System and method for over the air activation in a wireless
telecommunications network
    1.
    发明授权
    System and method for over the air activation in a wireless telecommunications network 有权
    在无线电信网络中通过空中激活的系统和方法

    公开(公告)号:US6141544A

    公开(公告)日:2000-10-31

    申请号:US201534

    申请日:1998-11-30

    IPC分类号: H04W8/26 H04M1/66 G07D7/00

    CPC分类号: H04W8/265 H04W12/06

    摘要: There is disclosed a system and method for over the air (OTA) activation of a mobile station in a wireless telecommunications network. During activation, a network OTA processor requests the data configuration of the mobile station. The mobile station may issue a challenge the OTA processor and in so doing transmits a challenge message including certain mobile station parameters and a code lock indicator to the OTA processor. The OTA activation processor determines if a new or first code lock parameter has been forwarded to the OTA activation processor by the network for the code lock indicator. If so, the OTA activation processor includes the first code lock parameter in a challenge message forwarded to the authentication center for processing a response to be validated by the mobile station. If not, the OTA activator forwards the challenge message to the home location register that has previously stored the code lock parameter. The home location register substitutes the stored code lock parameter for the code lock indicator and forwards the challenge message so revised to the authentication center for processing. The authentication center uses a code lock parameter comprising one of the Shared Secret Data Challenge (SSD.sub.-- C) and Shared Secret Data Subsidy (SSD.sub.-- S) security locks. The OTA activation processor is capable of instructing the authentication center to generate new code lock parameters and instructing the home location register to commit to these new operating parameter.

    摘要翻译: 公开了一种用于无线电信网络中的移动台的空中(OTA)激活的系统和方法。 在激活期间,网络OTA处理器请求移动台的数据配置。 移动台可以向OTA处理器发出挑战,并且这样做向OTA处理器发送包括某些移动站参数和代码锁定指示符的质询消息。 OTA激活处理器确定新的或第一代码锁定参数是否已被网络转发给OTA激活处理器以用于代码锁定指示符。 如果是,则OTA激活处理器包括转发到认证中心的询问消息中的第一代码锁定参数,以处理由移动台验证的响应。 如果没有,则OTA激活器将挑战消息转发到先前存储了代码锁定参数的归属位置寄存器。 归属位置寄存器将存储的代码锁定参数替换为代码锁定指示符,并将所修改的质询消息转发到认证中心进行处理。 认证中心使用包括共享秘密数据挑战(SSD-C)和共享秘密数据补贴(SSD-S)安全锁之一的代码锁定参数。 OTA激活处理器能够指示认证中心生成新的代码锁定参数,并指示归属位置寄存器提交这些新的操作参数。

    System and method for a previously activated mobile station to challenge network mobile station knowledge during over the air activation
    2.
    发明授权
    System and method for a previously activated mobile station to challenge network mobile station knowledge during over the air activation 有权
    用于先前激活的移动台的系统和方法,以在空中激活期间挑战网络移动台的知识

    公开(公告)号:US06195547B1

    公开(公告)日:2001-02-27

    申请号:US09160369

    申请日:1998-09-24

    IPC分类号: H04M300

    CPC分类号: H04W8/265 H04W12/06

    摘要: There is disclosed a system and method for over the air (OTA) activation of a previously activated mobile station in a wireless telecommunications network. During the new activation, an over the air processor requests the data configuration of the mobile station. The mobile station may issue a first challenge to the over the air processor and in so doing transmits a challenge message including certain mobile station parameters to the over the air processor. The over the air processor then communicates this information to the network authentication center which produces a challenge return message from the certain mobile station parameters and sends the challenge return message to the mobile station. The mobile station validates the challenge return message and if validation is successful the mobile station completes the transfer of mobile station data configuration to the over the air processor. The authentication center uses one of the Shared Secret Data Challenge (SSD_C) and Shared Secret Data Subsidy (SSD_S) security locks not broadcast over the air in the generation of the challenge return message. The authentication center stores the SSD_C and SSD_S for this purpose and is advised by the mobile station on which one of these two parameters is to be used by a Shared Secret Data Select parameter indicator (SSD_Select) forwarded by the mobile station as one of the parameters transmitted in the challenge request. The over the air processor then forwards new operating parameters to the mobile station and requests the mobile station to commit to these parameters. The mobile station may then issue a second challenge to the over the air processor request to commit where the second challenge is handled by the network in a manner similar to the first challenge.

