METHOD AND APPARATUS FOR PROCESSING EMERGENCY CALLS
    1.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING EMERGENCY CALLS 审中-公开
    用于处理紧急呼叫的方法和设备

    公开(公告)号:WO2010120689A3

    公开(公告)日:2010-12-09

    申请号:PCT/US2010030743

    申请日:2010-04-12

    Abstract: A method and apparatus are described for processing emergency calls by simplifying call setup procedures and minimizing call setup delay. In one scenario, a system information (SI) broadcast may include emergency services support information that conveys various emergency call network support levels and setup procedures. The SI broadcast is decoded to retrieve system parameters used to process an emergency call. The SI broadcast may include a bitmap or at least one information element (IE), that indicates the various emergency call network support levels. In another scenario, an extended service request message indicating circuit switched fallback (CSFB) for an emergency call is transmitted to a packet switched (PS) radio access technology (RAT) network during a PS session. An inter-system change is performed from the PS RAT network to a circuit switched (CS) RAT without a PS handover, and a CS emergency call is initiated via the CS RAT network.

    Abstract translation: 描述了一种通过简化呼叫建立过程和最小化呼叫建立延迟来处理紧急呼叫的方法和设备。 在一种情况下,系统信息(SI)广播可以包括传达各种紧急呼叫网络支持级别和设置程序的紧急服务支持信息。 SI广播被解码以检索用于处理紧急呼叫的系统参数。 SI广播可以包括指示各种紧急呼叫网络支持级别的位图或至少一个信息元素(IE)。 在另一场景中,指示用于紧急呼叫的电路交换回退(CSFB)的扩展服务请求消息在PS会话期间被发送到分组交换(PS)无线电接入技术(RAT)网络。 在没有PS切换的情况下从PS RAT网络到电路交换(CS)RAT执行系统间变更,并且经由CS RAT网络发起CS紧急呼叫。

    METHOD AND APPARATUS FOR PROCESSING EMERGENCY CALLS
    3.
    发明申请
    METHOD AND APPARATUS FOR PROCESSING EMERGENCY CALLS 审中-公开
    处理紧急呼叫的方法和装置

    公开(公告)号:WO2010120689A2

    公开(公告)日:2010-10-21

    申请号:PCT/US2010/030743

    申请日:2010-04-12

    Abstract: A method and apparatus are described for processing emergency calls by simplifying call setup procedures and minimizing call setup delay. In one scenario, a system information (SI) broadcast may include emergency services support information that conveys various emergency call network support levels and setup procedures. The SI broadcast is decoded to retrieve system parameters used to process an emergency call. The SI broadcast may include a bitmap or at least one information element (IE), that indicates the various emergency call network support levels. In another scenario, an extended service request message indicating circuit switched fallback (CSFB) for an emergency call is transmitted to a packet switched (PS) radio access technology (RAT) network during a PS session. An inter-system change is performed from the PS RAT network to a circuit switched (CS) RAT without a PS handover, and a CS emergency call is initiated via the CS RAT network.

    Abstract translation: 描述了通过简化呼叫建立过程和最小化呼叫建立延迟来处理紧急呼叫的方法和装置。 在一种情况下,系统信息(SI)广播可以包括传达各种紧急呼叫网络支持级别和设置过程的紧急服务支持信息。 SI广播被解码以检索用于处理紧急呼叫的系统参数。 SI广播可以包括指示各种紧急呼叫网络支持级别的位图或至少一个信息元素(IE)。 在另一种情况下,在PS会话期间将指示用于紧急呼叫的电路交换回退(CSFB)的扩展服务请求消息传送到分组交换(PS)无线电接入技术(RAT)网络。 从PS RAT网络到没有PS切换的电路交换(CS)RAT执行系统间改变,并且经由CS RAT网络发起CS紧急呼叫。

    METHOD AND APPARATUS FOR BROADCAST OF SYSTEM INFORMATION TRANSMISSION WINDOW
    4.
    发明申请
    METHOD AND APPARATUS FOR BROADCAST OF SYSTEM INFORMATION TRANSMISSION WINDOW 审中-公开
    系统信息传输窗口广播的方法和装置

    公开(公告)号:WO2009129144A2

    公开(公告)日:2009-10-22

    申请号:PCT/US2009/040218

    申请日:2009-04-10

    CPC classification number: H04W48/12

    Abstract: A method and an apparatus are provided for allocating sub-frames in a system information transmission window, allocating transmission sub-frames consecutively at the beginning of the system information transmission window, allocating non-transmission sub-frames at end of the system information transmission window, and transmitting the system information transmission window. A method and apparatus for receiving and ordering of system information messages is also provided.

    Abstract translation: 提供一种用于在系统信息传输窗口中分配子帧的方法和装置,在系统信息传输窗口的开头连续分配传输子帧,在系统信息传输窗口的末端分配非传输子帧 ,并发送系统信息传输窗口。 还提供了一种用于接收和排序系统信息消息的方法和装置。

    MANUAL CELL DETECTION AND SELECTION PROCEDURES
    5.
    发明申请
    MANUAL CELL DETECTION AND SELECTION PROCEDURES 审中-公开
    手动细胞检测和选择程序

    公开(公告)号:WO2009088824A1

    公开(公告)日:2009-07-16

    申请号:PCT/US2008/088415

    申请日:2008-12-29

    CPC classification number: H04W48/16 H04J11/0069 H04W84/045

    Abstract: A method for performing a manual cell search by a wireless transmit/receive unit WTRU (400) includes receiving a manual cell search command (102) and searching for home enhanced Node B HeNB cells (108) during a time period. The time period may be a measurement gap or a discontinuous reception period. If an existing measurement ' gap is available for the WTRU (400) to use, the search can be performed during that gap. Otherwise, the WTRU (400) can request a new measurement gap to search for HeNBs.

