户数据部分的时隙，在用户的传输点处的子帧号 数据部分和相应子帧中分配的上行链路时隙的数量。

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：US07010318B2

公开(公告)日：2006-03-07

申请号：US10042602

申请日：2002-01-09

申请人： Jin-Weon Chang ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Yong-Jun Kwak ,  Sung-Jin Kim ,  Ju-Ho Lee

发明人： Jin-Weon Chang ,  Sung-Ho Choi ,  Kook-Heui Lee ,  Yong-Jun Kwak ,  Sung-Jin Kim ,  Ju-Ho Lee

IPC分类号： H04B7/00

CPC分类号： H04W52/0229 ,  H04W36/18 ,  H04W52/16 ,  H04W52/221 ,  H04W52/262 ,  H04W52/286 ,  H04W52/36 ,  H04W52/40 ,  H04W52/50 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1244

摘要： Disclosed is a method for controlling uplink transmission power in a handover region by a UE in communication with a Node B using an FCS scheme. The UE stores TPC commands received for a specific duration from a plurality of cells in an active set, if the UE enters in the handover region during communication with a current best cell. If a next best cell is selected from the plurality of the cells, the UE determines a transmission power offset by comparing TPC commands from the current best cell with TPC commands from the next best cell for the specific duration at a time point where the best cell is changed from the current best cell to the next best cell. The UE transmits initial transmission power for the next best cell at a transmission power level determined considering the transmission power offset.

公开(公告)号：US20050282569A1

公开(公告)日：2005-12-22

申请号：US11123218

申请日：2005-05-06

申请人： Eun-Jung Kim ,  Gert Van Lieshout ,  Kook-Heui Lee ,  Sung-Ho Choi

发明人： Eun-Jung Kim ,  Gert Van Lieshout ,  Kook-Heui Lee ,  Sung-Ho Choi

IPC分类号： H04B7/26 ,  H04L12/18 ,  H04L12/70 ,  H04W4/06 ,  H04W72/04 ,  H04J3/00 ,  H04B7/005 ,  H04B7/01 ,  H04B7/015 ,  H04B7/212 ,  H04Q7/20

CPC分类号： H04L12/189 ,  H04W72/005

摘要： An apparatus in a mobile communication system for providing a multimedia broadcast/multicast service (MBMS) and a method for giving notification of an MBMS service while considering transmission mode are provided. A controlling radio network controller (CRNC) sends, to a serving radio network controller (SRNC), transmission mode information indicating point-to-point (PTP), point-to-multipoint (PTM), or “Not provide” cell by cell. The SRNC determines service notification on the basis of the transmission mode information. The CRNC minimizes a signaling load on an Iur interface when sending, to the SRNC, the transmission mode information suitable for each cell.

摘要翻译： 提供了一种用于提供多媒体广播/多播服务（MBMS）的移动通信系统中的装置和用于在考虑传输模式的同时通知MBMS服务的方法。 控制无线电网络控制器（CRNC）向服务无线电网络控制器（SRNC）发送指示点对点（PTP），点对多点（PTM）或单元“单独”的传输模式信息 。 SRNC根据传输模式信息确定服务通知。 当向SRNC发送适合于每个小区的传输模式信息时，CRNC使Iur接口上的信令负载最小化。

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：US20050074024A1

公开(公告)日：2005-04-07

申请号：US10914702

申请日：2004-08-09

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

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

IPC分类号： H04L12/56 ,  H04L12/18 ,  H04L29/06 ,  H04W4/06 ,  H04W28/06 ,  H04J3/26

CPC分类号： H04W4/06 ,  H04L12/18 ,  H04L12/189 ,  H04L29/06027 ,  H04L49/90 ,  H04L65/4076 ,  H04L69/04 ,  H04L69/22 ,  H04W28/06 ,  H04W28/065 ,  H04W72/005 ,  H04W76/40

摘要： A method and apparatus for providing an MBMS service to a plurality of cells in a mobile communication system are provided. In a mobile communication system including an RNC for providing an MBMS service and a plurality of Node Bs connected to the RNC, for providing the MBMS service to UEs within a plurality of cells. The RNC is configured to have a plurality of lower-layer entities corresponding to the cells. An RLC and PDCP entity that area common to the cells, receive MBMS data from an upper layer and transmit, upon receiving a request from one of the lower-layer entities, the MBMS data to the lower-layer entity. Therefore, the RNC can provide the MBMS service more efficiently, and unnecessary consumption of system resources is reduced.

摘要翻译： 提供了一种用于向移动通信系统中的多个小区提供MBMS服务的方法和装置。 在包括用于提供MBMS服务的RNC和连接到RNC的多个节点B的移动通信系统中，用于向多个小区内的UE提供MBMS服务。 RNC被配置为具有与小区对应的多个下层实体。 一个RLC和PDCP实体，这些小区共有的区域，从上层接收MBMS数据，并且在从下层实体之一接收到一个请求时，将MBMS数据发送给下层实体。 因此，RNC可以更有效地提供MBMS业务，减少不必要的系统资源消耗。

公开(公告)号：US20060109812A1

公开(公告)日：2006-05-25

申请号：US10524705

申请日：2003-08-12

申请人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Chunying Sun ,  Xiaqiang Li

发明人： Soeng-Hun Kim ,  Sung-Ho Choi ,  Chunying Sun ,  Xiaqiang Li

IPC分类号： H04Q7/00

CPC分类号： H04W4/08 ,  H04L12/185 ,  H04L12/189 ,  H04L29/12292 ,  H04L61/2069 ,  H04W68/00

摘要： A method for creating and assigning TMGI, comprising steps of: sending a message to a SGSN when an UE joining a MBMS service group; if a MBMS TMGI has been added to SGSN records, the SGSN directly replying to the UE with the TMGI corresponding to a service; if there is no record for this service in the SGSN, the SGSN sending a message to the GGSN, and if the TMGI corresponding to this service is created by the GGSN, the GGSN sending it to the SGSN; if there is no record in the GGSN and a TMGI is created by the GGSN, the GGSN creates a TMGI for the MBMS service; e. the SGSN sending the TMGI received from the GGSN to the RNC. f. The UE receiving signal from the RNC by using the TMGI.