    摘要翻译: 公开了一种用于无线电信网络中先前激活的移动台的空中(OTA)激活的系统和方法。 在新的激活期间,空中处理器请求移动台的数据配置。 移动台可以向空中处理器发出第一个挑战,并且这样做将包括某些移动站参数的质询消息传送到空中处理器。 然后,空中处理器将该信息传送到网络认证中心,网络认证中心从特定的移动台参数产生询问返回消息,并向移动台发送质询返回消息。 移动台验证挑战返回消息,如果验证成功,则移动台完成移动台数据配置到空中处理器的传输。 身份验证中心使用共享秘密数据挑战(SSD_C)和共享秘密数据补贴(SSD_S)之间的安全锁,而这些安全锁在生成挑战返回消息时无法广播。 认证中心为此存储SSD_C和SSD_S,并由移动台通过由移动台转发的共享秘密数据选择参数指示符(SSD_Select)将使用这两个参数中的哪一个作为参数之一的移动台 在挑战请求中传送。 然后空中处理器将新的操作参数转发到移动台,并请求移动台承诺这些参数。 然后,移动台可以以空中处理器请求发出第二个挑战,以便以类似于第一挑战的方式由网络处理第二挑战。

    Method and apparatus for inter-exchange hand-off taking into account the
service capabilities of the candidate cell
    3.
    发明授权
    Method and apparatus for inter-exchange hand-off taking into account the service capabilities of the candidate cell 失效
    考虑候选小区的服务能力的交换间切换的方法和装置

    公开(公告)号:US6038449A

    公开(公告)日:2000-03-14

    申请号:US956303

    申请日:1997-10-22

    IPC分类号: H04W36/12 H04Q7/00

    CPC分类号: H04W36/12

    摘要: A cellular telephone network includes plural areas each having a plurality of cells. The cells individually supporting certain service capabilities. Inter-exchange messaging is provided for distributing from a second exchange to a first exchange information on the service capabilities supported by a cell serviced by the second exchange. Using the distributed service capability information, the first exchange may identify, in the context of a potential inter-exchange hand-off, whether to request that cells serviced by the second exchange be instructed to make verification signal strength measurements. Furthermore, responsive to received verification signal strength measurement reports, the first exchange screens candidate cells based on the distributed service capability information to select an appropriate target cell served by the second exchange for hand-off.

    摘要翻译: 蜂窝电话网络包括多个区域,每个区域具有多个小区。 这些单元分别支持某些服务能力。 提供交互间消息传送用于从第二交换机向第一交换机分发关于由第二交换机服务的小区支持的服务能力的信息。 使用分布式服务能力信息,第一交换机可以在可能的交换间切换的上下文中识别是否请求指示由第二交换机服务的小区进行验证信号强度测量。 此外,响应于接收到的验证信号强度测量报告,第一次交换屏幕候选小区基于分布式服务能力信息来选择由第二交换机服务的适当的目标小区进行切换。

    Inter-exchange passing of hand-off related parameters
    4.
    发明授权
    Inter-exchange passing of hand-off related parameters 失效
    交换间通过相关参数

    公开(公告)号:US5911122A

    公开(公告)日:1999-06-08

    申请号:US724693

    申请日:1996-10-01

    IPC分类号: H04W36/12 H04Q7/22

    CPC分类号: H04W36/12

    摘要: In connection with instances of inter-exchange hand-off, certain hand-off related parameters assigned to border cells within a first system area are evaluated and considered by the second system area in making the inter-exchange hand-off. To communicate these hand-off related parameters from the first system area to the second system area, a request for the parameters is transmitted from a mobile switching center serving the second system area to a mobile switching center serving the first system area. Responsive thereto, the mobile switching center for the first system area retrieves and delivers the requested parameters for subsequent second system area mobile switching center processing in connection with making the inter-exchange hand-off determination. Alternatively, the mobile switching center serving the first system area acts on its own to retrieve and send certain hand-off related parameters to the mobile switching center serving the second system area for subsequent use in connection with making the inter-exchange hand-off determination.

