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1. 发明授权

US08504046B2 Fast radio link recovery after handover failure 有权
标题翻译：切换失败后快速无线链路恢复
公开(公告)号：US08504046B2
公开(公告)日：2013-08-06
申请号：US12811178
申请日：2008-01-03
申请人： Sharokh Amirijoo , Ingrid Viola Nordstrand
发明人： Sharokh Amirijoo , Ingrid Viola Nordstrand
IPC分类号： H04W4/00 , H04W36/00
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：在移动站和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，从移动站向源基站发送消息，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。

2. 发明授权

US08170569B2 Method for facilitate efficient multimedia broadcast/multicast service in a telecommunication system 有权
标题翻译：促进电信系统中高效多媒体广播/组播业务的方法
公开(公告)号：US08170569B2
公开(公告)日：2012-05-01
申请号：US12594298
申请日：2008-03-28
申请人： Tarmo Kuningas , Sharokh Amirijoo
发明人： Tarmo Kuningas , Sharokh Amirijoo
IPC分类号： H04W72/00 , H04W40/00 , H04B1/38
CPC分类号： H04W72/005 , H04W4/12
摘要： A radio access network facilitates transmission of a Multimedia Broadcast/Multicast Service (MBMS) to user equipments in plural cells served by a radio base station. A radio network controller 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. The radio base station configures a new transport channel mapped to the common transport bearer such that it is stable with respect to other common transport channels. During operation, the radio network controller provides the MBMS data over the common transport bearer and the radio base station retransmits the MBMS data over the common transport channels to the plural cells. If the MBMS data over the common transport bearer arrives outside of time-of-arrival windows of any common transport bearer, then the radio network controller adjusts the transmission accordingly.
摘要翻译：无线电接入网络便于将多媒体广播/组播服务（MBMS）发送到由无线电基站服务的多个小区中的用户设备。无线电网络控制器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。无线电基站配置映射到公共传输承载的新传输信道，使得它相对于其他公共传输信道是稳定的。在操作期间，无线网络控制器通过公共传输承载提供MBMS数据，无线基站通过公共传输信道将MBMS数据重传到多个小区。如果公共传输承载上的MBMS数据到达任何公共传输承载的到达时间窗口之外，则无线电网络控制器相应地调整传输。

3. 发明申请

US20120220305A1 FACILITATING EFFICIENT MULTIMEDIA BROADCASE/MULTICAST SERVICE IN A TELECOMMUNICATION SYSTEM 有权
标题翻译：在电信系统中促进有效的多媒体广播/多媒体服务
公开(公告)号：US20120220305A1
公开(公告)日：2012-08-30
申请号：US13408374
申请日：2012-02-29
申请人： Tarmo KUNINGAS , Sharokh Amirijoo
发明人： Tarmo KUNINGAS , Sharokh Amirijoo
IPC分类号： H04W72/04 , H04W76/02 , H04W88/12 , H04W4/06
CPC分类号： H04W72/005 , H04W4/12
摘要： A radio access network facilitates transmission of a Multimedia Broadcast/Multicast Service (MBMS) to user equipments in plural cells served by a radio base station. A radio network controller 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. The radio base station configures a new transport channel mapped to the common transport bearer such that it is stable with respect to other common transport channels. During operation, the radio network controller provides the MBMS data over the common transport bearer and the radio base station retransmits the MBMS data over the common transport channels to the plural cells. If the MBMS data over the common transport bearer arrives outside of time-of-arrival windows of any common transport bearer, then the radio network controller adjusts the transmission accordingly.
摘要翻译：无线电接入网络便于将多媒体广播/组播服务（MBMS）发送到由无线电基站服务的多个小区中的用户设备。无线电网络控制器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。无线电基站配置映射到公共传输承载的新传输信道，使得它相对于其他公共传输信道是稳定的。在操作期间，无线网络控制器通过公共传输承载提供MBMS数据，无线基站通过公共传输信道将MBMS数据重传到多个小区。如果公共传输承载上的MBMS数据到达任何公共传输承载的到达时间窗口之外，则无线电网络控制器相应地调整传输。

4. 发明申请

US20110230216A1 Method and apparatus for sharing transport channel for node serving plural cells with multimedia broadcast/multicast 有权
公开(公告)号：US20110230216A1
公开(公告)日：2011-09-22
申请号：US13064792
申请日：2011-04-15
申请人： Sharokh Amirijoo , Tarmo Kuningas
发明人： Sharokh Amirijoo , Tarmo Kuningas
IPC分类号： H04W4/00
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.

5. 发明申请

US20050233760A1 Multimedia broadcast/multicast service (mbms) support in utran 审中-公开
标题翻译：在utran中支持多媒体广播/组播服务（mbms）
公开(公告)号：US20050233760A1
公开(公告)日：2005-10-20
申请号：US10517511
申请日：2003-06-19
申请人： Elena Voltolina , Sharokh Amirijoo , Per Beming
发明人： Elena Voltolina , Sharokh Amirijoo , Per Beming
IPC分类号： H04L12/18 , H04W4/06 , H04W92/22 , H04B7/005 , H04B7/015
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。属于相同组播组的至少两个用户设备（50AC）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SRNC （22B），不同于CRNC（22A）的无线电网络子系统应用协议通过将服务信息从SRNC（22B）传送到CRNC（22A）的过程被扩展。因此，这样的用户设备（50C）的控制平面（105）可以与普通用户平面（107'）相比具有单独的路径。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）上方，而控制平面（105）可以具有在Iur接口 14）。

6. 发明授权

US08457110B2 Technique for coordinating CS and PS registrations in a multi-operator core network 有权
公开(公告)号：US08457110B2
公开(公告)日：2013-06-04
申请号：US11910012
申请日：2006-03-31
申请人： Sharokh Amirijoo , Martin Israelsson , Karl-Peter Ranke
发明人： Sharokh Amirijoo , Martin Israelsson , Karl-Peter Ranke
IPC分类号： H04L12/66
CPC分类号： H04W60/00 , H04W8/02
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. 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).

