专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20090131052A1 METHOD AND APPARATUS FOR PROVIDING CELL RE-SELECTION 有权
标题翻译：提供细胞再选择的方法和装置
公开(公告)号：US20090131052A1
公开(公告)日：2009-05-21
申请号：US12265053
申请日：2008-11-05
申请人： Sami-Jukka Hakola , Karri Ranta-aho , Markus Klaus Andreas Wimmer , Thomas Stadler
发明人： Sami-Jukka Hakola , Karri Ranta-aho , Markus Klaus Andreas Wimmer , Thomas Stadler
IPC分类号： H04W48/00
CPC分类号： H04W36/14 , H04W36/30 , H04W68/005 , H04W84/042
摘要： An approach is provided for cell re-selection. A notification message is generated to indicate initiation of a coverage area re-selection procedure to operate in a new coverage area from a current coverage area. The re-selection procedure is performed if an acknowledgement message is received in response to the notification message.
摘要翻译：提供了一种用于细胞重新选择的方法。生成通知消息以指示在当前覆盖区域的新覆盖区域中操作的覆盖区域重新选择过程的启动。如果响应于通知消息接收到确认消息，则执行重新选择过程。

12. 发明申请

US20080123548A1 Method of controlling radio resources, and radio system 有权
标题翻译：控制无线电资源和无线电系统的方法
公开(公告)号：US20080123548A1
公开(公告)日：2008-05-29
申请号：US11976431
申请日：2007-10-24
申请人： Karri Ranta-aho , Antti Toskala
发明人： Karri Ranta-aho , Antti Toskala
IPC分类号： H04L12/26 , H04Q7/20
CPC分类号： H04W72/0446 , H04W52/0225 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/23 , Y02D70/25
摘要： Abstract There is provided a radio system, comprising: a receiver for receiving uplink channel traffic; a measuring unit for measuring periodicity of the received uplink channel traffic; and a control unit for controlling discontinuous uplink operation on the basis of the measured periodicity of the received uplink channel traffic.
摘要翻译：摘要提供了一种无线电系统，包括：用于接收上行链路信道业务的接收机; 用于测量所接收的上行链路信道业务的周期性的测量单元; 以及控制单元，用于基于所测量的所接收的上行链路信道业务的周期来控制不连续的上行链路操作。

13. 发明申请

US20060268773A1 Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA) 有权
标题翻译：提供用于高速上行链路分组接入（HSUPA）的零/全功率分配的信令的方法，装置和计算机程序
公开(公告)号：US20060268773A1
公开(公告)日：2006-11-30
申请号：US11432980
申请日：2006-05-11
申请人： Karri Ranta-aho , Benoist Sebire
发明人： Karri Ranta-aho , Benoist Sebire
IPC分类号： H04Q7/00
CPC分类号： H04W52/146 , H04W52/16 , H04W52/226 , H04W52/286 , H04W52/58 , H04W72/1268
摘要： A network schedules a mobile station for an uplink packet transmission on a data channel, receives from a mobile station an uplink message on a control channel, determines from the uplink message a desired power for the mobile station to transmit on the data channel, and thereafter transmits to the mobile station a power control message that commands either a zero power allocation or a full power allocation for the scheduled uplink packet transmission. The mobile station receives from the network the power control message, then determines from the power control message whether zero or full power is allocated. If zero power, then the mobile station suspends its transmissions on the data channel until receiving a new power control command for uplink transmissions on the data channel. If full power, the mobile station transmits user data on the data channel without regard to power on a control channel.
摘要翻译：网络对数据信道上的上行链路分组传输进行调度，从移动台接收控制信道上的上行链路消息，从上行链路消息中确定移动台在数据信道上发送的期望功率，之后向移动台发送功率控制消息，其为调度的上行链路分组传输指定零功率分配或全功率分配。移动台从网络接收功率控制消息，然后从功率控制消息中确定是否分配了零功率或全功率。如果零功率，则移动台暂停其在数据信道上的传输，直到在数据信道上接收用于上行链路传输的新的功率控制命令。如果全功率，则移动台在数据信道上发送用户数据，而不考虑控制信道上的电源。

