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21. 发明授权

US06868277B1 Mobile radio system and a method for channel allocation in a radio system 失效
标题翻译：无线电系统中的移动无线电系统和信道分配方法
公开(公告)号：US06868277B1
公开(公告)日：2005-03-15
申请号：US09504928
申请日：2000-02-16
申请人： Patric Cerwall , Erik Westerberg
发明人： Patric Cerwall , Erik Westerberg
IPC分类号： H04L12/56 , H04W16/14 , H04W24/00 , H04W48/20 , H04W72/08 , H09Q7/00
CPC分类号： H04W72/085 , H04W16/14 , H04W24/00 , H04W48/20 , H04W72/02 , H04W72/082
摘要： The present invention relates generally to a method for determining which radio channel to allocate to a mobile station for communicating via a mobile radio system, and a system for mobile radio communication in which a radio channel can be allocated to a mobile station. More particularly, the invention relates to a system and method for radio channel allocation where the radio quality on candidate radio channels is measured and the interference effects of establishing a radio connection on the candidate radio channels on already existing radio connections is estimated. Using these measurement results and estimates, as well as the information about the quality requested by the connection to be set up, it is determined which radio channel (if any) shall be allocated to the MS.
摘要翻译：本发明一般涉及一种用于确定哪个无线信道分配给移动台用于经由移动无线电系统进行通信的方法，以及用于移动无线电通信的系统，其中无线电信道可被分配给移动台。更具体地说，本发明涉及无线电信道分配的系统和方法，其中测量候选无线电信道上的无线电质量，并估计在已经存在的无线电连接上的候选无线电信道上建立无线电连接的干扰效应。使用这些测量结果和估计，以及关于要建立的连接所请求的质量的信息，确定哪个无线电信道（如果有的话）被分配给MS。

22. 发明授权

US6094581A Tailored hierarchical cell structures in a communications system 失效
标题翻译：通信系统中定制的分层小区结构
公开(公告)号：US6094581A
公开(公告)日：2000-07-25
申请号：US872065
申请日：1997-06-10
申请人： Tomas Fried , Erik Westerberg , Sten Hermansson
发明人： Tomas Fried , Erik Westerberg , Sten Hermansson
IPC分类号： H04W16/32 , H04W28/18 , H04W36/06 , H04W72/12 , H04B7/00
CPC分类号： H04W48/20 , H04W8/18
摘要： A server for use by a designated one of a number of mobile units in a cellular communications system including a plurality of cells having different service areas with respect to one another may be selected by, for each of the mobile units, assigning to each cell a category of preference for selection with respect to each other cell within the system, wherein for at least one of the cells, the assigned category of preference associated with a first mobile unit is different from the assigned category of preference associated with a second mobile unit. Then, for the designated mobile unit, the assigned category of preference for each of a number of candidate cells is determined. A first one of the candidate cells is then selected as serving cell for the designated mobile unit based upon whether the first one of the candidate cells has a higher category of preference than another of the candidate cells. Because categories of preference may differ for different mobile units, location-based services, based on categories of subscribers, may be provided. In other embodiments, a radio network may be optimized with respect to varying capabilities of installed radio base equipment.
摘要翻译：可以通过针对每个移动单元来选择包括多个相对于彼此的服务区域的多个小区的蜂窝通信系统中的指定的一个移动单元的服务器，分配给每个小区a 对系统内的每个其他小区进行选择的优选类别，其中对于所述小区中的至少一个小区，与第一移动单元相关联的所分配的偏好的类别与所分配的与第二移动单元相关联的偏好的类别不同。然后，对于指定的移动单元，确定多个候选小区中的每一个的所分配的偏好类别。然后，基于候选小区中的第一个候选小区是否具有比另一个候选小区更高的偏好类别，来选择候选小区中的第一个小区作为指定移动单元的服务小区。因为不同移动单元的偏好类别可能不同，因此可以提供基于订户类别的基于位置的服务。在其他实施例中，无线电网络可以针对安装的无线电基础设备的不同能力进行优化。

