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1. 发明授权

US08300573B2 Timer handling in a transmitter in a telecommunication system for voice and data packet transmission 有权
标题翻译：在电信系统中用于语音和数据分组传输的发射机中的定时器处理
公开(公告)号：US08300573B2
公开(公告)日：2012-10-30
申请号：US12681277
申请日：2007-10-03
申请人： Jan Lindskog , Roger Wallerius , Pär Ankel
发明人： Jan Lindskog , Roger Wallerius , Pär Ankel
IPC分类号： H04B7/185 , H04B7/00 , H04W4/00 , H04L12/28 , H04L12/56
CPC分类号： H04W52/28 , H04L1/1825 , H04L1/188 , H04W52/281 , H04W52/286 , H04W52/367
摘要： The invention relates to a wireless telecommunication system for voice and data packet transmission. The system comprises a transmitting unit for transmitting voice and data packets to a receiving unit. The transmitting unit comprises a first discard timer set for a first time period and arranged to start when a first data packet is transmitted from the transmitting unit. The transmitting unit is arranged to suspend the first discard timer when a second power is lower than or equal to a selected second threshold level.
摘要翻译：本发明涉及一种用于语音和数据分组传输的无线电信系统。该系统包括用于将语音和数据分组发送到接收单元的发送单元。发送单元包括第一丢弃定时器，其设置为第一时间段，并且被布置为当从发送单元发送第一数据分组时开始。发送单元被配置为当第二功率低于或等于所选择的第二阈值电平时暂停第一丢弃定时器。

2. 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。

3. 发明申请

US20100325502A1 NEXT DATA INDICATOR HANDLING 有权
标题翻译：下一个数据指示器处理
公开(公告)号：US20100325502A1
公开(公告)日：2010-12-23
申请号：US12521707
申请日：2006-12-28
申请人： Jan Lindskog , Roger Wallerius , Rikard Thomasson
发明人： Jan Lindskog , Roger Wallerius , Rikard Thomasson
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1838 , H04L1/1657 , H04L1/1887
摘要： Method and apparatus for a base station engaging in transmissions via at least a media access layer with a user entity is disclosed. The base station transmits data to the user entity over a high speed scheduling channel and a high speed packet data scheduling channel. The base station has a plurality of hybrid automatic repeat request (HARQ) entities cooperating with a scheduler for transmitting frames from at least the base station to the user entity for a given HARQ process. Each HARQ entity receives either a not acknowledge signal or an acknowledge signal or detects a discontinuous transmission for a given HARQ process. The base station transmits a next data indicator to the user entity. The user entity has at least one buffer associated with a given HARQ process. The buffer stores and performs incremental combining of received data relating to data from the base station. The buffer is capable of being flushed.A method for a base station is disclosed. The method begins by awaiting a scheduling instruction and scheduling of download data. If the outcome from previous media access transmission or transmissions is detected as a discontinuous transmission the next data indicator is set to the value previously used. Otherwise the next data indicator value is toggled. Data for the given HARQ process is transmitted.
摘要翻译：公开了一种通过至少一个媒体接入层与用户实体进行传输的基站的方法和装置。基站通过高速调度信道和高速分组数据调度信道向用户实体发送数据。基站具有与调度器协作的多个混合自动重传请求（HARQ）实体，所述调度器针对给定HARQ过程从至少基站发送帧到用户实体。每个HARQ实体接收到一个非确认信号或一个确认信号，或者检测给定HARQ进程的不连续传输。基站向用户实体发送下一个数据指示符。用户实体具有与给定的HARQ进程相关联的至少一个缓冲器。缓冲器存储并执行与来自基站的数据相关的接收数据的增量组合。缓冲区能够被冲洗。公开了一种用于基站的方法。该方法开始于等待调度指令和下载数据的调度。如果先前媒体接入传输或传输的结果被检测为不连续传输，则将下一个数据指示符设置为先前使用的值。否则下一个数据指示器值被切换。发送给定HARQ进程的数据。

