公开(公告)号：US08942706B2

公开(公告)日：2015-01-27

申请号：US11286973

申请日：2005-11-23

申请人： Bengt Lindoff ,  Johan Nilsson ,  Per Synnergren

发明人： Bengt Lindoff ,  Johan Nilsson ,  Per Synnergren

IPC分类号： H04W36/00 ,  H04W36/02

CPC分类号： H04W36/0055 ,  H04W36/026

摘要： A radio network controller is operable in both a unicast signaling mode and a bi-cast signaling mode. In unicast signaling mode, the radio network controller is operable to send radio resource control signals to a mobile station through a serving cell. The radio network controller is operable to go into bi-cast signaling mode during a hard handover. In the bi-cast signaling mode, the radio network controller is operable to send radio resource control messages to the mobile station through both the current serving cell and a target cell. The mobile station is configured to listen to both the current serving cell and the target cell for radio resource control messages. User data, however, is transmitted only from the current serving cell to the mobile station.

摘要翻译： 无线电网络控制器可以在单播信令模式和双向信令模式中操作。 在单播信令模式中，无线电网络控制器可操作以通过服务小区向移动台发送无线电资源控制信号。 无线电网络控制器可操作以在硬切换期间进入双向信令模式。 在双向信令模式中，无线电网络控制器可操作以通过当前服务小区和目标小区向移动台发送无线电资源控制消息。 移动台被配置为监听当前服务小区和目标小区两者以用于无线电资源控制消息。 然而，用户数据仅从当前服务小区传送到移动台。

公开(公告)号：US20070049278A1

公开(公告)日：2007-03-01

申请号：US11286973

申请日：2005-11-23

申请人： Bengt Lindoff ,  Johan Nilsson ,  Per Synnergren

发明人： Bengt Lindoff ,  Johan Nilsson ,  Per Synnergren

IPC分类号： H04Q7/20

CPC分类号： H04W36/0055 ,  H04W36/026

摘要： A radio network controller is operable in both a unicast signaling mode and a bi-cast signaling mode. In unicast signaling mode, the radio network controller is operable to send radio resource control signals to a mobile station through a serving cell. The radio network controller is operable to go into bi-cast signaling mode during a hard handover. In the bi-cast signaling mode, the radio network controller is operable to send radio resource control messages to the mobile station through both the current serving cell and a target cell. The mobile station is configured to listen to both the current serving cell and the target cell for radio resource control messages. User data, however, is transmitted only from the current serving cell to the mobile station.

摘要翻译： 无线电网络控制器可以在单播信令模式和双向信令模式中操作。 在单播信令模式中，无线电网络控制器可操作以通过服务小区向移动台发送无线电资源控制信号。 无线电网络控制器可操作以在硬切换期间进入双向信令模式。 在双向信令模式中，无线电网络控制器可操作以通过当前服务小区和目标小区向移动台发送无线电资源控制消息。 移动台被配置为监听当前服务小区和目标小区两者以用于无线电资源控制消息。 然而，用户数据仅从当前服务小区传送到移动台。

公开(公告)号：US09084208B2

公开(公告)日：2015-07-14

申请号：US12705879

申请日：2010-02-15

申请人： Anders Rosenqvist ,  Bengt Lindoff ,  Johan Nilsson

发明人： Anders Rosenqvist ,  Bengt Lindoff ,  Johan Nilsson

IPC分类号： H04W52/34 ,  H04W52/40 ,  H04W52/02 ,  H04W16/04 ,  H04L5/00 ,  H04W8/26 ,  H04W24/00 ,  H04W36/14 ,  H04W88/08

CPC分类号： H04W52/343 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04W8/26 ,  H04W16/04 ,  H04W24/00 ,  H04W36/14 ,  H04W52/0206 ,  H04W52/40 ,  H04W88/08 ,  Y02D70/1262 ,  Y02D70/1264

摘要： Methods and apparatus for changing the transmission/reception setup of a base station (BS) in a communication network to another transmission/reception setup (such as one using fewer transmit antennas and/or lower channel bandwidths) without affecting communication with user equipments involve “replacing” the existing BS with a “virtual” BS that has the other transmission/reception setup. Replacement can be performed by, for example, ramping down the power of the existing, or first, BS, which has a respective first cell identification (ID), and simultaneously ramping up the power of the virtual, or second, BS, which has a respective second cell ID.

