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1. 发明申请

US20070165537A1 System and method for radio resource management in a communication system 审中-公开
标题翻译：通信系统中无线电资源管理的系统和方法
公开(公告)号：US20070165537A1
公开(公告)日：2007-07-19
申请号：US10583259
申请日：2003-12-17
申请人： Per Magnusson , Pontus Wallentin , Goran Malmgren
发明人： Per Magnusson , Pontus Wallentin , Goran Malmgren
IPC分类号： H04L12/28
CPC分类号： H04W48/18 , H04W36/0083 , H04W88/06
摘要： The present invention relates to methods and arrangements for managing radio resources for providing wireless access to a communication system to a number of terminals. The communication system comprises a first access network (120) using a first access technology and at least one second access network (110) using at least one second access technology different to the first access technology. A listening agent (203) situated in at least the first access network (120) extracts access relevant information from existing messages within at least the first access network. The access relevant information is sent to an access selection manager (201) that compares the extracted access relevant information to access relevant information received from the at least one second access network (110) and determines which access network a terminal (130) should access based on the comparison.
摘要翻译：本发明涉及用于管理无线电资源以便向多个终端提供对通信系统的无线接入的方法和装置。通信系统包括使用第一接入技术的第一接入网络（120）和使用与第一接入技术不同的至少一个第二接入技术的至少一个第二接入网络（110）。位于至少第一接入网络（120）中的侦听代理（203）从至少第一接入网络内的现有消息中提取接入相关信息。访问相关信息被发送到访问选择管理器（201），该访问选择管理器将所提取的访问相关信息进行比较以访问从至少一个第二访问网络（110）接收的相关信息，并确定终端（130）应基于哪个访问网络比较。

2. 发明申请

US20080304455A1 Method, System, Mobile Communication Terminal and a Node Adapted for End-to-End Quality Access Selection of an Access Network 审中-公开
标题翻译：方法，系统，移动通信终端和适应接入网络端到端质量接入选择的节点
公开(公告)号：US20080304455A1
公开(公告)日：2008-12-11
申请号：US10583116
申请日：2004-06-30
申请人： Arne Simonsson , Anders Furuskar , Jonas Pettersson , Pontus Wallentin , Per Magnusson
发明人： Arne Simonsson , Anders Furuskar , Jonas Pettersson , Pontus Wallentin , Per Magnusson
IPC分类号： H04L29/06 , H04Q7/38 , H04L12/28
CPC分类号： H04W48/18 , H04W24/00
摘要： In a method of selecting an access network from among one or more access networks capable of providing service to a mobile communication terminal, measuring (S1), for at least two access networks, an end-to-end quality through the whole communication path between the terminal and a destination node, and selecting (S2) at least one access based on said measured end-to-end quality.
摘要翻译：在从能够向移动通信终端提供服务的一个或多个接入网络中选择接入网络的方法中，对于至少两个接入网络，测量（S1）通过整个通信路径的端到端质量终端和目的地节点，并且基于所测量的端到端质量来选择（S2）至少一个接入。

3. 发明申请

US20080039106A1 Reestablishing Wireless Communication Between A Radio Access Network And A Mobile Station 有权
标题翻译：重新建立无线接入网与移动台之间的无线通信
公开(公告)号：US20080039106A1
公开(公告)日：2008-02-14
申请号：US11568667
申请日：2004-05-13
申请人： Pontus Wallentin , Per Magnusson
发明人： Pontus Wallentin , Per Magnusson
IPC分类号： H04Q7/38
CPC分类号： H04W76/19 , H04W24/04
摘要： The present invention relates to a method for reestablishing wireless communication between a radio access network (RAN1) and a mobile station (MS1), an apparatus (RNC1) used for implementing the method as well as a radio access network (RAN1) including such an apparatus. A downlink radio failure affecting a first set of radio bearers (RB1, RB2) including at least two radio bearers (RB1, RB2) assigned for communicating user data between the radio access network (RAN1) and the mobile station (MS1) is detected. A second set of radio bearers (RB1) for communicating user data is defined, excluding the radio bearer (RB2) having the highest downlink bit rate in the first set of radio bearers (RB1, RB2). Communication reestablishment is intitiated using the second set of radio bearers (RB1).
摘要翻译：本发明涉及无线接入网（RAN1）和移动台（MS1）之间的无线通信重建方法，实现该方法的装置（RNC 1）以及无线接入网（RAN1 ）包括这样的装置。一种影响第一组无线电承载（RB 1，RB 2）的下行链路无线电故障，包括至少两个被分配用于在无线电接入网络（RAN 1）和移动站（RAN 1）之间传送用户数据的无线承载（RB 1，RB 2） MS 1）。定义用于传送用户数据的第二组无线承载（RB 1），不包括第一组无线电承载（RB 1，RB 2）中具有最高下行比特率的无线承载（RB 2）。使用第二组无线电承载（RB 1）来谴责通信重建。

