公开(公告)号：US20150085659A1

公开(公告)日：2015-03-26

申请号：US14391945

申请日：2012-04-11

申请人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Pengfei Sun

发明人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Wei Bai ,  Pengfei Sun

IPC分类号： H04W28/08 ,  H04W76/02 ,  H04W36/22

CPC分类号： H04W28/085 ,  H04W8/22 ,  H04W36/22 ,  H04W76/15 ,  H04W84/042 ,  H04W84/12 ,  H04W88/06 ,  H04W88/10

摘要： A method, apparatus and computer program product are provided for enabling efficient allocation of discovery resources for device to device communications. An example method may comprise establishing a cellular network connection to an access point. The method may further comprise establishing a local area network connection to a user equipment. Additionally, the method may comprise either receiving offloaded data for the user equipment from the access point via the cellular network connection and relaying the offloaded data to the user equipment via the local area network connection, or receiving offloaded data for the access point from the user equipment via the local area network connection and relaying the offloaded data to the access point via the cellular network connection. Similar and related example methods, example apparatuses, and example computer program products are also provided.

摘要翻译： 提供了一种方法，装置和计算机程序产品，用于实现用于设备到设备通信的发现资源的有效分配。 示例性方法可以包括建立到接入点的蜂窝网络连接。 该方法还可以包括建立到用户设备的局域网连接。 此外，该方法可以包括经由蜂窝网络连接从接入点接收用户设备的卸载数据，并且经由局域网连接将卸载的数据中继到用户设备，或者从用户接收接入点的卸载数据 设备通过局域网连接，并通过蜂窝网络连接将卸载的数据中继到接入点。 还提供了类似的和相关的示例性方法，示例性装置和示例性计算机程序产品。

公开(公告)号：US20150071146A1

公开(公告)日：2015-03-12

申请号：US14380860

申请日：2012-02-23

申请人： Na Wei ,  Wei Bai ,  Gilles Charbit ,  Wei Hong ,  Erlin Zeng ,  Pengfei Sun ,  Haiming Wang

发明人： Na Wei ,  Wei Bai ,  Gilles Charbit ,  Wei Hong ,  Erlin Zeng ,  Pengfei Sun ,  Haiming Wang

IPC分类号： H04W72/12 ,  H04W8/00 ,  H04W52/02

CPC分类号： H04W72/12 ,  H04W8/005 ,  H04W48/12 ,  H04W48/16 ,  H04W52/0209 ,  H04W88/085

摘要： An apparatus and a method is provided by which it is determined that at least one user equipment should perform detection and/or measurements with respect to at least one network control node, the at least one network control node is instructed to send a predetermined aperiodic signal to the at least one user equipment, and the at least one user equipment is instructed to detect the predetermined aperiodic signal.

摘要翻译： 提供了一种装置和方法，通过该装置和方法确定至少一个用户设备应当针对至少一个网络控制节点执行检测和/或测量，指示所述至少一个网络控制节点发送预定的非周期性信号 到所述至少一个用户设备，并且指示所述至少一个用户设备检测所述预定的非周期性信号。

公开(公告)号：US20150043520A1

公开(公告)日：2015-02-12

申请号：US14357876

申请日：2011-11-17

申请人： Pengfei Sun ,  Na Wei ,  Wei Bai ,  Haiming Wang

发明人： Pengfei Sun ,  Na Wei ,  Wei Bai ,  Haiming Wang

IPC分类号： H04W72/04 ,  H04W56/00 ,  H04L5/00

CPC分类号： H04W72/0453 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/005 ,  H04W16/14 ,  H04W56/003

摘要： A method, apparatus and computer program product are provided for generating Reference Signals utilized in downlink tracking of an unlicensed band. A method and apparatus may determine whether carriers of an unlicensed band secondary component carrier are available for usage to provide a signal(s), enabling timing and frequency tracking of downlink carriers responsive to discontinuous transmission via a medium(s) of the unlicensed band utilized to provide content to devices. The method and apparatus may also select the signal based on a band of the carriers and a detection indicating whether communication terminals of a coexisting system are using a carrier of the band. The method and apparatus may provide the signal to a device(s) via a carrier responsive to determining that the carrier is available or via an occupied carrier utilized by the coexisting system enabling the device to continue tracking of timing and frequency information of the downlink carriers.

