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1. 发明申请

WO2008054314A2 METHOD AND APPARATUS FOR SHARING TRANSPORT CHANNEL FOR NODE SERVING PLURAL CELLS WITH MULTIMEDIA BROADCAST/MULTICAST 审中-公开
标题翻译：用于与多媒体广播/多播共享用于节点服务多媒体小区的传输信道的方法和设备
公开(公告)号：WO2008054314A2
公开(公告)日：2008-05-08
申请号：PCT/SE2007/050790
申请日：2007-10-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： AMIRIJOO, Sharokh , KUNINGAS, Tarmo
IPC分类号： H04Q7/28 , H04L12/18
CPC分类号： H04W72/005 , H04W92/12
摘要： A radio access network (11) facilitates transmission of a Multimedia Broadcast/Multicast Service to plural user equipment units served by a radio base station. A radio network controller node (26) includes in a first message (70) of a Common Transport Channel Setup procedure an indication that sharing of a common transport bearer (60) involved in a session of the Multimedia Broadcast/Multicast Service is allowed. A radio base station (28) makes a determination whether to share the common transport bearer (60) among user equipment units (30) situated in plural cells (C) served by the radio base station (28). If the determination is positive, the radio base station (28) includes in a second message (80) of the Common Transport Channel Setup procedure an identification of an already-established channel to be used as the shared common transport bearer. The radio network controller (26) then uses the already-established channel as the shared common transport bearer for transmitting Multimedia Broadcast/Multicast Service user data to user equipment units (30) situated in plural cells served by the radio base station.
摘要翻译：无线电接入网络（11）促进向由无线电基站服务的多个用户设备单元传输多媒体广播/多播服务。无线电网络控制器节点（26）在公共传输信道建立过程的第一消息（70）中包括允许共享涉及多媒体广播/多播服务的会话的公共传输承载（60）的指示。无线基站（28）确定是否在位于由无线基站（28）服务的多个小区（C）中的用户设备单元（30）之中共享公共传输承载（60）。如果确定是肯定的，则无线电基站（28）在公共传输信道建立过程的第二消息（80）中包括将被用作共享公共传输承载的已经建立的信道的标识。无线电网络控制器（26）然后使用已经建立的信道作为共享公共传输承载，用于向位于由无线电基站服务的多个小区中的用户设备单元（30）发送多媒体广播/多播服务用户数据。

2. 发明申请

WO2004002184A1 MULTIMEDIA BROADCAST/MULTICAST SERVICE (MBMS) SUPPORT IN UTRAN 审中-公开
标题翻译： UTRAN中的多媒体广播/多播服务（MBMS）支持
公开(公告)号：WO2004002184A1
公开(公告)日：2003-12-31
申请号：PCT/SE2003/001066
申请日：2003-06-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , VOLTOLINA, Elena , AMIRIJOO, Sharokh , BEMING, Per
发明人： VOLTOLINA, Elena , AMIRIJOO, Sharokh , BEMING, Per
IPC分类号： H04Q7/38
CPC分类号： H04L12/189 , H04W76/40 , H04W92/22
摘要： The present invention relates to broadcast and/or multicast services in mobile communication networks. Control (105) and user (107’, 107’’) planes for services directed to a user (50A-C) in a multicast group (60) are allowed to be separated from each other. At least two user equipments (50A-C) (belonging to the same multicast group) receives service data over a common user plane (107’) over an Iu interface (17). In cases where user equipment (50C) is controlled by a SRNC (22B) different from the CRNC (22A), a radio network subsystem application protocol is extended by procedures communicating service information from the SRNC (22B) to the CRNC (22A). The control plane (105) of such a user equipment (50C) can thus have a separate path compared with a common user plane (107’). Preferably, the user plane (107’) is arranged directly over the Iu interface (17) between a serving support node (12) and the CRNC (22A), while control planes (105) may have a path over the Iur interface (14).
摘要翻译：本发明涉及移动通信网络中的广播和/或多播服务。允许针对多播组（60）中的用户（50A-C）的服务的控制（105）和用户（107'，107“）平面彼此分离。至少两个用户设备（50A-C）（属于相同的组播组）通过Iu接口（17）在公共用户平面（107'）上接收业务数据。在用户设备（50C）由与CRNC（22A）不同的SRNC（22B）控制的情况下，通过从SRNC（22B）向CRNC（22A）传送业务信息的过程来扩展无线网络子系统应用协议。因此，与普通用户平面（107'）相比，这种用户设备（50C）的控制平面（105）可以具有单独的路径。优选地，用户平面（107'）直接布置在服务支持节点（12）和CRNC（22A）之间的Iu接口（17）之上，而控制平面（105）可以具有在Iur接口（14）上的路径）。

