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51. 发明授权

US06535503B1 Channel allocation method and radio system using a combination of TDMA and CDMA 失效
标题翻译：信道分配方法和使用TDMA和CDMA组合的无线电系统
公开(公告)号：US06535503B1
公开(公告)日：2003-03-18
申请号：US09269710
申请日：1999-06-02
申请人： Antti Toskala , Harri Holma , Riku Pirhonen
发明人： Antti Toskala , Harri Holma , Riku Pirhonen
IPC分类号： H04J324
CPC分类号： H04J13/16 , H04J4/00 , H04W72/044 , H04W72/0446 , H04W72/0466 , H04W74/02 , H04W76/20
摘要： A radio system and a channel allocation method in a radio system are provided. The radio system and method have at least one base station communicating with terminals within a coverage area thereof. Air interface resources are allocated to different terminals with a combined time and code multiple access method such that the signal of one or more terminals is transmitted in each time slot. Terminal signals are grouped into different time slots based on connection characteristics of each terminal.
摘要翻译：提供无线电系统中的无线电系统和信道分配方法。无线电系统和方法具有与其覆盖区域内的终端通信的至少一个基站。空中接口资源以组合的时间和码多址方式分配给不同的终端，使得在每个时隙中发送一个或多个终端的信号。基于每个终端的连接特性将终端信号分组成不同的时隙。

52. 发明授权

US06532226B1 Method and arrangement for optimal scheduling of slotted-mode related measurements in a cellular radio system 有权
标题翻译：用于蜂窝无线电系统中时隙模式相关测量的最佳调度的方法和装置
公开(公告)号：US06532226B1
公开(公告)日：2003-03-11
申请号：US09435910
申请日：1999-11-08
申请人： Otto-Aleksanteri Lehtinen , Antti Toskala
发明人： Otto-Aleksanteri Lehtinen , Antti Toskala
IPC分类号： H04B7212
CPC分类号： H04B7/2656
摘要： The timing of frames associated with a certain first communication connection (301) and allocated for measurement and reception of signalling (302, 303) external to said first communication connection is defined in a cellular radio system. Transmission associated with communication connections is essentially continuous and consists of consecutive frames. Measurement and reception of signalling external to a communication connection necessitates an interruption in the otherwise continuous transmission associated with the communication connection. According to the invention, there is established (701) knowledge that indicates at least one future occurrence of signalling external to the first communication connection. Further there is identified (702), on the basis of said established knowledge, a future frame (305, 307, 308, 310) associated with the first communication connection that will coincide in time (304, 306, 309) with said future occurrence of signalling external to the first communication connection. The identified future frame will be defined as a frame allocated for measurement and reception of signalling external to the first communication connection.
摘要翻译：在蜂窝无线电系统中定义与特定第一通信连接（301）相关联并被分配用于测量和接收所述第一通信连接外部的信令（302,303）的帧的定时。与通信连接相关的传输本质上是连续的，由连续帧组成。在通信连接外部的信令的测量和接收需要与通信连接相关联的否则连续传输中断。根据本发明，建立（701）知识，其指示在第一通信连接外部的信令的至少一个将来发生。此外，基于所述建立的知识，识别（702）与时间（304,306,309）与所述未来发生时相符的第一通信连接的未来帧（305,307,308,310）在第一通信连接外部的信令。所识别的未来帧将被定义为分配用于第一通信连接外部的信令的测量和接收的帧。

53. 发明授权

US06377606B1 Method for reducing interference, and a radio system 失效
标题翻译：降低干扰的方法，以及无线电系统
公开(公告)号：US06377606B1
公开(公告)日：2002-04-23
申请号：US09155205
申请日：1998-09-24
申请人： Antti Toskala , Ari Hottinen
发明人： Antti Toskala , Ari Hottinen
IPC分类号： H04L2730
CPC分类号： H04B1/7103 , H04B1/707 , H04J11/0023 , H04J13/00
摘要： A method for reducing interference and a radio system where a signal spreadcoded by digital pseudo noise is used for communication are provided. As the delay distribution of the signals of subscriber terminal equipment at base stations is great and thus the mutual interference of the signals may also be great, the base station adjusts the phase of the spreading codes of the subscriber terminal equipment so as to reduce interference. The method and the radio system enable high data rates and reduce the calculation required for interference correction.
摘要翻译：提供了一种用于减少干扰的方法和其中将由数字伪噪声扩展的信号用于通信的无线电系统。由于基站用户终端设备的信号的延迟分布很大，因此信号的相互干扰也可能很大，基站调整用户终端设备的扩展码的相位，以减少干扰。该方法和无线电系统能够实现高数据速率并减少干扰校正所需的计算。