23. 发明授权

US09246655B2 Maintaining packet switched session in LTE when establishing GSM circuit switched call 有权
标题翻译：在建立GSM电路交换呼叫时，在LTE中维护分组交换会话
公开(公告)号：US09246655B2
公开(公告)日：2016-01-26
申请号：US12943685
申请日：2010-11-10
申请人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
发明人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
IPC分类号： H04L5/00 , H04W36/00 , H04W60/00 , H04W72/12 , H04W72/02 , H04W72/04 , H04W76/04 , H04W88/06 , H04W88/02 , H04W88/08
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： A wireless terminal (30) communicates across a wireless interface with a Long Term Evolution (LTE) radio access technology network (22-1) and a circuit switched network (22-2). The wireless terminal (30) establishes a circuit switched call with the circuit switched network (22-2); maintains a packet switched session with the Long Term Evolution (LTE) radio access technology network (22-1) during establishment of the circuit switched call; and, multiplexes transmissions of the packet switched session with transmissions of the circuit switched call.
摘要翻译：无线终端（30）通过无线接口与长期演进（LTE）无线电接入技术网络（22-1）和电路交换网络（22-2）进行通信。无线终端（30）与电路交换网络（22-2）建立电路交换呼叫; 在电路交换呼叫建立期间，与长期演进（LTE）无线电接入技术网络（22-1）维护分组交换会话; 并且将分组交换会话的传输与电路交换呼叫的传输进行复用。

24. 发明申请

US20150173000A1 Mobile Station and a Wireless Access Point and Methods Therein in a Wireless Communications Network 审中-公开
标题翻译：无线通信网络中的移动台及其无线接入点及其方法
公开(公告)号：US20150173000A1
公开(公告)日：2015-06-18
申请号：US14401707
申请日：2012-05-21
申请人： Henrik Basilier , Gunnar Mildh , Göran Rune , Jari Vikberg , Erik Westerberg
发明人： Henrik Basilier , Gunnar Mildh , Göran Rune , Jari Vikberg , Erik Westerberg
IPC分类号： H04W48/14 , H04W48/12 , H04W72/04
CPC分类号： H04W48/14 , H04L63/0892 , H04W8/26 , H04W12/06 , H04W48/08 , H04W48/12 , H04W48/18 , H04W72/0413 , H04W76/11 , H04W88/06 , H04W88/10
摘要： The present disclosure relates to a method in a mobile station (20) for handling access to different wireless communications networks via a wireless access point (10), the wireless access point supporting different wireless communications networks having different radio access technologies (RATs). The method comprises a first step of receiving (S100), from the wireless access point using a first wireless communications network, a first indication of an available second wireless communications network. The method then comprises receiving (S110) a second indication and determining (S120) whether the received second indication includes information of an address to be used by the mobile station when requesting access to the second wireless communications network. When determined that so is the case the method comprises thus requesting (S130) access to the second wireless communications network. The disclosure also relates to a mobile station (20), to a wireless access point (10) and to a method therein.
摘要翻译：本公开涉及一种用于经由无线接入点（10）处理对不同无线通信网络的接入的移动台（20）中的方法，所述无线接入点支持具有不同无线电接入技术（RAT）的不同无线通信网络。该方法包括从无线接入点使用第一无线通信网络接收（S100）第一无线通信网络的第一指示的第一步骤。该方法然后包括接收（S110）第二指示并确定（S120）所接收的第二指示是否包括当请求访问第二无线通信网络时由移动台使用的地址的信息。当确定情况也是如此，该方法包括因此请求（S130）访问第二无线通信网络。本公开还涉及移动台（20），无线接入点（10）及其中的方法。

25. 发明授权

US08891362B2 Scheduling for access division multiplexing 有权
标题翻译：调度进行分组复用
公开(公告)号：US08891362B2
公开(公告)日：2014-11-18
申请号：US12943504
申请日：2010-11-10
申请人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
发明人： Magnus Olsson , Göran Rune , Per Synnergren , Erik Westerberg
IPC分类号： H04W72/00 , H04W72/12 , H04W60/00 , H04W36/00 , H04W88/06 , H04W76/04
CPC分类号： H04L5/0055 , H04W36/0022 , H04W60/005 , H04W72/02 , H04W72/0446 , H04W72/1215 , H04W76/25 , H04W88/02 , H04W88/06 , H04W88/08
摘要： Scheduling map(s) are generated and updated for employment in an access division multiplexing (ADM) environment for allocating resource utilization (e.g., use of transmission time intervals) to or between differing radio access technology networks, and particularly to a Long Term Evolution (LTE) network and a Global System for Mobile communication (GSM) network. In some example embodiments the scheduling map(s), apparatus, and methods hereof are implemented in a wireless terminal which participates in access division multiplexing between the differing radio access technologies, in other example embodiments the scheduling map(s), apparatus, and methods hereof are implemented in a network node (e.g., eNodeB) of one of the radio access technology networks, e.g., the Long Term Evolution (LTE) network.
摘要翻译：生成和更新调度图，以便在用于在不同的无线电接入技术网络之间或之间分配资源利用（例如，使用传输时间间隔）的接入分组复用（ADM）环境中使用，特别是长期演进 LTE）网络和全球移动通信系统（GSM）网络。在一些示例实施例中，这里的调度图，装置和方法在参与不同无线电接入技术之间的接入分复用的无线终端中实现，在另一示例实施例中，调度图，设备和方法其实现在无线电接入技术网络之一的网络节点（例如，eNodeB）中，例如长期演进（LTE）网络。