14. 发明申请

US20060252450A1 Method, apparatus and computer program providing signaling of configurable power step sizes for high speed uplink packet access (HSUPA) 有权
标题翻译：提供用于高速上行链路分组接入（HSUPA）的可配置功率步长的信令的方法，装置和计算机程序
公开(公告)号：US20060252450A1
公开(公告)日：2006-11-09
申请号：US11429048
申请日：2006-05-04
申请人： Jeroen Wigard , Karri Ranta-aho , Benoist Sebire
发明人： Jeroen Wigard , Karri Ranta-aho , Benoist Sebire
IPC分类号： H04B7/00 , H04Q7/20
CPC分类号： H04W52/367 , H04W28/18 , H04W52/146 , H04W52/16 , H04W52/228 , H04W52/241 , H04W52/286 , H04W52/362 , H04W52/386 , H04W52/54
摘要： A set of power control step size increments are determined such that at least two step size increments differ from one another. The set is sent to a Mobile Station MS. A first power command to the MS informs of a first power for a uplink data transmission on a radio resource (E-DPDCH). To change power on the same radio resource, an offset is computed, the set of step size increments is accessed to determine which one, or combination of them, yield the offset, and the MS is informed of the second power by a second message that identifies those elements of the set that alone or in combination yield the offset. The MS determines the second power as a function of the first power and the step size increment(s) from the second message.
摘要翻译：确定一组功率控制步长增量，使得至少两个步长增量彼此不同。该集合被发送到移动站MS。对MS的第一功率命令通知无线电资源（E-DPDCH）上的上行链路数据传输的第一功率。为了改变相同无线电资源上的功率，计算偏移量，访问步长增量的集合以确定哪一个或其组合产生偏移，并且通过第二消息向MS通知第二功率，识别集合中单独或组合产生偏移量的那些元素。 MS将第二功率确定为来自第二消息的第一功率和步长增量的函数。

15. 发明授权

US08514817B2 Adaptive preamble length for continuous connectivity transmission 有权
标题翻译：用于连续连接传输的自适应前导码长度
公开(公告)号：US08514817B2
公开(公告)日：2013-08-20
申请号：US11703064
申请日：2007-02-05
申请人： Jussi Jaatinen , Massimo Bertinelli , Karri Ranta-aho
发明人： Jussi Jaatinen , Massimo Bertinelli , Karri Ranta-aho
IPC分类号： H04B7/216
CPC分类号： H04B7/2656 , H04L1/0006 , H04L5/0051 , H04L5/006 , H04L5/0085 , H04L25/0226 , H04L27/2613 , H04W52/58
摘要： The specification and drawings present a new method, system, apparatus and software product for defining an adaptive preamble length of a preamble for a continuous connectivity transmission using a control channel, e.g., a UL (uplink) dedicated physical control channel (DPCCH), for transmitting the preamble. Such a preamble would reduce the accuracy requirement for the initial power setting after a transmission gap and also help the channel estimation and the synchronization of a data channel, e.g., an enhanced dedicated channel (E-DCH). The preamble length can be optimized and defined using a predetermined criterion depending on: a) a degree of fading of a multipath channel which is used for transmitting data on the data channel and/or b) a throughput relative to a nominal throughput in the data channel.
摘要翻译：说明书和附图提出了一种新的方法，系统，装置和软件产品，用于使用控制信道（例如UL（上行链路）专用物理控制信道（DPCCH））定义用于连续连续性传输的前导码的自适应前导码长度，用于传输前导码。这样的前导码将降低传输间隙之后的初始功率设置的精度要求，并且还有助于数据信道（例如增强型专用信道（E-DCH））的信道估计和同步。可以使用预定标准来优化和定义前导码长度，具体取决于：a）用于在数据信道上传输数据的多径信道的衰落程度和/或b）相对于数据中的标称吞吐量的吞吐量渠道。

16. 发明授权

US07965679B2 Method, apparatus and computer program providing signaling of zero/full power allocation for high speed uplink packet access (HSUPA) 有权
标题翻译：提供用于高速上行链路分组接入（HSUPA）的零/全功率分配的信令的方法，装置和计算机程序
公开(公告)号：US07965679B2
公开(公告)日：2011-06-21
申请号：US11432980
申请日：2006-05-11
申请人： Karri Ranta-aho , Benoist Sébire
发明人： Karri Ranta-aho , Benoist Sébire
IPC分类号： H04W4/00
CPC分类号： H04W52/146 , H04W52/16 , H04W52/226 , H04W52/286 , H04W52/58 , H04W72/1268
摘要： A network schedules a mobile station for an uplink packet transmission on a data channel, receives from a mobile station an uplink message on a control channel, determines from the uplink message a desired power for the mobile station to transmit on the data channel, and thereafter transmits to the mobile station a power control message that commands either a zero power allocation or a full power allocation for the scheduled uplink packet transmission. The mobile station receives from the network the power control message, then determines from the power control message whether zero or full power is allocated. If zero power, then the mobile station suspends its transmissions on the data channel until receiving a new power control command for uplink transmissions on the data channel. If full power, the mobile station transmits user data on the data channel without regard to power on a control channel.
摘要翻译：网络对数据信道上的上行链路分组传输进行调度，从移动台接收控制信道上的上行链路消息，从上行链路消息中确定移动台在数据信道上发送的期望功率，之后向移动台发送功率控制消息，其为调度的上行链路分组传输指定零功率分配或全功率分配。移动台从网络接收功率控制消息，然后从功率控制消息中确定是否分配了零功率或全功率。如果零功率，则移动台暂停其在数据信道上的传输，直到在数据信道上接收用于上行链路传输的新的功率控制命令。如果全功率，则移动台在数据信道上发送用户数据，而不考虑控制信道上的电源。