4. 发明申请

US20100246513A1 TIMER HANDLING IN A TRANSMITTER IN A TELECOMMUNICATION SYSTEM FOR VOICE AND DATA PACKET TRANSMISSION 有权
标题翻译：用于语音和数据分组传输的电信系统中的发射机中的定时器处理
公开(公告)号：US20100246513A1
公开(公告)日：2010-09-30
申请号：US12681277
申请日：2007-10-03
申请人： Jan Lindskog , Roger Wallerius , Pär Ankel
发明人： Jan Lindskog , Roger Wallerius , Pär Ankel
IPC分类号： H04W72/04
CPC分类号： H04W52/28 , H04L1/1825 , H04L1/188 , H04W52/281 , H04W52/286 , H04W52/367
摘要： The invention relates to a wireless telecommunication system for voice and data packet transmission. The system comprises a transmitting unit for transmitting voice and data packets to a receiving unit. The transmitting unit comprises a first discard timer set for a first time period and arranged to start when a first data packet is transmitted from the transmitting unit. The transmitting unit is arranged to suspend the first discard timer when a second power is lower than or equal to a selected second threshold level.
摘要翻译：本发明涉及一种用于语音和数据分组传输的无线电信系统。该系统包括用于将语音和数据分组发送到接收单元的发送单元。发送单元包括第一丢弃定时器，其设置为第一时间段，并且被布置为当从发送单元发送第一数据分组时开始。发送单元被配置为当第二功率低于或等于所选择的第二阈值电平时暂停第一丢弃定时器。

5. 发明申请

US20090310534A1 Medium Access Control Discard Notification 有权
标题翻译：中等访问控制丢弃通知
公开(公告)号：US20090310534A1
公开(公告)日：2009-12-17
申请号：US12307877
申请日：2006-07-07
申请人： Jan Lindskog , Roger Wallerius , Lars Englund
发明人： Jan Lindskog , Roger Wallerius , Lars Englund
IPC分类号： H04W8/00
CPC分类号： H04L1/1887 , H04L1/1812 , H04L1/1877
摘要： A method is provided for a base station set (NODE B) adapted for RLC and MAC-hs signaling in acknowledged mode (AM), the base station set at least forwarding protocol data units (MAC-d PDU) from a Radio Network controller (RNC) to a user entity (UE), the method comprising the steps of monitoring (1) the MAC layer of the transmission entity of the base station set (1), if a MAC discard has occurred in the MAC layer (3), that is, protocol data units (PDU's) have been deleted in the input buffer of the base station set (NODE B), transmitting (7) a discard notification message from the MAC transmission entity in the base station set to the RLC layer of the radio network controller (RNC), indicative of the discarding of protocol data units. There is moreover provided a method for a radio network controller (RNC) adapted for RLC and MAC-hs signaling in acknowledged mode (AM) and a method for a user entity (UE) adapted for RLC and MAC-hs signaling.
摘要翻译：提供一种用于在确认模式（AM）中适用于RLC和MAC-hs信令的基站组（NODE B）的方法，所述基站至少设置来自无线网络控制器的转发协议数据单元（MAC-d PDU） RNC）发送到用户实体（UE），所述方法包括以下步骤：如果MAC层（3）中已经发生MAC丢弃，则监视（1）基站组（1）的传输实体的MAC层，也就是说，协议数据单元（PDU）已被删除在基站组（NODE B）的输入缓冲器中，发送（7）丢弃通知消息从设置到基站的RLC层的基站中的MAC传输实体无线电网络控制器（RNC），指示丢弃协议数据单元。此外还提供了一种适用于在确认模式（AM）中的RLC和MAC-hs信令的无线电网络控制器（RNC）的方法和适用于RLC和MAC-hs信令的用户实体（UE）的方法。

