公开(公告)号：JP2011142656A

公开(公告)日：2011-07-21

申请号：JP2011027694

申请日：2011-02-10

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04W36/14 ,  H04L12/00 ,  H04W36/00 ,  H04W36/08 ,  H04W36/38 ,  H04W88/02

CPC classification number: H04W24/10 ,  H04L1/0045 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/38 ,  H04W52/44 ,  H04W88/02

Abstract: PROBLEM TO BE SOLVED: To coordinate time required by a mobile station to search for an alternative system used for performing hard hand-off. SOLUTION: The mobile station receives a command instructing a mobile station as for tuning at an alternative frequency to search for the display of the presence of an alternative system. A predetermined time is defined with respect to a reference point of time common between a starting base station and the mobile station. The mobile station executes search only during the predetermined time synchronously with the alternative frequency. Further, the mobile station coordinates a transmission report indicating the result of searching for the alternative system so that the report can be transmitted from the mobile station when the mobile station is tuned at the starting frequency. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：协调移动台搜索用于执行硬切换的替代系统所需的时间。 解决方案：移动站接收指令移动站的命令，以便以替代频率进行调谐，以搜索替代系统的存在的显示。 相对于起始基站和移动站之间共同的参考时间点来定义预定时间。 移动台仅在与替代频率同步的预定时间内执行搜索。 此外，移动台协调指示搜索替代系统的结果的传输报告，使得当移动台以起始频率被调谐时可以从移动台发送报告。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011142657A

公开(公告)日：2011-07-21

申请号：JP2011027695

申请日：2011-02-10

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04W36/14 ,  H04L12/00 ,  H04W36/00 ,  H04W36/08 ,  H04W36/38 ,  H04W88/02

CPC classification number: H04W24/10 ,  H04L1/0045 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/38 ,  H04W52/44 ,  H04W88/02

Abstract: PROBLEM TO BE SOLVED: To coordinate time required by a mobile station to search for an alternative system used for performing hard hand-off.
SOLUTION: The mobile station receives a command instructing the mobile station as for tuning at an alternative frequency to search for the display of the presence of an alternative system. A predetermined time is defined with respect to a reference point of time common between a starting base station and the mobile station. The mobile station executes search only during the predetermined time synchronously with the alternative frequency. Further, the mobile station coordinates a transmission report indicating the result of searching for the alternative system so that the report can be transmitted from the mobile station when the mobile station is tuned at the starting frequency.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：协调移动台搜索用于执行硬切换的替代系统所需的时间。 解决方案：移动台接收指示移动台的命令，以便以替代频率进行调谐，以搜索替代系统的存在的显示。 相对于起始基站和移动站之间共同的参考时间点来定义预定时间。 移动台仅在与替代频率同步的预定时间内执行搜索。 此外，移动台协调指示搜索替代系统的结果的传输报告，使得当移动台以起始频率被调谐时可以从移动台发送报告。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2009194917A

公开(公告)日：2009-08-27

申请号：JP2009047936

申请日：2009-03-02

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04W36/00 ,  H04L1/00 ,  H04L12/00 ,  H04W36/08 ,  H04W36/14 ,  H04W36/38 ,  H04W88/02

CPC classification number: H04W24/10 ,  H04L1/0045 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/0094 ,  H04W36/38 ,  H04W52/44 ,  H04W88/02

Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for coordinating time duration for searching a substitute system, by which a mobile station performs hard handoff.
SOLUTION: As for tuning in a substitute frequency in order to search indication of existence of a substitute system, a mobile station receives an instruction, which directs the mobile station. Predetermined time duration is defined for a reference point of time duration in common for both an origination base station and the mobile station. Then, the mobile station tunes in the substitute frequency and performs search during only the predetermined time. The mobile station coordinates a transmission report, which displays the searched result of the substitute system, in a way that the report may be transmitted from the mobile station when the mobile station tunes in the initiation frequency.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于协调用于搜索替代系统的持续时间的方法和装置，通过该替代系统，移动站执行硬切换。 解决方案：为了调整替代频率以搜索替代系统的存在指示，移动台接收指示移动台的指令。 为起始基站和移动台两者共同的时间持续时间的参考点定义预定持续时间。 然后，移动台以替代频率进行调谐，并且在仅在预定时间内执行搜索。 当移动台以起始频率调谐时，移动台以可以从移动台发送报告的方式来协调显示替代系统的搜索结果的传输报告。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2009153182A

公开(公告)日：2009-07-09

申请号：JP2009035772

申请日：2009-02-18

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： TIEDEMANN EDWARD G JR ,  REZAIIFAR RAMIN ,  GLAUSER OLIVIER ,  CHEN TAO

IPC: H04J11/00 ,  H04J13/10 ,  H04B1/707 ,  H04J13/00 ,  H04L27/18 ,  H04L27/26

CPC classification number: H04B1/707 ,  H04B2201/70706 ,  H04J13/004 ,  H04L27/2621

