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    PACKET TRANSMISSION VIA MULTIPLE LINKS IN A WIRELESS COMMUNICATION SYSTEM
    31.
    发明申请
    PACKET TRANSMISSION VIA MULTIPLE LINKS IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    通过无线通信系统中的多个链路传输分组

    公开(公告)号：WO2009099921A2

    公开(公告)日：2009-08-13

    申请号：PCT/US2009032554

    申请日：2009-01-30

    Applicant: QUALCOMM INC ,  BLACK PETER JOHN ,  REZAIIFAR RAMIN

    Inventor： BLACK PETER JOHN ,  REZAIIFAR RAMIN

    IPC: H04L12/56

    CPC classification number: H04L1/1607 ,  H04L1/0001 ,  H04L1/1812 ,  H04L1/1854 ,  H04L1/1874 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/0044 ,  H04L5/0053 ,  H04L25/14 ,  H04L47/10 ,  H04L2001/0096

    Abstract: Techniques for generating and transmitting packets on multiple links in a wireless communication system are described. In one aspect, a transmitter generates new packets for the multiple links based on the likelihood of each link being available. The transmitter determines the likelihood of each carrier being available based on whether or not there is a pending packet on that carrier and, if yes, the number of subpackets sent for the pending packet. The transmitter generates new packets such that packets for links progressively less likely to be available contain data units with progressively higher sequence numbers. The transmitter determines whether each link is available and sends a packet on each link that is available. In another aspect, the transmitter generates and sends new packets in a manner to ensure in-order transmission. In one design, the transmitter generates new packets for each possible combination of links that might be available.

    Abstract translation: 描述了用于在无线通信系统中的多个链路上产生和发送分组的技术。 在一个方面，发射机基于每个链路可用的可能性为多个链路生成新的分组。 发射机基于该载波上是否存在未决分组来确定每个载波可用的可能性，并且如果是，则确定为未决分组发送的子分组的数目。 发送器产生新的分组，使得链路的分组逐渐不太可能包含具有逐渐更高的序列号的数据单元。 发射机确定每个链路是否可用，并在每个可用链路上发送分组。 另一方面，发射机以确保有序传输的方式产生并发送新的分组。 在一种设计中，发射机为可能可用的每个可能的链路组合生成新的分组。

    ACCESS CONTROL FOR AN AD-HOC SMALL-COVERAGE BASE STATION
    32.
    发明申请
    ACCESS CONTROL FOR AN AD-HOC SMALL-COVERAGE BASE STATION 审中-公开
    一个广泛的小型基站的访问控制

    公开(公告)号：WO2009026162A1

    公开(公告)日：2009-02-26

    申请号：PCT/US2008/073341

    申请日：2008-08-15

    Applicant: QUALCOMM Incorporated ,  NANDA, Sanjiv ,  REZAIIFAR, Ramin ,  YAVUZ, Mehmet

    Inventor： NANDA, Sanjiv ,  REZAIIFAR, Ramin ,  YAVUZ, Mehmet

    IPC: H04W12/08

    CPC classification number: H04W36/30 ,  H04W12/08 ,  H04W16/02 ,  H04W36/04 ,  H04W36/06 ,  H04W36/08 ,  H04W48/02 ,  H04W48/04 ,  H04W64/00 ,  H04W72/0453 ,  H04W84/045 ,  H04W84/18 ,  Y02P60/216

    Abstract: In some aspect restricted access nodes are assigned to a designated common channel while access terminals that are in active communication with a macro access node may selectively be assigned to the designated channel. In some aspect an access terminal associated with macro access node may perform a handoff to a different carrier when the access terminal is in the vicinity of a coverage area of a restricted access node. In some aspect an access terminal associated with a macro access node may perform a handoff to a different carrier based on location information. In some aspect access to a restricted access node is controlled based on policy and/or based on operation of an access terminal associated with the restricted access node.

