公开(公告)号：USD1052273S1

公开(公告)日：2024-11-26

申请号：US29951483

申请日：2024-07-09

Applicant: Na Wei

Designer： Na Wei

公开(公告)号：US09603025B2

公开(公告)日：2017-03-21

申请号：US14355929

申请日：2011-11-04

Applicant: Gilles Charbit ,  Na Wei ,  Wei Bai ,  Erlin Zeng

Inventor： Gilles Charbit ,  Na Wei ,  Wei Bai ,  Erlin Zeng

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

CPC classification number: H04W16/14 ,  H04W56/00 ,  H04W56/001 ,  H04W72/0413 ,  H04W74/0808

Abstract: 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.

公开(公告)号：US09467866B2

公开(公告)日：2016-10-11

申请号：US14365167

申请日：2011-12-15

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

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

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

CPC classification number: H04W16/14 ,  H04W52/244 ,  H04W74/08

Abstract: 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.

Abstract translation: 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：US09456454B2

公开(公告)日：2016-09-27

申请号：US14122425

申请日：2011-06-02

Applicant: Chunyan Gao ,  Erlin Zeng ,  Jing Han ,  Na Wei ,  Haiming Wang ,  Wei Bai ,  Wei Hong

Inventor： Chunyan Gao ,  Erlin Zeng ,  Jing Han ,  Na Wei ,  Haiming Wang ,  Wei Bai ,  Wei Hong

IPC: H04W72/12 ,  H04L5/00 ,  H04L5/14

CPC classification number: H04W72/1268 ,  H04L5/001 ,  H04L5/0053 ,  H04L5/0098 ,  H04L5/1469 ,  H04W72/1273 ,  H04W72/1289

Abstract: The invention allows flexible disabling/enabling of cross-carrier scheduling in carrier-aggregated wireless data transmission. In response to detecting a predetermined disabling indication of cross-carrier scheduling of received carrier aggregated wireless data transmission, the disabling indication targeting subframes allocated to uplink in a first component carrier transmitted from a cross-carrier scheduling cell and to downlink in a second component carrier transmitted from a cross-carrier scheduled cell: a downlink control region in the targeted subframes in the second component carrier is monitored for uplink/downlink grants; and in response to detecting an uplink/downlink grant, the detected uplink/downlink grant is utilized in uplink/downlink scheduling of the targeted subframe in the second component carrier.

Abstract translation: 本发明允许在载波聚合的无线数据传输中灵活地禁用/启用跨载波调度。 响应于检测到接收到的载波聚合无线数据传输的跨载波调度的预定禁用指示，针对从跨载波调度小区发送的第一分量载波中分配给上行链路的子帧和在第二分量载波中的下行链路的禁用指示 从跨载波调度小区发送：监视第二分量载波中的目标子帧中的下行链路控制区域用于上行链路/下行链路授权; 并且响应于检测到上行链路/下行链路许可，在第二分量载波中的目标子帧的上行链路/下行链路调度中使用检测到的上行链路/下行链路许可。

公开(公告)号：US09451616B2

公开(公告)日：2016-09-20

申请号：US14383250

申请日：2012-03-06

Applicant: Gilles Charbit ,  Erlin Zeng ,  Na Wei

Inventor： Gilles Charbit ,  Erlin Zeng ,  Na Wei

IPC: H04W72/00 ,  H04W72/04 ,  H04W48/08 ,  H04W28/18 ,  H04W48/20 ,  H04L5/00

CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04L5/0035 ,  H04L5/0044 ,  H04L5/0064 ,  H04L5/0098 ,  H04W28/18 ,  H04W48/08 ,  H04W48/20 ,  H04W72/00 ,  H04W72/005

Abstract: Embodiments of the invention provide methods, devices and computer programs arranged to control access to a Secondary Cell Carrier (SCC) by a user terminal. The user terminal having a first functional state in which the user terminal is arranged to monitor for a broadcast channel associated with the SCC, and a second functional state, different to said first functional state. One embodiment comprises an apparatus comprising a processing system arranged to cause the apparatus to: receive data indicative of a plurality of operational modes assigned to the SCC; and transmit a signalling message comprising data indicative of said plurality of operational modes for receipt by the user terminal, whereby to configure the user terminal into the first functional state, wherein the user terminal is arranged to selectively request access to resources of the SCC on the basis of a comparison between data contained in said signalling message and data contained in a transmission received on the broadcast channel.

