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公开(公告)号：US08700086B2
公开(公告)日：2014-04-15
申请号：US13289480
申请日：2011-11-04
申请人： Guanglin Han , Wei Quan , Yi Jiang , Qiao Zhang , Wurong Zhang , Zhongbin Qin
发明人： Guanglin Han , Wei Quan , Yi Jiang , Qiao Zhang , Wurong Zhang , Zhongbin Qin
IPC分类号： H04B7/00
CPC分类号： H04W52/365 , H04W52/146 , H04W52/243 , H04W52/247 , H04W52/34 , H04W52/367 , H04W72/0453
摘要： A power control method is provided, which is applicable to the communication field. The method includes: obtaining power headroom information of an aggregated carrier of a User Equipment (UE), where the aggregated carrier includes at least one component carrier group and at least one first carrier, or includes at least one component carrier group, or includes at least two first carriers, the component carrier group includes at least two second carriers, and the first carrier and the second carrier are single carriers; and adjusting transmit power of the aggregated carrier according to the power headroom information. The method enables reporting of power headroom of an aggregated carrier of the UE in a multi-carrier scenario, so that the base station can control the transmitting power of the UE reliably, and therefore, reliability and throughput of the system are improved.
摘要翻译： 提供了一种适用于通信领域的功率控制方法。 该方法包括：获得用户设备（UE）的聚合载波的功率余量信息，其中聚合载波包括至少一个分量载波组和至少一个第一载波，或包括至少一个分量载波组，或包括在 至少两个第一载波，分量载波组包括至少两个第二载波，第一载波和第二载波是单载波; 并根据功率余量信息调整聚合载波的发射功率。 该方法能够在多载波情况下报告UE的聚合载波的功率余量，使得基站可以可靠地控制UE的发射功率，因此提高了系统的可靠性和吞吐量。
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公开(公告)号：US09357562B2
公开(公告)日：2016-05-31
申请号：US13539166
申请日：2012-06-29
申请人： Wei Quan , Qiao Zhang , Guanglin Han , Yi Jiang , Jian Zhang , Zhongbin Qin
发明人： Wei Quan , Qiao Zhang , Guanglin Han , Yi Jiang , Jian Zhang , Zhongbin Qin
CPC分类号： H04W74/006 , H04W52/0216 , H04W52/0219 , H04W72/00 , H04W74/0833 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A contention based resource configuration method is disclosed. The method includes: configuring, by a network device, a contention based resource parameter, wherein the contention based resource parameter comprises one or any combination of the following: a period and/or a frequency of a contention based resource block, the number of contention based resource blocks allocated once, a size of the contention based resource block, a modulation and coding scheme, and expected reception power; and notifying, by the network device, a user equipment of the contention based resource parameter. Through the technical solutions provided by the embodiments of the present invention, a network side may allocate a contention based resource more properly, and the user equipment may know the contention based resource parameter and use the contention based resource more properly and flexibly.
摘要翻译： 公开了一种基于争用的资源配置方法。 该方法包括：通过网络设备配置基于竞争的资源参数，其中基于竞争的资源参数包括以下的一个或任何组合：基于争用的资源块的周期和/或频率，争用的数量 分配一次的资源块，基于竞争的资源块的大小，调制和编码方案以及预期的接收功率; 以及网络设备通知基于竞争的资源参数的用户设备。 通过本发明的实施例提供的技术方案，网络侧可以更正确地分配基于竞争的资源，并且用户设备可以更正确和灵活地使用基于竞争的资源参数并使用基于竞争的资源。
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公开(公告)号：US20130003678A1
公开(公告)日：2013-01-03
申请号：US13544404
申请日：2012-07-09
申请人： Wei Quan , Yi Jiang , Jian Zhang , Arnaud Meylan , Qiao Zhang , Zhongbin Qin , Guanglin Han
发明人： Wei Quan , Yi Jiang , Jian Zhang , Arnaud Meylan , Qiao Zhang , Zhongbin Qin , Guanglin Han
CPC分类号： H04W72/1289 , H04W72/04 , H04W72/042 , H04W72/1278
摘要： A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource (101); receiving the SR on the first shared resource (102); allocating a second shared resource of uplink data to the multiple terminal devices, or allocating a dedicated resource of uplink data to at least one of the multiple terminal devices (103). The network side device includes: a configuration module, a receiving module and an allocation module. The terminal device includes: a receiving module, a request module and a sending module. The present invention avoids the waste of the uplink data resource, and improves a utilization rate of the uplink data resource and a transmission success rate of the uplink data.
