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    METHOD AND APPARATUS FOR HANDLING MOBILITY BETWEEN NON-3GPP TO 3GPP NETWORKS
    91.
    发明申请
    METHOD AND APPARATUS FOR HANDLING MOBILITY BETWEEN NON-3GPP TO 3GPP NETWORKS 审中-公开
    用于处理非3GPP到3GPP网络之间的移动性的方法和装置

    公开(公告)号：US20090042576A1

    公开(公告)日：2009-02-12

    申请号：US12180288

    申请日：2008-07-25

    申请人： Rajat P. Mukherjee ,  Mohammed Sammour ,  Shankar Somasundaram ,  Diana Pani

    发明人： Rajat P. Mukherjee ,  Mohammed Sammour ,  Shankar Somasundaram ,  Diana Pani

    IPC分类号： H04W36/00 ,  H04M1/00

    CPC分类号： H04W36/14 ,  H04J11/0093 ,  H04W36/0016 ,  H04W76/12

    摘要： A method and apparatus for handling mobility between a non-third generation partnership project (3GPP) radio access technology (RAT) and a 3GPP RAT includes utilizing services provided by the non-3GPP RAT. A need to utilize services provided by the 3GPP RAT is determined and a 3GPP non-access stratum (NAS) state is entered. 3GPP messages are tunneled to the 3GPP EPC network over the non-3GPP access RAT and a transition is made from the non-3GPP RAT to the 3GPP RAT. A 3GPP NAS state transition is made and a transition to a second 3GPP NAS state occurs.

    摘要翻译： 用于处理非第三代合作项目（3GPP）无线电接入技术（RAT）和3GPP RAT之间的移动性的方法和装置包括利用由非3GPP RAT提供的服务。 确定需要利用由3GPP RAT提供的服务，并输入3GPP非接入层（NAS）状态。 3GPP消息通过非3GPP接入RAT被隧道传送到3GPP EPC网络，并且从非3GPP RAT到3GPP RAT进行转换。 进行3GPP NAS状态转换并且转换到第二3GPP NAS状态。

    Method and apparatus for delivery notification of non-access stratum retransmission
    92.
    发明授权
    Method and apparatus for delivery notification of non-access stratum retransmission 有权
    非接入层重传的传送通知方法和装置

    公开(公告)号：US08331290B2

    公开(公告)日：2012-12-11

    申请号：US12473587

    申请日：2009-05-28

    申请人： Shankar Somasundaram ,  Rajat P. Mukherjee ,  Mohammed Sammour

    发明人： Shankar Somasundaram ,  Rajat P. Mukherjee ,  Mohammed Sammour

    IPC分类号： H04Q7/00 ,  H04J3/16

    CPC分类号： H04L1/1877

    摘要： A method and apparatus for data delivery confirmation in a wireless transmit receive unit (WTRU) including transmitting an uplink (UL) message, performing a mobility operation, determining that the UL message is not acknowledged, and generating a delivery failure message. The mobility operation is a handover or a radio resource control (RRC) connection reestablishment. A message including the delivery failure message is passed between protocol layers.

    摘要翻译： 一种用于在无线发射接收单元（WTRU）中进行数据传送确认的方法和装置，包括发送上行链路（UL）消息，执行移动性操作，确定所述UL消息未被确认，以及生成传送失败消息。 移动性操作是切换或无线电资源控制（RRC）连接重建。 包含传递失败消息的消息在协议层之间传递。

    METHOD AND APPARATUS FOR DELIVERY NOTIFICATION OF NON-ACCESS STRATUM RETRANSMISSION
    93.
    发明申请
    METHOD AND APPARATUS FOR DELIVERY NOTIFICATION OF NON-ACCESS STRATUM RETRANSMISSION 有权
    用于提供非访问条件恢复通知的方法和装置

    公开(公告)号：US20100003982A1

    公开(公告)日：2010-01-07

    申请号：US12473587

    申请日：2009-05-28

    申请人： Shankar Somasundaram ,  Rajat P. Mukherjee ,  Mohammed Sammour

    发明人： Shankar Somasundaram ,  Rajat P. Mukherjee ,  Mohammed Sammour

    IPC分类号： H04W36/00

    CPC分类号： H04L1/1877

    摘要： A method and apparatus for data delivery confirmation in a wireless transmit receive unit (WTRU) including transmitting an uplink (UL) message, performing a mobility operation, determining that the UL message is not acknowledged, and generating a delivery failure message. The mobility operation is a handover or a radio resource control (RRC) connection reestablishment. A message including the delivery failure message is passed between protocol layers.

