专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2014025907A1 USER MOBILITY CONTROL FOR HETEROGENEOUS WIRELESS NETWORKS 审中-公开
标题翻译：用于异构无线网络的用户移动性控制
公开(公告)号：WO2014025907A1
公开(公告)日：2014-02-13
申请号：PCT/US2013/053985
申请日：2013-08-07
申请人： MARVELL WORLD TRADE LTD. , CHOI, Jihwan, P. , SUN, Yakun , CAI, Ying , LOU, Hui-ling
发明人： CHOI, Jihwan, P. , SUN, Yakun , CAI, Ying , LOU, Hui-ling
IPC分类号： H04W36/32 , H04W36/04
CPC分类号： H04W36/04 , H04W36/0083 , H04W36/14 , H04W36/32
摘要： In a wireless network including a first cell and a second cell, it is determined whether a measure of mobility of a user device meets a mobility criterion, and it is determined whether a size of the second cell meets a cell size criterion. When it is determined that (i) the measure of mobility of the user device meets the mobility criterion and (ii) the size of the second cell meets the cell size criterion, the user device is prevented from being switched from the first cell to the second cell, or at least one of (i) a handover parameter or (ii) a cell reselection parameter is adjusted in order to change a probability that the user device will switch from the first cell to the second cell.
摘要翻译：在包括第一小区和第二小区的无线网络中，确定用户装置的移动性的度量是否满足移动性标准，并且确定第二小区的大小是否满足小区大小标准。当确定（i）用户设备的移动性的度量符合移动性标准时，（ii）第二小区的大小满足小区大小准则，防止用户设备从第一小区切换到或者（i）切换参数或（ii）小区重选参数中的至少一个被调整以便改变用户设备将从第一小区切换到第二小区的概率。

2. 发明申请

WO2013151915A1 CELL DEPLOYMENT WITH DIFFERENT CHANNEL BANDWIDTH FOR CARRIER AGGREGATION 审中-公开
标题翻译：用于携带者聚集的不同通道带宽的小区部署
公开(公告)号：WO2013151915A1
公开(公告)日：2013-10-10
申请号：PCT/US2013/034763
申请日：2013-04-01
申请人： MARVELL WORLD TRADE LTD. , CHOI, Jihwan, P. , ZHAO, Qing , LOU, Hui-ling
发明人： CHOI, Jihwan, P. , ZHAO, Qing , LOU, Hui-ling
IPC分类号： H04W72/04 , H04W88/10
CPC分类号： H04W72/0453 , H04W48/20 , H04W72/042 , H04W72/048 , H04W88/10
摘要： Systems, methods, apparatus, and techniques are provided for transmitting information to user equipment (UE) in a communications network. Data is generated in (i) a first frequency range associated with a first set of carriers and (ii) a second frequency range associated with a second set of carriers, where the first frequency range specifies a first communications cell and the second frequency range specifies a second communications cell. The first cell is assigned as a primary cell to a first set of UEs in the communications network. Control data is transmitted to both the first set of UEs and a second set of UEs using at least a portion of the first set of carriers.
摘要翻译：提供了用于在通信网络中向用户设备（UE）发送信息的系统，方法，装置和技术。数据生成在（i）与第一组载波相关联的第一频率范围和（ii）与第二载波集相关联的第二频率范围，其中第一频率范围指定第一通信小区，而第二频率范围指定第二通信小区。第一小区被分配为通信网络中的第一组UE的主小区。使用第一组载波的至少一部分将控制数据发送到第一组UE和第二UE组。

3. 发明申请

WO2014008360A2 COMMUNICATING BROADCAST SIGNALS IN CARRIER-AGGREGATED WIRELESS NETWORKS 审中-公开
标题翻译：传播无线网络中的广播信号
公开(公告)号：WO2014008360A2
公开(公告)日：2014-01-09
申请号：PCT/US2013/049257
申请日：2013-07-03
申请人： MARVELL WORLD TRADE LTD. , CHOI, Jihwan, P. , LOU, Hui-Ling
发明人： CHOI, Jihwan, P. , LOU, Hui-Ling
IPC分类号： H04W48/08
CPC分类号： H04W4/06 , H04L5/001 , H04L5/0053 , H04W48/16 , H04W48/20 , H04W68/00
摘要： A method is implemented in a communication device operating in a carrier aggregation mode utilizing a plurality of component carriers, where the plurality of component carriers includes at least (i) a primary component carrier associated with a primary cell and a primary cell broadcast message channel, and (ii) a secondary component carrier associated with a secondary cell and a secondary cell broadcast message channel. The method includes receiving, at the communication device, a broadcast message associated with the primary cell via (i) the primary cell broadcast message channel or (ii) the secondary cell broadcast message channel, decoding, at the communication device, the received broadcast message associated with the primary cell, receiving, at the communication device, a broadcast message associated with the secondary cell via the secondary cell broadcast message channel, and decoding, at the communication device, the received broadcast message associated with the secondary cell.
摘要翻译：一种在使用多个分量载波的载波聚合模式中工作的通信设备中实现一种方法，其中多个分量载波至少包括（i）与主小区相关联的主分量载波和主小区广播消息信道，和（ii）与辅助小区相关联的辅助分量载波和辅助小区广播消息信道。该方法包括在通信设备处经由（i）主小区广播消息信道或（ii）二次小区广播消息信道，在通信设备处接收与主小区相关联的广播消息，在通信设备处接收所接收的广播消息与所述主小区相关联，在所述通信设备处经由所述辅助小区广播消息信道接收与所述辅助小区相关联的广播消息，以及在所述通信设备处解码与所述辅助小区相关联的所接收的广播消息。