Abstract translation: 本发明的实施例提供了用于由用户终端控制对辅助小区载体（SCC）的接入的方法，设备和计算机程序。 用户终端具有第一功能状态，其中用户终端设置为监视与SCC相关联的广播信道，以及与所述第一功能状态不同的第二功能状态。 一个实施例包括一种装置，其包括处理系统，该处理系统被布置成使得装置：接收指示分配给SCC的多个操作模式的数据; 并且发送包括指示所述多个操作模式的数据的信令消息，以供用户终端接收，由此将用户终端配置为第一功能状态，其中用户终端被安排成选择性地请求访问SCC上的资源 包含在所述信令消息中的数据与包含在广播信道上接收的传输中的数据之间的比较的基础。

公开(公告)号：US09445426B2

公开(公告)日：2016-09-13

申请号：US14420077

申请日：2012-08-06

Applicant: Wei Hong ,  Jukka Tapio Ranta ,  Haiming Wang ,  Na Wei

Inventor： Wei Hong ,  Jukka Tapio Ranta ,  Haiming Wang ,  Na Wei

IPC: H04W72/12 ,  H04W88/06

CPC classification number: H04W72/1215 ,  H04W72/1289 ,  H04W88/06

Abstract: 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.

Abstract translation: 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：US09426664B2

公开(公告)日：2016-08-23

申请号：US14375857

申请日：2012-02-08

Applicant: Wei Hong ,  Wei Bai ,  Jing Han ,  Erlin Zeng ,  Haiming Wang ,  Na Wei ,  Chunyan Gao ,  Pengfei Sun

Inventor： Wei Hong ,  Wei Bai ,  Jing Han ,  Erlin Zeng ,  Haiming Wang ,  Na Wei ,  Chunyan Gao ,  Pengfei Sun

IPC: H04Q7/00 ,  H04W16/14 ,  H04W72/04 ,  H04L1/08 ,  H04W74/08 ,  H04W88/06 ,  H04W88/10 ,  H04W28/08

CPC classification number: H04W16/14 ,  H04L1/08 ,  H04W28/085 ,  H04W72/048 ,  H04W74/08 ,  H04W88/06 ,  H04W88/10

Abstract: There is provided a mechanism for controlling communications conducted via different frequency bands or communication spectrums. When a communication via a first communication path, for example an unlicensed or white space communication spectrum, is to be established, e.g. for offloading traffic from a second communication path, for example a licensed cellular communication spectrum, a preamble transmission command is generated and transmitted from a communication network control element, such as an eNB, via the second communication path to a communication element, such as a UE. By means of the preamble transmission command, the transmission of a preamble signal by the receiving communication element on the first communication path with predetermined communication resources is triggered. Based on a receipt or non-receipt of the preamble signal via the first communication path, the communication network control element is able to determine that the communication element can establish a connection on the first communication path, for example the unlicensed or white space communication spectrum.

Abstract translation: 提供了用于控制经由不同频带或通信频谱进行通信的机制。 当通过第一通信路径进行通信时，例如未许可或白空间通信频谱，将被建立，例如， 为了从第二通信路径（例如许可的蜂窝通信频谱）卸载业务，生成前导发送命令，并且经由第二通信路径从诸如eNB的通信网络控制元件发送到通信元件，例如 UE。 借助于前导码传输命令，触发由具有预定通信资源的第一通信路径上的接收通信元件的前导码信号的传输。 基于经由第一通信路径的前导信号的接收或不接收，通信网络控制元件能够确定通信元件可以在第一通信路径上建立连接，例如，未许可或白空间通信频谱 。

公开(公告)号：US20160073333A1

公开(公告)日：2016-03-10

申请号：US14783953

申请日：2013-04-12

Applicant: Na WEI ,  Wei HONG ,  Haiming WANG ,  Erlin ZENG

Inventor： Na WEI ,  Wei HONG ,  Haiming WANG ,  Erlin ZENG

IPC: H04W48/18 ,  H04W16/14 ,  H04W8/18 ,  H04B1/40

CPC classification number: H04W48/18 ,  H04B1/40 ,  H04W8/18 ,  H04W16/14 ,  H04W48/14 ,  H04W84/12 ,  H04W88/06

Abstract: In terms of enhancements in relation to, scenarios allowing communication via multiple access systems an example aspect of the present invention encompasses an apparatus, comprising a controller, configured to cause control of a transceiver which is configured to communicate via at least two access systems, receive at least two access control commands from distinct sources, each access control command commanding access to at least one of the at least two access systems, detect a conflict between at least part of the at least two commands, and in case of a detected conflict, resolve the conflict by causing to withdraw at least part of one of the at least two access control commands based on a priority relation between the at least two conflicting access control commands. Further, an apparatus is encompassed which comprises a controller, configured to cause control of a transceiver which is configured to communicate via an access system with a terminal, cause to transmit an access control command to said terminal, said access control command commanding access to at least one of at least two access systems available for said terminal, cause to receive a report from the terminal regarding a detected conflict relating to said access control command. Likewise, corresponding methods and computer program products are addressed.