摘要翻译： 调度请求方式，网络侧设备，终端设备和系统属于通信技术领域。 该方法包括：配置用于调度请求（SR）的第一共享资源，以及向多个终端设备发送第一信息以通知第一共享资源（101）; 在所述第一共享资源（102）上接收所述SR; 向所述多个终端设备分配上行链路数据的第二共享资源，或者向多个终端设备（103）中的至少一个分配上行链路数据的专用资源。 网络侧设备包括配置模块，接收模块和分配模块。 终端装置包括：接收模块，请求模块和发送模块。 本发明避免了上行链路数据资源的浪费，提高了上行链路数据资源的利用率和上行链路数据的传输成功率。
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公开(公告)号：US20120263095A1
公开(公告)日：2012-10-18
申请号：US13539166
申请日：2012-06-29
申请人： Wei Quan , Qiao Zhang , Guanglin Han , Yi Jiang , Jian Zhang , Zhongbin Qin
发明人： Wei Quan , Qiao Zhang , Guanglin Han , Yi Jiang , Jian Zhang , Zhongbin Qin
CPC分类号： H04W74/006 , H04W52/0216 , H04W52/0219 , H04W72/00 , H04W74/0833 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A contention based resource configuration method is disclosed. The method includes: configuring, by a network device, a contention based resource parameter, wherein the contention based resource parameter comprises one or any combination of the following: a period and/or a frequency of a contention based resource block, the number of contention based resource blocks allocated once, a size of the contention based resource block, a modulation and coding scheme, and expected reception power; and notifying, by the network device, a user equipment of the contention based resource parameter. Through the technical solutions provided by the embodiments of the present invention, a network side may allocate a contention based resource more properly, and the user equipment may know the contention based resource parameter and use the contention based resource more properly and flexibly.
摘要翻译： 公开了一种基于争用的资源配置方法。 该方法包括：通过网络设备配置基于竞争的资源参数，其中基于竞争的资源参数包括以下的一个或任何组合：基于争用的资源块的周期和/或频率，争用的数量 分配一次的资源块，基于竞争的资源块的大小，调制和编码方案以及预期的接收功率; 以及网络设备通知基于竞争的资源参数的用户设备。 通过本发明的实施例提供的技术方案，网络侧可以更正确地分配基于竞争的资源，并且用户设备可以更正确和灵活地使用基于竞争的资源参数并使用基于竞争的资源。
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公开(公告)号：US09357561B2
公开(公告)日：2016-05-31
申请号：US13538659
申请日：2012-06-29
申请人： Wei Quan , Qiao Zhang , Guanglin Han , Yi Jiang , Jian Zhang , Zhongbin Qin
发明人： Wei Quan , Qiao Zhang , Guanglin Han , Yi Jiang , Jian Zhang , Zhongbin Qin
CPC分类号： H04W74/006 , H04W52/0216 , H04W52/0219 , H04W72/00 , H04W74/0833 , Y02D70/1242 , Y02D70/1262 , Y02D70/24 , Y02D70/25
摘要： A CB resource feedback method is disclosed. The method includes: receiving, by a network device, uplink information that is sent by a sending device on a CB resource; when the uplink information is decoded, feeding back, by the network device correct reception of the uplink information to the sending device through a first physical downlink control channel, where the first physical downlink control channel is masked with an identifier of the sending device. Through the technical solutions provided in embodiments of the present invention, the sending device may be enabled to accurately know that the uplink information sent by the sending device is received correctly or is received incorrectly, and the sending device may be enabled to know a receiving status more quickly.
摘要翻译： 公开了一种CB资源反馈方法。 该方法包括：由网络设备接收发送设备在CB资源上发送的上行链路信息; 当上行链路信息被解码时，由网络装置通过第一物理下行链路控制信道向发送装置正确地接收上行链路信息，其中第一物理下行链路控制信道被屏蔽了发送装置的标识符。 通过本发明实施例提供的技术方案，发送装置可以准确地知道由发送装置发送的上行链路信息被正确地接收或被错误地接收，并且可以使发送装置知道接收状态 更快速。
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公开(公告)号：US08983517B2
公开(公告)日：2015-03-17
申请号：US13548145
申请日：2012-07-12
申请人： Yi Jiang , Zhongbin Qin , Yinghui Yu , Junren Chang , Mingzeng Dai , Guanglin Han , Wei Quan , Jian Zhang , Qiao Zhang , Yajuan Li , Boyun Xie , Yi Guo , Pingping Xing
发明人： Yi Jiang , Zhongbin Qin , Yinghui Yu , Junren Chang , Mingzeng Dai , Guanglin Han , Wei Quan , Jian Zhang , Qiao Zhang , Yajuan Li , Boyun Xie , Yi Guo , Pingping Xing
CPC分类号： H04W74/085 , H04W56/0005 , H04W56/0045 , H04W72/0446 , H04W74/006 , H04W74/0833 , H04W76/27
摘要： Embodiments of the present invention provide a method, a device, and a system for determining timing advance grouping, and relate to the field of communications. A base station (eNodeB) adds a component carrier (CC) for a user equipment (UE). According to obtained timing advance (TA) group information or a preset rule, a TA group that the added CC belongs to is determined. The TA group is a set of CCs that can share a TA. Identification information that identifies the TA group to the UE is sent.
