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91. 发明授权

US07145897B2 Method and device for improving the transmission efficiency in a communication system with a layered protocol stack 有权
公开(公告)号：US07145897B2
公开(公告)日：2006-12-05
申请号：US09894297
申请日：2001-06-28
申请人： Joachim Sachs , Stefan Wager , Bela Rathonyi
发明人： Joachim Sachs , Stefan Wager , Bela Rathonyi
IPC分类号： H04B7/216 , H04B7/212 , H04J3/06 , H04J3/02 , H04L12/413
CPC分类号： H04L67/325 , H04L29/06 , H04L67/04 , H04L69/28 , H04L69/32 , H04L69/321 , H04W28/04 , H04W28/14 , H04W72/1236 , H04W72/1242 , H04W74/0875
摘要： In a method for improving the transmission efficiency in a communication system with a layered protocol stack, data packets are processed on an upper protocol layer. Data packets are forwarded to a lower protocol layer for transmission and the transmission is performed with variable channel access delays. The upper protocol layer is notified by the lower protocol layer when a transmission is started to allow a synchronization of timers in the upper protocol layer. If a layer performs a scheduling of data packets for the transmission, a rescheduling is performed alternatively or in addition during a channel access delay. Devices and software programs embodying the invention are also described.

92. 发明授权

US10477377B2 Network node and method for managing radio resources dedicated to beacon signaling for D2D discovery 有权
公开(公告)号：US10477377B2
公开(公告)日：2019-11-12
申请号：US14427556
申请日：2012-09-13
申请人： Joachim Sachs , Mikael Prytz , Yngve Selén
发明人： Joachim Sachs , Mikael Prytz , Yngve Selén
IPC分类号： H04W8/00 , H04W48/08 , H04W72/08 , H04W40/24 , H04W76/14 , H04W84/04
摘要： A network node (110) and a method therein for managing radio, resources are disclosed. The radio resources are dedicated for beacon (121, 122) signaling, fey a first device; (131) and a second device (132), in conjunction with device-to-device, “D2D”, discovery. The first device: (131) is stationary and the second device (132) is non-stationary. The network node (110) selects (202) a first and a second set of radio resources out of the radio resources. The first arid second sets are dedicated for beacon signaling by the first device (131) and the second device (132), respectively. The first set of radio resources Is non-overlapping with the second set of radio resources. Then the network node (110) schedules (203) a specific radio resource of the first set of radio resources to the first device (131). Next, the network node (110) sends (204) information about the scheduled specific radio resource to the first device (131). The network node (110) further sends (205) information about the second set of radio resources to the second device (132). In this manner, the second device (132) restricts Us radio resources usable for beacon signaling to the second set of radio resources.

93. 发明授权

US10149120B2 Group message based carrier aggregation control 有权
公开(公告)号：US10149120B2
公开(公告)日：2018-12-04
申请号：US13884327
申请日：2010-11-11
申请人： Joachim Sachs , Robert Baldemair , Tim Irnich , Jonas Kronander
发明人： Joachim Sachs , Robert Baldemair , Tim Irnich , Jonas Kronander
IPC分类号： H04W4/08 , H04W72/12 , H04L5/00 , H04W72/04
摘要： A mobile communication system includes a network based aggregation controller for controlling aggregation of component carriers from a first spectrum and a second spectrum. In addition, the mobile communication system includes a group of mobile terminals. The network based aggregation controller is configured to send a group message on at least one component carrier of the first spectrum to the group of mobile terminals. The mobile terminals receive the group message. A terminal based aggregation controller in each of the mobile terminals is configured to control operation of the respective mobile terminal with respect to the at least one component carrier of the second spectrum. This control is accomplished in response to the received group message.