    Abstract translation: 在一些方面，受限接入节点被分配给指定的公共信道，而与宏接入节点主动通信的接入终端可以选择性地分配给指定的信道。 在某些方面，当接入终端处于受限接入节点的覆盖区域附近时，与宏接入节点相关联的接入终端可以对不同的载波进行切换。 在一些方面，与宏接入节点相关联的接入终端可以基于位置信息执行到不同载波的切换。 在一些方面，基于策略和/或基于与受限接入节点相关联的接入终端的操作来控制对受限接入节点的接入。

    SYSTEM AND METHOD FOR DELIVERING SHORT MESSAGES ON DO AND 1X NETWORKS
    34.
    发明申请
    SYSTEM AND METHOD FOR DELIVERING SHORT MESSAGES ON DO AND 1X NETWORKS 审中-公开

    公开(公告)号：WO2007102908A3

    公开(公告)日：2007-09-13

    申请号：PCT/US2006/061959

    申请日：2006-12-12

    Applicant: QUALCOMM Incorporated ,  REZAIIFAR, Ramin ,  MOHANTY, Bibhu P.

    Inventor： REZAIIFAR, Ramin ,  MOHANTY, Bibhu P.

    IPC: H04Q7/22 ,  H04L12/28

    Abstract: A method for delivering SMS to ATs in a first communication network providing DO and 1x interfaces and for offloading the delivery of the SMS from a second communication network including an MSC, comprising monitoring a DO control channel for pages by an AT and delivering the SMS in SIP to the AT over the DO interface. The method may further comprise tuning the AT to the DO interface and determining whether the AT is SIP registered for using the DO interface. An application server determines whether the AT is SIP registered for using the DO interface. When the DO interface is not available, the SMS may be delivered over the 1x interface and the method further comprises the AT sending a special SMS to an SMS gateway, which causes the application server to remember that the AT is now monitoring the first communication network including a circuit-switched network.

    CONNECTION FAILURE REPORTING IN WIRELESS COMMUNICATION SYSTEMS
    35.
    发明申请
    CONNECTION FAILURE REPORTING IN WIRELESS COMMUNICATION SYSTEMS 审中-公开
    无线通信系统中的连接失败报告

    公开(公告)号：WO2006113876A2

    公开(公告)日：2006-10-26

    申请号：PCT/US2006/014890

    申请日：2006-04-19

    Applicant: QUALCOMM INCORPORATED ,  BENDER, Paul, E. ,  REZAIIFAR, Ramin ,  JOSHI, Abhay, Arvind ,  HUTCHISON, James, A.

    Inventor： BENDER, Paul, E. ,  REZAIIFAR, Ramin ,  JOSHI, Abhay, Arvind ,  HUTCHISON, James, A.

    IPC: H04W24/00 ,  H04W24/04 ,  H04W24/08 ,  H04W24/10 ,  H04W88/02

    CPC classification number: H04W24/08 ,  H04M15/00 ,  H04M15/41 ,  H04M15/74 ,  H04M2215/0164 ,  H04M2215/709 ,  H04W24/00 ,  H04W24/04 ,  H04W24/10 ,  H04W88/02

    Abstract: Embodiments disclosed herein relate to methods and systems for reporting and compiling connection failures in wireless communication systems. In an embodiment, when an access terminal experiences a connection failure (e.g., an unintended one), the access terminal may generate a connection failure record associated with the event, and send a message containing the connection failure record to an access network it has since established the connection. The access network may send a message containing a connection failure report acknowledgement (ACK) message to the access terminal, upon reception of the connection failure report message. The network operators may use the connection failure records thus compiled to identify problematic spots in the system and improve the quality of service.

