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公开(公告)号:US08233442B1
公开(公告)日:2012-07-31
申请号:US09959034
申请日:2000-04-17
申请人: Fabio Longoni , Kalle Ahmavaara
发明人: Fabio Longoni , Kalle Ahmavaara
IPC分类号: H04W4/00
CPC分类号: H04W76/048 , H04B7/204 , H04B7/216 , H04W72/04 , H04W76/28
摘要: A method of transmitting from a first node to a second node, said method comprising the steps of transmitting in a first mode at least one data frame from said first node to said second node; and determining if there is no data to be transmitted and if there is no data to be transmitted transmitting at least one empty frame in the first mode; and switching to a second mode in which no transmission is made in the absence of data to be transmitted at least some of the time.
摘要翻译: 一种从第一节点发送到第二节点的方法,所述方法包括以第一模式将所述第一节点至少一个数据帧发送到所述第二节点的步骤; 以及确定是否不存在要发送的数据,以及是否在第一模式中不存在发送至少一个空帧的数据; 并且切换到在至少一些时间内不存在要发送的数据的情况下不进行发送的第二模式。
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公开(公告)号:US09161383B2
公开(公告)日:2015-10-13
申请号:US13484690
申请日:2012-05-31
申请人: Fabio Longoni , Kalle Ahmavaara
发明人: Fabio Longoni , Kalle Ahmavaara
CPC分类号: H04W76/048 , H04B7/204 , H04B7/216 , H04W72/04 , H04W76/28
摘要: A method of transmitting from a first node to a second node, said method comprising the steps of transmitting in a first mode at least one data frame from said first node to said second node; and determining if there is no data to be transmitted and if there is no data to be transmitted transmitting at least one empty frame in the first mode; and switching to a second mode in which no transmission is made in the absence of data to be transmitted at least some of the time.
摘要翻译: 一种从第一节点发送到第二节点的方法,所述方法包括以第一模式将所述第一节点至少一个数据帧发送到所述第二节点的步骤; 以及确定是否不存在要发送的数据,以及是否在第一模式中不存在发送至少一个空帧的数据; 并且切换到在至少一些时间内不存在要发送的数据的情况下不进行发送的第二模式。
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公开(公告)号:US20150139216A1
公开(公告)日:2015-05-21
申请号:US14597805
申请日:2015-01-15
申请人: Fabio Longoni , Kalle Ahmavaara
发明人: Fabio Longoni , Kalle Ahmavaara
IPC分类号: H04W76/04
摘要: A method of transmitting in a second mode at least one data frame from a first node to a second node. Determining if there is data to be transmitted and if there is no data to be transmitted then transmitting from said first node to said second node no frame in the second mode. The first node receiving an indication that the first node should use a first mode and transmitting an acknowledgement in response to the indication. Switching from the second mode to the first mode and transmitting in the first mode at least one data frame from the first node to the second node. Then, further determining if there is data to be transmitted and if there is no data to be transmitted then transmitting from said first node to said second node at least one empty frame in the first mode.
摘要翻译: 一种以第二模式将至少一个数据帧从第一节点发送到第二节点的方法。 确定是否存在要发送的数据,以及是否没有要发送的数据,然后在第二模式中从所述第一节点向所述第二节点发送无帧。 所述第一节点接收到所述第一节点应当使用第一模式并响应于所述指示来发送确认的指示。 从第二模式切换到第一模式,并且以第一模式从第一节点向第二节点发送至少一个数据帧。 然后,进一步确定是否存在要发送的数据,以及是否没有要发送的数据,然后在第一模式中从所述第一节点向所述第二节点发送至少一个空帧。
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公开(公告)号:US20050195762A1
公开(公告)日:2005-09-08
申请号:US10929794
申请日:2004-08-31
申请人: Fabio Longoni , Kalle Ahmavaara , Basavaraj Patil , Kaiser Chen
发明人: Fabio Longoni , Kalle Ahmavaara , Basavaraj Patil , Kaiser Chen
IPC分类号: H04L12/56
CPC分类号: H04L65/1016 , H04L65/1069
摘要: A method of establishing a communication in a mobile communication system includes two steps. The mobile communication system includes a core network and at least one user equipment connected thereto via a radio access network. The method includes providing at least two types of domain for carrying a predetermined datastream for the communication in the core network. The method also includes providing one of the types of domain for carrying the predetermined datastream in the radio access network.
