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    HANDOVER IN A HYBRID COMMUNICATIONS NETWORK
    1.
    发明申请
    HANDOVER IN A HYBRID COMMUNICATIONS NETWORK 审中-公开

    公开(公告)号：WO2003096594A3

    公开(公告)日：2003-11-20

    申请号：PCT/US2003/014442

    申请日：2003-05-09

    Applicant: QUALCOMM, INCORPORATED

    Inventor： RIMONI, Yoram ,  GREEN, Michael

    IPC: H04J3/02

    Abstract: An apparatus and method of effecting hand-off of a mobile station (104) in a first wireless communication system, which has a first mobile switching node (204) operable with a first base station (208) and a second mobile switching node (220) operable with a second base station (224), and a second wireless communication system, is claimed. A handoff required message (404) is received at the first mobile switching node (204) and sent (408) to a second mobile switching node (220). A message (412) from the second mobile switching node is sent to request allocation for a handoff. In an embodiment, this message (412) is sent to the VLR of the second wireless communication system. In response, a handoff request acknowledge message (428) is received by the second mobile switching node (220) and sent to the first mobile switching node (204). An initial address message (432) is sent to initiate a circuit connection between the first mobile switching node (204) and the second mobile switching node (220). Then, the call is received from the first mobile switching node (204).

    METHODS AND APPARATUS FOR INTER-BSC SOFT HANDOFF
    2.
    发明申请
    METHODS AND APPARATUS FOR INTER-BSC SOFT HANDOFF 审中-公开
    BSC软交换的方法和设备

    公开(公告)号：WO2006005028A1

    公开(公告)日：2006-01-12

    申请号：PCT/US2005/023659

    申请日：2005-06-29

    Applicant: QUALCOMM INCORPORATED ,  GREEN, Michael ,  BRYGER, Boaz E. ,  STEIN, Jeremy M. ,  KOLOR, Sergio

    Inventor： GREEN, Michael ,  BRYGER, Boaz E. ,  STEIN, Jeremy M. ,  KOLOR, Sergio

    IPC: H04Q7/38

    CPC classification number: H04W36/12 ,  H04W36/10 ,  H04W36/18

    Abstract: A method for performing a soft handoff, including establishing a first control channel via a network between a first BSC and a first BTS. The method also includes establishing a second control channel via the network between a second BSC and a second BTS. A call between a mobile station (MS) and the first BTS is established, and while the call continues an indication is sent to the first BSC that the MS has received a signal from the second BTS. In response to the indication, a trigger is conveyed from the first BSC to the second BTS, and, in response to receiving the trigger at the second BTS, further traffic associated with the call is directed between the MS, the second BTS, and the first BSC, without conveying the further traffic through the second BSC.

    Abstract translation: 一种用于执行软切换的方法，包括经由第一BSC和第一BTS之间的网络建立第一控制信道。 该方法还包括经由第二BSC和第二BTS之间的网络建立第二控制信道。 建立移动站（MS）和第一BTS之间的呼叫，并且当呼叫继续时，向第一BSC发送指示MS已从第二BTS接收到信号。 响应于该指示，触发从第一BSC被传送到第二BTS，并且响应于在第二BTS处接收到触发，与该呼叫相关联的进一步的业务被定向在MS，第二BTS和 第一BSC，而不通过第二BSC传达进一步的流量。

    SYSTEM AND METHOD FOR USING CDMA MOBILE WITH GSM CORE INFRASTRUCTURE
    3.
    发明申请
    SYSTEM AND METHOD FOR USING CDMA MOBILE WITH GSM CORE INFRASTRUCTURE 审中-公开
    使用CDMA移动与GSM核心基础设施的系统和方法

    公开(公告)号：WO2003063387A1

    公开(公告)日：2003-07-31

    申请号：PCT/US2003/001631

    申请日：2003-01-17

    Applicant: QUALCOMM INCORPORATED

    Inventor： RADHAKRISHNAN, Dhinakar ,  YACOBI, Eitan ,  RIMONI, Yoram ,  GREEN, Michael

    IPC: H04B7/216

    CPC classification number: H04W8/205 ,  H04B7/2618 ,  H04W12/06 ,  H04W12/08 ,  H04W92/08 ,  H04W92/14

    Abstract: A CDMA mobile station (MS) (20) can be engaged with a GSM subscriber entity module (SIM) (24) to authenticate the MS (20) with a GSM core infrastructure (14) using a CDMA radio access network (RAN) (18, 22) through a hybrid CDMA/GSM message switching center (MSC) (28), such that use of the CDMA RAN (18, 22) with the existing GSM core (14) advantageously is facilitated.