54. 发明授权

US08526324B2 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：US08526324B2
公开(公告)日：2013-09-03
申请号：US13480551
申请日：2012-05-25
申请人： Karri Ranta-Aho , Antti Toskala
发明人： Karri Ranta-Aho , Antti Toskala
IPC分类号： H04L12/26 , H04W24/02
CPC分类号： H04W72/0446 , H04W52/0225 , H04W76/28 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/23 , Y02D70/25
摘要： 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：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。

55. 发明授权

US08489097B2 Method for transmitting signals from a plurality of base stations to a mobile station 有权
标题翻译：用于从多个基站向移动台发送信号的方法
公开(公告)号：US08489097B2
公开(公告)日：2013-07-16
申请号：US12802691
申请日：2010-06-11
申请人： Antti Toskala
发明人： Antti Toskala
IPC分类号： H04W36/00 , H04W36/30 , H04W36/16 , H04W36/08
CPC分类号： H04W36/30 , H04B7/022 , H04W36/08 , H04W36/10 , H04W36/12 , H04W36/16
摘要： A method of transmitting signals from a plurality of first stations to the same second station, said method comprising the steps of transmitting first signals comprising a first communication and first associated information from one of said plurality of first stations to said second station; transmitting second signals comprising said first communication, a second communication and second associated information, said second associated information differing at least partially from said first associated information, from another of said plurality of first stations to said second station; and receiving at said second station said first and second signals, wherein said second station processes said first and second signals in accordance with the first and second associated information.
摘要翻译：一种从多个第一站向相同的第二站发送信号的方法，所述方法包括以下步骤：将包括第一通信和第一相关信息的第一信号从所述多个第一站中的一个发射到所述第二站; 将包括所述第一通信的第二信号，第二通信和第二相关信息，所述第二相关信息至少部分地与所述第一相关信息不同，从所述多个第一站中的另一站到所述第二站; 以及在所述第二站处接收所述第一和第二信号，其中所述第二站根据所述第一和第二相关信息处理所述第一和第二信号。

56. 发明授权

US08249012B2 Recovery method for lost signaling connection with HSDPA/fractional DPCH 有权
$Recovery method for lost signaling connection with HSDPA/fractional DPCH$
公开(公告)号：US08249012B2
公开(公告)日：2012-08-21
申请号：US12697801
申请日：2010-02-01
申请人： Karri Ranta-Aho , Antti Toskala
发明人： Karri Ranta-Aho , Antti Toskala
IPC分类号： H04W4/00
CPC分类号： H04W76/27 , H04W74/00 , H04W76/19
摘要： A method and apparatus are provided for defining terminal behavior in a case where the terminal detects that it cannot receive the HS-DSCH from a serving cell reliably when the DCCH is mapped to HS-DSCH (e.g. does not receive any radio link control (RLC) acknowledged mode feedback for the uplink measurement reports or in general the common pilot channel (CPICH) level drops too low in the serving HS-DSCH cell). The terminal is autonomously moved to a cell forward access channel (CELL_FACH) state and uplink signaling is initiated on a random access channel (RACH) to inform a network node and ask for HS-DSCH re-establishment in a suitable cell (preferably in the one being strongest one in the active set or according to the measurements done prior the connection from the serving HS-DSCH cell was lost), or setting up a regular R′99/R′5 DPCH in order to restore the RRC signaling connection in the CELL_DCH state.

