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1. 发明申请

WO2005065171A2 METHOD AND APPARATUS FOR SUPPORTING A SOFT HANDOFF BY ESTABLISHING A CELL SET USED TO FACILITATE ANTENNA BEAM MODE TRANSITIONS IN A MOBILE STATION 审中-公开
标题翻译：用于通过建立用于在移动台中促进天线波束模式转换的小区组来支持软切换的方法和设备
公开(公告)号：WO2005065171A2
公开(公告)日：2005-07-21
申请号：PCT/US2004/041874
申请日：2004-12-09
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , JOHNSON, Keven, Peter , IACONO, Ana Lucia , AXNESS, Tinothy, A. , GORSUCH, Thomas, Eric
发明人： IACONO, Ana Lucia , AXNESS, Tinothy, A. , GORSUCH, Thomas, Eric
IPC分类号： H04W16/00 , H04W16/28
CPC分类号： H04W16/00 , H01Q3/247 , H01Q3/2605 , H04W16/28 , H04W24/10 , H04W36/18 , H04W88/06
摘要： A method and apparatus for establishing a set of cells used to support a soft handoff. The apparatus is used in a wireless communication system including a plurality of cells and at least one wireless transmit/receive unit (WTRU) having at least one beam antenna which is configured to transition between a switch beam mode and an omni-directional beam mode. The WTRU communicates with a serving cell while the beam antenna is in the switch beam mode. The WTRU performs measurements on cells neighboring the serving cell to determine measurement results associated with the cells. The WTRU then determines whether each of the measurement results exceeds a predetermined threshold. A set of cells associated with the measurement results that exceed the predetermined threshold is established. If the number of cells in the set reaches a predetermined number, the beam antenna transitions from the switch beam mode to the omni-directional beam mode.
摘要翻译：用于建立用于支持软越区切换的一组小区的方法和设备。该装置用于包括多个小区的无线通信系统以及具有至少一个波束天线的至少一个无线发射/接收单元（WTRU），该至少一个波束天线被配置成在切换波束模式和全向波束模式之间转换。当波束天线处于切换波束模式时，WTRU与服务小区通信。 WTRU对与服务小区相邻的小区执行测量以确定与小区相关联的测量结果。 WTRU然后确定每个测量结果是否超过预定阈值。建立与超过预定阈值的测量结果相关联的一组单元。如果该组中的小区数量达到预定数量，则波束天线从切换波束模式转换到全向波束模式。

2. 发明申请

WO2005069846A3 METHOD AND APPARATUS FOR DYNAMICALLY SELECTING THE BEST ANTENNAS/MODE PORTS FOR TRANSMISSION AND RECEPTION 审中-公开
标题翻译：用于动态选择最佳天线/模式端口用于传输和接收的方法和装置
公开(公告)号：WO2005069846A3
公开(公告)日：2006-10-12
申请号：PCT/US2005001164
申请日：2005-01-14
申请人： INTERDIGITAL TECH CORP , GORSUCH THOMAS ERIC , CHIANG BING A , LYNCH MICHAEL JAMES
发明人： GORSUCH THOMAS ERIC , CHIANG BING A , LYNCH MICHAEL JAMES
IPC分类号： H04M1/00 , H01Q3/22 , H01Q3/40 , H04B1/06 , H04B1/18 , H04B7/00
CPC分类号： H01Q3/40
摘要： A method and apparatus for dynamically selecting antennas for transmission and/or reception. The apparatus may be an antenna system, a base station, a wireless transmit/receive unit (WTRU), and/or an integrated circuit (IC). A subset of a plurality of antennas available for use is determined at any given moment in time. The antennas may be comprised by a Shelton-Butler matrix fed circular array including a plurality of selectable mode ports. One or more characteristics, (e.g., antenna cross-correlation, multipath), of antenna signals received via the antennas/ mode ports are analyzed on a continual basis, and the number of available antennas/mode ports needed for transmission and/or reception is determined. At least one of the available antennas/mode ports associated with at least one received antenna signal having a better characteristic than the other received antenna signals is selected. The at least one selected antenna/mode port is then used for transmission and/or reception.
摘要翻译：一种用于动态地选择用于发送和/或接收的天线的方法和装置。该装置可以是天线系统，基站，无线发射/接收单元（WTRU）和/或集成电路（IC）。可以在任何给定时刻确定可用于使用的多个天线的子集。天线可以由包括多个可选模式端口的舍入管理器矩阵馈送的圆形阵列组成。连续地分析经由天线/模式端口接收的天线信号的一个或多个特性（例如，天线互相关，多路径），并且发送和/或接收所需的可用天线/模式端口的数量是决心。选择与具有比其他接收的天线信号更好的特征的至少一个接收天线信号相关联的可用天线/模式端口中的至少一个。所述至少一个选定的天线/模式端口然后用于传输和/或接收。

