Enabling cooperation between network kinds such as cellular and wlan

    公开(公告)号:GB2389005A

    公开(公告)日:2003-11-26

    申请号:GB0211824

    申请日:2002-05-23

    Applicant: MOTOROLA INC

    Abstract: In the future it is expected that where a mobile station is within communication range of other terminals in both a cellular network and a WLAN, the available data rate, throughput and system capacity will favour the use of the WLAN. No cooperation protocol exists between cellular and WLAN networks, however. The invention discloses a method of storing in a database, information relating to the coverage area of a plurality of local wireless networks and monitoring the location of the mobile station. The monitored location is compared with the stored coverage area infonnation and a signal is produced in or to the mobile station to alert it to the fact that one of wireless networks is nearby. A fixed installation eg for use as a system controller and a mobile station for use in the method are also described.

    3.
    发明专利
    未知

    公开(公告)号:BR6788903D0

    公开(公告)日:1973-05-31

    申请号:BR18890367

    申请日:1967-04-26

    Applicant: MOTOROLA INC

    Inventor: MOTOROLA INC

    4.
    发明专利
    未知

    公开(公告)号:BR6466021D0

    公开(公告)日:1973-05-31

    申请号:BR16602164

    申请日:1964-12-31

    Applicant: MOTOROLA INC

    Inventor: MOTOROLA INC

    Single turn ferrite rod antenna and method for mounting such

    公开(公告)号:GB2286292A

    公开(公告)日:1995-08-09

    申请号:GB9506854

    申请日:1992-03-02

    Applicant: MOTOROLA INC

    Abstract: An antenna (10) is described comprising a generally elongate, magnetically permeable core (12) having a major axis, an insulating substrate (20) being affixed to the core (12) along an axis parallel to the major axis, and having at least a pair of opposed spaced conductive runners (21) positioned along the substrate normal to said major axis. A plurality of charge storage devices (capacitors) (16) are secured between the pair of opposed spaced conductive runners (21). An electrically conductive split sleeve (14) is positioned surrounding the core (12), and has first and second edge portions (26) in electrical connection with the pair of opposed spaced conductive runners (21) opposite said charge storage devices (16). Arrangements for mechanically mounting the antenna (10) are provided which are integral to the antenna (10). The mechanical mounting arrangements are separate from the arrangements provided for electrically connecting the antenna 10 to the receiver. The mechanical mount includes grooves (28) to receive a pcb, projections (40) of the sleeve (14), interconnecting posts, tapered core projection interegaging with a pcb, or snap-fit latches between the core and a housing. Electrical connections to a pcb comprise sleeve projections (18), conductive tracks on the substrate (20) or parts upstanding from the substrate.

    6.
    发明专利
    未知

    公开(公告)号:BR6681563D0

    公开(公告)日:1973-05-31

    申请号:BR18156366

    申请日:1966-07-26

    Applicant: MOTOROLA INC

    Inventor: MOTOROLA INC

    Pre-negotiated quality of service

    公开(公告)号:GB2409132A

    公开(公告)日:2005-06-15

    申请号:GB0505095

    申请日:2003-08-14

    Applicant: MOTOROLA INC

    Abstract: The invention relates to a system and method for use in wireless packet data mode communications, for enabling faster connection time for communications between a mobile station (102) and a base station (106). The invention provides for the use of a profile identifier to reference and activate on a base station (106) a quality of service related to the communication between the mobile station (102) and the base station (106). The profile identifier (506) is uniquely associated with a quality of service profile (508), which was pre-negotiated by the mobile station (102) or is a quality of service profile (508), which is permanent for the type of mobile station (102).

    8.
    发明专利
    未知

    公开(公告)号:BR6789574D0

    公开(公告)日:1973-05-10

    申请号:BR18957467

    申请日:1967-05-18

    Applicant: MOTOROLA INC

    Inventor: MOTOROLA INC

    Communications methods and apparatus for use therein

    公开(公告)号:GB2389005B

    公开(公告)日:2005-09-07

    申请号:GB0211824

    申请日:2002-05-23

    Applicant: MOTOROLA INC

    Abstract: A method and apparatus of operation of a mobile communication system comprising at least one mobile station is disclosed. The method and apparatus comprise storing in a database information relating to coverage areas of a plurality of wireless networks and monitoring the mobile station for its location while the mobile station is connected to a serving network. The method and apparatus then require comparing the monitored location of the mobile station with the stored coverage area information to produce an alert signal in the mobile station which indicates to the mobile station that one of the wireless networks is nearby. The method and apparatus then initiate a procedure to handover connectivity from the serving network to a nearby network, wherein the serving network and the nearby network use routing address protocols which have a common internet protocol (IP) address routing portion.

    10.
    发明专利
    未知

    公开(公告)号:BR6457484D0

    公开(公告)日:1973-09-20

    申请号:BR15748464

    申请日:1964-03-01

    Applicant: MOTOROLA INC

    Inventor: MOTOROLA INC

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