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1. 发明授权

US07133434B1 Making measurements on parallel frequencies in a radio communications device 有权
标题翻译：在无线电通信设备中对并行频率进行测量
公开(公告)号：US07133434B1
公开(公告)日：2006-11-07
申请号：US09424623
申请日：1998-05-29
申请人： Antti Toskala , Harri Holma , Seppo Hämäläinen
发明人： Antti Toskala , Harri Holma , Seppo Hämäläinen
IPC分类号： H04B1/69 , H04L27/06
CPC分类号： H04W52/42 , H04B7/0817
摘要： A diversity receiver in a radio apparatus has at least two reception branches and a RAKE receiver to combine signal received by the different reception branches as well as a measuring receiver to make frequency specific measurements. The radio apparatus includes a switch connected with at least one reception branch and has at least two states in the first of which the switch is arranged to direct a signal received by a reception branch to the RAKE receiver and in the second of which the switch is arranged to direct a signal received by a reception branch to the measuring receiver. The radio apparatus makes measurements at other than the operating frequency without the reception at the operating frequency being interrupted. In a communications system the measurements may be associated with a handover.
摘要翻译：无线电设备中的分集接收机具有至少两个接收分支和RAKE接收机，以组合由不同接收分支接收的信号以及测量接收机以进行频率特定测量。无线电设备包括与至少一个接收分支相连的开关，并且具有至少两个状态，第一个开关被布置成将由接收支路接收到的信号引导到RAKE接收器，其中第二个开关是被布置成将由接收分支接收的信号引导到测量接收器。无线电设备在工作频率以外进行测量，而不会在工作频率中断接收。在通信系统中，测量可以与切换相关联。

2. 发明授权

US08897276B2 Collision detection for random access procedure 有权
标题翻译：随机访问过程的碰撞检测
公开(公告)号：US08897276B2
公开(公告)日：2014-11-25
申请号：US12019891
申请日：2008-01-25
申请人： Karri Ranta-Aho , Harri Holma , Jeroen Wigard , Antti Toskala , Juho Pirskanen
发明人： Karri Ranta-Aho , Harri Holma , Jeroen Wigard , Antti Toskala , Juho Pirskanen
IPC分类号： H04W4/00 , H04W74/00 , H04W74/08
CPC分类号： H04W74/004 , H04W74/0833
摘要： A method, an apparatus and a communication system for collision detection for a random access procedure for an uplink data channel. In one embodiment, the apparatus includes a module configured to transmit a data transmission on the uplink data channel, and an uplink scheduling and signal generating module configured to select random access parameters for a random access procedure and schedule the data transmission using the random access parameters for the random access procedure. The uplink scheduling and signal generating module is also configured to interrupt the data transmission after a predetermined time interval if the apparatus does not receive a permission signal from a network element during the predetermined time interval.
摘要翻译：一种用于上行链路数据信道的随机接入过程的冲突检测的方法，装置和通信系统。在一个实施例中，该装置包括被配置为在上行链路数据信道上发送数据传输的模块，以及被配置为选择随机接入过程的随机接入参数并且使用随机接入参数调度数据传输的上行链路调度和信号生成模块用于随机访问过程。如果设备在预定时间间隔内没有从网络元件接收到许可信号，则上行链路调度和信号产生模块还被配置为在预定时间间隔之后中断数据传输。

3. 再颁专利

USRE38539E1 Data communication and radio system 有权
标题翻译：数据通信和无线电系统
公开(公告)号：USRE38539E1
公开(公告)日：2004-06-22
申请号：US09988772
申请日：2001-11-20
申请人： Antti Toskala , Harri Holma , Kari Rikkinen , Kari Pehkonen
发明人： Antti Toskala , Harri Holma , Kari Rikkinen , Kari Pehkonen
IPC分类号： H04L2302
CPC分类号： H04W52/265 , H04B1/707 , H04L1/0002 , H04L1/0013 , H04L1/0059 , H04L1/0065 , H04L1/007 , H04L1/0071 , H04W52/267
摘要： Provided is a method and system for a radio system including at least one base station and terminal equipment including a receiver and a transmitter. The transmitter is structured and arranged to independently adjust a symbol rate of at least two signals and combine the two signals after adjusting the symbol rate. The transmitter then transmits the combined signal along one physical path. By adjusting the signal rate before combining the two signals, the transmitter optimizes the signal qualities of each of the signals.