4. 发明授权

US07453847B2 Method and arrangement for channel type switching 有权
标题翻译：通道类型切换的方法和布置
公开(公告)号：US07453847B2
公开(公告)日：2008-11-18
申请号：US10491879
申请日：2001-10-19
申请人： Pontus Wallentin , Niclas Wiberg , Eva Englund , Per Magnusson
发明人： Pontus Wallentin , Niclas Wiberg , Eva Englund , Per Magnusson
IPC分类号： H04Q7/00
CPC分类号： H04W28/16
摘要： The present invention relates to a method for improved and efficient usage of radio network resources with regard to the transmission properties of applied communication channel types and total network load by means of using early indications on the uplink or downlink of requests to establish new communication connection or adjust parameter settings of already existing connections regading the expectable amount of additional traffic due to such a connection. Early indications are, e.g., information on protocol type, the kind of requested communication service, the profile of the user equipment that has sent the request, or traffic history. In response to such indications the inventive method can forward, e.g., an uplink request and at the same time initiate a channel type switching providing appropriate channel parameter settings or adjustments. In case of congestion control it is another possibility to delay or even suppress uplink requests.
摘要翻译：本发明涉及一种通过在上行链路或下行链路上使用早期指示来建立新的通信连接的请求来提高和有效地利用无线电网络资源的方法，该方法涉及应用的通信信道类型和总的网络负载的传输特性，或者调整已经存在的连接的参数设置，从而引起由于这种连接造成的额外流量的预期数量。早期的指示是例如关于协议类型的信息，所请求的通信服务的类型，已经发送请求的用户设备的简档或业务历史。响应于这种指示，本发明的方法可以转发例如上行链路请求，并且同时发起提供适当的信道参数设置或调整的信道类型切换。在拥塞控制的情况下，延迟或甚至抑制上行链路请求是另一种可能性。

5. 发明申请

US20050013287A1 Method and arrangement for channel type switching 有权
标题翻译：通道类型切换的方法和布置
公开(公告)号：US20050013287A1
公开(公告)日：2005-01-20
申请号：US10491879
申请日：2001-10-19
申请人： Pontus Wallentin , Niclas Wiberg , Eva Englund , Per Magnusson
发明人： Pontus Wallentin , Niclas Wiberg , Eva Englund , Per Magnusson
IPC分类号： H04L12/56 , H04W72/08 , H04Q7/00
CPC分类号： H04W28/16
摘要： The present invention relates to a method for improved and efficient usage of radio network resources with regard to the transmission properties of applied communication channel types and total network load by means of using early indications on the uplink or downlink of requests to establish new communication connection or adjust parameter settings of already existing connections regading the expectable amount of additional traffic due to such a connection. Early indications are, e.g., information on protocol type, the kind of requested communication service, the profile of the user equipment that has sent the request, or traffic history. In response to such indications the inventive method can forward, e.g., an uplink request and at the same time initiate a channel type switching providing appropriate channel parameter settings or adjustments. In case of congestion control it is another possibility to delay or even suppress uplink requests.
摘要翻译：本发明涉及一种通过在上行链路或下行链路上使用早期指示来建立新的通信连接的请求来提高和有效地利用无线电网络资源的方法，该方法涉及应用的通信信道类型和总的网络负载的传输特性，或者调整已经存在的连接的参数设置，从而引起由于这种连接造成的额外流量的预期数量。早期的指示是例如关于协议类型的信息，所请求的通信服务的类型，已经发送请求的用户设备的简档或业务历史。响应于这种指示，本发明的方法可以转发例如上行链路请求，并且同时发起提供适当的信道参数设置或调整的信道类型切换。在拥塞控制的情况下，延迟或甚至抑制上行链路请求是另一种可能性。