7. 发明申请

US20100279695A1 FAST RADIO LINK RECOVERY AFTER HANDOVER FAILURE 有权
标题翻译：切换失败后快速无线链路恢复
公开(公告)号：US20100279695A1
公开(公告)日：2010-11-04
申请号：US12811178
申请日：2008-01-03
申请人： Sharokh Amirijoo , Ingrid Viola Nordstrand
发明人： Sharokh Amirijoo , Ingrid Viola Nordstrand
IPC分类号： H04W36/00
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：在移动站和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。

8. 发明申请

US20090213834A1 Technique for coordinating CS and PS registrations in a multi-operator core network 有权
标题翻译：在多运营商核心网络中协调CS和PS注册的技术
公开(公告)号：US20090213834A1
公开(公告)日：2009-08-27
申请号：US11910012
申请日：2006-03-31
申请人： Sharokh Amirijoo , Martin Israelsson , Karl-Peter Ranke
发明人： Sharokh Amirijoo , Martin Israelsson , Karl-Peter Ranke
IPC分类号： H04L12/66
CPC分类号： H04W60/00 , H04W8/02
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. 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).
摘要翻译：描述了一种用于协调具有多个核心网络（CN）的多运营商核心网络（MOCN）的电路交换（CS）和分组交换（PS）域中的终端（UE）的注册的技术。根据方法方法，从第一核心网（CN）接收指示终端（UE）的协调的CS和PS注册的必要性的通知消息。在下一步骤中，并且基于与终端（UE）相关联的全局永久性身份（IMSI），确定负责CS和PS注册的第二核心网络（CN）。然后将用于协调的CS和PS注册的注册消息发送到已经基于全局永久性身份（IMSI）确定的第二核心网络（CN）。

9. 发明授权

US08532682B2 Method and apparatus for sharing transport channel for node serving plural cells with multimedia broadcast/multicast 有权
标题翻译：用于共享用于具有多媒体广播/多播的多个小区的节点的传输信道的方法和装置
公开(公告)号：US08532682B2
公开(公告)日：2013-09-10
申请号：US13064792
申请日：2011-04-15
申请人： Sharokh Amirijoo , Tarmo Kuningas
发明人： Sharokh Amirijoo , Tarmo Kuningas
IPC分类号： H04W4/00 , H04W72/00 , H04B15/00 , H04B7/216 , H04L12/28 , H04L12/40
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）有助于将多媒体广播/组播服务发送到由无线电基站服务的多个用户设备单元。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）中包括允许在多媒体广播/组播服务的会话中涉及的公共传输承载（60）的共享的指示。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）中共享公共传输承载（60）。如果确定为肯定，则无线电基站（28）在公共传输信道建立过程的第二消息（80）中包括要用作共享公共传输承载的已经建立的信道的标识。然后，无线电网络控制器（26）使用已经建立的信道作为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/多播服务用户数据的共享公共传输承载。

10. 发明授权

US08457648B2 Facilitating efficient multimedia broadcase/multicast service in a telecommunication system 有权
标题翻译：促进电信系统中高效的多媒体广播/组播业务
公开(公告)号：US08457648B2
公开(公告)日：2013-06-04
申请号：US13408374
申请日：2012-02-29
申请人： Tarmo Kuningas , Sharokh Amirijoo
发明人： Tarmo Kuningas , Sharokh Amirijoo
IPC分类号： H04W72/00 , H04W40/00
CPC分类号： H04W72/005 , H04W4/12
摘要： A radio access network facilitates transmission of a Multimedia Broadcast/Multicast Service (MBMS) to user equipments in plural cells served by a radio base station. A radio network controller 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. The radio base station configures a new transport channel mapped to the common transport bearer such that it is stable with respect to other common transport channels. During operation, the radio network controller provides the MBMS data over the common transport bearer and the radio base station retransmits the MBMS data over the common transport channels to the plural cells. If the MBMS data over the common transport bearer arrives outside of time-of-arrival windows of any common transport bearer, then the radio network controller adjusts the transmission accordingly.
摘要翻译：无线电接入网络便于将多媒体广播/组播服务（MBMS）发送到由无线电基站服务的多个小区中的用户设备。无线电网络控制器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。无线电基站配置映射到公共传输承载的新传输信道，使得它相对于其他公共传输信道是稳定的。在操作期间，无线网络控制器通过公共传输承载提供MBMS数据，无线基站通过公共传输信道将MBMS数据重传到多个小区。如果公共传输承载上的MBMS数据到达任何公共传输承载的到达时间窗口之外，则无线电网络控制器相应地调整传输。

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