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    • 1. 发明申请
    • METHOD AND APPARATUS FOR OPTIMIZING UPLINK RANDOM ACCESS CHANNEL TRANSMISSION
    • 用于优化上行随机访问信道传输的方法和装置
    • US20110274040A1
    • 2011-11-10
    • US13026033
    • 2011-02-11
    • Diana PaniSylvie GomesBhaskar M. AnepuPaul Marinier
    • Diana PaniSylvie GomesBhaskar M. AnepuPaul Marinier
    • H04W72/12
    • H04W74/0833H04W4/08H04W4/70H04W74/006
    • Method and apparatus are disclosed for optimizing Random Access Channel (RACH) transmissions from wireless transmit/receive units (WTRUs) for multiple transmissions. A WTRU may initiate uplink transmission for a random access procedure using a configured time resource such that the uplink resources may be time shared by a plurality of WTRUs. The transmission time may be calculated on an absolute or relative basis. A backoff time may be applied before starting the uplink transmission. The backoff time may be WTRU-specific, WTRU group-specific, specified per access class and may be determined based on a priority basis. A scaling factor may be applied to the backoff time. A contention free allocation method may be used to determine the appropriate resource. The data may be transmitted with and without a preamble. The WTRUs may include machine type communication devices and may be grouped in accordance with a number of factors or characteristics.
    • 公开了用于优化用于多个传输的无线发射/接收单元(WTRU)的随机接入信道(RACH)传输的方法和装置。 WTRU可以使用配置的时间资源来发起用于随机接入过程的上行链路传输,使得上行链路资源可以由多个WTRU进行时间共享。 传输时间可以绝对地或相对地计算。 可以在开始上行链路传输之前应用退避时间。 退避时间可以是WTRU特定的,WTRU组特定的,每个访问类别指定的,并且可以基于优先级来确定。 缩放因子可以应用于退避时间。 可以使用无竞争分配方法来确定适当的资源。 可以使用和不使用前置码来发送数据。 WTRU可以包括机器类型的通信设备,并且可以根据多个因素或特征进行分组。
    • 2. 发明申请
    • GROUP PAGING FOR MACHINE-TYPE COMMUNICATIONS
    • 机组通讯组群
    • US20120040700A1
    • 2012-02-16
    • US13025502
    • 2011-02-11
    • Sylvie GomesDiana PaniBhaskar M. AnepuPaul Marinier
    • Sylvie GomesDiana PaniBhaskar M. AnepuPaul Marinier
    • H04B7/00
    • H04W4/08H04W4/60H04W4/70H04W8/186H04W8/26H04W68/00
    • Methods and apparatus are provided for performing group-based machine-to-machine (M2M) communication. Machine-type communication (MTC) wireless transmit/receive units (WTRUs) may operate in M2M groups. A group of MTC WTRUs may be paged collectively as a group. An MTC WTRU may store an individual international mobile subscriber identity (IMSI) associated with the MTC WTRU, and a group-based IMSI associated with the MTC group that the MTC WTRU belongs to. The MTC WTRU may use one or both IMSIs to receive paging messages. When the MTC WTRU receives a paging message, the MTC WTRU may compare a recipient IMSI contained in the paging message to the individual IMSI and the group-based IMSI. If the recipient IMSI matches the individual IMSI and the group-based IMSI, the MTC WTRU may proceed to process the paging message.
    • 提供了用于执行基于组的机器到机器(M2M)通信的方法和装置。 机器型通信(MTC)无线发射/接收单元(WTRU)可以在M2M组中操作。 一组MTC WTRU可以作为一组共同寻呼。 MTC WTRU可以存储与MTC WTRU相关联的单独的国际移动用户标识(IMSI)以及与MTC WTRU所属的MTC组相关联的基于组的IMSI。 MTC WTRU可以使用一个或两个IMSI来接收寻呼消息。 当MTC WTRU接收寻呼消息时,MTC WTRU可以将包含在寻呼消息中的接收者IMSI与各个IMSI和基于组的IMSI进行比较。 如果接收者IMSI与单个IMSI和基于组的IMSI匹配,则MTC WTRU可以继续处理寻呼消息。
    • 3. 发明授权
    • Method and apparatus for optimizing uplink random access channel transmission
    • 用于优化上行链路随机接入信道传输的方法和装置
    • US09253798B2
    • 2016-02-02
    • US13026033
    • 2011-02-11
    • Diana PaniSylvie GomesBhaskar M. AnepuPaul Marinier
    • Diana PaniSylvie GomesBhaskar M. AnepuPaul Marinier
    • H04W74/00H04W4/00H04W4/08H04W74/08
    • H04W74/0833H04W4/08H04W4/70H04W74/006
    • Method and apparatus are disclosed for optimizing Random Access Channel (RACH) transmissions from wireless transmit/receive units (WTRUs) for multiple transmissions. A WTRU may initiate uplink transmission for a random access procedure using a configured time resource such that the uplink resources may be time shared by a plurality of WTRUs. The transmission time may be calculated on an absolute or relative basis. A backoff time may be applied before starting the uplink transmission. The backoff time may be WTRU-specific, WTRU group-specific, specified per access class and may be determined based on a priority basis. A scaling factor may be applied to the backoff time. A contention free allocation method may be used to determine the appropriate resource. The data may be transmitted with and without a preamble. The WTRUs may include machine type communication devices and may be grouped in accordance with a number of factors or characteristics.