    Abstract translation: CDMA移动站（MS）（20）可以与GSM用户实体模块（SIM）（24）接合，以使用CDMA无线电接入网络（RAN）（GSM）的GSM核心基础设施（14）来认证MS（20） 通过混合CDMA / GSM消息交换中心（MSC）（28），使得有利地使用具有现有GSM核心（14）的CDMA RAN（18,22）。

    AUTHENTICATION OF A MOBILE TELEPHONE
    4.
    发明申请
    AUTHENTICATION OF A MOBILE TELEPHONE 审中-公开
    移动电话的认证

    公开(公告)号：WO2003047301A1

    公开(公告)日：2003-06-05

    申请号：PCT/US2002/037331

    申请日：2002-11-20

    Applicant: QUALCOMM INCORPORATED

    Inventor： GREEN, Michael ,  RIMONI, Yoram

    IPC: H04Q7/38

    CPC classification number: H04W12/06 ,  H04L63/168 ,  H04W4/14

    Abstract: A method for enabling a mobile telephone to operate in a communications network, including: generating a random authentication number and an expected response to the random authentication number, and transmitting a forward short message service (SMS) message incorporating the random authentication number to the mobile telephone. The method further includes generating at the mobile telephone, responsive to the random authentication number, an authentication response, and receiving from the mobile telephone a return SMS message incorporating the authentication response. The method also includes performing a comparison between the authentication response in the return SMS message and the expected response, and authenticating the mobile telephone to operate in the communications network responsive to the comparison.

    Abstract translation: 一种用于使移动电话能够在通信网络中操作的方法，包括：产生随机认证号码和对所述随机认证号码的预期响应，以及将包含所述随机认证号码的前向短消息服务（SMS）消息发送到所述移动 电话。 该方法还包括在移动电话响应于随机认证号码生成认证响应，以及从移动电话接收包含认证响应的返回SMS消息。 该方法还包括执行返回SMS消息中的认证响应与预期响应之间的比较，以及响应于比较来认证移动电话在通信网络中操作。

    SOFT ACCESS POINT MASTER MODE USING DUAL WIDEBAND CHANNELS
    5.
    发明申请
    SOFT ACCESS POINT MASTER MODE USING DUAL WIDEBAND CHANNELS 审中-公开
    使用双宽频道的软接入点主模式

    公开(公告)号：WO2016133623A1

    公开(公告)日：2016-08-25

    申请号：PCT/US2016/013778

    申请日：2016-01-18

    Applicant: QUALCOMM INCORPORATED

    Inventor： GREEN, Michael ,  KIM, Youhan

    IPC: H04W72/00

    CPC classification number: H04W72/0453 ,  H04W16/14 ,  H04W24/08 ,  H04W76/15 ,  H04W88/04 ,  H04W88/08

    Abstract: Methods, systems, and devices are described for wireless communication at an AP. A station (STA) serving as a soft access point (SAP) in master mode may be configured to support communication over two radar channels (e.g., a primary and secondary channel) simultaneously. The STA may detect radar on the primary channel and move the primary channel to the secondary channel; meanwhile, the secondary channel may be moved to a channel in a non-radar subband. In some cases, the STA may establish a primary channel in a non-radar subband and then advertise a single bandwidth capacity. the STA may then perform a channel availability check (CAC) on a radar subband. If the CAC is successful, the STA may establish a secondary channel on the radar subband (or move the primary channel to the radar subband) and advertise a dual bandwidth capacity.

    Abstract translation: 描述了用于AP处的无线通信的方法，系统和设备。 用作主模式的软接入点（SAP）的站（STA）可以被配置为同时支持两个雷达信道（例如，主要和次要信道）上的通信。 STA可以检测主信道上的雷达并将主信道移动到次信道; 同时，次级信道可以移动到非雷达子带中的信道。 在某些情况下，STA可以在非雷达子带中建立主信道，然后通告单个带宽容量。 STA然后可以在雷达子带上执行信道可用性检查（CAC）。 如果CAC成功，则STA可以在雷达子频带上建立一个辅助信道（或者将主信道移动到雷达子频带）并通告双带宽容量。