摘要翻译： 在不影响与用户设备的通信的情况下，将通信网络中的基站（BS）的发送/接收设置改变为另一发送/接收设置（诸如使用较少的发送天线和/或较低信道带宽的设备）的方法和装置涉及“ 替换“具有另一个发送/接收设置的”虚拟“BS的现有BS。 可以通过例如降低具有相应的第一小区标识（ID）的现有或第一BS的功率来执行替换，并且同时提高具有第一小区标识（ID）的虚拟或第二BS的功率， 相应的第二小区ID。

公开(公告)号：US09002346B2

公开(公告)日：2015-04-07

申请号：US13876409

申请日：2011-09-20

申请人： Bengt Lindoff ,  Bo Lincoln ,  Johan Nilsson ,  Christer Östberg

发明人： Bengt Lindoff ,  Bo Lincoln ,  Johan Nilsson ,  Christer Östberg

IPC分类号： H04W88/02 ,  H04W24/02 ,  H04W48/16 ,  H04W8/20 ,  H04W36/00

CPC分类号： H04W24/02 ,  H04W8/205 ,  H04W36/0088 ,  H04W48/16

摘要： A technique for managing measurements for at least two subscriptions in a mobile terminal is described. A method implementation of this technique performed in the mobile terminal comprises the steps of determining a common carrier set being an intersection between the first carrier set associated with a first subscription and the second carrier set associated with at least one second subscription, performing a first measurement on the first carrier set, and the second measurement on the second carrier set excluding the common carrier set, and mapping results associated with the first measurement of the first subscription relating to the common carrier set to the at least one second subscription.

摘要翻译： 描述了用于管理移动终端中的至少两个订阅的测量的技术。 在移动终端中执行的该技术的方法实现包括以下步骤：确定公共载波集合是与第一订阅相关联的第一载波集与与至少一个第二订阅相关联的第二载波集合之间的交集，执行第一测量 在第一载波集合上进行第二测量，以及在除了公共载波集之外的第二载波集合上的第二测量，以及将与公共载波集合的第一订阅的第一测量相关联的结果映射到至少一个第二订阅。

公开(公告)号：US08750227B2

公开(公告)日：2014-06-10

申请号：US13378127

申请日：2010-06-02

申请人： Bengt Lindoff ,  Johan Nilsson

发明人： Bengt Lindoff ,  Johan Nilsson

IPC分类号： H04W4/00 ,  H04W28/04

CPC分类号： H04W28/04 ,  H04L5/001 ,  H04L5/0048 ,  H04L5/0085 ,  H04L5/0098 ,  H04W8/24 ,  H04W52/0277 ,  H04W72/085 ,  H04W72/1231 ,  H04W72/1278 ,  H04W72/1284 ,  Y02D70/124 ,  Y02D70/1262 ,  Y02D70/1264

摘要： A method of scheduling wireless data transmissions between a mobile terminal and a base station using multiple system carrier signals is disclosed. The method comprises receiving (101) in the mobile terminal information from the base station indicating available system carriers and transmitting from the mobile terminal information indicating the terminal's capability to handle non-contiguous system carriers; detecting (102) at least one dynamic parameter indicative of the terminal's current capability to handle non-contiguous system carriers; determining (103) from the dynamic parameter whether a situation has occurred in which the terminal's capability to handle non-contiguous system carriers has changed; transmitting (104), in such case, a connection release request to the base station; and transmitting (105) a connection setup request and information indicating the terminal's changed capability to handle non-contiguous system carriers to the base station. Thus system carriers that can be handled by the terminal in the present situation can be allocated.

