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公开(公告)号：AU3672199A
公开(公告)日：1999-11-23
申请号：AU3672199
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： CHEN TAO , TIEDEMANN EDWARD G JR , SAINTS KEITH W , GLAUSER OLIVIER
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：CA2804432A1
公开(公告)日：1999-11-11
申请号：CA2804432
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： CHEN TAO , TIEDEMANN EDWARD G JR , SAINTS KEITH W , GLAUSER OLIVIER
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：CA2638956A1
公开(公告)日：1999-11-11
申请号：CA2638956
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： CHEN TAO , SAINTS KEITH W , TIEDEMANN EDWARD JR , GLAUSER OLIVIER
IPC: H03M13/05 , H03M13/23 , H03M13/27 , H04B7/005 , H04L1/08 , H04L12/00 , H04W36/00 , H04W36/08 , H04W36/14 , H04W36/38 , H04W88/02
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：CA2604069A1
公开(公告)日：1999-11-11
申请号：CA2604069
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： GLAUSER OLIVIER , SAINTS KEITH W , CHEN TAO , TIEDEMANN EDWARD G
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：BR122013000251B8
公开(公告)日：2015-06-30
申请号：BR122013000251
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： CHEN TAO , TIEDEMANN EDWARD G , JR. , SAINTS KEITH W , GLAUSER OLIVIER
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Patent Agency Ranking
公开(公告)号：CA2804432C
公开(公告)日：2014-11-25
申请号：CA2804432
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： CHEN TAO , TIEDEMANN EDWARD G JR , SAINTS KEITH W , GLAUSER OLIVIER
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：CA2604069C
公开(公告)日：2014-08-12
申请号：CA2604069
申请日：1999-04-30
Applicant: QUALCOMM INC
Inventor： CHEN TAO , TIEDEMANN EDWARD G , SAINTS KEITH W , GLAUSER OLIVIER
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：NO333652B1
公开(公告)日：2013-08-05
申请号：NO20005597
申请日：2000-11-06
Applicant: QUALCOMM INC
Inventor： CHEN TAO , SAINTS KEITH W , TIEDEMANN JR EDWARD G , GLAUSER OLIVIER
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：FI121294B
公开(公告)日：2010-09-15
申请号：FI20060744
申请日：2006-08-21
Applicant: QUALCOMM INC
Inventor： CHEN TAO , TIEDEMANN JR EDWARD G , SAINTS KEITH W , GLAUSER OLIVIER
Abstract: A method and apparatus for coordinating the time at which a mobile station (5) performs searches for alternative systems to which a hard handoff will occur. In one system which includes the present invention, the mobile station (5) receives a command which instructs the mobile station (5) as to when to tune to alternative frequencies in order to search for indications of the presence of an alternative system. In another system which includes the present invention, predetermined times are defined with respect to a reference point in time that is common to both an origination base station (10) and a mobile station (5). The mobile station (5) tunes to alternative frequencies to perform searches only during these predetermined times. In addition, the mobile station (5) coordinates the transmission of reports which indicate the results of searches for alternative systems such that these reports are only transmitted from the mobile station (5) when the mobile station (5) is tuned to the origination frequency.
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公开(公告)号：NO326943B1
公开(公告)日：2009-03-16
申请号：NO20064804
申请日：2006-10-23
Applicant: QUALCOMM INC
Inventor： TIEDEMANN JR EDWARD G , SAINTS KEITH W
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