6. 发明授权

US08938525B2 Access node selection in a network 有权
标题翻译：网络中的接入节点选择
公开(公告)号：US08938525B2
公开(公告)日：2015-01-20
申请号：US12064965
申请日：2005-12-30
申请人： Per Magnusson , Johan Lundsjö , Mikael Prytz , Joachim Sachs
发明人： Per Magnusson , Johan Lundsjö , Mikael Prytz , Joachim Sachs
IPC分类号： G06F15/173 , H04W72/00 , H04W48/20 , H04W88/06 , H04W48/18 , H04W88/10
CPC分类号： H04W48/20 , H04W48/18 , H04W88/06 , H04W88/10
摘要： The invention is directed towards determining an access node (14, 16) for a terminal (18) in a network (10) having one or more access nodes capable of providing access to the terminal based on one or more access technologies. Access node is selected through determining whether at least one network parameter provided by a network node (12, 14, 16) is required as input for the access node selection for the terminal. If it is determined that the at least one network parameter is required as input, the network parameter is obtained and an access node possibly together with access type for the terminal is selected at least based on said network parameter.
摘要翻译：本发明旨在确定具有一个或多个接入节点的网络（10）中的终端（18）的接入节点（14,16），该接入节点能够基于一种或多种接入技术提供对终端的接入。通过确定是否需要由网络节点（12,14,16）提供的至少一个网络参数作为终端的接入节点选择的输入来选择接入节点。如果确定需要至少一个网络参数作为输入，则至少基于所述网络参数来选择网络参数，并且可以选择与终端的访问类型一起的接入节点。

7. 发明授权

US08867567B2 Generic access performance abstraction for access selection 有权
标题翻译：访问选择的通用访问性能抽象
公开(公告)号：US08867567B2
公开(公告)日：2014-10-21
申请号：US12293400
申请日：2006-03-24
申请人： Joachim Sachs , Per Magnusson , Mikael Prytz , Teemu Rinta-Aho
发明人： Joachim Sachs , Per Magnusson , Mikael Prytz , Teemu Rinta-Aho
IPC分类号： H04L29/06 , H04L12/26 , H04L29/08 , H04L12/24
CPC分类号： H04L43/08 , H04L41/08 , H04L41/0803 , H04L41/0806 , H04L41/5032 , H04L67/34
摘要： The invention provides methods method for access selection in a Multi-Access Network offering a plurality of Access Technologies (AT). The device may comprises a Multi Access Management entity (MAM) and a plurality of Generic Link Layer Entities (GLL) associated to a plurality of Accesses (A) according to said plurality of Access Technologies (AT). The access selection comprises an Access determination and an Access configuration. In a first step a Generic Link Layer Entity (GLL) determines one or more Generic Performance Metrics (GPM) corresponding to one or more configurations of the Access (A). The Generic Link Layer Entity (GLL) sends the determined one or more Generic Performance Metrics (GPM) corresponding to one or more configurations of the access (A) to the Multi Access Management entity (MAM). The Multi Access Management entity (MAM) determines from received Generic Performance Metrics (GPM), which Access (A) offers a configuration (GPM), which is suited for an application/bearer requirements. Then, said Multi Access Management entity (MAM) sends the determined configuration to the Generic Link Layer Entity (GLL) associated to the determined Access (A). The determined Generic Link Layer Entity (GLL) configures the Access (A) based on the determined configuration received from the Multi Access Management entity (MAM). Furthermore, the invention relates to corresponding devices, modules and software.
摘要翻译：本发明提供了提供多个接入技术（AT）的多接入网络中的接入选择方法/方法。所述设备可以包括与根据所述多个接入技术（AT）的多个接入（A）相关联的多接入管理实体（MAM）和多个通用链路层实体（GLL）。访问选择包括访问确定和访问配置。在第一步中，通用链路层实体（GLL）确定与Access（A）的一个或多个配置相对应的一个或多个通用性能度量（GPM）。通用链路层实体（GLL）将所确定的一个或多个与接入（A）的一个或多个配置相对应的通用性能度量（GPM）发送到多接入管理实体（MAM）。多访问管理实体（MAM）从接收的通用性能度量（GPM）确定，哪个访问（A）提供适合于应用/承载要求的配置（GPM）。然后，所述多路访问管理实体（MAM）将确定的配置发送到与确定的访问（A）相关联的通用链路层实体（GLL）。所确定的通用链路层实体（GLL）基于从多接入管理实体（MAM）接收的确定配置来配置接入（A）。此外，本发明涉及相应的设备，模块和软件。

