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1. 发明授权

US07024188B2 Wireless communications system with detection of foreign radiation sources 有权
标题翻译：无线通信系统检测外来辐射源
公开(公告)号：US07024188B2
公开(公告)日：2006-04-04
申请号：US10489707
申请日：2002-09-13
申请人： Jamshid Khun-Jush , Peter Schramm , Jan Lindskog , Stefan Rommer , Mathias Pauli , Gerd Zimmermann , Fredrik Johansson , Anders Ranheim , Peter Larsson
发明人： Jamshid Khun-Jush , Peter Schramm , Jan Lindskog , Stefan Rommer , Mathias Pauli , Gerd Zimmermann , Fredrik Johansson , Anders Ranheim , Peter Larsson
IPC分类号： H04Q7/20 , G01S15/74 , G01S13/00
CPC分类号： H04W16/14 , H04W24/00 , H04W84/12 , H04W84/18
摘要： The invention discloses a method for use in a wireless communications system with a plurality of broadcasting nodes, comprising the step of enabling one node in the system to function as a central node in said system and letting said node enable measurements on at least one frequency in a frequency band used by the system. Said measurements are carried out to detect if said at least one frequency is being utilized by a transmitter foreign to the system. Preferably, the measurement is enabled by means of the node transmitting a message to other nodes in the system, said message being a message pre-defined within the system as a message prohibiting all nodes from transmitting during a certain interval, said message being transmitted after the system has been detected by the node to be silent during a predefined interval between frame transmissions from the nodes in the system.
摘要翻译：本发明公开了一种在具有多个广播节点的无线通信系统中使用的方法，包括使得系统中的一个节点能够用作所述系统中的中心节点并使所述节点能够在至少一个频率上进行测量的步骤系统使用的频段。执行所述测量以检测所述至少一个频率是否由系统外部的发射机利用。优选地，通过节点向系统中的其他节点发送消息来实现测量，所述消息是系统内预定义的消息，作为禁止所有节点在一定间隔期间发送的消息，所述消息在在系统中的节点的帧传输之间的预定义间隔期间，节点已经检测到系统静音。

2. 发明申请

US20050054294A1 Wireless communications system with detection of foreign radiation sources 有权
标题翻译：无线通信系统检测外来辐射源
公开(公告)号：US20050054294A1
公开(公告)日：2005-03-10
申请号：US10489707
申请日：2002-09-13
申请人： Jamshid Khun-Jush , Peter Schramm , Jan Lindskog , Stefan Rommer , Mathias Pauli , Gerd Zimmermann , Fredrik Johansson , Anders Ranheim , Peter Larsson
发明人： Jamshid Khun-Jush , Peter Schramm , Jan Lindskog , Stefan Rommer , Mathias Pauli , Gerd Zimmermann , Fredrik Johansson , Anders Ranheim , Peter Larsson
IPC分类号： H04L12/28 , H04L12/56 , H04W16/14 , H04W24/00 , H04W52/00 , H04W84/12 , H04W84/18 , H04B15/00
CPC分类号： H04W16/14 , H04W24/00 , H04W84/12 , H04W84/18
摘要： The invention discloses a method for use in a wireless communications system with a plurality of broadcasting nodes, comprising the step of enabling one node in the system to function as a central node in said system and letting said node enable measurements on at least one frequency in a frequency band used by the system. Said measurements are carried out to detect if said at least one frequency is being utilized by a transmitter foreign to the system. Preferably, the measurement is enabled by means of the node transmitting a message to other nodes in the system, said message being a message pre-defined within the system as a message prohibiting all nodes from transmitting during a certain interval, said message being transmitted after the system has been detected by the node to be silent during a predefined interval between frame transmissions from the nodes in the system.
摘要翻译：本发明公开了一种在具有多个广播节点的无线通信系统中使用的方法，包括使得系统中的一个节点能够用作所述系统中的中心节点并使所述节点能够在至少一个频率上进行测量的步骤系统使用的频段。执行所述测量以检测所述至少一个频率是否由系统外部的发射机利用。优选地，通过节点向系统中的其他节点发送消息来实现测量，所述消息是系统内预定义的消息，作为禁止所有节点在一定间隔期间发送的消息，所述消息在在系统中的节点的帧传输之间的预定义间隔期间，节点已经检测到系统静音。