摘要翻译: 在移动通信系统中建立通信的方法包括两个步骤。 移动通信系统包括核心网络和经由无线电接入网络与其连接的至少一个用户设备。 该方法包括提供至少两种类型的域,用于携带用于核心网络中的通信的预定数据流。 该方法还包括提供用于在无线电接入网络中携带预定数据流的域的类型之一。
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公开(公告)号:US20120250661A1
公开(公告)日:2012-10-04
申请号:US13484690
申请日:2012-05-31
申请人: Fabio Longoni , Kalle Ahmavaara
发明人: Fabio Longoni , Kalle Ahmavaara
CPC分类号: H04W76/048 , H04B7/204 , H04B7/216 , H04W72/04 , H04W76/28
摘要: A method of transmitting from a first node to a second node, said method comprising the steps of transmitting in a first mode at least one data frame from said first node to said second node; and determining if there is no data to be transmitted and if there is no data to be transmitted transmitting at least one empty frame in the first mode; and switching to a second mode in which no transmission is made in the absence of data to be transmitted at least some of the time.
摘要翻译: 一种从第一节点发送到第二节点的方法,所述方法包括以第一模式将所述第一节点至少一个数据帧发送到所述第二节点的步骤; 以及确定是否不存在要发送的数据,以及是否在第一模式中不存在发送至少一个空帧的数据; 并且切换到在至少一些时间内不存在要发送的数据的情况下不进行发送的第二模式。
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公开(公告)号:US06842445B2
公开(公告)日:2005-01-11
申请号:US09739094
申请日:2000-12-13
申请人: Kalle Ahmavaara , Jukka Vialén , Fabio Longoni , Esa Malkamäki
发明人: Kalle Ahmavaara , Jukka Vialén , Fabio Longoni , Esa Malkamäki
CPC分类号: H04L1/1845 , H04L1/1819
摘要: An automatic repeat request mechanism (such as Type II/III hybrid ARQ) which includes (soft or hard) combining of initially transmitted and retransmitted versions of a packet, is provided for retransmission of erroneous packets. According to the present invention, in association with each retransmission, there is outband signaling from a transmitter to a receiver that unambiguously indicates when, e.g. the exact time or physical location, the first transmission of the packet was carried out, so that it is possible to combine the retransmitted version with the previous version(s) of the packet. Soft combining requires that the initial packet and the retransmitted packet be identical. In an embodiment of the invention, in order to overcome this problem, the information that needs to be changed between the initial transmission and the retransmission(s) of a packet is sent outband with other outband signaling information. Thus, the retransmitted packet can be maintained unchanged and the requirement for identical packets in soft combining is met.
摘要翻译: 提供了包含(初始发送和重传的分组的版本)的(软或硬)组合的自动重传请求机制(例如类型II / III混合ARQ),用于错误分组的重传。 根据本发明,与每个重传相关联,存在来自发射机到接收机的带外信令,其明确地指示何时,例如, 精确的时间或物理位置,执行分组的第一次传输,使得可以将重传的版本与分组的先前版本组合。 软组合要求初始分组和重传分组相同。 在本发明的一个实施例中,为了克服这个问题,在分组的初始传输和重传之间需要改变的信息被发送带外与其他带外信令信息。 因此,重传的分组可以保持不变,并且满足对软合并中的相同分组的要求。
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公开(公告)号:US07986660B2
公开(公告)日:2011-07-26
申请号:US10398716
申请日:2001-10-09
申请人: Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , Francois D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
发明人: Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , Francois D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
摘要: A communication system covering an area, including a plurality of first units. Each of the first units being configured to control the allocation of channels in a part of the area. At least one of the first units being configured to send information relating to channel allocation in the part of the area associated with the at least one first unit to at least one other of the first units. The at least one other of the first means units being configured to take into account the received information when controlling the allocation of channels in the part of the area associated with the at least one other first units.