94. 发明授权

US09521149B2 Means and method for controlling network access in integrated communications networks 有权
标题翻译：综合通信网络控制网络接入的手段和方法
公开(公告)号：US09521149B2
公开(公告)日：2016-12-13
申请号：US11993669
申请日：2005-06-28
申请人： Joachim Sachs , Ian Herwono
发明人： Joachim Sachs , Ian Herwono
IPC分类号： H04L29/06 , H04W12/08 , H04L12/26 , H04W12/06 , H04W28/18 , H04W74/00 , H04W84/12
CPC分类号： H04L63/102 , H04L43/0847 , H04L43/087 , H04L43/0888 , H04L63/061 , H04L63/0869 , H04L63/0892 , H04W12/06 , H04W12/08 , H04W28/18 , H04W74/00 , H04W84/12
摘要： Methods may be used by a Multi Radio Resource Management function for assisting the control of a User Terminal's access to an access network domain in a radio communications network. The MRRM function is arranged to communicate with a first radio access network domain to which a first authorization entity, A1, authorizes UTs access, and to communicate with at least a second radio access network domain to which a second authorization entity, A2, authorizes UTs access. The methods include receiving at least one radio resource information message, RRIM, from the second access network domain, the message comprising at least one parameter value, X2, of at least one radio resource parameter, P2, related to the traffic load and/or the radio resource consumption and/or the characteristics of at least one radio traffic channel, associated with said second access network domain. The methods further includes: defining a criterion, C, for granting the UT access to the second access network domain, wherein C is a function of at least X2; establishing whether C is fulfilled or not for UT; and instructing A2 that UT is authorized to access the second access network domain if C is fulfilled for UT and instructing A2 that UT is not authorized to access the second access network domain if C is not fulfilled for UT.
摘要翻译：多无线电资源管理功能可以使用方法来协助控制用户终端对无线电通信网络中的接入网络域的访问。 MRRM功能被布置为与第一授权实体A1授权UT访问的第一无线电接入网络域进行通信，并且与至少第二无线电接入网络域通信，第二授权实体A2向其授权UT 访问。所述方法包括：从所述第二接入网络域接收至少一个无线电资源信息消息RRIM，所述消息包括与业务负载有关的至少一个无线电资源参数P2的至少一个参数值X2，和/或无线电资源消耗和/或与所述第二接入网络域相关联的至少一个无线电业务信道的特性。所述方法还包括：定义用于授予对第二接入网络域的UT接入的准则C，其中C是至少X2的函数; 确定是否对UT实现C; 并且如果C满足UT并且指示A2，如果C不满足于UT，则指示A2授权访问第二接入网络域，并指示A2未授权UT访问第二接入网络域。

95. 发明授权

US09271299B2 Allocation of frequency spectrum in spectrum-on-demand systems 有权
标题翻译：频谱按需系统中频谱的分配
公开(公告)号：US09271299B2
公开(公告)日：2016-02-23
申请号：US13513573
申请日：2009-12-08
申请人： Joachim Sachs , Tim Irnich
发明人： Joachim Sachs , Tim Irnich
IPC分类号： H04B7/00 , H04W72/06 , H04W72/08
CPC分类号： H04W72/06 , H04W72/087
摘要： Disclosed herein is a method and a Radio Resource Management arrangement in a wireless communication system for allocating communication of one or several services to at least one of several available frequency spectrum resources. The method comprises the steps of categorizing said available frequency spectrum resources with respect to volatility, and categorizing said one or several services with respect to compressibility, and assigning said one or several services to the available spectrum resources such that compressible services are assigned to volatile spectrum resources.
摘要翻译：本文公开了一种在无线通信系统中的方法和无线电资源管理装置，用于将一个或多个服务的通信分配给几个可用的频谱资源中的至少一个。该方法包括以下步骤：根据挥发性对所述可用频谱资源进行分类，并将所述一个或多个服务相对于可压缩性进行分类，并将所述一个或多个服务分配给可用的频谱资源，使得可压缩业务被分配给易失性频谱资源。

