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    MAINTAINING CIRCUIT SWITCHED CONTINUITY IN AN ENHANCED UNIVERSAL TERRESTRIAL RADIO ACCESS NETWORK
    63.
    发明申请
    MAINTAINING CIRCUIT SWITCHED CONTINUITY IN AN ENHANCED UNIVERSAL TERRESTRIAL RADIO ACCESS NETWORK 有权
    在增强的通用无线电接入网络中维护电路切换连续性

    公开(公告)号：US20120307735A1

    公开(公告)日：2012-12-06

    申请号：US13572113

    申请日：2012-08-10

    申请人： Behrouz Aghili ,  Rajat P. Mukherjee

    发明人： Behrouz Aghili ,  Rajat P. Mukherjee

    IPC分类号： H04W40/02 ,  H04W88/02

    CPC分类号： H04W36/0022 ,  H04W8/26 ,  H04W48/02 ,  H04W48/20 ,  H04W60/04 ,  H04W68/00 ,  H04W68/005 ,  H04W68/12 ,  H04W88/06

    摘要： A method for implementing a fallback procedure from a packet switched (PS) radio access technology (RAT) to a circuit switched (CS) RAT is disclosed. A paging message is received at a wireless transmit/receive unit (WTRU) via the PS RAT, the paging message including a WTRU identifier and a domain indicator, wherein the domain indicator indicates whether the paging message is related to a service on the CS RAT. If the WTRU identifier in the paging message matches a stored identifier of the receiving WTRU, then a fallback procedure to the CS RAT is performed. The WTRU responds to the paging message using a CS RAT-based identifier assigned to the WTRU.

    摘要翻译： 公开了一种用于实现从分组交换（PS）无线电接入技术（RAT）到电路交换（CS）RAT的回退过程的方法。 在无线发射/接收单元（WTRU）经由PS RAT接收寻呼消息，寻呼消息包括WTRU标识符和域指示符，其中，域指示符指示寻呼消息是否与CS RAT上的业务相关 。 如果寻呼消息中的WTRU标识符匹配存储的接收WTRU的标识符，则执行到CS RAT的后退过程。 WTRU使用分配给WTRU的基于CS RAT的标识符来响应寻呼消息。

    Maintaining circuit switched continuity in an enhanced universal terrestrial radio access network
    64.
    发明授权
    Maintaining circuit switched continuity in an enhanced universal terrestrial radio access network 有权
    在增强的通用陆地无线电接入网络中维持电路交换连续性

    公开(公告)号：US08243725B2

    公开(公告)日：2012-08-14

    申请号：US12506493

    申请日：2009-07-21

    申请人： Behrouz Aghili ,  Rajat P. Mukherjee

    发明人： Behrouz Aghili ,  Rajat P. Mukherjee

    IPC分类号： H04L12/66 ,  H04L1/00 ,  H04L12/26

    CPC分类号： H04W36/0022 ,  H04W8/26 ,  H04W48/02 ,  H04W48/20 ,  H04W60/04 ,  H04W68/00 ,  H04W68/005 ,  H04W68/12 ,  H04W88/06

    摘要： A method for implementing a fallback procedure from a packet switched (PS) radio access technology (RAT) to a circuit switched (CS) RAT is disclosed. A paging message is received at a wireless transmit/receive unit (WTRU) via the PS RAT, the paging message including a WTRU identifier and a domain indicator, wherein the domain indicator indicates whether the paging message is related to a service on the CS RAT. If the WTRU identifier in the paging message matches a stored identifier of the receiving WTRU, then a fallback procedure to the CS RAT is performed. The WTRU responds to the paging message using a CS RAT-based identifier assigned to the WTRU.

    摘要翻译： 公开了一种用于实现从分组交换（PS）无线电接入技术（RAT）到电路交换（CS）RAT的回退过程的方法。 在无线发射/接收单元（WTRU）经由PS RAT接收寻呼消息，寻呼消息包括WTRU标识符和域指示符，其中，域指示符指示寻呼消息是否与CS RAT上的业务相关 。 如果寻呼消息中的WTRU标识符匹配存储的接收WTRU的标识符，则执行到CS RAT的后退过程。 WTRU使用分配给WTRU的基于CS RAT的标识符来响应寻呼消息。

    TRIGGERING DEVICES THAT ARE NOT ATTACHED TO A WIRELESS NETWORK
    65.
    发明申请
    TRIGGERING DEVICES THAT ARE NOT ATTACHED TO A WIRELESS NETWORK 审中-公开
    触发设备，无法连接到无线网络