摘要翻译： 提供了一种用于产生在未许可频带的下行链路跟踪中使用的参考信号的方法，装置和计算机程序产品。 一种方法和装置可以确定未许可频带次要分量载波的载波是否可用于提供信号，使得响应于经由所使用的非许可频带的介质的不连续传输来响应于下行链路载波的定时和频率跟踪 向设备提供内容。 所述方法和装置还可以基于载波的频带选择信号，以及指示共存系统的通信终端是否正在使用该频带的载波的检测。 所述方法和装置可以响应于确定所述载波可用或经由所述共存系统使用的占用载波，经由载波向所述装置提供所述信号，使得所述装置能够继续跟踪所述下行链路载波的定时和频率信息 。

公开(公告)号：US20150195848A1

公开(公告)日：2015-07-09

申请号：US14420077

申请日：2012-08-06

申请人： Wei Hong ,  Jukka Tapio Ranta ,  Haiming Wang ,  Na Wei

发明人： Wei Hong ,  Jukka Tapio Ranta ,  Haiming Wang ,  Na Wei

IPC分类号： H04W72/12

CPC分类号： H04W72/1215 ,  H04W72/1289 ,  H04W88/06

摘要： Aspects of the invention en-compass an apparatus and corresponding method and computer program product, wherein the apparatus comprises a controller, configured to cause communication via a first and at (east a second radio access technology, provide for setting of rules, which permit the apparatus to autonomously deny communication via the first radio access technology, detect a predetermined event in terms of the second radio access technology, responsive thereto, apply the rules and deny a communication via the first radio access technology, detect an occurrence of a further predetermined event in terms of the second radio access technology, while the rules prohibit to further deny a communication via the first radio access technology, decide, responsive thereto, to violate the rules and to permit to deny a further communication via the first radio access technology, and cause transmission of a violation indication to a destination of the communication via the first radio access technology. A network entity apparatus and corresponding method and computer program product are also envisaged.

摘要翻译： 本发明的方面涉及一种装置和相应的方法和计算机程序产品，其中所述装置包括控制器，其被配置为通过第一和第二（第二无线电接入技术）提供通信，提供规则的设置，其允许 通过第一无线电接入技术自主地拒绝通信的装置，响应于第二无线电接入技术检测预定事件，应用规则并通过第一无线电接入技术拒绝通信，检测进一步的预定事件的发生 在第二无线电接入技术方面，虽然规则禁止通过第一无线电接入技术进一步拒绝通信，但是响应于此来决定违反规则并且允许通过第一无线电接入技术拒绝进一步的通信，以及 通过第一无线电接入tec将违规指示发送到通信的目的地 医学。 还设想了网络实体装置和相应的方法和计算机程序产品。

公开(公告)号：US09532245B2

公开(公告)日：2016-12-27

申请号：US14400284

申请日：2012-05-10

申请人： Na Wei ,  Haiming Wang ,  Wei Hong

发明人： Na Wei ,  Haiming Wang ,  Wei Hong

IPC分类号： H04B7/00 ,  H04W24/04 ,  H04W88/06

CPC分类号： H04W24/04 ,  H04J11/0023 ,  H04W16/14 ,  H04W24/10 ,  H04W72/1215 ,  H04W72/1278 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/44

摘要： Disclosed are apparatuses, methods and computer program instructions which receive or detect an in-device coexistence interference condition change in a user equipment equipped with a plurality of transceivers, send an indication of the in-device coexistence interference condition change to an access point and receive a media access control element configured for muting/unmuting at least one of a plurality of transceivers from the access point. The condition of in-device coexistence interference relates to interference among transceivers such as a long term evolution advanced transceiver and a Bluetooth transceiver in the same user equipment. The media access control element can be configured to either promote a measurement gap pause or short discontinuous transmission during a condition of in-device coexistence interference.