3. 发明授权

US07333449B2 Unequal error protection in a packet transmission system 有权
标题翻译：分组传输系统中的不平等的错误保护
公开(公告)号：US07333449B2
公开(公告)日：2008-02-19
申请号：US10432519
申请日：2001-11-27
申请人： Gerd Zimmermann , Hui Li , Fabian Wenger , Jan Lindskog , Mathias Pauli
发明人： Gerd Zimmermann , Hui Li , Fabian Wenger , Jan Lindskog , Mathias Pauli
IPC分类号： H04B7/212
CPC分类号： H04L1/007 , H04L1/0003 , H04L1/0009 , H04L1/08
摘要： In a packet transmission system, especially wireless transmission system, where data is transmitted in packets at different error protection levels and where the error protection level of one packet (=the succeeding packet) may differ from the error protection level of a preceding packet without providing code termination between the said preceding and the said succeeding packet the performance may degrade in case a different error protection level is used by the preceding packet and the succeeding packet. The invention proposes in these cases to insert a supplementary packet between the preceding and the succeeding packet whereby the error protection level of the supplementary packet is higher than the lowest error protection level that is used either by the preceding or the succeeding packet.
摘要翻译：在分组传输系统中，特别是无线传输系统，其中数据以不同的错误保护级别以分组传输，并且一个分组（=后续分组）的错误保护级别可能不同于前一分组的错误保护级别而不提供在前一个分组和后续分组使用不同的错误保护级别的情况下，所述前一个和所述后续分组之间的代码终止可能会降级。本发明在这些情况下提出在前一个分组之间插入补充分组，由此补充分组的错误保护等级高于由前一个或后续分组使用的最低的错误保护等级。

4. 发明授权

US08634840B2 Allocation and priority handling of uplink and downlink resources 有权
标题翻译：上行链路和下行链路资源的分配和优先级处理
公开(公告)号：US08634840B2
公开(公告)日：2014-01-21
申请号：US12867328
申请日：2008-02-12
申请人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
发明人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
IPC分类号： H04W72/00 , H04B7/212
CPC分类号： H04W72/1242 , H04W72/1273
摘要： A telecommunication system comprises a radio network controller (RNC), and a Node-B (NB) for enabling wireless communication with a user terminal (UE). The RNC establishes an enhanced dedicated transport channel (E-DCH) which enables uplink data traffic with a determined maximum data rate from the user terminal (UE) to the NB. The RNC further establishes a high speed DL shared channel (HS-DSCH) which enables downlink data traffic with a determined maximum data rate from the NB to the user terminal. The NB comprises a HSDPA scheduler (HS-S) scheduling the data rate for the DL data traffic via the HS-DSCH and a EUL scheduler (EUL-S) scheduling the maximum data rate for the UL data traffic via the E-DCH. The NB exchanges data rate information between the HS-S and the EUL-S. Furthermore, the NB monitors the quotient (Q) between DL data rate and the UL data rate. When Q fulfils determined traffic conditions the HSDPA scheduler (HS-S) and/or the EUL scheduler (EUL-S) changes the allocation and/or the priority handling of the UL and/or the DL resources.
摘要翻译：电信系统包括无线网络控制器（RNC）和用于实现与用户终端（UE）的无线通信的节点B（NB）。 RNC建立增强的专用传输信道（E-DCH），其使得具有从用户终端（UE）到NB的确定的最大数据速率的上行链路数据业务。 RNC进一步建立高速DL共享信道（HS-DSCH），其使得具有从NB到用户终端的确定的最大数据速率的下行链路数据业务。 NB包括通过HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）和经由E-DCH调度UL数据业务的最大数据速率的EUL调度器（EUL-S）。 NB在HS-S和EUL-S之间交换数据速率信息。此外，NB监视DL数据速率和UL数据速率之间的商（Q）。当Q满足确定的业务条件时，HSDPA调度器（HS-S）和/或EUL调度器（EUL-S）改变UL和/或DL资源的分配和/或优先级处理。