3. 发明申请

WO2003096571A1 RADIO RESOURCE MANAGEMENT FOR A HIGH SPEED SHARED CHANNEL 审中-公开
标题翻译：无线电资源管理高速共享信道
公开(公告)号：WO2003096571A1
公开(公告)日：2003-11-20
申请号：PCT/SE2003/000694
申请日：2003-04-29
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ)
发明人： ENGLUND, Eva , WIBERG, Niclas , AMIRIJOO, Sharokh , VAN LIESHOUT, Gert-Jan , BEMING, Per , PARKVALL, Stefan , KARLSSON, Patrik
IPC分类号： H04B7/005
CPC分类号： H04W52/228 , H04B17/382 , H04J13/16 , H04W4/24 , H04W24/00 , H04W24/08 , H04W28/18 , H04W52/0206 , H04W52/08 , H04W52/143 , H04W52/16 , H04W52/246 , H04W52/281 , H04W52/286 , H04W52/343 , H04W52/346 , H04W52/367 , H04W72/0473 , H04W72/08 , H04W72/085 , Y02D70/1242 , Y02D70/1244
摘要： Radio resources like spreading codes and transmission power are optimally allocated to various different types of radio channels supported in the cell including a specialized channel like a high-speed shared channel. One or more measurements made at the base station are provided to the radio resource manager. Such measurements include other-channel power, high speed shared channel code usage, high speed shared channel transport format usage, average active load on the high speed shared channel, empty buffer, excess power, and similar parameters that relate to a high speed shared channel. One or more of these reported measurements may then be used to access, allocate, and/or regulate resources associated with the base station's cell.
摘要翻译：诸如扩展码和发射功率的无线电资源被最佳地分配给小区中支持的各种不同类型的无线电信道，包括诸如高速共享信道的专用信道。在基站处进行的一个或多个测量被提供给无线电资源管理器。这样的测量包括其他信道功率，高速共享信道码使用，高速共享信道传输格式使用，高速共享信道上的平均有效负载，空缓冲器，多余功率以及与高速共享信道相关的类似参数。然后可以使用这些报告的测量中的一个或多个来访问，分配和/或调节与基站的小区相关联的资源。

4. 发明申请

WO2009084998A1 FAST RADIO LINK RECOVERY AFTER HANDOVER FAILURE 审中-公开
标题翻译：切换失败后快速无线链路恢复
公开(公告)号：WO2009084998A1
公开(公告)日：2009-07-09
申请号：PCT/SE2008/050006
申请日：2008-01-03
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , AMIRIJOO, Sharokh , NORDSTRAND, INGRID Viola
发明人： AMIRIJOO, Sharokh , NORDSTRAND, INGRID Viola
IPC分类号： H04Q7/38
CPC分类号： H04W36/0055 , H04W74/08
摘要： A radio connection is supported between the mobile station and a source base station associated with a source cell. The mobile station transmits information to the source base station over a shared uplink data communications channel used by multiple mobiles. A handover message is received from the source base station indicating that the source base station has initiated a handover of the radio connection over to a target base station for the target base station to support the radio connection. The handover fails. In response, a message is sent from the mobile station to the source base station requesting that the source base station continue to support the radio connection without requiring the mobile station to perform a radio channel procedure competing with other mobile stations requesting a new radio connection be supported by the source base station.
摘要翻译：在移动站与与源小区相关联的源基站之间支持无线电连接。移动台通过多个移动台使用的共享上行链路数据通信信道向源基站发送信息。从源基站接收到切换消息，指示源基站已经发起无线电连接到目标基站的切换，以使目标基站支持无线电连接。切换失败。作为响应，从移动台向源基站发送消息，请求源基站继续支持无线电连接，而不需要移动台执行与请求新的无线电连接的其他移动站竞争的无线电信道过程为由源基站支持。