摘要翻译： 公开了在配备有多个收发器的用户设备中接收或检测设备内共存干扰条件变化的装置，方法和计算机程序指令，向接入点发送设备内共存干扰条件改变的指示并接收 媒体接入控制元件，被配置为从所述接入点对多个收发器中的至少一个收发器进行静音/取消静音。 设备间共存干扰的情况与收发器之间的干扰有关，如同一用户设备中的长期演进高级收发器和蓝牙收发器。 媒体访问控制元件可以被配置为在设备内共存干扰的条件期间促进测量间隙暂停或短暂的不连续传输。

公开(公告)号：US20150105122A1

公开(公告)日：2015-04-16

申请号：US14400284

申请日：2012-05-10

申请人： Na Wei ,  Haiming Wang ,  Wei Hong

发明人： Na Wei ,  Haiming Wang ,  Wei Hong

IPC分类号： H04W24/04

CPC分类号： H04W24/04 ,  H04J11/0023 ,  H04W16/14 ,  H04W24/10 ,  H04W72/1215 ,  H04W72/1278 ,  H04W88/06 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/162 ,  Y02D70/164 ,  Y02D70/23 ,  Y02D70/24 ,  Y02D70/25 ,  Y02D70/44

摘要： Disclosed are apparatuses, methods and computer program instructions which receive or detect an in-device coexistence interference condition change in a user equipment equipped with a plurality of transceivers, send an indication of the in-device coexistence interference condition change to an access point and receive a media access control element configured for muting/unmuting at least one of a plurality of transceivers from the access point. The condition of in-device coexistence interference relates to interference among transceivers such as a long term evolution advanced transceiver and a Bluetooth transceiver in the same user equipment. The media access control element can be configured to either promote a measurement gap pause or short discontinuous transmission during a condition of in-device coexistence interference.

摘要翻译： 公开了在配备有多个收发器的用户设备中接收或检测设备内共存干扰条件变化的装置，方法和计算机程序指令，向接入点发送设备内共存干扰条件改变的指示并接收 媒体接入控制元件，被配置为从所述接入点对多个收发器中的至少一个收发器进行静音/取消静音。 设备间共存干扰的情况与收发器之间的干扰有关，如同一用户设备中的长期演进高级收发器和蓝牙收发器。 媒体访问控制元件可以被配置为在设备内共存干扰的条件期间促进测量间隙暂停或短暂的不连续传输。

公开(公告)号：US09467866B2

公开(公告)日：2016-10-11

申请号：US14365167

申请日：2011-12-15

申请人： Xinying Gao ,  Na Wei ,  Haiming Wang ,  Juho Mikko Oskari Pirskanen

发明人： Xinying Gao ,  Na Wei ,  Haiming Wang ,  Juho Mikko Oskari Pirskanen

IPC分类号： H04W16/14 ,  H04W74/08 ,  H04W52/24

CPC分类号： H04W16/14 ,  H04W52/244 ,  H04W74/08

摘要： In one embodiment information is received from one or more wireless networks indicating a request for a listen before transmit mode or a non-listen before transmit mode. In reply it is determined whether the one or more wireless networks is to utilize the listen before transmit mode or the non-listen in an unlicensed frequency band and the one or more wireless networks are informed of the determined mode. Centralized control of spectrum for coexistence of wireless communication systems in unlicensed bands according to exemplary embodiments of the invention can be performed by an enhanced coexistence manager or a network access node with information obtained from one or more base stations or user equipment.

摘要翻译： 在一个实施例中，从发送模式之前的一个或多个无线网络接收指示在发送模式之前的监听请求或非监听的信息。 作为答复，确定一个或多个无线网络是否在发送模式之前利用监听或在非许可频带中使用非监听，并且一个或多个无线网络被通知所确定的模式。 可以由具有从一个或多个基站或用户设备获得的信息的增强共存管理器或网络接入节点执行根据本发明的示例性实施例的无许可频带中的无线通信系统共存的频谱的集中控制。