    摘要翻译： 一种用于在无线发射接收单元（WTRU）中进行数据传送确认的方法和装置，包括发送上行链路（UL）消息，执行移动性操作，确定所述UL消息未被确认，以及生成传送失败消息。 移动性操作是切换或无线电资源控制（RRC）连接重建。 包含传递失败消息的消息在协议层之间传递。

    METHOD AND APPARATUS FOR ADJUSTING A RESELECTION TIMER AND CELL RANKING CRITERIA, AND REPORTING DEGRADED SIGNAL MEASUREMENT OF A SERVING CELL
    94.
    发明申请
    METHOD AND APPARATUS FOR ADJUSTING A RESELECTION TIMER AND CELL RANKING CRITERIA, AND REPORTING DEGRADED SIGNAL MEASUREMENT OF A SERVING CELL 审中-公开
    调整评估定时器和细胞排名标准的方法和装置，以及报告服务器的降级信号测量

    公开(公告)号：US20080220784A1

    公开(公告)日：2008-09-11

    申请号：US12043511

    申请日：2008-03-06

    申请人： Shankar Somasundaram ,  Mohammed Sammour

    发明人： Shankar Somasundaram ,  Mohammed Sammour

    IPC分类号： H04Q7/20 ,  H04B17/00

    CPC分类号： H04W36/0085 ,  H04W36/30

    摘要： Various methods for adjusting a reselection timer and cell ranking criteria are disclosed. The ranking criteria of a serving or neighbor cell, or a reselection timer in a wireless transmit/receive unit (WTRU), is adjusted based on how a serving cell signal measurement, (e.g., signal strength, signal quality), compares to a plurality of thresholds over a time interval. In another method, cell ranking criteria is adjusted based on a hysteresis value and a scaling factor when a maximum number of reselections is exceeded and a high mobility factor is detected. Furthermore, a method of reporting cell signal measurements is disclosed, whereby a time-to-trigger time (TTT) interval is started when the neighbor cell signal measurement rises above a reporting range threshold. If the serving cell signal measurement falls below a serving cell threshold, the TTT interval is adjusted and thereby a measurement report is transmitted during the TTT interval.

    摘要翻译： 公开了用于调整重选定时器和小区评级标准的各种方法。 基于服务小区信号测量（例如，信号强度，信号质量）与多个（多个）信号的比较，调整无线发射/接收单元（WTRU）中的服务或相邻小区或重选定时器的排序标准 的时间间隔。 在另一种方法中，当超过最大重新选择数量并且检测到高移动性因素时，基于滞后值和缩放因子来调整小区评级标准。 此外，公开了一种报告小区信号测量的方法，由此当相邻小区信号测量上升到报告范围阈值以上时，开始时间间隔时间（TTT）间隔。 如果服务小区信号测量值低于服务小区阈值，则调整TTT间隔，从而在TTT间隔期间发送测量报告。

    METHOD AND APPARATUS FOR PROVIDING AND UTILIZING RADIO LINK CONTROL AND MEDIUM ACCESS CONTROL PACKET DELIVERY NOTIFICATION
    95.
    发明申请
    METHOD AND APPARATUS FOR PROVIDING AND UTILIZING RADIO LINK CONTROL AND MEDIUM ACCESS CONTROL PACKET DELIVERY NOTIFICATION 审中-公开
    用于提供和使用无线电链路控制和中访问控制分组传送通知的方法和装置

    公开(公告)号：US20080285566A1

    公开(公告)日：2008-11-20

    申请号：US12110126

    申请日：2008-04-25

    申请人： Mohammed Sammour ,  Shankar Somasundaram

    发明人： Mohammed Sammour ,  Shankar Somasundaram

    IPC分类号： H04L12/28

    CPC分类号： H04L1/1887 ,  H04L1/188

    摘要： A method and apparatus for providing and utilizing radio link control (RLC) and medium access control (MAC) packet delivery notification are disclosed. A MAC entity tracks a delivery status of a MAC protocol data unit (PDU) and sends MAC service data unit (SDU) delivery notification to an RLC entity and/or an upper layer upon occurrence of a triggering event. The triggering event may be expiration of a timer, a packet discard decision, MAC reset, MAC re-establishment, or a request from the upper layer. The RLC entity may also track a delivery status of an RLC service data unit (SDU) and send RLC delivery notification to the upper layer. An upper layer including a header compression entity may adjust a header compression parameter based on the RLC delivery notification or the MAC delivery notification. The RLC delivery notification may be used for lossless handover. Retransmission may be performed at the upper layer based on the RLC delivery notification or the MAC delivery notification.

    摘要翻译： 公开了一种用于提供和利用无线电链路控制（RLC）和介质访问控制（MAC）分组递送通知的方法和装置。 MAC实体跟踪MAC协议数据单元（PDU）的传送状态，并且在触发事件发生时向RLC实体和/或上层发送MAC服务数据单元（SDU）传送通知。 触发事件可以是定时器的到期，分组丢弃决定，MAC重置，MAC重建，或来自上层的请求。 RLC实体还可以跟踪RLC服务数据单元（SDU）的传送状态，并向上层发送RLC传送通知。 包括报头压缩实体的上层可以基于RLC传递通知或MAC传递通知来调整报头压缩参数。 RLC传送通知可以用于无损切换。 可以基于RLC传递通知或MAC递送通知在上层执行重传。