    公开(公告)号：US20120164954A1

    公开(公告)日：2012-06-28

    申请号：US13338625

    申请日：2011-12-28

    申请人： Dimitrios Karampatsis ,  Behrouz Aghili ,  Ana Lucia Pinheiro

    发明人： Dimitrios Karampatsis ,  Behrouz Aghili ,  Ana Lucia Pinheiro

    IPC分类号： H04W88/02 ,  H04W24/00

    CPC分类号： H04W8/02 ,  H04W4/70 ,  H04W24/00 ,  H04W48/16 ,  H04W60/04 ,  H04W64/00 ,  H04W76/28 ,  H04W88/02

    摘要： Wireless transmit receive units (WTRUs) and methods implemented in WTRUs are described. A method includes monitoring a broadcast channel of a cell of a wireless network for a trigger event while the WTRU is not attached to the wireless network. The WTRU initiates attachment of the WTRU to the wireless network on a condition that the trigger event is detected while the broadcast channel is being monitored. Another method includes monitoring a paging channel of a cell of a wireless network for a trigger event at intervals having a length that is provided to the wireless network while the WTRU is not attached to the wireless network. The WTRU initiates attachment of the WTRU to the wireless network on a condition that the trigger event is detected while the paging channel is being monitored.

    摘要翻译： 描述了在WTRU中实现的无线发射接收单元（WTRU）和方法。 一种方法包括在WTRU未附接到无线网络的情况下监视无线网络的小区的广播信道用于触发事件。 在正在监视广播信道的同时，在检测到触发事件的情况下，WTRU启动WTRU到无线网络的附件。 另一种方法包括在WTRU未附着到无线网络的情况下以具有提供给无线网络的长度的间隔监视无线网络的小区的寻呼信道的触发事件。 在正在监视寻呼信道的情况下，WTRU检测到WTRU到无线网络的附件。

    VOICE AND DATA COMMUNICATION SERVICES USING ORTHOGONAL SUB-CHANNELS
    66.
    发明申请
    VOICE AND DATA COMMUNICATION SERVICES USING ORTHOGONAL SUB-CHANNELS 审中-公开
    使用正交子信道的语音和数据通信服务

    公开(公告)号：US20110216727A1

    公开(公告)日：2011-09-08

    申请号：US13108278

    申请日：2011-05-16

    申请人： Prabhakar R. Chitrapu ,  Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick

    发明人： Prabhakar R. Chitrapu ,  Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick

    IPC分类号： H04W4/00 ,  H04B7/00

    CPC分类号： H04L27/3483 ,  H04L5/12 ,  H04W48/08 ,  H04W48/16

    摘要： A method for using orthogonal sub-channels (OSCs) in a wireless transmit/receive unit (WTRU). A capability report is received from the WTRU, including an indication whether the WTRU supports OSCs. A determination is made whether to use OSCs for the WTRU and the result of the determination is signaled to the WTRU. If OSCs are used with the WTRU, the signaling includes an OSC assignment for the WTRU. In one embodiment, two resources are assigned to the WTRU and each resource is assigned to a different OSC.

    摘要翻译： 一种在无线发射/接收单元（WTRU）中使用正交子信道（OSC）的方法。 从WTRU接收能力报告，包括WTRU是否支持OSC的指示。 确定是否对WTRU使用OSC，并且确定的结果被发送到WTRU。 如果OSC与WTRU一起使用，则该信令包括针对WTRU的OSC分配。 在一个实施例中，将两个资源分配给WTRU，并且将每个资源分配给不同的OSC。

    SIGNALING FOR MULTI-USER REUSING ONE SLOT (MUROS) OPERATION IN GSM
    68.
    发明申请
    SIGNALING FOR MULTI-USER REUSING ONE SLOT (MUROS) OPERATION IN GSM 审中-公开
    在GSM中进行多用户反馈一个槽（MUROS）操作的信号

    公开(公告)号：US20090323588A1

    公开(公告)日：2009-12-31

    申请号：US12407530

    申请日：2009-03-19

    申请人： Behrouz Aghili ,  Marian Rudolf

    发明人： Behrouz Aghili ,  Marian Rudolf

    IPC分类号： H04W4/00

    CPC分类号： H04L27/0012 ,  H04L27/2017 ,  H04L27/34

    摘要： Methods and apparatus for improved Multiple Users Reusing One Slot (MUROS) operation include two or more wireless transmit/receive units (WTRU) multiplexed onto multiple sub-channels in a single timeslot. Addressing information included in layer two headers, Radio Resource Control (RRC) messages, and layer one parameters in a SACCH/FACCH transmission indicate that the transmission is intended for a particular WTRU. A FACCH transmission may be sent on a sub-channel reserved for another WTRU. Stealing bits in a voice frame may be set to indicate that the FACCH transmission is intended for a WTRU on the sub-channel reserved for another WTRU. Different WTRUs in a multiplexed group may be configured to decode layer one parameters in a SAACH according to alternating patterns.