96. 发明授权

US08995392B2 Techniques for optimizing efficiency in a situation for a possible handover of a mobile terminal 有权
标题翻译：用于在移动终端的可能切换的情况下优化效率的技术
公开(公告)号：US08995392B2
公开(公告)日：2015-03-31
申请号：US12995738
申请日：2009-05-29
申请人： Joachim Sachs
发明人： Joachim Sachs
IPC分类号： H04W4/00 , H04W36/00 , H04W36/14 , H04W36/36 , H04W92/02
CPC分类号： H04W36/0072 , H04W36/14 , H04W36/36 , H04W92/02
摘要： A technique is proposed for optimizing efficiency in a situation for a possible handover of a mobile terminal (106) from a first mobile access network (102) according to a first mobile access technology to a second mobile access network (104) according to a second mobile access technology different from the first mobile access technology. A method embodiment of the technique performed by the mobile terminal (106) comprises the steps of receiving information regarding an availability of at least one of the first mobile access network and the second mobile access network (104), taking a decision regarding a connection to an inter-technology interworking entity (100) adapted to interwork between the first access technology and the second access technology, and establishing a connection to the interworking entity (100) for a preparation of the handover.
摘要翻译：提出了一种技术，用于在根据第一移动接入技术的移动终端（106）从第一移动接入网络（102）到根据第二移动接入网络（104）的可能切换的情况下优化效率移动接入技术与第一种移动接入技术不同。由移动终端（106）执行的技术的方法实施例包括以下步骤：接收关于第一移动接入网络和第二移动接入网络（104）中的至少一个的可用性的信息，适于在所述第一接入技术和所述第二接入技术之间互通的技术间互联实体（100），以及建立到所述互通实体（100）的连接以准备所述切换。

97. 发明授权

US08948137B2 Internetworking of cellular radio networks and wireless data networks 有权
标题翻译：蜂窝无线电网络和无线数据网络的互联
公开(公告)号：US08948137B2
公开(公告)日：2015-02-03
申请号：US13198116
申请日：2011-08-04
申请人： Joachim Sachs , Ian Herwono
发明人： Joachim Sachs , Ian Herwono
IPC分类号： H04W36/30 , H04W40/36 , H04W36/00 , H04W36/14
CPC分类号： H04W40/36 , H04W36/0016 , H04W36/14
摘要： A method is disclosed for assisting a handover of a data session from a first routing path, associated with a first access network, to an alternative routing path, associated with an alternative access network. Data is routed over the first access network to a UT by binding a session identifier to a first routing identifier. The session identifier and the first routing identifier are defined in accordance with a standard protocol routing scheme of the first access network. The method comprises receiving a capability message uniquely identifying the UT according to both a standard protocol routing scheme of said first access network, and an alternative standard protocol routing scheme of said alternative access network. The method further comprises creating an alternative routing identifier complying with the alternative standard protocol routing scheme, associating the alternative routing identifier with the UT, and associating the session identifier with the alternative routing identifier.
摘要翻译：公开了一种用于帮助数据会话从与第一接入网络相关联的第一路由路由切换到与替代接入网络相关联的替代路由路径的方法。通过将会话标识符绑定到第一路由标识符，将数据通过第一接入网络路由到UT。会话标识符和第一路由标识符是根据第一接入网络的标准协议路由方案来定义的。所述方法包括根据所述第一接入网络的标准协议路由方案和所述替代接入网络的替代标准协议路由方案来接收唯一地识别所述UT的能力消息。该方法还包括创建符合替代标准协议路由方案的备选路由标识符，将替代路由标识符与UT相关联，以及将会话标识符与替代路由标识符相关联。

98. 发明授权

US08917699B2 User network and method for using multiple access system to connect to remote communication network(s) 有权
标题翻译：用户网络和使用多接入系统连接到远程通信网络的方法
公开(公告)号：US08917699B2
公开(公告)日：2014-12-23
申请号：US13138775
申请日：2006-09-20
申请人： Joachim Sachs , Mikael Prytz , Per Magnusson , Teemu Rinta-Aho
发明人： Joachim Sachs , Mikael Prytz , Per Magnusson , Teemu Rinta-Aho
IPC分类号： H04W4/00 , H04W36/00 , H04W88/06 , H04W36/14 , H04W36/28 , H04W92/02
CPC分类号： H04W36/0083 , H04W36/14 , H04W36/28 , H04W88/06 , H04W92/02
摘要： A user network (e.g., mobile phone) is described herein that uses one or more access systems to establish a communications session with a remote communications network. In one embodiment, the user network has a processor and a memory with instructions stored therein which are accessible and processable by the processor to facilitate the following steps: (a) maintaining a detected set which contains access resource (s) that are associated with possible access connection (s) which could be used to access the remote communications network; (b) maintaining a candidate set which contains access resource (s) and logical connection (s) that are associated with the possible access connection (s) which could be used as communication bearer (s) to the remote communications network; and (c) maintaining an active set which contains a particular logical connection which is associated with one of the access connections that is currently being used as a communication bearer in an established communication session with the remote communications network.
摘要翻译：本文描述了使用一个或多个接入系统来建立与远程通信网络的通信会话的用户网络（例如，移动电话）。在一个实施例中，用户网络具有处理器和存储器，其中存储有指令，其由处理器访问和处理，以便于以下步骤：（a）维护检测到的集合，其包含与可能的相关联的访问资源可用于访问远程通信网络的接入连接; （b）维护包含与可被用作远程通信网络的通信承载的可能接入连接相关联的接入资源和逻辑连接的候选集合; 以及（c）保持活动集合，其包含与当前正在与远程通信网络建立的通信会话中用作通信承载的接入连接之一相关联的特定逻辑连接。