摘要翻译： 一种用于创建和分配TMGI的方法，包括以下步骤：当UE加入MBMS服务组时，向SGSN发送消息; 如果已将MBMS TMGI添加到SGSN记录中，则SGSN直接回复与服务对应的TMGI的UE; 如果在SGSN中没有该业务的记录，SGSN向GGSN发送消息，如果GGSN创建了与该业务相对应的TMGI，GGSN将其发送给SGSN; 如果GGSN中没有记录，并且由GGSN创建TMGI，则GGSN为MBMS服务创建TMGI; e。 SGSN将从GGSN接收到的TMGI发送给RNC。 F。 UE通过使用TMGI从RNC接收信号。

公开(公告)号：US07965704B2

公开(公告)日：2011-06-21

申请号：US11656655

申请日：2007-01-23

申请人： Han-Na Lim ,  O-Sok Song ,  Tae-Sun Yeoum ,  Sung-Ho Choi ,  Chunying Sun ,  Craig Bishop

发明人： Han-Na Lim ,  O-Sok Song ,  Tae-Sun Yeoum ,  Sung-Ho Choi ,  Chunying Sun ,  Craig Bishop

IPC分类号： H04L12/66

CPC分类号： H04L29/06027 ,  H04L65/1006 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/1096 ,  H04L65/605 ,  H04W76/11 ,  H04W76/15

摘要： A method and apparatus for processing an IMS terminal's call request for real-time service and non-real-time service received over an IMS domain in a CSI terminal. When deciding to use a CS call for real-time service and an IMS session for non-real-time service, the CSI terminal sends an IMS session response for the non-real-time service. In the mean time, the CSI terminal generates a CS call request for the real-time service and sends the CS call request to an AS in an IMS domain. The AS sends the CS call request in association with the IMS session response to the IMS terminal, thereby completing a call setup. For the association, the AS sends its MSISDN to the CSI terminal and identifies from the MSISDN included in the CS call request and the IMS session response that the two messages are related to the IMS terminal's call request.

摘要翻译： 一种用于处理在IMS终端中通过IMS域接收的实时业务和非实时业务的IMS终端的呼叫请求的方法和装置。 当决定使用CS呼叫进行实时业务和IMS会话进行非实时业务时，CSI终端向非实时业务发送IMS会话响应。 同时，CSI终端生成实时业务的CS呼叫请求，并向CS域内的AS发送CS呼叫请求。 AS向IMS终端发送与IMS会话响应相关联的CS呼叫请求，从而完成呼叫建立。 对于该关联，AS向CSI终端发送其MSISDN，并从包括在CS呼叫请求中的MSISDN和IMS会话响应中识别出两个消息与IMS终端的呼叫请求相关。

公开(公告)号：US20070213052A1

公开(公告)日：2007-09-13

申请号：US11656655

申请日：2007-01-23

申请人： Han-Na Lim ,  O-Sok Song ,  Tae-Sun Yeoum ,  Sung-Ho Choi ,  Chunying Sun ,  Craig Bishop

发明人： Han-Na Lim ,  O-Sok Song ,  Tae-Sun Yeoum ,  Sung-Ho Choi ,  Chunying Sun ,  Craig Bishop

IPC分类号： H04Q7/20

CPC分类号： H04L29/06027 ,  H04L65/1006 ,  H04L65/103 ,  H04L65/104 ,  H04L65/1043 ,  H04L65/1069 ,  H04L65/1096 ,  H04L65/605 ,  H04W76/11 ,  H04W76/15

摘要： A method and apparatus for processing an IMS terminal's call request for real-time service and non-real-time service received over an IMS domain in a CSI terminal. When deciding to use a CS call for real-time service and an IMS session for non-real-time service, the CSI terminal sends an IMS session response for the non-real-time service. In the mean time, the CSI terminal generates a CS call request for the real-time service and sends the CS call request to an AS in an IMS domain. The AS sends the CS call request in association with the IMS session response to the IMS terminal, thereby completing a call setup. For the association, the AS sends its MSISDN to the CSI terminal and identifies from the MSISDN included in the CS call request and the IMS session response that the two messages are related to the IMS terminal's call request.

摘要翻译： 一种用于处理在IMS终端中通过IMS域接收的实时业务和非实时业务的IMS终端的呼叫请求的方法和装置。 当决定使用CS呼叫进行实时业务和IMS会话进行非实时业务时，CSI终端向非实时业务发送IMS会话响应。 同时，CSI终端生成实时业务的CS呼叫请求，并向CS域内的AS发送CS呼叫请求。 AS向IMS终端发送与IMS会话响应相关联的CS呼叫请求，从而完成呼叫建立。 对于该关联，AS向CSI终端发送其MSISDN，并从包括在CS呼叫请求中的MSISDN和IMS会话响应中识别出两个消息与IMS终端的呼叫请求相关。