5. 发明申请

US20100311433A1 ALLOCATION AND PRIORITY HANDLING OF UPLINK AND DOWNLINK RESOURCES 有权
标题翻译：上传和下载资源的分配和优先处理
公开(公告)号：US20100311433A1
公开(公告)日：2010-12-09
申请号：US12867328
申请日：2008-02-12
申请人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
发明人： Jan Lindskog , Andreas Andersson , Pär Ankel , Anders Ranheim
IPC分类号： H04W72/04
CPC分类号： H04W72/1242 , H04W72/1273
摘要： A telecommunication system comprises a radio network controller (RNC), and a Node-B (NB) for enabling wireless communication with a user terminal (UE). The RNC establishes an enhanced dedicated transport channel (E-DCH) which enables uplink data traffic with a determined maximum data rate from the user terminal (UE) to the NB. The RNC further establishes a high speed DL shared channel (HS-DSCH) which enables downlink data traffic with a determined maximum data rate from the NB to the user terminal. The NB comprises a HSDPA scheduler (HS-S) scheduling the data rate for the DL data traffic via the HS-DSCH and a EUL scheduler (EUL-S) scheduling the maximum data rate for the UL data traffic via the E-DCH. The NB exchanges data rate information between the HS-S and the EUL-S. Furthermore, the NB monitors the quotient (Q) between DL data rate and the UL data rate. When Q fulfils determined traffic conditions the HSDPA scheduler (HS-S) and/or the EUL scheduler (EUL-S) changes the allocation and/or the priority handling of the UL and/or the DL resources.
摘要翻译：电信系统包括无线网络控制器（RNC）和用于实现与用户终端（UE）的无线通信的节点B（NB）。 RNC建立增强的专用传输信道（E-DCH），其使得具有从用户终端（UE）到NB的确定的最大数据速率的上行链路数据业务。 RNC进一步建立高速DL共享信道（HS-DSCH），其使得具有从NB到用户终端的确定的最大数据速率的下行链路数据业务。 NB包括通过HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）和经由E-DCH调度UL数据业务的最大数据速率的EUL调度器（EUL-S）。 NB在HS-S和EUL-S之间交换数据速率信息。此外，NB监视DL数据速率和UL数据速率之间的商（Q）。当Q满足确定的业务条件时，HSDPA调度器（HS-S）和/或EUL调度器（EUL-S）改变UL和/或DL资源的分配和/或优先级处理。

6. 发明申请

US20110038342A1 DISTRIBUTION OF DOWNLINK E-DCH POWER USAGE 审中-公开
标题翻译：下行E-DCH电源的分配
公开(公告)号：US20110038342A1
公开(公告)日：2011-02-17
申请号：US12990045
申请日：2008-04-29
申请人： Jan Lindskog , Andreas Andersson , Par Ankel , Anders Ranheim , Roger Wallerius
发明人： Jan Lindskog , Andreas Andersson , Par Ankel , Anders Ranheim , Roger Wallerius
IPC分类号： H04W52/04
CPC分类号： H04W52/286 , H04W28/18 , H04W52/16 , H04W52/346
摘要： The present invention relates to a method, a communication system and a Node-B (NB) in a communication system for distribution of downlink E-DCH power usage in a communication system. The system comprises at least one Node-B (NB) for enabling wireless communication with at least one user terminal (UE). The communication is enabled via an enhanced dedicated transport channel (E-DCH) and one high speed downlink shared channel (HS-DSCH) for uplink (UL) and downlink (DL) data traffic between the user terminal (UE) and the Node-B (NB). The Node-B (NB) comprises a HSDPA scheduler (HS-S) for scheduling the data rate for the DL data traffic via the HS-DSCH. It further comprises an EUL scheduler (EUL-S) for scheduling the maximum data rate for the UL data traffic via the E-DCH. The method is particularly characterized in that the Node-B (NB) estimates 111 the power consumption and/or the corresponding transmision time for at least one forthcoming E-DCH DL transmission on at least one E-DCH physical channel. The Node-B (NB) sends 112 the estimated power consumption and/or the corresponding transmission time information to the HSDPA scheduler (HS-S) prior to the E-DCH DL transmission.
摘要翻译：本发明涉及用于在通信系统中分配下行链路E-DCH功率使用的通信系统中的方法，通信系统和节点B（NB）。该系统包括至少一个能够与至少一个用户终端（UE）进行无线通信的节点B（NB）。该通信通过用户终端（UE）和节点间链路（UE）之间的上行链路（UL）和下行链路（DL）数据业务的增强型专用传输信道（E-DCH）和一个高速下行链路共享信道（HS-DSCH） B（NB）。节点B（NB）包括用于经由HS-DSCH调度用于DL数据业务的数据速率的HSDPA调度器（HS-S）。它还包括用于通过E-DCH调度用于UL数据业务的最大数据速率的EUL调度器（EUL-S）。该方法的特征在于，节点B（NB）估计在至少一个E-DCH物理信道上的至少一个即将来临的E-DCH DL传输的功率消耗和/或相应的传输时间。节点B（NB）在E-DCH DL传输之前向HSDPA调度器（HS-S）发送估计的功率消耗和/或相应的传输时间信息112。