4. 发明申请

WO2013166311A1 SCHEDULING SCHEMES FOR USER EQUIPMENT POWER SAVING IN A COMMUNICATION NETWORK 审中-公开
标题翻译：用于在通信网络中节省用户设备的调度方案
公开(公告)号：WO2013166311A1
公开(公告)日：2013-11-07
申请号：PCT/US2013/039305
申请日：2013-05-02
申请人： MARVELL WORLD TRADE LTD. , CHOI, Jihwan, P. , LOU, Hui-Ling
发明人： CHOI, Jihwan, P. , LOU, Hui-Ling
IPC分类号： H04W72/04
CPC分类号： H04W52/0209 , H04L5/0039 , H04L5/0044 , H04L5/0053 , H04W16/04 , H04W52/0212 , H04W72/0453 , Y02D70/1262 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： In a method of allocating wireless medium resources in a communication system, the communication system including a base station and a plurality of client stations sharing a channel bandwidth, a frequency sub-band of the channel bandwidth is selected for allocating wireless medium resources to a client station. Wireless medium resources are allocated at the base station to the client station. The base station is constrained to allocate wireless medium resources to the client station within the selected frequency sub-band. A subframe is generated for transmission to the client station. The subframe includes at least a data region that contains data for the client station. The data for the client station is confined to be within the selected frequency sub-band.
摘要翻译：在通信系统中分配无线介质资源的方法中，包括基站和共享信道带宽的多个客户站的通信系统被选择用于将无线介质资源分配给客户端的信道带宽的频率子带站。在基站向客户端分配无线媒体资源。基站被限制为在所选择的频率子带内的无线媒体资源分配给客户端站。生成子帧以传送到客户端站。子帧至少包括一个包含客户端站的数据的数据区域。客户站的数据被限制在选定的频率子带内。

5. 发明申请

WO2013138130A1 CARRIER AGGREGATION SCHEDULING BASED ON TRAFFIC CHARACTERISTICS AND CELL CHARACTERISTICS 审中-公开
标题翻译：基于交通特征和细胞特征的载波聚合调度
公开(公告)号：WO2013138130A1
公开(公告)日：2013-09-19
申请号：PCT/US2013/029299
申请日：2013-03-06
申请人： MARVELL WORLD TRADE LTD. , CHOI, Jihwan, P. , LOU, Hui-ling , SONG, Leilei , CAI, Ying
发明人： CHOI, Jihwan, P. , LOU, Hui-ling , SONG, Leilei , CAI, Ying
IPC分类号： H04W72/04
CPC分类号： H04W72/0446 , H04W72/0453 , H04W72/0486 , H04W72/06 , H04W72/08
摘要： A method, implemented by one or more processors, for scheduling traffic streams in a communication network includes determining, via a processor, a plurality of sets of one or more cell characteristics. Each set of cell characteristics in the plurality of sets of cell characteristics corresponds to a different cell in a plurality of cells. The method also includes determining, via a processor, a first set of one or more traffic characteristics corresponding to a first traffic stream, selecting, via a processor, a first cell from the plurality of cells based on (i) the plurality of sets of cell characteristics and (ii) the first set of traffic characteristics, and assigning, via a processor, the first traffic stream to the first cell for an entire duration of the first traffic stream.
摘要翻译：由一个或多个处理器实现的用于调度通信网络中的业务流的方法包括经由处理器确定多个一个或多个小区特征的集合。多组单元特征中的每组单元特性对应于多个单元中的不同单元。该方法还包括经由处理器确定与第一业务流相对应的一个或多个业务特性的第一集合，基于（i）多组集合，从多个小区中经由处理器选择第一小区; 小区特征和（ii）第一组业务特性，并且在第一业务流的整个持续时间内，经由处理器将第一业务流分配给第一小区。