Abstract: PROBLEM TO BE SOLVED: To provide a novel and improved method and apparatus for generating a reduced peak amplitude high data rate channel comprising a set of lower rate channels.
SOLUTION: There is provided an apparatus and a method for carrying out data transfer at a high data rate in a plurality of low data rate channel. The set of lower rate channels are phase, rotated before being summed and transmitted. The amount of phase rotation is dependent on the number of channels used to form the higher rate channel. In one embodiment where two lower rate channels are used, the in-phase and quadrature-phase components of the two channels are complex multiplied before upconversion with an in-phase and quadrature-phase sinusoids. For a high rate channel comprising more than two lower rate channels, the in-phase and quadrature-phase component of each channel is upconverted with a set of sinusoids that are phase offset from one another.
COPYRIGHT: (C)2009,JPO&INPIT

Abstract translation: 要解决的问题：提供一种新颖的改进的方法和装置，用于产生包括一组较低速率信道的降低的峰值幅度高数据速率信道。 解决方案：提供了一种用于在多个低数据速率信道中以高数据速率进行数据传输的装置和方法。 较低速率信道的集合是相位，在求和和传输之前旋转。 相位旋转量取决于用于形成较高速率通道的通道数。 在使用两个较低速率通道的一个实施例中，两个通道的同相和正交相分量在上变频之前与同相和正交相位正弦波相乘。 对于包括多于两个较低速率信道的高速率信道，每个信道的同相和正交相位分量被相互偏移的一组正弦波上变频。 版权所有（C）2009，JPO＆INPIT

公开(公告)号：JP2007228607A

公开(公告)日：2007-09-06

申请号：JP2007081903

申请日：2007-03-27

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04B7/26 ,  H04L12/00 ,  H04W36/14 ,  H04W36/38

CPC classification number: H04W36/0083 ,  H04L1/0045 ,  H04W8/005 ,  H04W24/10 ,  H04W28/06 ,  H04W36/06 ,  H04W36/14 ,  H04W36/38 ,  H04W52/44

Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for adjusting the time at which a mobile station performs searches for alternative systems, to which a hard hand-off will be conducted between different wireless communication systems. SOLUTION: A mobile station 5 receives a command which instructs the mobile station 5 on when to tune to alternative frequencies, in order to search for indications of the presence of an alternative system. The mobile station 5 tunes to alternative frequencies to perform searches only during 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 transmitted from the mobile station 5, when the mobile station 5 is to be tuned to the starting frequency. COPYRIGHT: (C)2007,JPO&INPIT

Abstract translation: 要解决的问题：提供一种用于调整移动台执行在不同无线通信系统之间进行硬切换的替代系统的搜索的时间的方法和装置。 解决方案：移动台5接收指示移动台5何时调谐到替代频率的命令，以便搜索替代系统的存在的指示。 移动台5调整到替代频率以仅在预定时间内执行搜索。 此外，移动台5协调指示替代系统的搜索结果的报告的传输，使得当移动台5要调谐到起始频率时，从移动台5发送这些报告。 版权所有（C）2007，JPO＆INPIT

公开(公告)号：CA2331799C

公开(公告)日：2011-06-21

申请号：CA2331799

申请日：1999-04-30

Applicant: QUALCOMM INC

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04W36/08 ,  H04L12/00 ,  H04W36/14 ,  H04W36/34 ,  H04W36/38 ,  H04W48/16

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.

公开(公告)号：AU2006220436B2

公开(公告)日：2009-07-02

申请号：AU2006220436

申请日：2006-09-22

Applicant: QUALCOMM INC

Inventor： TIEDEMANN EDWARD G JR ,  GLAUSER OLIVIER ,  CHEN TAO ,  SAINTS KEITH

IPC: H04L12/00 ,  H04W36/14 ,  H04W36/38

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.

公开(公告)号：AU2006220435B2

公开(公告)日：2009-07-02

申请号：AU2006220435

申请日：2006-09-22

Applicant: QUALCOMM INC

Inventor： TIEDEMANN EDWARD G JR ,  GLAUSER OLIVIER ,  CHEN TAO ,  SAINTS KEITH

IPC: H04L12/00 ,  H04W36/14 ,  H04W36/38

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.

公开(公告)号：DE69936671T2

公开(公告)日：2008-04-30

申请号：DE69936671

申请日：1999-04-30

Applicant: QUALCOMM INC

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04L12/00 ,  H04W36/14 ,  H04W36/38

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.

公开(公告)号：DE69936802T2

公开(公告)日：2008-04-24

申请号：DE69936802

申请日：1999-04-30

Applicant: QUALCOMM INC

Inventor： CHEN TAO ,  TIEDEMANN EDWARD G JR ,  SAINTS KEITH W ,  GLAUSER OLIVIER

IPC: H04L12/00 ,  H04W36/14 ,  H04W36/38

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.