7. 发明申请

US20090207771A1 Broadcast AMD Multicast On High Speed Downlink Channels 审中-公开
标题翻译：在高速下行链路信道上广播AMD组播
公开(公告)号：US20090207771A1
公开(公告)日：2009-08-20
申请号：US12307533
申请日：2006-07-04
申请人： Jan Lindskog , Anders Ranheim
发明人： Jan Lindskog , Anders Ranheim
IPC分类号： H04H20/71
CPC分类号： H04L12/1868 , H04L12/189 , H04W48/12 , H04W72/005
摘要： A high speed downlink packet access base station (HSPDA Node B) and a method therefore working in acknowledged mode (AM), the base station being adapted for unicast transmission on a physical downlink shared channel (HS-DSCH), by preceding announcement on a shared control channel (HS-SCCH) which shared control channel may be decoded by a given user entity using its own identity (UE-ID), each user entity (UE) being adapted for transmitting an acknowledge (ACK) or non-acknowledge (NACK) message pertaining to the reception of the given transmission on an uplink dedicated physical control channel (HS-DPCCH) pertaining to a given HARQ process of a given individual user entity. The base station is performing multicast transmissions (11, 401) on the physical downlink shared channel (HS-DSCH) by preceding announcement on the shared control channel (HS-SCCH) coded with a multicast identity (MU-ID) of a reserved address space, which downlink shared channel (HS-SCCH) may be decoded simultaneously by a plurality of user entities, wherein each user entity is using the multicast identity (MU-ID) instead of the user entity's respective user identity. A user entity and a method therefore have moreover been provided.
摘要翻译：一种高速下行链路分组接入基站（HSPDA NodeB）和一种在确认模式（AM）下工作的方法，该基站适用于物理下行链路共享信道（HS-DSCH）上的单播传输，共享控制信道的共享控制信道（HS-SCCH）可以由给定的用户实体使用其自己的身份（UE-ID）解码，每个用户实体（UE）适于发送确认（ACK）或非确认（ NACK）消息，其涉及与给定个体用户实体的给定HARQ进程相关的上行链路专用物理控制信道（HS-DPCCH）上的给定传输的接收。基站通过在由保留地址的多播身份（MU-ID）编码的共享控制信道（HS-SCCH）上进行前一通知来执行物理下行链路共享信道（HS-DSCH）上的多播传输（11,401）空间，哪个下行链路共享信道（HS-SCCH）可以由多个用户实体同时解码，其中每个用户实体正在使用多播身份（MU-ID）而不是用户实体的相应用户身份。此外，还提供了用户实体和方法。

8. 发明授权

US08626235B2 3G/GSM and WLAN integration of telephony 有权
标题翻译： 3G / GSM和WLAN一体化的电话
公开(公告)号：US08626235B2
公开(公告)日：2014-01-07
申请号：US13541949
申请日：2012-07-05
申请人： Gunnar Rydnell , Hans Bertil Ronneke , Stefan Rommer , Jan Lindskog
发明人： Gunnar Rydnell , Hans Bertil Ronneke , Stefan Rommer , Jan Lindskog
IPC分类号： H04M1/00
CPC分类号： H04W40/00 , H04W52/02 , H04W88/06 , Y02D70/1224 , Y02D70/124 , Y02D70/142 , Y02D70/23
摘要： Embodiments of the present invention include a method and system for operating a dual mode terminal that includes a wireless local area network interface and a cellular radio interface. According to an embodiment, the dual mode terminal camps on the cellular radio interface when idle. When a Page Request message is received over the cellular radio interface, the terminal determines whether wireless local area network coverage is possible from an access point providing wireless local area network cellular communication. If so, the terminal processes the incoming communication request over the wireless local area network towards another party, wherein then the communication is ended, the terminal goes back to camp on the cellular channel.
摘要翻译：本发明的实施例包括用于操作包括无线局域网接口和蜂窝无线电接口的双模终端的方法和系统。根据实施例，双模终端在空闲时驻留在蜂窝无线电接口上。当通过蜂窝无线电接口接收到寻呼请求消息时，终端确定是否可以从提供无线局域网蜂窝通信的接入点进行无线局域网覆盖。如果是这样，则终端通过无线局域网向另一方处理进入的通信请求，其中然后通信结束，终端返回在蜂窝信道上驻留。