57. 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。

58. 发明申请

US20070297361A1 Apparatus, method and software product for utilizing user equipment identification to add signaling information on a shared control channel 审中-公开
标题翻译：用于利用用户设备识别在共享控制信道上添加信令信息的装置，方法和软件产品
公开(公告)号：US20070297361A1
公开(公告)日：2007-12-27
申请号：US11454187
申请日：2006-06-15
申请人： Karri Ranta-Aho , Antti Toskala
发明人： Karri Ranta-Aho , Antti Toskala
IPC分类号： H04Q7/00
CPC分类号： H04L1/0061 , H04L1/0079
摘要： An apparatus, method, and software product are for masking a subframe of a shared control channel. A first part of the subframe is masked in a way specific to a user equipment, while using an identification of the user equipment. A remaining part of the subframe is masked using a second level masking operation, or at least using one other identification of the user equipment. This allows addition of more signaling information on an existing shared control channel, for example in the context of high speed downlink packet access.
摘要翻译：一种装置，方法和软件产品用于掩蔽共享控制信道的子帧。在使用用户设备的标识的同时，子帧的第一部分以特定于用户设备的方式被屏蔽。使用第二级屏蔽操作或至少使用用户设备的另一个标识掩码子帧的剩余部分。这允许在现有的共享控制信道上添加更多的信令信息，例如在高速下行链路分组接入的上下文中。

59. 发明申请

US20070206548A1 Point-to-multipoint transmission of localized data 失效
标题翻译：本地化数据的点对多点传输
公开(公告)号：US20070206548A1
公开(公告)日：2007-09-06
申请号：US11443255
申请日：2006-05-31
申请人： Antti Toskala , Johanna Pekonen , Karri Rantaaho
发明人： Antti Toskala , Johanna Pekonen , Karri Rantaaho
IPC分类号： H04Q7/24
CPC分类号： H04W72/005 , H04L12/189
摘要： The present invention relates to a method, system, network element and computer program product for transmitting a data stream in a point-to-multipoint mode from a source entity to a plurality of users in a predetermined area of a cellular network, said predetermined area comprising a plurality of sub-areas. A predetermined, recurring time period is allocated to transmission of localized data specified for users of individual ones of said plurality of sub-areas, and a transmission capacity of the data stream is divided using said predetermined, recurring time period among adjacent sub-areas. Localized data is then transmitted during the predetermined, recurring time period using a divided transmission capacity allocated to the respective sub-area. Thereby, combination of global and local broadcast or multicast content is enabled in a broadcast system by avoiding overlapping of transmissions with different content at cell edges.
摘要翻译：本发明涉及一种方法，系统，网元和计算机程序产品，用于在蜂窝网络的预定区域中从源实体向点对多点模式发送数据流到所述多个用户，所述预定区域包括多个子区域。将预定的循环时间段分配给针对所述多个子区域中的个别用户的用户指定的本地化数据的传输，并且使用相邻子区域中的所述预定的重复时间段来分割数据流的传输容量。然后使用分配给相应子区域的划分的传输容量在预定的循环时间周期期间发送本地化数据。因此，通过避免在小区边缘处具有不同内容的传输的重叠，在广播系统中启用全局和本地广播或多播内容的组合。

60. 发明授权

US07139260B2 Data transmission method and mobile telephone system 有权
标题翻译：数据传输方式和移动电话系统
公开(公告)号：US07139260B2
公开(公告)日：2006-11-21
申请号：US11152084
申请日：2005-06-15
申请人： Antti Toskala , Zhi-Chun Honkasalo
发明人： Antti Toskala , Zhi-Chun Honkasalo
IPC分类号： H04B7/216
CPC分类号： H04J13/20 , H04B1/707 , H04B2201/70701 , H04B2201/70703 , H04J13/004 , H04J13/0044 , H04W28/22 , H04W88/08
摘要： A method for transmitting data from a radio network subsystem to user equipment in a mobile telephone system, a radio network subsystem and user equipment. In the method, the radio network subsystem transmits a dedicated control channel to the user equipment and a dedicated traffic channel of variable data transmission rate to the user equipment. During transmission, the radio network subsystem spreads each channel with a spreading code, and the spreading code used to spread the traffic channel is changed according to the required data transmission rate. According to the invention, each control channel frame indicates the spreading code with which the corresponding traffic channel is spread when transmitted.
摘要翻译：一种从无线电网络子系统向移动电话系统中的用户设备发送数据的方法，无线电网络子系统和用户设备。在该方法中，无线网络子系统向用户设备发送专用控制信道，向用户设备发送可变数据传输速率的专用业务信道。在传输期间，无线电网络子系统以扩展码扩展每个信道，并且用于扩展业务信道的扩展码根据所需的数据传输速率而改变。根据本发明，每个控制信道帧指示当发送时相应业务信道被扩展的扩展码。

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