4. 发明授权

US06985471B1 Data transmission method, radio network subsystem, and user equipment 失效
标题翻译：数据传输方式，无线网络子系统和用户设备
公开(公告)号：US06985471B1
公开(公告)日：2006-01-10
申请号：US09744015
申请日：1999-07-21
申请人： Harri Holma , Antti Toskala
发明人： Harri Holma , Antti Toskala
IPC分类号： H04B7/216
CPC分类号： H04J13/18 , H04B7/264 , H04J13/004
摘要： The invention relates to a method for transmitting data from a radio network subsystem over a radio link to user equipment in a mobile telephone system, a radio network subsystem, and user equipment. The radio network subsystem transmits a dedicated physical channel to the user equipment. The dedicated physical channel comprises a dedicated physical control channel and a dedicated physical data channel. The dedicated physical channel is formed by frames to be transmitted to the radio link. During transmission, the radio network subsystem spreads each channel with a spreading code, the length of which spreading code, i.e. spreading factor, determines the data transmission rate.
摘要翻译：本发明涉及一种通过无线电链路从无线电网络子系统向移动电话系统，无线电网络子系统和用户设备中的用户设备发送数据的方法。无线电网络子系统向用户设备发送专用物理信道。专用物理信道包括专用物理控制信道和专用物理数据信道。专用物理信道由要发送到无线电链路的帧形成。在传输期间，无线电网络子系统以扩展码扩展每个信道，其扩展码的长度，即扩展因子，确定数据传输速率。

5. 发明授权

US06374118B1 Method of physical radio channel power control 有权
标题翻译：物理无线电信道功率控制方法
公开(公告)号：US06374118B1
公开(公告)日：2002-04-16
申请号：US09669873
申请日：2000-09-25
申请人： Antti Toskala , Harri Holma
发明人： Antti Toskala , Harri Holma
IPC分类号： H04B700
CPC分类号： H04W52/28 , H04W52/0216 , H04W52/0238 , H04W52/12 , H04W52/44 , Y02D70/1242 , Y02D70/25
摘要： The invention relates to a method of physical channel power control in a radio system and to a radio system. The method comprises (458) establishing a physical channel with at least one spreading code, (452) placing at least one service in the physical channel, and (464) performing physical channel power control according to the carrier/interference target set for the physical channel. According to the invention one service is (460) selected from among the active services placed in the physical channel, and the carrier/interference target of the one selected service is (462) set to lead physical channel power control.
摘要翻译：本发明涉及无线电系统和无线电系统中物理信道功率控制的方法。该方法包括：（458）建立具有至少一个扩展码的物理信道，（452）在物理信道中放置至少一个业务，以及（464）根据为物理信道设置的载波/干扰目标进行物理信道功率控制渠道。根据本发明，一个服务是从放置在物理信道中的有效服务中选择的（460），并且一个所选服务的载波/干扰目标（462）被设置为引导物理信道功率控制。

6. 发明授权

US06269126B1 Data communication and radio system 有权
标题翻译：数据通信和无线电系统
公开(公告)号：US06269126B1
公开(公告)日：2001-07-31
申请号：US09424081
申请日：2000-02-08
申请人： Antti Toskala , Harri Holma , Kari Rikkinen , Kari Pehkonen
发明人： Antti Toskala , Harri Holma , Kari Rikkinen , Kari Pehkonen
IPC分类号： H04L2302
CPC分类号： H04W52/265 , H04B1/707 , H04L1/0002 , H04L1/0013 , H04L1/0059 , H04L1/0065 , H04L1/007 , H04L1/0071 , H04W52/267
摘要： Provided is a method and system for a radio system including at least one base station and terminal equipment including a receiver and a transmitter. The transmitter is structured and arranged to independently adjust a symbol rate of at least two signals and combine the two signals after adjusting the symbol rate. The transmitter then transmits the combined signal along one physical path. By adjusting the signal rate before combining the two signals, the transmitter optimizes the signal qualities of each of the signals.
摘要翻译：提供了一种用于无线电系统的方法和系统，包括至少一个基站和包括接收机和发射机的终端设备。发射机被构造和布置成独立地调整至少两个信号的符号率，并且在调整符号率之后组合这两个信号。然后，发射机沿着一个物理路径发送组合信号。通过在组合两个信号之前调整信号速率，发射机优化每个信号的信号质量。