26. 发明申请

US20140247807A1 Moving Access Point Indication 有权
标题翻译：移动接入点指示
公开(公告)号：US20140247807A1
公开(公告)日：2014-09-04
申请号：US14238948
申请日：2012-08-16
申请人： Erik Westerberg , Muhammad Kazmi , Gunnar Mildh , Oumer Teyeb , Jari Vikberg
发明人： Erik Westerberg , Muhammad Kazmi , Gunnar Mildh , Oumer Teyeb , Jari Vikberg
IPC分类号： H04W36/36
CPC分类号： H04W36/36 , H04W36/14 , H04W36/32 , H04W36/34 , H04W48/18 , H04W84/005
摘要： A user equipment, UE, (20) determines a mobility state of a Wi-Fi access point, AP, as one of a moving mobility state and a non-moving mobility state along with control information relating to UE cell (re-)selection and/or handover behavior based on the determined mobility state of the Wi-Fi access point, AP. The UE then controls its cell (re-)selection and/or handover behavior in relation to the Wi-Fi access point, AP based on the determined control information. In a preferred embodiment, the UE can communicate with a cellular base station, BS, and with the Wi-Fi access point, AP. The UE detects the Wi-Fi AP, determines that the Wi-Fi AP is moving based on a moving AP indication, and controls cell (re-Selection and/or handover behavior of the UE based on the determination that the Wi-Fi AP is moving along with other information.
摘要翻译：用户设备UE（20）将Wi-Fi接入点AP的移动性状态确定为移动移动性状态和非移动移动性状态之一以及与UE小区（重新）选择相关的控制信息和/或基于Wi-Fi接入点AP确定的移动性状态的切换行为。然后，UE基于所确定的控制信息来控制与Wi-Fi接入点AP相关的小区（重新）选择和/或切换行为。在优选实施例中，UE可以与蜂窝基站BS以及Wi-Fi接入点AP进行通信。 UE检测Wi-Fi AP，基于移动的AP指示确定Wi-Fi AP正在移动，并且基于Wi-Fi AP的确定来控制小区（UE的重新选择和/或切换行为）正在与其他信息一起移动。

27. 发明申请

US20100113076A1 Method and a Device for Reduced Interference in a Cellular Access System 有权
标题翻译：蜂窝接入系统中减少干扰的方法和装置
公开(公告)号：US20100113076A1
公开(公告)日：2010-05-06
申请号：US12527959
申请日：2007-02-22
申请人： Erik Westerberg , David Astely , Hannes Ekstrom , Per Skillermark , Tobias Tynderfeldt
发明人： Erik Westerberg , David Astely , Hannes Ekstrom , Per Skillermark , Tobias Tynderfeldt
IPC分类号： H04B7/00 , H04B1/00
CPC分类号： H04W24/02 , H04L1/0026 , H04W24/10 , H04W56/0015 , H04W56/0075 , H04W88/08 , H04W92/20
摘要： A method for use in a cellular system comprising a plurality of base stations with corresponding cells, in which system the communication between users in a cell and the base station is divided into an up link period and a down link period, the method comprising letting a controlling node instruct the base stations regarding: a first point in time when the base station should start transmitting a control signal; a second point in time when the base station should start to listen for control signals from other base stations and measure their time of arrival and signal strength; a third point in time when the base station should cease listening for control signal; and a fourth point in time when the base station should transmit the measurements results to a receiving node in the system.
摘要翻译：一种在蜂窝系统中使用的方法，包括具有相应小区的多个基站，其中，将小区中的用户与所述基站之间的通信划分为上行链路周期和下行链路周期，所述方法包括：控制节点指示基站：基站应该开始发送控制信号的第一时间点; 基站应开始监听来自其他基站的控制信号并测量其到达时间和信号强度的第二时间点; 基站停止收听控制信号的第三个时间点; 以及基站应将测量结果发送到系统中的接收节点的第四时间点。