    Abstract translation: 本文公开的实施例涉及用于报告和编译无线通信系统中的连接故障的方法和系统。 在一个实施例中，当接入终端遇到连接故障（例如，非预期的接入）时，接入终端可以生成与该事件相关联的连接失败记录，并将包含连接故障记录的消息发送到其已经具有的接入网络 建立连接。 在接收到连接失败报告消息时，接入网络可以向接入终端发送包含连接失败报告确认（ACK）消息的消息。 网络运营商可以使用如此编译的连接故障记录来识别系统中的问题点，并提高服务质量。

    SEAMLESS INTERFREQUENCY HANDOFF IN A HIGH DATA RATE WIRELESS SYSTEM
    36.
    发明申请
    SEAMLESS INTERFREQUENCY HANDOFF IN A HIGH DATA RATE WIRELESS SYSTEM 审中-公开
    无数据速率无线系统中的无缝干扰

    公开(公告)号：WO2006110875A1

    公开(公告)日：2006-10-19

    申请号：PCT/US2006/013881

    申请日：2006-04-10

    Applicant: QUALCOMM INCORPORATED ,  AGASHE, Parag, A. ,  REZAIIFAR, Ramin

    Inventor： AGASHE, Parag, A. ,  REZAIIFAR, Ramin

    IPC: H04Q7/38

    CPC classification number: H04W36/30 ,  H04W36/02

    Abstract: A high data rate system capable of inter-frequency handoffs with little or no interruption in data service. The access network sends data from the first sector to the access terminal at the first frequency. The access terminal measures a parameter of a signal received at the access terminal from the second sector at the second frequency, wherein a pre-active set of the access terminal includes the second sector, and wherein an active set of the access terminal consists of one or more sectors operating in the first frequency. The access terminal then sends a data source control message corresponding to the second sector to the access network, after which the access terminal switches the pre-active set and the active set.

    Abstract translation: 高数据速率系统能够进行频间切换，数据服务几乎没有或没有中断。 接入网以第一频率从第一扇区向接入终端发送数据。 所述接入终端以所述第二频率测量在所述接入终端从所述第二扇区接收的信号的参数，其中所述接入终端的预先活动组包括所述第二扇区，并且其中所述接入终端的活动组由一个 或更多的扇区以第一频率运行。 接入终端然后将与第二扇区相对应的数据源控制消息发送到接入网络，之后接入终端切换预活动组和活动组。

    ACCESS TERMINAL IDENTIFICATION MANAGEMENT
    39.
    发明申请
    ACCESS TERMINAL IDENTIFICATION MANAGEMENT 审中-公开
    访问终端识别管理

    公开(公告)号：WO2005053276A1

    公开(公告)日：2005-06-09

    申请号：PCT/US2004/039688

    申请日：2004-11-24

    Applicant: QUALCOMM INCORPORATED ,  BENDER, Paul E. ,  REZAIIFAR, Ramin ,  HOAGLAND, Greg M.

    Inventor： BENDER, Paul E. ,  REZAIIFAR, Ramin ,  HOAGLAND, Greg M.

    IPC: H04L29/12

    CPC classification number: H04W8/26 ,  H04W16/02 ,  H04W16/12 ,  H04W80/00

    Abstract: Access terminal identification management providing a minimum distance between subnets before reusing subnet identifiers. Mobility criteria evaluation determines when to reassign an access terminal identifier. In one embodiment, the mobility criteria is whether any member of the active set for the access terminal belongs to an originating subnet. In an alternate embodiment, the criteria is whether the access terminal has traveled more than a minimum distance from the originating subnet. When a mobility criteria is violated, the access network assigns a new identifier. In one embodiment, the access terminal identifier is a long code mask based on a subnet identifier. Identifier management applies when crossing sector boundaries in a cellular system, and serves to reduce the ambiguity of mapping CC values to full UATI values, and to avoid overlapping assignments.

    Abstract translation: 接入终端识别管理在重新使用子网标识符之前提供子网之间的最小距离。 移动性标准评估决定何时重新分配接入终端标识符。 在一个实施例中，移动性标准是用于接入终端的活动集的任何成员是否属于始发子网。 在替代实施例中，标准是接入终端是否已经从始发子网行进超过最小距离。 当违反移动性标准时，接入网络分配一个新的标识符。 在一个实施例中，接入终端标识符是基于子网标识符的长码掩码。 标识符管理在跨越蜂窝系统中的扇区边界时适用，并且用于减少将CC值映射到完全UATI值的模糊性，并避免重叠分配。

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