6. 发明申请

WO2013126676A1 CROSS-LAYER SCHEDULING BASED ON LOWER LAYER FEEDBACK 审中-公开
标题翻译：基于下层反馈的交叉层次调度
公开(公告)号：WO2013126676A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/027291
申请日：2013-02-22
申请人： MARVELL WORLD TRADE LTD. , CHOI, Jihwan, P. , HAN, Jiwon, S. , GOMADAM, Krishna, Srikanth , SUN, Yakun , XU, Mingguang , LOU, Hui-Ling
发明人： CHOI, Jihwan, P. , HAN, Jiwon, S. , GOMADAM, Krishna, Srikanth , SUN, Yakun , XU, Mingguang , LOU, Hui-Ling
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04W72/12 , H04L1/0001 , H04L1/1812 , H04L1/1848 , H04L1/188
摘要： Systems, methods, apparatus, and techniques are provided for retransmitting packets of data. A Radio Link Control (RLC) layer data packet is generated, and the RLC layer data packet is converted to one or more physical (PHY) layer data packets. The one or more PHY layer data packets are transmitted. At least one of a hybrid automatic transmission request (HARQ) acknowledgement (ACK) message and a HARQ negative acknowledgment (NACK) message is received from a receiver in response to transmission of the one or more PHY layer data packets. It is determined whether the at least one of the HARQ ACK message and the HARQ NACK message represents a automatic transmission request (ARQ) ACK message or a ARQ NACK message.
摘要翻译：提供了用于重传数据分组的系统，方法，装置和技术。产生无线电链路控制（RLC）层数据分组，并且将RLC层数据分组转换成一个或多个物理（PHY）层数据分组。发送一个或多个PHY层数据分组。响应于一个或多个PHY层数据分组的传输，从接收机接收混合自动传输请求（HARQ）确认（ACK）消息和HARQ否定确认（NACK）消息中的至少一个。确定HARQ ACK消息和HARQ NACK消息中的至少一个是否表示自动传输请求（ARQ）ACK消息或ARQ NACK消息。

7. 发明授权

EP2883390B1 USER MOBILITY CONTROL FOR HETEROGENEOUS WIRELESS NETWORKS 有权
公开(公告)号：EP2883390B1
公开(公告)日：2018-10-10
申请号：EP13752988.9
申请日：2013-08-07
申请人： Marvell World Trade Ltd.
发明人： CHOI, Jihwan, P. , SUN, Yakun , CAI, Ying , LOU, Hui-ling
IPC分类号： H04W36/32 , H04W36/04 , H04W36/00 , H04W36/14
CPC分类号： H04W36/04 , H04W36/0083 , H04W36/14 , H04W36/32
摘要： In a wireless network including a first cell and a second cell, it is determined whether a measure of mobility of a user device meets a mobility criterion, and it is determined whether a size of the second cell meets a cell size criterion. When it is determined that (i) the measure of mobility of the user device meets the mobility criterion and (ii) the size of the second cell meets the cell size criterion, the user device is prevented from being switched from the first cell to the second cell, or at least one of (i) a handover parameter or (ii) a cell reselection parameter is adjusted in order to change a probability that the user device will switch from the first cell to the second cell.

8. 发明公开

EP2883390A1 USER MOBILITY CONTROL FOR HETEROGENEOUS WIRELESS NETWORKS 审中-公开
标题翻译：用户移动管理异构无线网络
公开(公告)号：EP2883390A1
公开(公告)日：2015-06-17
申请号：EP13752988.9
申请日：2013-08-07
申请人： Marvell World Trade Ltd.
发明人： CHOI, Jihwan, P. , SUN, Yakun , CAI, Ying , LOU, Hui-ling
IPC分类号： H04W36/32 , H04W36/04
CPC分类号： H04W36/04 , H04W36/0083 , H04W36/14 , H04W36/32
摘要： In a wireless network including a first cell and a second cell, it is determined whether a measure of mobility of a user device meets a mobility criterion, and it is determined whether a size of the second cell meets a cell size criterion. When it is determined that (i) the measure of mobility of the user device meets the mobility criterion and (ii) the size of the second cell meets the cell size criterion, the user device is prevented from being switched from the first cell to the second cell, or at least one of (i) a handover parameter or (ii) a cell reselection parameter is adjusted in order to change a probability that the user device will switch from the first cell to the second cell.

9. 发明公开

EP2817911A1 CROSS-LAYER SCHEDULING BASED ON LOWER LAYER FEEDBACK 有权转让
标题翻译： LAYERS交叉调度基于的下层反馈
公开(公告)号：EP2817911A1
公开(公告)日：2014-12-31
申请号：EP13708984.3
申请日：2013-02-22
申请人： Marvell World Trade Ltd.
发明人： CHOI, Jihwan, P. , HAN, Jiwon, S. , GOMADAM, Krishna, Srikanth , SUN, Yakun , XU, Mingguang , LOU, Hui-Ling
IPC分类号： H04L1/18 , H04L1/00
摘要： Systems, methods, apparatus, and techniques are provided for retransmitting packets of data. A Radio Link Control (RLC) layer data packet is generated, and the RLC layer data packet is converted to one or more physical (PHY) layer data packets. The one or more PHY layer data packets are transmitted. At least one of a hybrid automatic transmission request (HARQ) acknowledgement (ACK) message and a HARQ negative acknowledgment (NACK) message is received from a receiver in response to transmission of the one or more PHY layer data packets. It is determined whether the at least one of the HARQ ACK message and the HARQ NACK message represents a automatic transmission request (ARQ) ACK message or a ARQ NACK message.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式