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公开(公告)号：AU2002359482A1
公开(公告)日：2003-06-23
申请号：AU2002359482
申请日：2002-11-25
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
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公开(公告)号：CA2386681A1
公开(公告)日：2001-04-19
申请号：CA2386681
申请日：2000-09-26
Applicant: MOTOROLA INC
Inventor： SMITH JACK ANTHONY , REED JOHN DOUGLAS
Abstract: A method and apparatus for transferring location estimates from a first transceiver (122) of a plurality of wireless transceivers (122) to a second transceiver (132) is disclosed. The present invention makes use of a low pow er short-range auxiliary communication link incorporated within networked devic es to interact with nearby devices for obtaining location estimates of the current location of a device. Confidence estimates (504) are then assigned t o the information obtained from the interactions with the nearby devices, and a determination (508) of whether to update the location estimate is made.
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3.发明申请
公开(公告)号：WO03050989A3
公开(公告)日：2003-08-28
申请号：PCT/US0237834
申请日：2002-11-25
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
Abstract: A method of and wireless communications unit (WCU) for providing service in a mesh network (200) includes a receiver for receiving a first signal from a first WCU (201) in the mesh network; a directional antenna (427) system for coupling the signal to the receiver, the signal arriving from a first selected one of a first plurality of directions; a controller (413) to control the directional antenna system such that the signal is coupled to the receiver according to a local predetermined pattern of the first plurality of directions; and a transmitter to send a second signal in a second selected one of the first plurality of directions, where the controller interrupts the local predetermined pattern and selects the second direction.
Abstract translation: 一种用于在网状网络（200）中提供服务的方法和无线通信单元（WCU）包括：接收器，用于从网状网络中的第一WCU（201）接收第一信号; 定向天线（427）系统，用于将信号耦合到接收机，该信号从第一多个方向中的第一选定的一个方向到达; 控制器（413），用于控制所述定向天线系统，使得所述信号根据所述第一多个方向的本地预定模式耦合到所述接收机; 以及发射器，用于在所述第一多个方向中的第二选定的一个方向上发送第二信号，其中所述控制器中断所述局部预定模式并选择所述第二方向。
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公开(公告)号：AU2002346523A8
公开(公告)日：2003-06-23
申请号：AU2002346523
申请日：2002-11-25
Applicant: MOTOROLA INC
Inventor： SMITH JACK ANTHONY , REED JOHN DOUGLAS
Abstract: A method of and wireless communications unit (WCU) for providing service in a mesh network includes a receiver for receiving a first signal from a first WCU in the mesh network; a directional antenna system for coupling the signal to the receiver, the signal arriving from a first selected one of a first plurality of directions; a controller to control the directional antenna system such that the signal is coupled to the receiver according too a local predetermined pattern of the first plurality of directions; and a transmitter to send a second signal in a second selected one of the first plurality of directions, where the controller interrupts the local predetermined pattern and selects the second direction.
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公开(公告)号：BR9915959A
公开(公告)日：2001-08-21
申请号：BR9915959
申请日：1999-11-01
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
IPC: H04B7/005 , H04B7/26 , H04W36/18 , H04W36/22 , H04W36/38 , H04W52/34 , H04W52/40 , H04B7/216 , H04Q7/00
Abstract: In a method for managing resources in a base station in a code division multiple access cellular communication, a resource shortage of a selected resource in a first base station is detected. Next, a subscriber unit having a communication link with the first base station is selected. Thereafter, a handoff direction message is sent to the selected subscriber unit to cause a second base station to contribute the selected resource, wherein the resource shortage in the first base station is alleviated. Resources that may experience shortages in the first base station include transmit power and available user spreading codes.
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Patent Agency Ranking
公开(公告)号：AU2002346523A1
公开(公告)日：2003-06-23
申请号：AU2002346523
申请日：2002-11-25
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
Abstract: A method of and wireless communications unit (WCU) for providing service in a mesh network includes a receiver for receiving a first signal from a first WCU in the mesh network; a directional antenna system for coupling the signal to the receiver, the signal arriving from a first selected one of a first plurality of directions; a controller to control the directional antenna system such that the signal is coupled to the receiver according too a local predetermined pattern of the first plurality of directions; and a transmitter to send a second signal in a second selected one of the first plurality of directions, where the controller interrupts the local predetermined pattern and selects the second direction.
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公开(公告)号：SE0201040D0
公开(公告)日：2002-04-05
申请号：SE0201040
申请日：2002-04-05
Applicant: MOTOROLA INC
Inventor： SMITH JACK ANTHONY , REED JOHN DOUGLAS
Abstract: A method and apparatus for assigning location estimates from a first transceiver of a plurality of wireless transceivers to a second transceiver is disclosed. The present invention makes use of a low power short-range auxiliary communication link incorporated within networked devices to interact with nearby devices for obtaining location estimates of the current location of a device. Confidence levels are then assigned to the information obtained from the interactions with the nearby devices, and a determination of whether to update the location estimate is made.
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公开(公告)号：FI114577B
公开(公告)日：2004-11-15
申请号：FI20020648
申请日：2002-04-04
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
Abstract: A method and apparatus for assigning location estimates from a first transceiver of a plurality of wireless transceivers to a second transceiver is disclosed. The present invention makes use of a low power short-range auxiliary communication link incorporated within networked devices to interact with nearby devices for obtaining location estimates of the current location of a device. Confidence levels are then assigned to the information obtained from the interactions with the nearby devices, and a determination of whether to update the location estimate is made.
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公开(公告)号：CA2386681C
公开(公告)日：2004-06-01
申请号：CA2386681
申请日：2000-09-26
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
Abstract: A method and apparatus for transferring location estimates from a first transceiver (122) of a plurality of wireless transceivers (122) to a second transceiver (132) is disclosed. The present invention makes use of a low pow er short-range auxiliary communication link incorporated within networked devic es to interact with nearby devices for obtaining location estimates of the current location of a device. Confidence estimates (504) are then assigned t o the information obtained from the interactions with the nearby devices, and a determination (508) of whether to update the location estimate is made.
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公开(公告)号：BR0014275A
公开(公告)日：2002-05-21
申请号：BR0014275
申请日：2000-09-26
Applicant: MOTOROLA INC
Inventor： REED JOHN DOUGLAS , SMITH JACK ANTHONY
Abstract: A method and apparatus for assigning location estimates from a first transceiver of a plurality of wireless transceivers to a second transceiver is disclosed. The present invention makes use of a low power short-range auxiliary communication link incorporated within networked devices to interact with nearby devices for obtaining location estimates of the current location of a device. Confidence levels are then assigned to the information obtained from the interactions with the nearby devices, and a determination of whether to update the location estimate is made.
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