    摘要翻译： 用于改进多用户重用一个槽（MUROS）操作的方法和装置包括在单个时隙中复用到多个子信道上的两个或多个无线发射/接收单元（WTRU）。 SACCH / FACCH传输中的第二层报头，无线资源控制（RRC）消息和第一层参数中包含的寻址信息表明传输是针对特定的WTRU。 可以在为另一WTRU保留的子信道上发送FACCH传输。 可以将语音帧中的窃取位设置为指示FACCH传输用于为另一个WTRU保留的子信道上的WTRU。 复用组中的不同WTRU可以被配置为根据交替模式来解码SAACH中的第一层参数。

    VOICE AND DATA COMMUNICATION SERVICES USING ORTHOGONAL SUB-CHANNELS
    69.
    发明申请
    VOICE AND DATA COMMUNICATION SERVICES USING ORTHOGONAL SUB-CHANNELS 有权
    使用正交子信道的语音和数据通信服务

    公开(公告)号：US20090141782A1

    公开(公告)日：2009-06-04

    申请号：US12257568

    申请日：2008-10-24

    申请人： Prabhakar R. Chitrapu ,  Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick

    发明人： Prabhakar R. Chitrapu ,  Behrouz Aghili ,  Marian Rudolf ,  Stephen G. Dick

    IPC分类号： H04L27/28 ,  H04L5/16

    CPC分类号： H04L27/3483 ,  H04L5/12 ,  H04W48/08 ,  H04W48/16

    摘要： A method for using orthogonal sub-channels (OSCs) in a wireless transmit/receive unit (WTRU). A capability report is received from the WTRU, including an indication whether the WTRU supports OSCs. A determination is made whether to use OSCs for the WTRU and the result of the determination is signaled to the WTRU. If OSCs are used with the WTRU, the signaling includes an OSC assignment for the WTRU. In one embodiment, two resources are assigned to the WTRU and each resource is assigned to a different OSC.

    摘要翻译： 一种在无线发射/接收单元（WTRU）中使用正交子信道（OSC）的方法。 从WTRU接收能力报告，包括WTRU是否支持OSC的指示。 确定是否对WTRU使用OSC，并且确定的结果被发送到WTRU。 如果OSC与WTRU一起使用，则该信令包括针对WTRU的OSC分配。 在一个实施例中，将两个资源分配给WTRU，并且将每个资源分配给不同的OSC。

    METHOD TO SIMPLIFY UPLINK STATE FLAG (USF) DECODING COMPLEXITY FOR REDHOT A AND B WIRELESS TRANSMIT/RECEIVE UNITS
    70.
    发明申请
    METHOD TO SIMPLIFY UPLINK STATE FLAG (USF) DECODING COMPLEXITY FOR REDHOT A AND B WIRELESS TRANSMIT/RECEIVE UNITS 审中-公开
    简化上一级状态标签（USF）的方法解码REDHOT A和B无线传输/接收单元的复杂性

    公开(公告)号：US20090086686A1

    公开(公告)日：2009-04-02

    申请号：US12241834

    申请日：2008-09-30

    申请人： Marian Rudolf ,  Stephen G. Dick ,  Prabhakar R. Chitrapu ,  Behrouz Aghili

    发明人： Marian Rudolf ,  Stephen G. Dick ,  Prabhakar R. Chitrapu ,  Behrouz Aghili

    IPC分类号： H04J3/00 ,  H04W8/00

    CPC分类号： H04L1/0038 ,  H04L1/0086

    摘要： A method and apparatus allow for reliable and low-complexity decoding of EGPRS2 communication bursts when RTTI and BTTI equipment operate on the same timeslot(s). Various configurations for the Uplink State Flag (USF) mapping employ adjustable bit swapping of some or all USF channel-coded bits in communication bursts. Configurations that allow for an adjustable use of the symbol mapping stage in the transmitter and receiver to allow for more throughput and/or reduced complexity are also disclosed. Admissible mapping rules are known to the receiver and transmitter and therefore reduce the complexity of decoding this information. In order to increase throughput for EGPRS2 communication bursts, RTTI transmissions of different modulation types or EGPRS/EGPRS2 modulation and coding schemes during a BTTI interval are introduced that allow for reliable USF decoding and reduced decoder complexity.

    摘要翻译： 当RTTI和BTTI设备在相同的时隙上运行时，一种方法和装置允许EGPRS2通信突发的可靠和低复杂度的解码。 用于上行链路状态标志（USF）映射的各种配置在通信脉冲串中使用一些或所有USF信道编码比特的可调比特交换。 还公开了允许在发射机和接收机中可调节地使用符号映射级以允许更多吞吐量和/或降低的复杂度的配置。 允许的映射规则对于接收器和发射器是已知的，因此降低了解码该信息的复杂度。 为了增加EGPRS2通信突发的吞吐量，引入了在BTTI间隔期间不同调制类型或EGPRS / EGPRS2调制和编码方案的RTTI传输，其允许可靠的USF解码和降低的解码器复杂度。