6. 发明授权

US07443822B2 Method for multihop routing for distributed WLAN networks 有权
标题翻译：分布式WLAN网络多跳路由方法
公开(公告)号：US07443822B2
公开(公告)日：2008-10-28
申请号：US10488512
申请日：2002-09-11
申请人： Jan Lindskog , Gunnar Rydnell , Peter Larsson
发明人： Jan Lindskog , Gunnar Rydnell , Peter Larsson
IPC分类号： H04Q7/24
CPC分类号： H04W28/18 , H04L45/00 , H04L45/121 , H04L47/10 , H04L47/14 , H04L47/2408 , H04L47/283 , H04W28/24 , H04W40/02 , H04W40/246 , H04W74/08 , H04W76/10 , H04W80/00 , H04W84/12
摘要： A method for multihop packet trasmissions in a wireless network involves establishing a multihop route through the wireless network. After establishment of the multihop route, transmission protocol parameter are altered to minimize delays for transmissions over the multihop route and at least one packet is transmitted over the multihop route according to the altered transmission protocol parameters. In a first embodiment, the altering of the transmission protocol parameters includes setting a NAV value at each node of the multihop route for a duration of the packet transmissions over the route. In an alternative embodiment, multihop packets are assigned a higher QoS value.
摘要翻译：一种用于无线网络中的多跳分组调度的方法涉及通过无线网络建立多跳路由。在建立多跳路由之后，改变传输协议参数以最小化在多跳路由上的传输的延迟，并且根据改变的传输协议参数在多跳路由上传输至少一个分组。在第一实施例中，传输协议参数的改变包括在该路由上的分组传输的持续时间内设置多跳路由的每个节点处的NAV值。在替代实施例中，分配多跳数据包较高的QoS值。

7. 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。

8. 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。

9. 发明授权

US06665307B1 Variable fast page mode 有权
标题翻译：可变快速页面模式
公开(公告)号：US06665307B1
公开(公告)日：2003-12-16
申请号：US09347023
申请日：1999-07-02
申请人： Gunnar Rydnell , Jan Lindskog , Timo Pohjanvuori
发明人： Gunnar Rydnell , Jan Lindskog , Timo Pohjanvuori
IPC分类号： H04J316
CPC分类号： H04W72/12 , H04W52/0216 , H04W52/0222 , H04W76/20 , Y02D70/1222 , Y02D70/142 , Y02D70/23
摘要： The present invention provides a method and system for reducing the delay of the transmission of packet data including receiving data from a network via a base station and assigning a mobile station to a packet channel having an active mode and a variable fast page mode. Packet data is exchanged in the active mode until a first inactivity timer expires. The base station and mobile station are then switched to a variable fast page mode in which additional packet data can be exchanged, wherein the variable fast page mode has a greater delay between transmission opportunities than the active mode. The variable fast page mode schedules specific time slots which are monitored for the transmission and receipt of successive packets. In addition, the periodicity of future time slots can vary based on the delay between the successive packets. The mobile station remains in variable fast page mode until the expiration of a second inactivity timer or at the reception of a transmission opportunity and subsequent data transfer to or from the mobile station.
摘要翻译：本发明提供了一种用于减少分组数据的传输延迟的方法和系统，包括经由基站从网络接收数据，并将移动台分配给具有活动模式和可变快速页面模式的分组信道。分组数据在活动模式下交换，直到第一个不活动定时器期满。然后将基站和移动站切换到可以交换附加分组数据的可变快速页面模式，其中可变快速页面模式在传输机会之间比活动模式具有更大的延迟。可变快速页面模式调度监视连续数据包的传输和接收的特定时隙。此外，未来时隙的周期性可以基于连续分组之间的延迟而变化。移动台保持在可变快速页模式中，直到第二不活动定时器期满或在接收到传送机会以及随后的数据传送到移动台或从移动台传送数据。

10. 发明授权

US06603750B1 Rehash timer for packet data communications 有权
标题翻译： Rehash定时器用于数据包数据通信
公开(公告)号：US06603750B1
公开(公告)日：2003-08-05
申请号：US09397508
申请日：1999-09-17
申请人： Jan Lindskog , Gunnar Rydnell
发明人： Jan Lindskog , Gunnar Rydnell
IPC分类号： H04Q700
CPC分类号： H04W36/06 , H04W72/02 , H04W72/042
摘要： The present invention provides a rehash timer in both the mobile station and the base station in order to synchronize the channel selection process in a radio communication system and to avoid the need to store long rehashing lists in the base station.
摘要翻译：本发明在移动台和基站中提供一个重定时器，以便在无线电通信系统中同步信道选择过程，并且避免在基站中存储长的重新排序列表的需要。

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