    Abstract translation: 用于由无线发射/接收单元WTRU(400)执行手动小区搜索的方法包括在一段时间内接收手动小区搜索命令(102)并搜索归属增强型节点B HeNB小区(108)。 该时间段可以是测量间隙或不连续的接收周期。 如果现有的测量间隙可用于WTRU(400)使用,则可以在该间隙期间执行搜索。 否则,WTRU(400)可以请求新的测量间隙来搜索HeNB。

    SYSTEM LEVEL INFORMATION FOR SYSTEM INFORMATION, PAGING AND MEASUREMENTS
    6.
    发明申请
    SYSTEM LEVEL INFORMATION FOR SYSTEM INFORMATION, PAGING AND MEASUREMENTS 审中-公开
    系统信息,分页和测量的系统级信息

    公开(公告)号:WO2009079351A2

    公开(公告)日:2009-06-25

    申请号:PCT/US2008/086511

    申请日:2008-12-12

    CPC classification number: H04W24/10 H04W92/02

    Abstract: A method and apparatus for performing non-serving cell measurements and determining cycles for monitoring system information updates. A wireless transmit receive unit (WTRU) is configured to determine it is in measurement mode, compare a serving cell signal to a threshold to obtain serving cell strength and measure a non-serving cell based on the serving cell strength. The WTRU is further configured to determine a channel monitoring cycle. The WTRU is further configured to determine a time to trigger value.

    Abstract translation: 一种用于执行非服务小区测量和确定用于监视系统信息更新的周期的方法和设备。 无线发射接收单元(WTRU)被配置为确定其处于测量模式,将服务小区信号与阈值进行比较以获得服务小区强度并且基于服务小区强度来测量非服务小区。 WTRU进一步被配置为确定信道监视周期。 WTRU进一步被配置为确定触发值的时间。

    HANDLING RANDOM ACCESS CHANNEL RESPONSES
    7.
    发明申请
    HANDLING RANDOM ACCESS CHANNEL RESPONSES 审中-公开
    处理随机访问通道响应

    公开(公告)号:WO2009058832A1

    公开(公告)日:2009-05-07

    申请号:PCT/US2008/081543

    申请日:2008-10-29

    Abstract: A method and apparatus for supporting a random access using a random access channel (RACH) are disclosed. Each of a plurality of wireless transmit/receive units (WTRUs) sends a random access request to a base station on an uplink RACH preamble. A RACH Response (Access Indication Channel, AICH, message), sent by the base station, is received by each WTRU. The received RACH response signal comprises a control portion (Physical downlink control channel, PDCCH), and a data portion (Physical downlink shared channel, PDSCH). The control signal portion of the RACH Response indicates the location of the RACH Response message portion. The RACH Response control signal comprises multiple control channel elements (CCE), where each WTRU is allocated a respective CCE to provide its unique RACH Response control signal. The WTRU is configured to locate its intended CCE from among the multiple CCEs sent by the base station. Blind decoding.

    Abstract translation: 公开了一种使用随机接入信道(RACH)来支持随机接入的方法和装置。 多个无线发射/接收单元(WTRU)中的每一个在上行链路RACH前导码上向基站发送随机接入请求。 由基站发送的RACH响应(接入指示信道,AICH,消息)由每个WTRU接收。 所接收的RACH响应信号包括控制部分(物理下行链路控制信道,PDCCH)和数据部分(物理下行链路共享信道,PDSCH)。 RACH响应的控制信号部分指示RACH响应消息部分的位置。 RACH响应控制信号包括多个控制信道单元(CCE),其中每个WTRU分配相应的CCE以提供其唯一的RACH响应控制信号。 WTRU被配置为从基站发送的多个CCE中定位其预期的CCE。 盲解码。

    SECURITY PROCEDURE AND APPARATUS FOR HANDOVER IN A 3GPP LONG TERM EVOLUTION SYSTEM
    9.
    发明申请
    SECURITY PROCEDURE AND APPARATUS FOR HANDOVER IN A 3GPP LONG TERM EVOLUTION SYSTEM 审中-公开
    安全程序和设备在3GPP长期演进系统中进行切换

    公开(公告)号:WO2009020789A2

    公开(公告)日:2009-02-12

    申请号:PCT/US2008071356

    申请日:2008-07-28

    CPC classification number: H04W12/12 H04L63/1416 H04W12/04 H04W36/0038

    Abstract: A method and apparatus for implementing a security procedure during handover of a wireless transmit/receive unit (WTRU) in wireless communications that controls the behavior of a handover target if it cannot support the required security algorithms. The handover source can detect that the target does not support the required security algorithms and the WTRU can detect that security algorithms may change during handover. Security procedures for the WTRU include contingencies for Radio Link Failure and if the public land mobile network (PLMN) changes.

    Abstract translation: 一种用于在无线通信中的无线发射/接收单元(WTRU)的切换期间实现安全过程的方法和装置,其控制切换目标的行为,如果它不能支持所需的安全算法。 切换源可以检测到目标不支持所需的安全算法,并且WTRU可以在切换期间检测到安全算法可能改变。 WTRU的安全程序包括无线电链路故障的意外情况以及公共陆地移动网络(PLMN)是否发生变化。

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