摘要翻译： 公开了一种使用多个系统载波信号来调度移动终端与基站之间的无线数据传输的方法。 所述方法包括从所述基站接收（101）来自所述基站的指示可用系统载波的信息，并从所述移动终端发送指示所述终端处理非连续系统载波的能力的信息; 检测（102）指示终端当前处理非连续系统载体的能力的至少一个动态参数; 从动态参数确定（103）是否已经发生终端处理非连续系统载波的能力已经改变的情况; 在这种情况下，发送（104）到基站的连接释放请求; 以及发送（105）连接建立请求和指示终端改变的能力的信息以处理到基站的不连续的系统载波。 因此，可以分配在当前情况下可以由终端处理的系统载体。

公开(公告)号：US08731562B2

公开(公告)日：2014-05-20

申请号：US11286974

申请日：2005-11-23

申请人： Bengt Lindoff ,  Johan Nilsson

发明人： Bengt Lindoff ,  Johan Nilsson

IPC分类号： H04W36/00

CPC分类号： H04W88/02 ,  H04B17/318 ,  H04B17/382

摘要： A adaptive method implemented by a mobile station improves the likelihood of detecting control messages transmitted to the mobile station in band on a shared downlink traffic channel. When the mobile station expects a control message to be transmitted on the shared downlink traffic channel, the mobile station may adapt the receiver configuration and/or receiver parameters to reduce a likelihood of missed detection of control messages. In one embodiment, the mobile station is configured to adjust a correlation threshold used for said scheduled transmission detection to reduce the likelihood of a missed detection.

摘要翻译： 由移动站实现的自适应方法提高在共享下行链路业务信道上检测在频带中发送到移动台的控制消息的可能性。 当移动台期望在共享下行链路业务信道上发送控制消息时，移动台可以调整接收机配置和/或接收机参数以减少错误检测控制消息的可能性。 在一个实施例中，移动台被配置为调整用于所述调度的传输检测的相关阈值，以减少错过检测的可能性。

公开(公告)号：US08705440B2

公开(公告)日：2014-04-22

申请号：US12354052

申请日：2009-01-15

申请人： Bengt Lindoff ,  Johan Nilsson

发明人： Bengt Lindoff ,  Johan Nilsson

IPC分类号： H04W4/00

CPC分类号： H04W48/16 ,  H04J11/0073 ,  H04J11/0079

摘要： A cell searching procedure is modified to enable a user terminal to determine whether a detected signal originates in a known cell or a new cell having the same cell identifier as the known cell. When a signal is detected, the user terminal determines the cell identifier and timing of the detected signal. If the cell identifier matches a known cell and the timing is outside the timing window of the known cell, the user terminal compares detected signal with a corresponding received signal received from the known cell having the same cell identifier as the detected signal source. The user terminal determines, based on said comparison, whether the detected signal is from the known cell or a new cell.

摘要翻译： 修改小区搜索过程以使得用户终端能够确定检测到的信号是否起源于具有与已知小区相同的小区标识符的已知小区或新小区。 当检测到信号时，用户终端确定检测信号的小区标识符和定时。 如果小区标识符与已知小区匹配，并且定时在已知小区的定时窗口之外，则用户终端将检测到的信号与从具有与检测到的信号源相同的小区标识符的已知小区接收的相应接收信号进行比较。 用户终端基于所述比较确定检测到的信号是来自已知小区还是新小区。

公开(公告)号：US20120021769A1

公开(公告)日：2012-01-26

申请号：US13260524

申请日：2009-03-27

申请人： Bengt Lindoff ,  Niklas Andgart ,  Ari Kangas ,  Johan Nilsson

发明人： Bengt Lindoff ,  Niklas Andgart ,  Ari Kangas ,  Johan Nilsson

IPC分类号： H04W4/00

CPC分类号： G01S5/0063 ,  G01S5/0236 ,  G01S5/10 ,  H04W64/00

摘要： Methods and arrangements in a first network node, a second radio network node and a mobile terminal for enabling estimation of a position of a mobile terminal are provided. The first network node receives a request for estimating the position of the mobile terminal. The first network node determines a first set of radio network nodes including the second radio network node and two additional radio network nodes. The first network node determines positioning signals for transmission from radio network nodes of the first set to the mobile terminal. The first network node instructs each of the radio network nodes of the first set to transmit the positioning signal, associated therewith, to the mobile terminal.