7. 发明申请

US20080192766A1 Collision Detection for Random Access Procedure 有权
标题翻译：随机访问过程的碰撞检测
公开(公告)号：US20080192766A1
公开(公告)日：2008-08-14
申请号：US12019891
申请日：2008-01-25
申请人： Karri Ranta-Aho , Harri Holma , Jeroen Wigard , Antti Toskala , Juho Pirskanen
发明人： Karri Ranta-Aho , Harri Holma , Jeroen Wigard , Antti Toskala , Juho Pirskanen
IPC分类号： H04L12/413
CPC分类号： H04W74/004 , H04W74/0833
摘要： A method, an apparatus and a communication system for collision detection for a random access procedure for an uplink data channel. In one embodiment, the apparatus includes a module configured to transmit a data transmission on the uplink data channel, and an uplink scheduling and signal generating module configured to select random access parameters for a random access procedure and schedule the data transmission using the random access parameters for the random access procedure. The uplink scheduling and signal generating module is also configured to interrupt the data transmission after a predetermined time interval if the apparatus does not receive a permission signal from a network element during the predetermined time interval.
摘要翻译：一种用于上行链路数据信道的随机接入过程的冲突检测的方法，装置和通信系统。在一个实施例中，该装置包括被配置为在上行链路数据信道上发送数据传输的模块，以及被配置为选择随机接入过程的随机接入参数并且使用随机接入参数调度数据传输的上行链路调度和信号生成模块用于随机访问过程。如果设备在预定时间间隔内没有从网络元件接收到许可信号，则上行链路调度和信号产生模块还被配置为在预定时间间隔之后中断数据传输。

8. 发明授权

US07411931B2 Inter-frequency measurements with MIMO terminals 失效
标题翻译： MIMO终端的频率间测量
公开(公告)号：US07411931B2
公开(公告)日：2008-08-12
申请号：US10790831
申请日：2004-03-03
申请人： Harri Holma , Antti Toskala
发明人： Harri Holma , Antti Toskala
IPC分类号： H04Q7/38 , H04B7/00 , H04B7/08 , H04L27/04
CPC分类号： H04W36/0094 , H04B7/0871 , H04W36/14
摘要： The invention is a terminal, system and method for providing inter-frequency and inter-system handovers. A terminal 20′ in accordance with the invention includes at least one radio transceiver including P radio receivers and at least one transmitter (16) with P being an integer at least equal to 2. Each radio receiver includes an antenna (41) which receives M encoded data streams. A terminal controller 18 controls the that at least one radio transceiver. In response to a transmission that the terminal is to operate at least one of the radio receiver chains in at least one frequency band not used to receive the M encoded data streams during at least one identified data frame therein to measure a radio indicator of the at least one frequency band not used to receive the M encoded data streams, the terminal controller causes at least one of the radio receiver chains to be turned to the at least one frequency band during the at least one identified data frame and to make measurements therein and to transmit the measurements with at least one transmitter of the at least one radio transceiver to a station (24).
摘要翻译：本发明是提供频率间和系统间切换的终端，系统和方法。根据本发明的终端20'包括至少一个无线电收发机，其包括P个无线电接收机和至少一个具有至少等于2的整数的发射机（16）。每个无线电接收机包括一个接收M 编码数据流。终端控制器18控制至少一个无线电收发器。响应于终端在至少一个频带内至少操作至少一个频带的传输，该至少一个频带在其至少一个识别的数据帧期间不用于接收M个编码的数据流，以测量该无线电指示符至少一个不用于接收M个编码数据流的频带，终端控制器使至少一个无线电接收机链在至少一个识别的数据帧期间转到至少一个频带，并在其中进行测量，将所述至少一个无线电收发机的至少一个发射机的测量结果传送到站（24）。