5. 发明申请

WO2008123824A2 METHOD AND ARRANGEMENT IN A TELECOMMUNICATION SYSTEM 审中-公开
标题翻译：电信系统中的方法和布置
公开(公告)号：WO2008123824A2
公开(公告)日：2008-10-16
申请号：PCT/SE2008/050354
申请日：2008-03-28
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , KUNINGAS, Tarmo , AMIRIJOO, Sharokh
发明人： KUNINGAS, Tarmo , AMIRIJOO, Sharokh
IPC分类号： H04L12/18 , H04L12/56
CPC分类号： H04W72/005 , H04W4/12
摘要： A radio access network (230) facilitates transmission of a Multimedia Broadcast / Multicast Service (MBMS) to user equipments ( 160) in plural cells served by a radio base station (250). A radio network controller (240) includes in a first message of a transport channel setup request either an indication that transport sharing is allowed or an identification of a common transport bearer (245). The radio base station (240) configures a new transport channel mapped to the common transport bearer (245) such that it is stable with respect to other common transport channels (255). During operation, the radio network controller (240) provides the MBMS data over the common transport bearer (245) and the radio base station (250) retransmits the MBMS data over the common transport channels (255) to the plural cells. If the MBMS data over the common transport bearer (245) arrives outside of time-of-arrival windows of any common transport bearer (255), then the radio network controller (240) adjusts the transmission accordingly.
摘要翻译：无线电接入网络（230）有助于在由无线电基站（250）服务的多个小区中向用户设备（160）传输多媒体广播/多播服务（MBMS）。无线电网络控制器（240）在传输信道建立请求的第一消息中包括允许传输共享的指示或公共传输承载的标识（245）。无线电基站（240）配置映射到公共传输承载（245）的新的传输信道，使得它相对于其它公共传输信道（255）是稳定的。在操作期间，无线电网络控制器（240）通过公共传输承载（245）提供MBMS数据，无线电基站（250）通过公共传输信道（255）向多个小区重传MBMS数据。如果公共传输承载（245）上的MBMS数据到达任何公共传输承载（255）的到达时间窗口之外，则无线电网络控制器（240）相应地调整传输。

6. 发明申请

WO2006103093A3 TECHNIQUE FOR COORDINATING CS AND PS REGISTRATIONS IN A MULTI-OPERATOR CORE NETWORK 审中-公开
公开(公告)号：WO2006103093A3
公开(公告)日：2006-10-05
申请号：PCT/EP2006/002960
申请日：2006-03-31
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) , AMIRIJOO, Sharokh , ISRAELSSON, Martin , RANKE, Karl-Peter
发明人： AMIRIJOO, Sharokh , ISRAELSSON, Martin , RANKE, Karl-Peter
IPC分类号： H04Q7/38
摘要： A technique for coordinating the registration of a terminal (UE) in circuit-switched (CS) and packet-switched (PS) domains of a multi-operator core network (MOCN) with multiple core networks (CN) is described (i.e. a requirement for coordinated CS and PS registrations for a User Equipment means that the UE is to be registered in the CS and PS domains of one and the same CN of the MOCN) . According to a method approach, a notification message indicating the necessity of coordinated CS and PS registrations for a terminal (UE) is received from a first core network (CN) . In a next step, and based on a global permanent identity (IMSI) associated with the terminal (UE) , a second core network (CN) responsible for CS and PS registrations is determined. A registration message for coordinated CS and PS registrations is then sent to the second core network (CN) that has been determined based on the global permanent identity (IMSI) .

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