9. 发明申请

US20120270541A1 3G/GSM AND WLAN INTEGRATION OF TELEPHONY 有权
标题翻译： 3G / GSM和WLAN集成电话
公开(公告)号：US20120270541A1
公开(公告)日：2012-10-25
申请号：US13541949
申请日：2012-07-05
申请人： Gunnar Rydnell , Hans Rönneke , Stefan Rommer , Jan Lindskog
发明人： Gunnar Rydnell , Hans Rönneke , Stefan Rommer , Jan Lindskog
IPC分类号： H04W88/06 , H04W52/02
CPC分类号： H04W40/00 , H04W52/02 , H04W88/06 , Y02D70/1224 , Y02D70/124 , Y02D70/142 , Y02D70/23
摘要： Embodiments of the present invention include a method and system for operating a dual mode terminal that includes a wireless local area network interface and a cellular radio interface. According to an embodiment, the dual mode terminal camps on the cellular radio interface when idle. When a Page Request message is received over the cellular radio interface, the terminal determines whether wireless local area network coverage is possible from an access point providing wireless local area network cellular communication. If so, the terminal processes the incoming communication request over the wireless local area network towards another party, wherein then the communication is ended, the terminal goes back to camp on the cellular channel.
摘要翻译：本发明的实施例包括用于操作包括无线局域网接口和蜂窝无线电接口的双模终端的方法和系统。根据实施例，双模终端在空闲时驻留在蜂窝无线电接口上。当通过蜂窝无线电接口接收到寻呼请求消息时，终端确定是否可以从提供无线局域网蜂窝通信的接入点进行无线局域网覆盖。如果是这样，则终端通过无线局域网向另一方处理进入的通信请求，其中然后通信结束，终端返回在蜂窝信道上驻留。

10. 发明授权

US07937085B2 3G/GSM and WLAN integration of telephony 有权
标题翻译： 3G / GSM和WLAN一体化的电话
公开(公告)号：US07937085B2
公开(公告)日：2011-05-03
申请号：US11575183
申请日：2004-09-17
申请人： Gunnar Rydnell , Hans Rönneke , Stefan Rommer , Jan Lindskog
发明人： Gunnar Rydnell , Hans Rönneke , Stefan Rommer , Jan Lindskog
IPC分类号： H04W36/00 , H04W4/00 , H04M1/00
CPC分类号： H04W68/12 , H04W40/02 , H04W76/10 , H04W84/042 , H04W84/12 , H04W88/06 , Y02D70/1222 , Y02D70/1224 , Y02D70/124 , Y02D70/142 , Y02D70/23 , Y02D70/30
摘要： A Dual mode mobile terminal (MT2) comprising a WLAN interface (WLAN_NIC) and a cellular radio interface (GSM_NIC) has been described wherein when receiving a Page Request (6) message over the cellular radio interface (GSM_NIC), indicating an incoming voice call over the cellular radio interface, or upon receiving an indication from the user of the dual mode terminal to perform an outgoing voice call, performing a determination (7) as to whether a WLAN coverage is possible from an AP providing WLAN telephony calls, and if so responding, by issuing a WLAN call message (8) to a WLAN AP over the WLAN interface to an interworking node (IWFN). There is moreover provided an Interworking node (IWFN) comprising a cellular control unit (CTRL_SIP), a cellular unit (GSM_U), a voice over IP unit (VO_IP) and a router (R), which upon receiving a WLAN call (9) from a dual mode terminal via a WLAN AP, is establishing a connection against a serving mobile switching centre (S_MSC/VLR) (10,10a, 10b), is performing a call initiation procedure (12-15), a assign traffic channel procedure (16-20) and a call confirmation and call accepted procedure (22-27) between the dual mode terminal (MT2) and the serving switching mode centre (S_MSC/VLR), is initiating duplex GSM/IP translation (29) and is routing the cellular call between the AP and the serving mobile switching centre (S_MSC).
摘要翻译：已经描述了包括WLAN接口（WLAN_NIC）和蜂窝无线电接口（GSM_NIC）的双模式移动终端（MT2），其中当通过蜂窝无线电接口（GSM_NIC）接收到寻呼请求（6）消息时，指示进入语音呼叫或者在从双模终端的用户接收到用于执行呼出语音呼叫的指示时，执行关于是否可以从提供WLAN电话呼叫的AP进行WLAN覆盖的确定（7），以及如果因此通过WLAN接口向WLAN AP发送WLAN呼叫消息（8）到互通节点（IWFN）。此外提供了一种在接收到WLAN呼叫（9）时包括蜂窝控制单元（CTRL_SIP），蜂窝单元（GSM_U），IP语音单元（VO_IP）和路由器（R））的互通节点（IWFN）从双模终端经由WLAN AP正在建立与服务移动交换中心（S_MSC / VLR）（10,10a，10b）的连接正在执行呼叫发起过程（12-15），分配业务信道过程（16-20），双模终端（MT2）和服务交换模式中心（S_MSC / VLR）之间的呼叫确认和呼叫接受过程（22-27）正在启动双工GSM / IP转换（29），并且是在AP和服务移动交换中心（S_MSC）之间路由蜂窝呼叫。

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