Abstract translation: 关于允许通过多址接入系统进行通信的场景的增强方案，本发明的一个示例性方面包括一种装置，其包括：控制器，被配置为使被配置为经由至少两个接入系统进行通信的收发机的控制，接收 来自不同来源的至少两个访问控制命令，命令访问所述至少两个访问系统中的至少一个的每个访问控制命令检测所述至少两个命令的至少一部分之间的冲突，并且在检测到的冲突的情况下， 基于所述至少两个冲突的访问控制命令之间的优先级关系，通过使所述至少两个访问控制命令中的至少一个访问控制命令中的至少一部分撤回来解决冲突。 此外，包括一种装置，其包括：控制器，被配置为使被配置为经由接入系统与终端进行通信的收发器的控制，导致向所述终端发送访问控制命令，所述访问控制命令命令访问 可用于所述终端的至少两个访问系统中的至少一个导致从终端接收关于与所述访问控制命令相关的检测到的冲突的报告。 同样地，对应的方法和计算机程序产品被解决。

公开(公告)号：US20160037523A1

公开(公告)日：2016-02-04

申请号：US14782189

申请日：2013-04-03

Applicant: Na WEI ,  Lili ZHANG ,  Wei BAI ,  Chunyan GAO ,  Pengfei SUN ,  Jing HAN ,  Haiming WANG ,  Wei HONG

Inventor： Na WEI ,  Lili ZHANG ,  Wei BAI ,  Chunyan GAO ,  Pengfei SUN ,  Jing HAN ,  Haiming WANG ,  Wei HONG

IPC: H04W72/04 ,  H04W72/08

CPC classification number: H04W72/0453 ,  H04W24/02 ,  H04W24/10 ,  H04W72/082

Abstract: The present invention relates to methods, apparatuses and a computer program product for carrier allocation. The invention includes defining change occasion for a base station for changing a component carrier. The invention further includes receiving, at a processor, from a first base station, information regarding carrier interference severeness between the first base station and a second base station, wherein the carrier interference severeness comprises at least one of an expected separately usable protected carrier number, the number of user equipments located in a common coverage area of the first and second base station, and the downlink traffic load related to the user equipments, and allocating carrier pattern for the first base station based on the received information. Further, the invention includes composing, by a part of a first base station, a report including information regarding carrier interference severeness between the first base station and a second base station, wherein the carrier interference severeness comprises at least one of an expected separately usable protected carrier number, the number of user equipments located in a common coverage area of the first and second base station, and the downlink traffic load related to the user equipment, and causing transmission of the report to an allocating unit.

Abstract translation: 本发明涉及用于载波分配的方法，装置和计算机程序产品。 本发明包括定义用于改变分量载波的基站的改变时机。 本发明还包括在处理器处从第一基站接收关于第一基站和第二基站之间的载波干扰精确度的信息，其中载波干扰精度包括预期可单独使用的受保护载波号码中的至少一个， 位于第一和第二基站的公共覆盖区域中的用户设备的数量以及与用户设备相关的下行链路业务负载，并且基于接收的信息为第一基站分配载波模式。 此外，本发明包括由第一基站的一部分组成包括关于第一基站和第二基站之间的载波干扰精确度的信息的报告，其中载波干扰精度包括预期的可单独使用的保护 载波号，位于第一和第二基站的公共覆盖区域中的用户设备的数量以及与用户设备相关的下行链路业务负载，并且将报告发送到分配单元。

公开(公告)号：US20160006469A1

公开(公告)日：2016-01-07

申请号：US14400505

申请日：2012-05-11

Applicant: Wei HONG ,  Jari ISOKANGAS ,  Na WEI ,  Haiming WANG

Inventor： Wei HONG ,  Jari ISOKANGAS ,  Na WEI ,  Haiming WANG

IPC: H04B1/10 ,  H04B1/12 ,  H04W76/06 ,  H04B1/40

CPC classification number: H04B1/1081 ,  H04B1/12 ,  H04B1/40 ,  H04W16/14 ,  H04W36/20 ,  H04W76/38 ,  H04W88/06 ,  H04W88/08

Abstract: The present invention addresses apparatuses, methods and computer program product for improvement of signaling and procedure for in-device co-existence. An IDC Resolution Timer (IRT) is added at both UE and eNB sides. The IRT starts to run once UE sends IDC indication to eNB. If UE doesn't receive any IDC response from eNB after IRT expires, UE could assume that eNB rejects its IDC indication and UE could start to use other possible methods such as switching off other ISM RAT, or using autonomous denial. If UE receive IDC response from eNB before IRT expires, it will reset the IRT.

Abstract translation: 本发明涉及用于设备内共存的信令和过程的改进的装置，方法和计算机程序产品。 在UE和eNB两侧添加IDC分辨率定时器（IRT）。 一旦UE向eNB发送IDC指示，则IRT开始运行。 如果UE在IRT到期后未接收到来自eNB的任何IDC响应，则UE可以假设eNB拒绝其IDC指示，并且UE可以开始使用其他可能的方法，例如关闭其他ISM RAT或使用自主拒绝。 如果UE在IRT到期之前从eNB接收到IDC响应，则它将重置IRT。