17. 发明申请

US20080212608A1 Method, apparatus and computer program to signal additional modulation scheme without additional signalling overhead 有权
标题翻译：信号附加调制方案的方法，装置和计算机程序，而没有额外的信令开销
公开(公告)号：US20080212608A1
公开(公告)日：2008-09-04
申请号：US12008302
申请日：2008-01-09
申请人： Ville Haikola , Karri Ranta-aho , Jorma Kaikkonen , Marko Lampinen , Javier Flors-Sidro
发明人： Ville Haikola , Karri Ranta-aho , Jorma Kaikkonen , Marko Lampinen , Javier Flors-Sidro
IPC分类号： H04L29/02 , H04L27/04
CPC分类号： H04L27/0012 , H04L1/0003 , H04L1/0025 , H04L1/0088 , H04L1/06
摘要： A method and apparatus are provided for jointly encoding bits containing information about an existing modulation technique or an existing antenna transmission technique in order to extend signaling to include new information about an additional modulation technique or the use of an additional antenna transmission technique without having to increase the number of bits transmitted in the signaling; and conveying the new information in unused combinations of the encoded bits. The signaling may take the form of a high speed shared control channel (HS-SCCH) that forms part of a high speed downlink packet access (HSDPA). In some embodiments, the existing modulation technique may include quadrature phase shift keying (QPSK), 16 quadrature amplitude modulation (16QAM), or some combination thereof, and the additional modulation technique may include 64 quadrature amplitude modulation (64QAM).
摘要翻译：提供了一种用于联合编码包含关于现有调制技术或现有天线传输技术的信息的位的方法和装置，以便扩展信令以包括关于附加调制技术的新信息或附加天线传输技术的使用，而不必增加信令中发送的比特数; 以及在编码比特的未使用组合中传送新信息。信令可以采取形成高速下行链路分组接入（HSDPA）的一部分的高速共享控制信道（HS-SCCH）的形式。在一些实施例中，现有的调制技术可以包括正交相移键控（QPSK），16正交幅度调制（16QAM）或其某种组合，并且附加调制技术可以包括64个正交幅度调制（64QAM）。

18. 发明授权

US06353308B1 Method for arranging the voltage feed in an electronic device 有权
标题翻译：在电子设备中布置电压馈送的方法
公开(公告)号：US06353308B1
公开(公告)日：2002-03-05
申请号：US09578012
申请日：2000-05-24
申请人： Karri Ranta-aho , Jyri Rauhala , Tommi Leino
发明人： Karri Ranta-aho , Jyri Rauhala , Tommi Leino
IPC分类号： G05F156
CPC分类号： G05F1/565
摘要： The invention relates to a method for forming an operating voltage (VCC2) for an electronic device (1) from a supply voltage (VS2) by means (7, 8) for forming the operating voltage. In the method, a minimum value (Vmin) and a maximum value (Vmax) are defined for the operating voltage (VCC2). The means (7, 8) for forming the operating voltage are provided with at least a first operating voltage supply block (7) and a second operating voltage supply block (8). In the first operating voltage supply block (7), the output voltage is limited smaller than said maximum value (Vmax) for the operating voltage. Furthermore, at least a first limit value (V3) is determined, and the supply voltage (VS2) is compared with said first limit value (V3), wherein if the supply voltage (VS2) is greater than said first limit value (V3), the first operating voltage supply block (7) is activated to form the operating voltage (VCC2) from the supply voltage (VS2). If the supply voltage (VS2) is substantially smaller than said first limit value (V3), the second operating voltage supply block (8) is activated to form the operating voltage (VCC2) from the supply voltage (VS2).
摘要翻译：本发明涉及通过用于形成工作电压的装置（7,8）从电源电压（VS2）形成用于电子设备（1）的工作电压（VCC2）的方法。在该方法中，为工作电压（VCC2）定义最小值（Vmin）和最大值（Vmax）。用于形成工作电压的装置（7,8）设置有至少第一工作电压供应块（7）和第二工作电压供应块（8）。在第一工作电压供应块（7）中，输出电压被限制为小于工作电压的最大值（Vmax）。此外，确定至少第一限制值（V3），并将电源电压（VS2）与所述第一限制值（V3）进行比较，其中如果所述电源电压（VS2）大于所述第一限制值（V3），第一工作电压供应块（7）被激活以从电源电压（VS2）形成工作电压（VCC2）。如果电源电压（VS2）显着小于所述第一限制值（V3），则第二工作电压供应块（8）被激活以从电源电压（VS2）形成工作电压（VCC2）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式