3. 发明申请

WO2005065171A3 METHOD AND APPARATUS FOR SUPPORTING A SOFT HANDOFF BY ESTABLISHING A CELL SET USED TO FACILITATE ANTENNA BEAM MODE TRANSITIONS IN A MOBILE STATION 审中-公开
标题翻译：通过建立一个用于在移动站中实现天线光束模式转换的小区来支持软交换的方法和装置
公开(公告)号：WO2005065171A3
公开(公告)日：2005-10-13
申请号：PCT/US2004041874
申请日：2004-12-09
申请人： INTERDIGITAL TECH CORP , IACONO ANA LUCIA , AXNESS TINOTHY A , JOHNSON KEVEN PETER , GORSUCH THOMAS ERIC
发明人： IACONO ANA LUCIA , AXNESS TINOTHY A , GORSUCH THOMAS ERIC
IPC分类号： H04W16/00 , H04W16/28 , H04Q7/20
CPC分类号： H04W16/00 , H01Q3/247 , H01Q3/2605 , H04W16/28 , H04W24/10 , H04W36/18 , H04W88/06
摘要： A method and apparatus for establishing a set of cells used to support a soft handoff. The apparatus is used in a wireless communication system including a plurality of cells and at least one wireless transmit/receive unit (WTRU) having at least one beam antenna which is configured to transition between a switch beam mode and an omni-directional beam mode. The WTRU communicates with a serving cell while the beam antenna is in the switch beam mode. The WTRU performs measurements on cells neighboring the serving cell to determine measurement results associated with the cells. The WTRU then determines whether each of the measurement results exceeds a predetermined threshold. A set of cells associated with the measurement results that exceed the predetermined threshold is established. If the number of cells in the set reaches a predetermined number, the beam antenna transitions from the switch beam mode to the omni-directional beam mode.
摘要翻译：一种用于建立用于支持软切换的小区集合的方法和装置。该装置用于包括多个小区的无线通信系统和至少一个具有至少一个波束天线的无线发射/接收单元（WTRU），其被配置为在切换波束模式和全向波束模式之间转换。当波束天线处于切换波束模式时，WTRU与服务小区进行通信。 WTRU对与服务小区相邻的小区进行测量，以确定与小区相关联的测量结果。然后，WTRU确定每个测量结果是否超过预定阈值。建立与超过预定阈值的测量结果相关联的一组单元。如果集合中的小区数目达到预定数量，则波束天线从切换波束模式转换到全向波束模式。

4. 发明申请

WO2005069846A2 METHOD AND APPARATUS FOR DYNAMICALLY SELECTING THE BEST ANTENNAS/MODE PORTS FOR TRANSMISSION AND RECEPTION 审中-公开
标题翻译：用于动态选择最佳天线/模式端口用于传输和接收的方法和装置
公开(公告)号：WO2005069846A2
公开(公告)日：2005-08-04
申请号：PCT/US2005/001164
申请日：2005-01-14
申请人： INTERDIGITAL TECHNOLOGY CORPORATION , GORSUCH, Thomas, Eric , CHIANG, Bing, A. , LYNCH, Michael, James
发明人： GORSUCH, Thomas, Eric , CHIANG, Bing, A. , LYNCH, Michael, James
IPC分类号： H01Q3/22 , H01Q3/40
CPC分类号： H01Q3/40
摘要： A method and apparatus for dynamically selecting antennas for transmission and/or reception. The apparatus may be an antenna system, a base station, a wireless transmit/receive unit (WTRU), and/or an integrated circuit (IC). A subset of a plurality of antennas available for use is determined at any given moment in time. The antennas may be comprised by a Shelton-Butler matrix fed circular array including a plurality of selectable mode ports. One or more characteristics, (e.g., antenna cross-correlation, multipath), of antenna signals received via the antennas/ mode ports are analyzed on a continual basis, and the number of available antennas/mode ports needed for transmission and/or reception is determined. At least one of the available antennas/mode ports associated with at least one received antenna signal having a better characteristic than the other received antenna signals is selected. The at least one selected antenna/mode port is then used for transmission and/or reception.
摘要翻译：一种用于动态选择用于发送和/或接收的天线的方法和装置。该装置可以是天线系统，基站，无线发射/接收单元（WTRU）和/或集成电路（IC）。在任何给定的时间点确定可用于使用的多个天线的子集。天线可以由包括多个可选择模式端口的舍入 - 管家矩阵馈送的圆形阵列组成。通过天线/模式端口接收的天线信号的一个或多个特性（例如，天线互相关，多径）被分析，并且传输和/或接收所需的可用天线/模式端口的数量是决心。选择与具有比其他接收的天线信号更好的特性的至少一个接收天线信号相关联的可用天线/模式端口中的至少一个。然后，至少一个所选择的天线/模式端口用于发送和/或接收。

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