28. 发明申请

US20100074151A1 METHOD AND SYSTEM FOR REDUCING ADJACENT CHANNEL INTERFERENCE USING TIME DIVISION DUPLEX (TDD) 审中-公开
标题翻译：使用时分双工（TDD）降低相邻通道干扰的方法和系统
公开(公告)号：US20100074151A1
公开(公告)日：2010-03-25
申请号：US12443353
申请日：2006-09-29
申请人： Erik Westerberg , Krister Sundberg
发明人： Erik Westerberg , Krister Sundberg
IPC分类号： H04J3/00 , H04B15/00 , H04L27/28
CPC分类号： H04L5/14
摘要： The present invention relates to communications systems comprising time division duplex, TDD, technologies, and more especially it relates to allocation of uplink and downlink communications in such communications systems in an orthogonal domain, such as frequency domain.
摘要翻译：本发明涉及包括时分双工，TDD，技术的通信系统，并且更具体地涉及在诸如频域的正交域中的这种通信系统中的上行链路和下行链路通信的分配。

29. 发明申请

US20070229214A1 Method For Discarding All Segments Corresponding To Same Packet In A Buffer 有权
标题翻译：在缓冲区中丢弃相应于相同数据包的所有段的方法
公开(公告)号：US20070229214A1
公开(公告)日：2007-10-04
申请号：US10571606
申请日：2003-09-11
申请人： Ingo Meirick , Hakan Nordstrom , Erik Westerberg , Paul Schliwa-Bertling , Hannes Ekstrom
发明人： Ingo Meirick , Hakan Nordstrom , Erik Westerberg , Paul Schliwa-Bertling , Hannes Ekstrom
IPC分类号： H04L12/56
CPC分类号： H04L47/14 , H04L47/32 , H04L47/36 , H04L49/55 , H04L69/16 , H04L69/163 , H04L69/22 , H04W28/14 , H04W80/04
摘要： The invention relates to management of data packets and buffers comprising segments of data packets in a mobile communication system (1). Information associated with data packet segments is analyzed by a Base Station System (BSS) (100) housing a data buffer (120). Based on this information analysis, the BSS (100) can identify those segments (P(FIRST)-P(LAST)) in the buffer (120) that constitutes a complete data packet. Once identified, the segments can be discarded from the buffer (120). The information can include size information (S(k), S(k+1)), whereby the analysis comprises pairwise comparing the size (S(k)) of a current segment (P(k)) with the size (S(k+l)) of a next consecutive segment (P(k+l)). This size comparison enables identification of a first segment (P(FIRST)) and a last segment (P(LAST)) of the complete data packet. The information could also, or alternatively, include a notification provided in the header of the segment. This notification identifies the associated segment as the first or last segment of the data packet or an intermediate segment.
摘要翻译：本发明涉及在移动通信系统（1）中包括数据分组段的数据分组和缓冲器的管理。与容纳数据缓冲器（120）的基站系统（BSS）（100）分析与数据分组段相关联的信息。基于该信息分析，BSS（100）可以识别构成完整数据分组的缓冲器（120）中的那些分段（P（FIRST）-P（LAST））。一旦被识别，可以从缓冲器（120）中丢弃这些段。信息可以包括尺寸信息（S（k），S（k + 1）），由此分析包括将当前片段（P（k））的尺寸（S（k））与尺寸（S（k）（P（k + 1）））。该大小比较使得能够识别完整数据分组的第一分段（P（FIRST））和最后分段（P（LAST））。该信息也可以或者替代地包括在段的头部中提供的通知。该通知将相关联的段识别为数据分组的第一或最后段或中间段。

30. 发明申请

US20070081510A1 Method and arrangement for polling management 审中-公开
标题翻译：投票管理的方法和安排
公开(公告)号：US20070081510A1
公开(公告)日：2007-04-12
申请号：US10576873
申请日：2003-10-23
申请人： David Bladsjo , Erik Westerberg
发明人： David Bladsjo , Erik Westerberg
IPC分类号： H04J3/16 , H04L12/403
CPC分类号： H04W74/06
摘要： In a packet-based communication network (10) polling of connected user equipment is performed according to a first type (T1) and a complementary second type (T2). Upon receiving polling according to type one (T1) a user equipment (30) is allowed to transmit user data packets (UP) if any are available, otherwise the user equipment (30) can remain silent. In response to polling according to type two (T2), the user equipment (30) is required to either transmit an available user data packet (UP) or a dummy data packet (DP).
摘要翻译：在基于分组的通信网络（10）中，根据第一类型（T1）和互补第二类型（T2）执行连接的用户设备的轮询。在接收到根据类型1（T1）的轮询时，允许用户设备（30）发送用户数据分组（UP），否则用户设备（30）可以保持静音。响应于根据类型二（T2）的轮询，用户设备（30）需要传送可用用户数据分组（UP）或虚拟数据分组（DP）。

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