摘要翻译： 提供了第一网络节点，第二无线电网络节点和用于使得能够估计移动终端的位置的移动终端的方法和布置。 第一网络节点接收用于估计移动终端的位置的请求。 第一网络节点确定包括第二无线电网络节点和两个另外的无线电网络节点的第一组无线电网络节点。 第一网络节点确定用于从第一组的无线电网络节点传送到移动终端的定位信号。 第一网络节点指示第一组的每个无线电网络节点将与其相关联的定位信号发送到移动终端。

公开(公告)号：US20110201334A1

公开(公告)日：2011-08-18

申请号：US12705879

申请日：2010-02-15

申请人： Anders Rosenqvist ,  Bengt Lindoff ,  Johan Nilsson

发明人： Anders Rosenqvist ,  Bengt Lindoff ,  Johan Nilsson

IPC分类号： H04W36/00 ,  H04W72/00

CPC分类号： H04W52/343 ,  H04L5/001 ,  H04L5/0023 ,  H04L5/0048 ,  H04W8/26 ,  H04W16/04 ,  H04W24/00 ,  H04W36/14 ,  H04W52/0206 ,  H04W52/40 ,  H04W88/08 ,  Y02D70/1262 ,  Y02D70/1264

摘要： Methods and apparatus for changing the transmission/reception setup of a base station (BS) in a communication network to another transmission/reception setup (such as one using fewer transmit antennas and/or lower channel bandwidths) without affecting communication with user equipments involve “replacing” the existing BS with a “virtual” BS that has the other transmission/reception setup. Replacement can be performed by, for example, ramping down the power of the existing, or first, BS, which has a respective first cell identification (ID), and simultaneously ramping up the power of the virtual, or second, BS, which has a respective second cell ID.

摘要翻译： 在不影响与用户设备的通信的情况下，将通信网络中的基站（BS）的发送/接收设置改变为另一发送/接收设置（诸如使用较少的发送天线和/或较低信道带宽的设备）的方法和装置涉及“ 替换“具有另一个发送/接收设置的”虚拟“BS的现有BS。 可以通过例如降低具有相应的第一小区标识（ID）的现有或第一BS的功率来执行替换，并且同时提高具有第一小区标识（ID）的虚拟或第二BS的功率， 相应的第二小区ID。

公开(公告)号：US07885608B2

公开(公告)日：2011-02-08

申请号：US11722237

申请日：2005-12-19

申请人： Johan Nilsson ,  Bengt Lindoff

发明人： Johan Nilsson ,  Bengt Lindoff

IPC分类号： H04B1/00 ,  H04B7/00

CPC分类号： H04W52/26 ,  H04B7/0628 ,  H04B7/0634 ,  H04B2201/709727 ,  H04L1/0006 ,  H04L1/0009 ,  H04L1/0025 ,  H04L1/0026 ,  H04L1/1671 ,  H04W52/08 ,  H04W52/10 ,  H04W52/12 ,  H04W52/262 ,  H04W52/286 ,  H04W52/32 ,  H04W52/58

摘要： Methods and devices in a wireless communication system are provided, in which a first portion and a second portion of signals are transmitted on a physical channel to a first transceiver from a second transceiver. A method for controlling transmission parameters in the wireless communication system comprises the steps of: transmitting an indication indicating that the first and the second receiver processing algorithms are used in the first transceiver to process the first and second portions, respectively, of signals received on the physical channel; receiving the indication at the second transceiver; and adjusting, at the second transceiver in response to the indication, a transmission parameter for at least one of the first and second portions of signals to be transmitted on the physical channel to the first transceiver. The indication could be transmitted from the first transceiver, or it could be determined through evaluations carried out at the second transceiver.

摘要翻译： 提供了一种在无线通信系统中的方法和设备，其中信号的第一部分和第二部分在物理信道上从第二收发器发送到第一收发器。 一种用于控制无线通信系统中的传输参数的方法，包括以下步骤：发送指示在第一收发信机中使用第一和第二接收机处理算法的指示，分别处理在第一和第二收发信机上接收的信号的第一和第二部分 物理通道; 在所述第二收发器处接收所述指示; 以及响应于所述指示在所述第二收发器处调整要在所述物理信道上发送到所述第一收发器的信号的所述第一和第二部分信号中的至少一个的传输参数。 该指示可以从第一收发器发送，或者可以通过在第二收发器处执行的评估来确定。