System and method to locate femto cells with passive assistance from a macro cellular wireless network

    公开(公告)号:AU2011204960B2

    公开(公告)日:2012-06-07

    申请号:AU2011204960

    申请日:2011-07-25

    Applicant: QUALCOMM INC

    Inventor: GOGIC ALEKSANDAR

    Abstract: A system, method and computer product for a mobile station to locate a femto cell, the method comprising: (a) storing in a database information to locate at least one femto cell; (b) receiving, from at 5 least one macro cell, location information of the UE; (c) searching within the database to determine if the UE is in a general proximity of at least one femto cell; (d) if so, accessing the femto cell using the database information corresponding to the femto cell. .. .. .... .. ..... .. .... . N l ... .... L .. ....... ....... ....... ........... ..........

    62.
    发明专利
    未知

    公开(公告)号:AT551804T

    公开(公告)日:2012-04-15

    申请号:AT08832727

    申请日:2008-09-17

    Applicant: QUALCOMM INC

    Inventor: GOGIC ALEKSANDAR

    Abstract: A method of sending data in a communication network and a corresponding apparatus is described, wherein multiple queues for multiple traffic classes (TC 1..5 ), one queue for each traffic class (TC 1..5 ) are maintained and wherein multiple priority levels for each of the multiple traffic classes (TC 1..5 ) are supported, the multiple priority levels for each traffic class (TC 1..5 ) being associated with different points in the queue for the traffic class (TC 1..5 ), the method comprising placing each of a plurality of packets in a queue for a traffic class (TC 1..5 ) of the packet and at a point in the queue determined by a priority level of the packet and sending the packets in the queues in a sequential order.

    64.
    发明专利
    未知

    公开(公告)号:BRPI0615171A2

    公开(公告)日:2011-05-03

    申请号:BRPI0615171

    申请日:2006-08-10

    Applicant: QUALCOMM INC

    Abstract: The disclosure is directed to a wireless communication device and method for using the device. The wireless communications device may be used by accessing information in memory, the information relating to the location of a first communications network. The information is based on one or more reference signals from a second communications network and is used to determine whether the wireless communications device is in the vicinity of the first communications network.

    65.
    发明专利
    未知

    公开(公告)号:BRPI0614182A2

    公开(公告)日:2011-03-15

    申请号:BRPI0614182

    申请日:2006-07-24

    Applicant: QUALCOMM INC

    Abstract: A method for maintaining a fingerprint for a wireless network (104) is provided. A first fingerprint is stored at a wireless communications device (102). The first fingerprint identifies a location (B) corresponding to a first communications network based on one or more reference signals from a second communications network. When the wireless communications device (102) is within the location (B), a second fingerprint is determined based on a current measurement by the wireless communication device (102) of the one or more reference signals. Then the first fingerprint is modified based on the second fingerprint.

    Method and apparatus for locating a wireless local area network in a wide area network

    公开(公告)号:AU2006272720B2

    公开(公告)日:2010-12-16

    申请号:AU2006272720

    申请日:2006-07-24

    Applicant: QUALCOMM INC

    Abstract: The disclosure is directed to a mobile communication device that measures characteristics or attributes of a first communications network that vary according to physical location within that first communications network to create a fingerprint, or signature, of a location within the first communications network. When the fingerprint of the current location of the mobile device is created it can be compared to a known fingerprint associated with a second communication network to determine the mobile device's proximity to the second communications network. For example, the first communications network may be a CDMA wide area wireless communication network and the second communications network may be a 802.11 wireless LAN.

    GRADE OF SERVICE (GOS) DIFFERENTIATION IN A WIRELESS COMMUNICATION NETWORK

    公开(公告)号:CA2696907A1

    公开(公告)日:2009-03-26

    申请号:CA2696907

    申请日:2008-09-17

    Applicant: QUALCOMM INC

    Inventor: GOGIC ALEKSANDAR

    Abstract: Techniques for handling arriving calls with grade of service (GoS) differentiation for multiple tiers of services are described. The multiple tiers may be for different levels of service subscriptions, different types of calls, etc. In one design, calls in multiple tiers of services may be received by a base station. The calls in the multiple tiers may be differentiated based on at least one parameter. In one design, different blocking rates may be supported for calls in different tiers, e.g., with progressively lower blocking rates being supported for calls in progressively higher tiers. In another design, different call setup queuing delays may be supported for calls in different tiers, e.g., with progressively shorter queuing delays being supported for calls in progressively higher tiers.

    PRIORITY SCHEDULING AND ADMISSION CONTROL IN A COMMUNICATION NETWORK

    公开(公告)号:CA2696906A1

    公开(公告)日:2009-03-26

    申请号:CA2696906

    申请日:2008-09-17

    Applicant: QUALCOMM INC

    Inventor: GOGIC ALEKSANDAR

    Abstract: Techniques for performing priority scheduling and admission control in a communication network are described. In an aspect, data flows may be prioritized, and packets for data flows with progressively higher priority levels may be placed at points progressively closer to the head of a queue and may then experience progressively shorter queuing delays. In another aspect, a packet for a terminal may be transferred from a source cell to a target cell due to handoff and may be credited for the amount of time the packet has already waited in a queue at the source cell. In yet another aspect, all priority and non-priority data flows may be admitted if cell loading is light, only priority data flows may be admitted if the cell loading is heavy, and all priority data flows and certain non-priority data flows may be admitted if the cell loading is moderate.

Patent Agency Ranking