    摘要翻译: 关于交换间切换的实例,分配给第一系统区域内的边界小区的某些切换相关参数在第二系统区域进行交换切换时被评估和考虑。 为了将这些切换相关参数从第一系统区域传送到第二系统区域,从服务于第二系统区域的移动交换中心向服务于第一系统区域的移动交换中心发送对参数的请求。 响应于此,用于第一系统区域的移动交换中心与进行交换间切换确定一起检索并递送用于随后的第二系统区域移动交换中心处理的所请求的参数。 或者,服务于第一系统区域的移动交换中心本身就起作用以便向服务于第二系统区域的移动交换中心取回并发送某些切换相关参数,用于随后使用,以便进行交换间切换确定 。

    Overhead track anchor system
    5.
    发明授权
    Overhead track anchor system 有权
    架空轨道锚系统

    公开(公告)号:US08104731B2

    公开(公告)日:2012-01-31

    申请号:US11798233

    申请日:2007-05-11

    IPC分类号: B42F13/00 B61B3/00 B60M1/04

    摘要: A head component for an anchor assembly for mounting a load bearing track to a hanger component attached to an overhead structure (e.g. a ceiling or ceiling structure), the track comprising a rail element and a mounting element, the mounting element comprising one or more retaining formations, each retaining formation defining a holding cavity and an (cavity) opening communicating with the holding cavity, the holding cavity being sized larger than the (cavity) opening communicating therewith, the head component comprising a support member and a flarable member, the flarable member being attached to and flarable from the support member, the head component being sized and configured such that the head component is able to pass through the (cavity) opening into the holding cavity wherein the flarable member is able to flare (i.e. to open or spread) outwardly so as to present a flared formation in the holding cavity sized larger than the cavity opening so as to inhibit withdrawal of the head component in the holding cavity back through the (cavity) opening.

    摘要翻译: 一种用于锚固组件的头部部件,用于将承载轨道安装到附接到顶部结构(例如,天花板或天花板结构)上的悬挂部件,所述轨道包括轨道元件和安装元件,所述安装元件包括一个或多个保持 每个保持结构限定保持腔和与保持腔连通的(腔)开口,保持腔的尺寸大于与其连通的(腔)开口,头部构件包括支撑构件和可扩口构件, 所述头部部件的尺寸和构造使得所述头部部件能够穿过所述(空腔)开口进入所述保持腔,其中所述可扩张部件能够发光(即,打开或 扩展),以便在保持腔中呈现出比空腔开口大的扩口形状,以便抑制它的抽出 保持腔中的广告元件通过(空腔)开口返回。

    System and method of providing a mobile station's service support
information to a radio telecommunications network
    7.
    发明授权
    System and method of providing a mobile station's service support information to a radio telecommunications network 失效
    向无线电信网络提供移动台服务支持信息的系统和方法

    公开(公告)号:US5918177A

    公开(公告)日:1999-06-29

    申请号:US810700

    申请日:1997-03-03

    IPC分类号: H04W68/00 H04W68/12 H04Q7/20

    CPC分类号: H04W68/00 H04W68/12

    摘要: A system and method of ensuring that a called mobile station's expected service type matches a calling party's service type in a radio telecommunications network in which both voice service and data service are provided. A service code generator in a serving mobile switching center (MSC) generates a service code that indicates the calling party's service type. The service code is sent in a page from the serving MSC to the mobile station, and includes the service code. An expected service code generator in the called mobile station generates an expected service code that indicates the called mobile station's expected service type. The expected service code is sent in a page response from the mobile station to a border MSC that borders the serving MSC. The border MSC extracts the expected service code and sends it to the serving MSC where it is compared with the calling party's service code. If the service codes match, the call is connected to the mobile station. If the service codes do not match, the mobile station is denied access to the radio telecommunications network.