    METHODS AND APPARATUS FOR SELECTING OR RESELECTING A HOME NODE-B (CLOSED SUBSCRIBER GROUP (CSG) CELL) AMONG CELLS HAVING COLLIDING PHYSICAL LAYER SIGNALS
    98.
    发明申请
    METHODS AND APPARATUS FOR SELECTING OR RESELECTING A HOME NODE-B (CLOSED SUBSCRIBER GROUP (CSG) CELL) AMONG CELLS HAVING COLLIDING PHYSICAL LAYER SIGNALS 有权
    在具有收缩物理层信号的细胞中选择或者选择家居节点B（封闭的订户组（CSG））的方法和装置

    公开(公告)号：US20090168727A1

    公开(公告)日：2009-07-02

    申请号：US12339395

    申请日：2008-12-19

    申请人： Shankar Somasundaram ,  Shahrokh Nayeb Nazar ,  Guodong Zhang ,  Rajat P. Mukherjee

    发明人： Shankar Somasundaram ,  Shahrokh Nayeb Nazar ,  Guodong Zhang ,  Rajat P. Mukherjee

    IPC分类号： H04W36/00 ,  H04W60/00 ,  H04M1/00

    CPC分类号： H04W4/08 ,  H04J11/0069 ,  H04W36/0072 ,  H04W36/08 ,  H04W48/10 ,  H04W48/20

    摘要： A method and apparatus for selecting or reselecting a home Node-B (HNB), (i.e., a closed subscriber group (CSG) cell), among cells having colliding physical layer signals are disclosed. Once the identity (ID) of an HNB is determined, measurements needed to support cell selection or reselection are performed. A broadcast channel that broadcasts an HNB ID is detected and synchronized to, and information obtained from the broadcast channel is forwarded to a non-access stratum (NAS). The broadcasted HNB ID is checked against an HNB white-list provided by the NAS to determine whether the HNB is suitable for a wireless transmit/receive unit (WTRU). The WTRU selects the HNB to camp on, or changes from a cell currently serving the WTRU to the HNB if it is determined to be more suitable than the current serving cell.

    摘要翻译： 公开了在具有碰撞的物理层信号的小区中选择或重新选择家庭节点B（HNB）（即，封闭用户组（CSG）小区）的方法和装置。 一旦确定了HNB的身份（ID），就执行支持小区选择或重新选择所需的测量。 检测并同步广播HNB ID的广播信道，从广播频道获得的信息被转发到非接入层（NAS）。 根据由NAS提供的HNB白名单来检查广播的HNB ID，以确定HNB是否适合于无线发射/接收单元（WTRU）。 如果确定比当前服务小区更适合，则WTRU选择HNB驻扎，或者从当前正在服务于WTRU的小区到HNB的改变。

    Methods and apparatus for selecting or reselecting a home node-B (closed subscriber group (CSG) cell) among cells having colliding physical layer signals
    99.
    发明授权
    Methods and apparatus for selecting or reselecting a home node-B (closed subscriber group (CSG) cell) among cells having colliding physical layer signals 有权
    在具有碰撞物理层信号的小区中选择或重新选择家庭节点B（封闭用户组（CSG）小区）的方法和装置

    公开(公告)号：US08644259B2

    公开(公告)日：2014-02-04

    申请号：US12339395

    申请日：2008-12-19

    申请人： Shankar Somasundaram ,  Shahrokh Nayeb Nazar ,  Guodong Zhang ,  Rajat P. Mukherjee

    发明人： Shankar Somasundaram ,  Shahrokh Nayeb Nazar ,  Guodong Zhang ,  Rajat P. Mukherjee

    IPC分类号： H04W4/00

    CPC分类号： H04W4/08 ,  H04J11/0069 ,  H04W36/0072 ,  H04W36/08 ,  H04W48/10 ,  H04W48/20

    摘要： A method and apparatus for selecting or reselecting a home Node-B (HNB), (i.e., a closed subscriber group (CSG) cell), among cells having colliding physical layer signals are disclosed. Once the identity (ID) of an HNB is determined, measurements needed to support cell selection or reselection are performed. A broadcast channel that broadcasts an HNB ID is detected and synchronized to, and information obtained from the broadcast channel is forwarded to a non-access stratum (NAS). The broadcasted HNB ID is checked against an HNB white-list provided by the NAS to determine whether the HNB is suitable for a wireless transmit/receive unit (WTRU). The WTRU selects the HNB to camp on, or changes from a cell currently serving the WTRU to the HNB if it is determined to be more suitable than the current serving cell.

    摘要翻译： 公开了在具有碰撞的物理层信号的小区中选择或重新选择家庭节点B（HNB）（即，封闭用户组（CSG）小区）的方法和装置。 一旦确定了HNB的身份（ID），就执行支持小区选择或重新选择所需的测量。 检测并同步广播HNB ID的广播信道，从广播频道获得的信息被转发到非接入层（NAS）。 根据由NAS提供的HNB白名单来检查广播的HNB ID，以确定HNB是否适合于无线发射/接收单元（WTRU）。 如果确定比当前服务小区更适合，则WTRU选择HNB驻扎，或者从当前正在服务于WTRU的小区到HNB的改变。