    HANDOVER IN A HYBRID COMMUNICATIONS NETWORK
    6.
    发明申请
    HANDOVER IN A HYBRID COMMUNICATIONS NETWORK 审中-公开
    在混合通信网络中进行切换

    公开(公告)号：WO2003096594A2

    公开(公告)日：2003-11-20

    申请号：PCT/US2003/014442

    申请日：2003-05-09

    Applicant: QUALCOMM, INCORPORATED

    Inventor： RIMONI, Yoram ,  GREEN, Michael

    IPC: H04L

    CPC classification number: H04W36/0066

    Abstract: An apparatus and method of effecting hand-off of a mobile station in a first wireless communication system, which has a first mobile switching node operable with a first base station and a second mobile switching node operable with a second base station, and a second wireless communication system, is claimed. A handoff required message is received at the first mobile switching node, and sent to a second mobile switching node. A message from the second mobile switching node is sent to request allocation for a handoff. In an embodiment, this message is sent to the VLR of the second wireless communication system. In response, a handoff request acknowledge message is received by the second mobile switching node and sent to the first mobile switching node. An initial address message is sent to initiate a circuit connection between the first mobile switching node and the second mobile switching node. Then, the call is received from the first mobile switching node.

    Abstract translation: 一种在第一无线通信系统中实现移动台切换的装置和方法，所述第一无线通信系统具有可操作的第一移动交换节点和第一基站以及可与第二基站一起操作的第二移动交换节点，以及第二无线 通信系统。 在第一移动交换节点处接收到切换所需消息，并将其发送到第二移动交换节点。 来自第二移动交换节点的消息被发送以请求分配用于切换。 在一个实施例中，该消息被发送到第二无线通信系统的VLR。 作为响应，切换请求确认消息被第二移动交换节点接收并发送到第一移动交换节点。 发送初始地址消息以发起第一移动交换节点和第二移动交换节点之间的电路连接。 然后，从第一移动交换节点接收呼叫。

    AUTHENTICATION IN A HYBRID COMMUNICATIONS NETWORK
    7.
    发明申请
    AUTHENTICATION IN A HYBRID COMMUNICATIONS NETWORK 审中-公开
    混合通信网络中的认证

    公开(公告)号：WO2003050995A1

    公开(公告)日：2003-06-19

    申请号：PCT/US2002/039208

    申请日：2002-12-05

    Applicant: QUALCOMM INCORPORATED ,  RIMONI, Yoram ,  HOLCMAN, Alejandro, R. ,  GREEN, Michael ,  JAIN, Nikhil ,  HUNTER, Andrew, T.

    Inventor： RIMONI, Yoram ,  HOLCMAN, Alejandro, R. ,  GREEN, Michael ,  JAIN, Nikhil ,  HUNTER, Andrew, T.

    IPC: H04L9/00

    CPC classification number: H04W12/06 ,  H04L63/0823 ,  H04W36/14

    Abstract: A method of authenticating a mobile station (18) from a first base station (12) in a first cellular communications system controlled by a first mobile switching control station (10) to a second base station (14) in a second, different cellular system controlled by a second mobile switching control station is described. The method comprises generating at the second cellular communication system an authentication code as the result of applying an algorithm to a private key assigned to the mobile station for the second cellular communications system and a random number generated by the second cellular communications system. An authentication code is also generated at the first cellular communication system as the result of applying an algorithm to the private key and the random number. The authentication code generated at the first cellular communication system is then transmitted to a mobile station in a data packet, and, from there, the authentication code is transmitted to the second cellular communication system. The authentication code generated at the first cellular communications system is then compared with the authentication code generated at the second cellular communications system.

    Abstract translation: 一种从由第一移动交换控制站（10）控制到第二不同蜂窝系统中的第二基站（14）的第一蜂窝通信系统中的第一基站（12）认证移动台（18）的方法， 描述了由第二移动交换控制站控制的。 该方法包括在第二蜂窝通信系统中生成作为将第二蜂窝通信系统分配给移动台的私有密钥应用算法和由第二蜂窝通信系统生成的随机数的结果的认证码。 作为将算法应用于私钥和随机数的结果，也在第一蜂窝通信系统中生成认证码。 然后，在第一蜂窝通信系统中生成的认证码被发送到数据包中的移动台，并且从那里将认证码发送到第二蜂窝通信系统。 然后将在第一蜂窝通信系统处产生的认证码与在第二蜂窝通信系统产生的认证码进行比较。

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