    • 公开了用于优化用于多个传输的无线发射/接收单元(WTRU)的随机接入信道(RACH)传输的方法和装置。 WTRU可以使用配置的时间资源来发起用于随机接入过程的上行链路传输,使得上行链路资源可以由多个WTRU进行时间共享。 传输时间可以绝对地或相对地计算。 可以在开始上行链路传输之前应用退避时间。 退避时间可以是WTRU特定的,WTRU组特定的,每个访问类别指定的,并且可以基于优先级来确定。 缩放因子可以应用于退避时间。 可以使用无竞争分配方法来确定适当的资源。 可以使用和不使用前置码来发送数据。 WTRU可以包括机器类型的通信设备,并且可以根据多个因素或特征进行分组。
    • 7. 发明申请
    • METHOD AND APPARATUS FOR DETECTING AND MEASURING FOR HOME NODE-BS
    • 用于检测和测量家用NODE-BS的方法和装置
    • US20100323633A1
    • 2010-12-23
    • US12818474
    • 2010-06-18
    • Diana PaniPaul MarinierSylvie Gomes
    • Diana PaniPaul MarinierSylvie Gomes
    • H04W24/00
    • H04W24/10H04W8/005H04W48/16H04W48/20H04W84/045
    • Methods and apparatus are disclosed for a wireless transmit/receive unit (WTRU) to detect and perform measurements with respect to Home Node-Bs (HNB) and Home evolved Node-Bs (H(e)NB) (collectively “HNB”). The methods may include generating and transmitting a request for a measurement configuration that may include gap allocations to detect and measure a primary scrambling code or a physical cell identity of a target HNB for at least one frequency or radio access technology (RAT). The request may be in response to the WTRU entering a HNB cell for which the WTRU has stored fingerprint information and whose closed subscriber group ID is in the WTRU's whitelist. The network may configure the WTRU to measure the requested frequency or RAT in response to the proximity report/request. Methods are described for releasing the measurement configuration.
    • 公开了用于无线发射/接收单元(WTRU)检测和执行关于家庭节点B(HNB)和家庭演进节点B(H(e)NB)(统称为“HNB”)的测量的方法和装置。 所述方法可以包括生成和传送测量配置的请求,所述测量配置可以包括间隙分配以检测和测量用于至少一个频率或无线电接入技术(RAT)的目标HNB的主扰码或物理小区标识。 该请求可以响应于WTRU进入WTRU已经存储了指纹信息并且其封闭用户组ID在WTRU的白名单中的HNB小区。 网络可以配置WTRU以响应于接近度报告/请求来测量所请求的频率或RAT。 描述用于释放测量配置的方法。
    • 10. 发明授权
    • Method and apparatus for detecting and measuring for Home Node-Bs
    • 家庭节点B的检测和测量方法和装置
    • US08634836B2
    • 2014-01-21
    • US12818474
    • 2010-06-18
    • Diana PaniPaul MarinierSylvie Gomes
    • Diana PaniPaul MarinierSylvie Gomes
    • H04W36/00
    • H04W24/10H04W8/005H04W48/16H04W48/20H04W84/045
    • Methods and apparatus are disclosed for a wireless transmit/receive unit (WTRU) to detect and perform measurements with respect to Home Node-Bs (HNB) and Home evolved Node-Bs (H(e)NB) (collectively “HNB”). The methods may include generating and transmitting a request for a measurement configuration that may include gap allocations to detect and measure a primary scrambling code or a physical cell identity of a target HNB for at least one frequency or radio access technology (RAT). The request may be in response to the WTRU entering a HNB cell for which the WTRU has stored fingerprint information and whose closed subscriber group ID is in the WTRU's whitelist. The network may configure the WTRU to measure the requested frequency or RAT in response to the proximity report/request. Methods are described for releasing the measurement configuration.
    • 公开了用于无线发射/接收单元(WTRU)检测和执行关于家庭节点B(HNB)和家庭演进节点B(H(e)NB)(统称为“HNB”)的测量的方法和装置。 所述方法可以包括生成和传送测量配置的请求,所述测量配置可以包括间隙分配以检测和测量用于至少一个频率或无线电接入技术(RAT)的目标HNB的主扰码或物理小区标识。 该请求可以响应于WTRU进入WTRU已经存储了指纹信息并且其封闭用户组ID在WTRU的白名单中的HNB小区。 网络可以配置WTRU以响应于接近度报告/请求来测量所请求的频率或RAT。 描述用于释放测量配置的方法。