公开(公告)号：US09445426B2

公开(公告)日：2016-09-13

申请号：US14420077

申请日：2012-08-06

申请人： Wei Hong ,  Jukka Tapio Ranta ,  Haiming Wang ,  Na Wei

发明人： Wei Hong ,  Jukka Tapio Ranta ,  Haiming Wang ,  Na Wei

IPC分类号： H04W72/12 ,  H04W88/06

CPC分类号： H04W72/1215 ,  H04W72/1289 ,  H04W88/06

摘要： Aspects of the invention en-compass an apparatus and corresponding method and computer program product, wherein the apparatus comprises a controller, configured to cause communication via a first and at (east a second radio access technology, provide for setting of rules, which permit the apparatus to autonomously deny communication via the first radio access technology, detect a predetermined event in terms of the second radio access technology, responsive thereto, apply the rules and deny a communication via the first radio access technology, detect an occurrence of a further predetermined event in terms of the second radio access technology, while the rules prohibit to further deny a communication via the first radio access technology, decide, responsive thereto, to violate the rules and to permit to deny a further communication via the first radio access technology, and cause transmission of a violation indication to a destination of the communication via the first radio access technology. A network entity apparatus and corresponding method and computer program product are also envisaged.

摘要翻译： 本发明的方面涉及一种装置和相应的方法和计算机程序产品，其中所述装置包括控制器，其被配置为通过第一和第二（第二无线电接入技术）提供通信，提供规则的设置，其允许 通过第一无线电接入技术自主地拒绝通信的装置，响应于第二无线电接入技术检测预定事件，应用规则并通过第一无线电接入技术拒绝通信，检测进一步的预定事件的发生 在第二无线电接入技术方面，虽然规则禁止通过第一无线电接入技术进一步拒绝通信，但是响应于此来决定违反规则并且允许通过第一无线电接入技术拒绝进一步的通信，以及 通过第一无线电接入tec将违规指示发送到通信的目的地 医学。 还设想了网络实体装置和相应的方法和计算机程序产品。

公开(公告)号：US09351221B2

公开(公告)日：2016-05-24

申请号：US14386199

申请日：2012-03-19

申请人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Jari Isokangas

发明人： Wei Hong ,  Na Wei ,  Haiming Wang ,  Erlin Zeng ,  Jari Isokangas

IPC分类号： H04W36/30 ,  H04W36/00

CPC分类号： H04W36/30 ,  H04W36/0055

摘要： A method, apparatus, and computer program product are provided to reduce coexistence interference that may occur following a S1 handover. The method, apparatus and computer program product may provide the target access point with information regarding one or more frequencies to be avoided so as to reduce instances of coexistence interference that might otherwise occur following a SI handover.

摘要翻译： 提供了一种方法，装置和计算机程序产品以减少在S1切换之后可能发生的共存干扰。 方法，装置和计算机程序产品可以向目标接入点提供关于要避免的一个或多个频率的信息，以便减少在SI切换之后可能出现的共存干扰的实例。

公开(公告)号：US20140348094A1

公开(公告)日：2014-11-27

申请号：US14355929

申请日：2011-11-04

申请人： Gilles Charbit ,  Na Wei ,  Wei Bai ,  Erlin Zeng

发明人： Gilles Charbit ,  Na Wei ,  Wei Bai ,  Erlin Zeng

IPC分类号： H04W16/14 ,  H04W56/00 ,  H04W74/08 ,  H04W72/04

CPC分类号： H04W16/14 ,  H04W56/00 ,  H04W56/001 ,  H04W72/0413 ,  H04W74/0808

摘要： A method for synchronizing channels on unlicensed bands is described. The method includes determining whether a SCC channel has started to be used by a first network. The SCC channel is a CA channel shared with at least one other network. In response to determining that the SCC channel has been started to be used by the first network, the UE determines an off duration describing a period since a previous SCC channel ON period. A given channel ON period is a continuous period of use of the given channel by the first network, The method also includes, in response to determining that the off duration is less than a minimum threshold duration, performing fine synchronization based on CRS tracking on the SCC channel using course synchronization parameters of the previous SCC channel ON period. Apparatus and computer readable media are also described.

摘要翻译： 描述了一种用于在非许可频带上同步信道的方法。 该方法包括确定SCC信道是否已经开始由第一网络使用。 SCC信道是与至少一个其他网络共享的CA信道。 响应于确定已经开始由第一网络使用SCC信道，UE确定描述自先前SCC信道接通周期以来的周期的关闭持续时间。 给定的通道接通周期是由第一网络使用给定信道的连续周期。该方法还包括响应于确定关闭持续时间小于最小阈值持续时间，基于CRS跟踪执行精细同步 SCC通道使用以前SCC通道ON周期的课程同步参数。 还描述了装置和计算机可读介质。