8. 发明授权

US08155617B2 Lightweight MRRM with radio agnostic access selection in the core network 有权
标题翻译：核心网络中具有无线电不可知接入选择的轻量级MRRM
公开(公告)号：US08155617B2
公开(公告)日：2012-04-10
申请号：US12090148
申请日：2005-12-29
申请人： Per Magnusson , Joachim Sachs , Johan Lundsjö , Mikael Prytz
发明人： Per Magnusson , Joachim Sachs , Johan Lundsjö , Mikael Prytz
IPC分类号： H04B1/16
CPC分类号： H04W36/0066 , H04W36/0083 , H04W36/28
摘要： A method and arrangement for making a handover decision in a multi-access communication network is disclosed. A first set of criteria is determined for when a handover between at least two access paths should be performed and a report is sent when at least one criterion of a first set of criteria is fulfilled. A second set of criteria is determined for when a handover between said at least two access paths should be performed and a report is sent when at least one criterion of said second set of criteria is fulfilled. One or more data sessions of at least one user terminal network are determined to be handed over based on the sent reports and a core network anchor and a terminal anchor are directed to execute a handover by re-routing said determined data sessions from one access path to an alternative access path.
摘要翻译：公开了一种用于在多址通信网络中进行切换判定的方法和装置。确定当应当执行至少两个访问路径之间的切换并且当符合第一组标准的至少一个标准时发送报告的第一组标准。确定当应当执行所述至少两个访问路径之间的切换并且当符合所述第二组标准的至少一个准则时发送报告的第二组标准。至少一个用户终端网络的一个或多个数据会话被确定为基于所发送的报告被切换，并且核心网络锚点和终端锚点被定向以通过从一个访问路径重新路由所述确定的数据会话来执行切换到另一个访问路径。

9. 发明申请

US20100054145A1 Mobile Station Communicating with a Base Station via a Separate Uplink when the Parameters of Channel Quality Fall Below the Predefined Thresholds 有权
标题翻译：当信道质量参数低于预定阈值时，移动台通过独立上行链路与基站进行通信
公开(公告)号：US20100054145A1
公开(公告)日：2010-03-04
申请号：US12514900
申请日：2006-11-17
申请人： Pal Frenger , Per Magnusson , Niclas Wiberg
发明人： Pal Frenger , Per Magnusson , Niclas Wiberg
IPC分类号： H04L12/26
CPC分类号： H04W72/085 , H04W74/08 , Y02D70/122 , Y02D70/22
摘要： The invention discloses a mobile station (200), a base station (300), a method and a computer program for communication in a wireless communication network (100), where cell edge user experiencing difficulties on the contention-based channel are treated differently than those users who are not power limited and/or do not experience collisions. Suggested solutions to this problem may be different treatment of the cell edge users in contrast to users located closer to the base station (300) either by communication over an orthogonal scheduled channel, or by forcing mobile stations (200) who have successfully sent their data to wait a specific time period or by dividing the mobile stations (200) into different groups based on the signal attenuation experienced by the different mobile stations (200).
摘要翻译：本发明公开了一种在无线通信网络（100）中进行通信的移动站（200），基站（300），方法和计算机程序，其中在基于竞争的信道上遇到困难的小区边缘用户的处理方式与那些没有电力限制和/或不经历碰撞的用户。与通过正交调度信道进行通信或通过强迫已成功发送其数据的移动台（200）相比，与通过正交调度信道更靠近基站（300）的用户相比，针对该问题的建议解决方案可能是小区边缘用户的不同处理等待特定时间段，或者基于不同移动站（200）所经历的信号衰减，将移动站（200）划分成不同的组。

10. 发明授权

US5835046A Analog-to-digital converter for differential signals 失效
标题翻译：用于差分信号的模数转换器
公开(公告)号：US5835046A
公开(公告)日：1998-11-10
申请号：US787651
申请日：1997-01-23
申请人： Patrik Larsson , Per Magnusson
发明人： Patrik Larsson , Per Magnusson
IPC分类号： H03K5/24 , H03M1/36 , H03M1/12
CPC分类号： H03K5/2481 , H03M1/361
摘要： For certain high-speed applications, where high-precision is not required analog-to-digital conversion may be performed by employing several comparators, each having their own offset. Each such comparator with an offset may be constructed by employing a differential amplifier with an offset followed by a conventional comparator. Advantageously, the time to obtain a conversion to digital of an analog sample is reduced in comparison to prior art converters, thus enabling high-speed operation.
摘要翻译：对于不需要高精度的某些高速应用，可以通过采用多个比较器来执行模数转换，每个具有各自的偏移量。具有偏移的每个这样的比较器可以通过采用具有偏移量的跟随传统比较器的差分放大器来构造。有利地，与现有技术的转换器相比，获得模拟样本的数字转换的时间被减少，从而实现高速操作。

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