9. 发明授权

US07085248B1 Method of identifying information addressed to a user in a communication system and a communication system 有权
标题翻译：在通信系统和通信系统中识别寻址给用户的信息的方法
公开(公告)号：US07085248B1
公开(公告)日：2006-08-01
申请号：US09763946
申请日：2000-07-04
申请人： Harri Holma , Antti Toskala
发明人： Harri Holma , Antti Toskala
IPC分类号： H04Q7/00
CPC分类号： H04L1/20 , H04B17/336
摘要： The invention relates to a method of identifying information addressed to a user in a communication system, and to a communication system comprising at least one transmitter and at least one receiver, in which communication system the transmitter is arranged to transmit on a shared channel data packets provided with a training sequence, on which channel two or more receivers are arranged to receive said data packets, and the receiver is arranged to generate a channel estimate on the basis of the training sequence. The communication system is arranged to provide the data packets addressed to different receivers or receiver groups with different training sequences, the receiver is arranged to identify and further process the data packets addressed to the receiver and whose training sequence the receiver identifies, and the receiver is arranged to ignore the data packets to whose training sequence the receiver does not identify.
摘要翻译：本发明涉及一种在通信系统中识别寻址给用户的信息的方法，以及包括至少一个发射机和至少一个接收机的通信系统，其中发射机被布置为在共享信道上传输数据分组设置有训练序列，在该通道上布置两个或更多个接收器以接收所述数据分组，并且接收机被布置为基于训练序列生成信道估计。通信系统被设置为提供寻址到具有不同训练序列的不同接收机或接收机组的数据分组，接收机被设置为识别并进一步处理寻址到接收机的数据分组，并且接收机识别接收机的训练序列被布置为忽略接收器不识别其训练序列的数据分组。

10. 发明授权

US06741587B2 Inter-frequency measurements with MIMO terminals 失效
标题翻译： MIMO终端的频率间测量
公开(公告)号：US06741587B2
公开(公告)日：2004-05-25
申请号：US10113690
申请日：2002-04-02
申请人： Harri Holma , Antti Toskala
发明人： Harri Holma , Antti Toskala
IPC分类号： H04B7216
CPC分类号： H04W36/0094 , H04B7/0871 , H04W36/14
摘要： The invention is a terminal, system and method for providing inter-frequency and inter-system handovers. A terminal 20′ in accordance with the invention includes at least one radio transceiver including P radio receivers and at least one transmitter (16) with P being an integer at least equal to 2. Each radio receiver includes an antenna (41) which receives M encoded data streams. A terminal controller 18 controls the that at least one radio transceiver. In response to a transmission that the terminal is to operate at least one of the radio receiver chains in at least one frequency band not used to receive the M encoded data streams during at least one identified data frame therein to measure a radio indicator of the at least one frequency band not used to receive the M encoded data streams, the terminal controller causes at least one of the radio receiver chains to be turned to the at least one frequency band during the at least one identified data frame and to make measurements therein and to transmit the measurements with at least one transmitter of the at least one radio transceiver to a station (24).
摘要翻译：本发明是提供频率间和系统间切换的终端，系统和方法。根据本发明的终端20'包括至少一个无线电收发机，其包括P个无线电接收机和至少一个具有至少等于2的整数的发射机（16）。每个无线电接收机包括一个接收M 编码数据流。终端控制器18控制至少一个无线电收发器。响应于终端在至少一个频带内至少操作至少一个频带的传输，该至少一个频带在其至少一个识别的数据帧期间不用于接收M个编码的数据流，以测量该无线电指示符至少一个不用于接收M个编码数据流的频带，终端控制器使至少一个无线电接收机链在至少一个识别的数据帧期间转到至少一个频带，并在其中进行测量，将所述至少一个无线电收发机的至少一个发射机的测量结果传送到站（24）。

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