99. 发明申请

US20120202498A1 Technique For Instructing Mobile Stations Communicating With Cooperating Access Nodes 有权
标题翻译：技术指导移动站与合作访问节点通信
公开(公告)号：US20120202498A1
公开(公告)日：2012-08-09
申请号：US13319889
申请日：2009-05-11
申请人： Joachim Sachs , Laetitia Falconetti , Christian Hoymann
发明人： Joachim Sachs , Laetitia Falconetti , Christian Hoymann
IPC分类号： H04W36/30
CPC分类号： H04W28/16 , H04W28/18 , H04W28/26 , H04W36/005
摘要： A technique for instructing at least one mobile station communicating with a serving access node, the serving access node being capable of cooperating with a plurality of supporting access nodes and the at least one mobile station being capable of additionally communicating with the plurality of supporting access nodes is provided. A method implementation of this technique comprises the steps of obtaining at least one backhaul parameter relating to a backhaul capacity of at least one of the serving access node and a supporting access node, generating at least one of a handover command and a system information parameter based on the obtained at least one backhaul parameter, and providing the at least one of the handover command and the system information parameter to the at least one mobile station.
摘要翻译：一种用于指示与服务接入节点通信的至少一个移动台的技术，所述服务接入节点能够与多个支持接入节点协作，并且所述至少一个移动台能够另外与所述多个支持接入节点进行通信被提供。该技术的方法实现包括以下步骤：获得与服务接入节点和支持接入节点中的至少一个的回程容量有关的至少一个回程参数，生成切换命令和系统信息参数中的至少一个在所获得的至少一个回程参数上，并且将所述切换命令和系统信息参数中的至少一个提供给所述至少一个移动站。

100. 发明授权

US08200820B2 Access selection method 有权
标题翻译：访问选择方法
公开(公告)号：US08200820B2
公开(公告)日：2012-06-12
申请号：US12063597
申请日：2005-08-12
申请人： Mikael Prytz , Per Magnusson , Johan Lundsjö , Joachim Sachs
发明人： Mikael Prytz , Per Magnusson , Johan Lundsjö , Joachim Sachs
IPC分类号： G06F15/173
CPC分类号： H04W48/18
摘要： A method of access management in a communication system comprising a terminal, a first access point, a second access point and a network is described. The first access point offers a first access connection to the terminal and the second access point offers a second access connection to the terminal. A first network connection is provided between the network and the first access point and a second network connection is provided between the network and the second access point. Access connection information associated with at least one of the first and second access connections is monitored, and network connection information associated with at least one of the first and second network connections is monitored. An access connection selection decision is based on the monitored access connection information and the monitored network connection information.
摘要翻译：描述了包括终端，第一接入点，第二接入点和网络的通信系统中的接入管理方法。第一接入点提供到终端的第一接入连接，第二接入点提供到终端的第二接入连接。在网络和第一接入点之间提供第一网络连接，并且在网络和第二接入点之间提供第二网络连接。监视与第一和第二访问连接中的至少一个相关联的访问连接信息，并且监视与第一和第二网络连接中的至少一个相关联的网络连接信息。访问连接选择决定基于所监视的访问连接信息和所监视的网络连接信息。

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