    摘要翻译: 一种确保被叫移动台的预期业务类型与提供语音业务和数据业务的无线电电信网络中的主叫方的业务类型相匹配的系统和方法。 服务移动交换中心(MSC)中的服务码发生器产生指示主叫方的业务类型的业务码。 服务码从服务MSC发送到移动台,并包括服务码。 被叫移动站中的预期业务码发生器产生指示被叫移动台的预期业务类型的预期业务码。 期望的服务代码以页面响应从移动站发送到与服务MSC相邻的边界MSC。 边界MSC提取预期的业务码并将其发送到与主叫方的业务码进行比较的服务MSC。 如果服务码匹配,则呼叫连接到移动台。 如果服务码不匹配,则移动台被拒绝接入无线电信网络。

    Winch assembly for the displacement of a person between a first vertical position and a second vertical position
    8.
    发明授权
    Winch assembly for the displacement of a person between a first vertical position and a second vertical position 有权
    用于在第一垂直位置和第二垂直位置之间移动人的绞盘组件

    公开(公告)号:US06675412B2

    公开(公告)日:2004-01-13

    申请号:US10214115

    申请日:2002-08-08

    IPC分类号: A61G714

    摘要: A winch assembly for the displacement of a person between a first vertical position and a second vertical position comprising: a winch for displacing a person in a harness between said first and second vertical positions; a first winch attachment means for realizably engaging said harness, said first winch attachment means being attached to said winch for the displacement of a person between said first and second vertical positions; and a second winch attachment means for realizably attaching the winch to an overhead support, the improvement wherein said first attachment means comprises two opposed support arms and displacement means associated with each said support arms whereby at least part of each arms is displaceable between a working extended position for engaging said harness and a non-working retracted position. The winch has a reduced or more compact aspect during non-working periods as well as in the case of a moving of the winch assembly during non-working periods.

    摘要翻译: 一种用于在第一垂直位置和第二垂直位置之间移动人的绞盘组件,包括:用于使所述第一和第二垂直位置之间的线束中的人移动的绞盘;用于可实现地接合所述线束的第一绞盘连接装置, 第一绞盘连接装置附接到所述绞盘以使人在所述第一和第二垂直位置之间移动; 以及用于可靠地将绞盘连接到顶架上的第二绞盘附接装置,其改进在于,所述第一附接装置包括两个相对的支撑臂和与每个所述支撑臂相关联的移动装置,由此每个臂的至少一部分可在工作延伸位置 用于接合所述线束和非工作的缩回位置。在非工作期间以及在非工作时段期间绞盘组件的移动的情况下,绞盘具有减小或更紧凑的方面。

    Lifting bar and lifting bar connector
    10.
    发明授权
    Lifting bar and lifting bar connector 有权
    起重杆和提升杆连接器

    公开(公告)号:US09222498B2

    公开(公告)日:2015-12-29

    申请号:US13606358

    申请日:2012-09-07

    IPC分类号: F16B19/00 A61G7/10

    摘要: A patient lift connector for attaching and detaching a patient lifting bar to a load supporting member in a patient lifting system is described. The connector includes a connector body including a connecting block configured to be fixedly attached to the patient lifting bar. The connector also includes a pin holder coupled to the load supporting member and configured to be inserted through the connector body and into the connecting block, and an attachment latch secured to the connector body and configured to move between an open position and a closed position within the connector body. When the attachment latch moves from the closed position to the open position, the pin holder is allowed to be inserted into the connecting block and thereby allow the lifting bar to be attached to the load supporting member.

    摘要翻译: 描述了用于将患者提升杆附接和拆卸到病人提升系统中的负载支撑构件的患者提升连接器。 连接器包括连接器主体,连接器主体包括被连接到病人提升杆上的连接块。 连接器还包括连接到负载支撑构件并被配置成插入穿过连接器主体并进入连接块的销保持器,以及固定到连接器主体并被构造成在打开位置和关闭位置之间移动的连接闩锁 连接器主体。 当附件闩锁从关闭位置移动到打开位置时,允许销保持器插入连接块中,从而允许提升杆附接到负载支撑构件。