摘要翻译: 一种覆盖区域的通信系统,包括多个第一单元。 每个第一单元被配置为控制该区域的一部分中的通道的分配。 所述第一单元中的至少一个被配置为将与所述至少一个第一单元相关联的所述区域的所述部分中的信道分配相关的信息发送到所述第一单元中的至少另一个。 所述第一装置单元中的至少一个被配置为在控制与所述至少一个其它第一单元相关联的所述区域的所述部分中控制所述信道的分配时考虑所接收的信息。
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公开(公告)号:US07292839B2
公开(公告)日:2007-11-06
申请号:US10240941
申请日:2001-04-05
申请人: Sami Kekki , Fabio Longoni
发明人: Sami Kekki , Fabio Longoni
摘要: A method for processing signals in a communications system comprising a first station and a plurality of second stations, said method comprising the steps of receiving at said plurality of second stations signals from said first station; sending said received signals to a designated one of said plurality of second stations; and processing in said designated second station the signals received by plurality of second stations to provide a single signal.
摘要翻译: 一种在包括第一站和多个第二站的通信系统中处理信号的方法,所述方法包括以下步骤:在所述多个第二站处从所述第一站接收信号; 将所述接收的信号发送到所述多个第二站中的指定的一个; 以及在所述指定的第二站中处理由多个第二站接收的信号以提供单个信号。
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公开(公告)号:US07072663B2
公开(公告)日:2006-07-04
申请号:US10398739
申请日:2001-10-09
申请人: Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , François D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
发明人: Gabriel Ramos , Matti Salmenkaita , Fabio Longoni , François D'Argence , Timo Halonen , Juan Melero , Petter Hakalin , Antti Tolli , Jose Antonio Cortes , Arto Kangas , Harri Holma
IPC分类号: H04Q7/20
摘要: A method for use in a network covering a region, said region comprising a plurality of areas, a user being assigned to at least oen of said area and having associated therewith a plurality of candidate areas to which the user may be assigned, said method comprising the steps of receiving information identifying said plurality of candidate areas; estimating for each candidate area a parameter, said parameter assuming that said user is assigned to said candidate area; and prioritising said plurality of candidate areas which takes into account the estimated value of said parameter.
摘要翻译: 一种在覆盖区域的网络中使用的方法,所述区域包括多个区域,用户被分配给所述区域的至少一个并且具有与其相关联的用户可被分配到的多个候选区域,所述方法包括 接收识别所述多个候选区域的信息的步骤; 对每个候选区域估计参数,所述参数假设所述用户被分配给所述候选区域; 以及将所述参数的估计值考虑在内的所述多个候选区域的优先级。
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公开(公告)号:US06882727B1
公开(公告)日:2005-04-19
申请号:US09519184
申请日:2000-03-06
申请人: Jukka Vialen , Fabio Longoni
发明人: Jukka Vialen , Fabio Longoni
CPC分类号: H04W12/02 , H04L9/065 , H04L2209/046 , H04L2209/34 , H04L2209/80
摘要: The invention relates to a method of ciphering data transmission in a radio system, and to a user equipment using the method, and to a radio network subsystem using the method. The method includes the steps of: (602) generating a ciphering key; (604A) producing a ciphering mask in a ciphering algorithm using the ciphering key as an input parameter; (604B) using a logical channel specific parameter or a transport channel specific parameter as an additional input parameter to the ciphering algorithm; and (606) producing ciphered data by applying the ciphering mask to plain data.
摘要翻译: 本发明涉及一种在无线电系统中加密数据传输的方法,以及使用该方法的用户设备以及使用该方法的无线电网络子系统。 该方法包括以下步骤:(602)生成加密密钥; (604A),使用加密密钥作为输入参数,在加密算法中产生加密掩码; (604B),使用逻辑信道特定参数或传输信道特定参数作为加密算法的附加输入参数; 和(606)通过将加密掩码应用于普通数据来产生加密数据。
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