摘要翻译： 本发明的实施例提供了一种用于确定定时提前分组并涉及通信领域的方法，装置和系统。 基站（eNodeB）为用户设备（UE）添加分量载波（CC）。 根据获得的定时提前（TA）组信息或预设规则，确定所添加的CC所属的TA组。 TA组是一组可以共享TA的CC。 发送标识到UE的TA组的标识信息。
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公开(公告)号：US09210692B2
公开(公告)日：2015-12-08
申请号：US13544404
申请日：2012-07-09
申请人： Wei Quan , Yi Jiang , Jian Zhang , Arnaud Meylan , Qiao Zhang , Zhongbin Qin , Guanglin Han
发明人： Wei Quan , Yi Jiang , Jian Zhang , Arnaud Meylan , Qiao Zhang , Zhongbin Qin , Guanglin Han
CPC分类号： H04W72/1289 , H04W72/04 , H04W72/042 , H04W72/1278
摘要： A scheduling request method, network side device, terminal device and system, belong to the field of communications technologies. The method includes: configuring a first shared resource used for a scheduling request (SR), and sending first information to multiple terminal devices to notify of the first shared resource (101); receiving the SR on the first shared resource (102); allocating a second shared resource of uplink data to the multiple terminal devices, or allocating a dedicated resource of uplink data to at least one of the multiple terminal devices (103). The network side device includes: a configuration module, a receiving module and an allocation module. The terminal device includes: a receiving module, a request module and a sending module. The present invention avoids the waste of the uplink data resource, and improves a utilization rate of the uplink data resource and a transmission success rate of the uplink data.
摘要翻译： 调度请求方式，网络侧设备，终端设备和系统属于通信技术领域。 该方法包括：配置用于调度请求（SR）的第一共享资源，以及向多个终端设备发送第一信息以通知第一共享资源（101）; 在所述第一共享资源（102）上接收所述SR; 向所述多个终端设备分配上行链路数据的第二共享资源，或者向多个终端设备（103）中的至少一个分配上行链路数据的专用资源。 网络侧设备包括：配置模块，接收模块和分配模块。 终端装置包括：接收模块，请求模块和发送模块。 本发明避免了上行链路数据资源的浪费，提高了上行链路数据资源的利用率和上行链路数据的传输成功率。
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公开(公告)号：US20120282969A1
公开(公告)日：2012-11-08
申请号：US13548145
申请日：2012-07-12
申请人： Yi Jiang , Zhongbin Qin , Yinghui Yu , Junren Chang , Mingzeng Dai , Guanglin Han , Wei Quan , Jian Zhang , Qiao Zhang , Yajuan Li , Boyun Xie , Yi Guo , Pingping Xing
发明人： Yi Jiang , Zhongbin Qin , Yinghui Yu , Junren Chang , Mingzeng Dai , Guanglin Han , Wei Quan , Jian Zhang , Qiao Zhang , Yajuan Li , Boyun Xie , Yi Guo , Pingping Xing
IPC分类号： H04W60/00
CPC分类号： H04W74/085 , H04W56/0005 , H04W56/0045 , H04W72/0446 , H04W74/006 , H04W74/0833 , H04W76/27
摘要： Embodiments of the present invention provide a method, a device, and a system for determining timing advance grouping, and relate to the field of communications. A base station (eNodeB) adds a component carrier (CC) for a user equipment (UE). According to obtained timing advance (TA) group information or a preset rule, a TA group that the added CC belongs to is determined. The TA group is a set of CCs that can share a TA. Identification information that identifies the TA group to the UE is sent.
摘要翻译： 本发明的实施例提供了一种用于确定定时提前分组并涉及通信领域的方法，装置和系统。 基站（eNodeB）为用户设备（UE）添加分量载波（CC）。 根据获得的定时提前（TA）组信息或预设规则，确定所添加的CC所属的TA组。 TA组是一组可以共享TA的CC。 发送标识到UE的TA组的标识信息。
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公开(公告)号：US20120051255A1
公开(公告)日：2012-03-01
申请号：US13291719
申请日：2011-11-08
申请人： Guanglin Han , Yi Jiang , Wei Quan
发明人： Guanglin Han , Yi Jiang , Wei Quan
CPC分类号： H04W24/10 , H04L47/14 , H04L47/30 , H04W72/1252 , H04W72/1284
摘要： A method and an apparatus for reporting buffer status are provided. The method includes: obtaining multiple Transport Blocks (TBs) from a base station within one Transmission Time Interval (TTI); selecting a TB compliant with a condition of transmitting a Buffer Status Report (BSR) among the multiple TBs; and bearing a BSR of a Logical Channel Group (LCG) and a Control Element (CE) sub-header of the BSR onto the selected TB and sending the TB to the base station. In this way, a UE can make full use of the padding bits of the obtained multiple TBs, and report the buffer status flexibly.
摘要翻译： 提供了一种用于报告缓冲器状态的方法和装置。 该方法包括：在一个传输时间间隔（TTI）内从基站获得多个传输块（TB）; 在所述多个TB中选择符合发送缓冲状态报告（BSR）的条件的TB; 并将BSR的逻辑信道组（LCG）的BSR和控制元素（CE）子报头携带到所选择的TB上，并将TB发送到基站。 以这种方式，UE可以充分利用所获得的多个TB的填充比特，并且灵活地报告缓冲状态。
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公开(公告)号：US09161252B2
公开(公告)日：2015-10-13
申请号：US13291719
申请日：2011-11-08
申请人： Guanglin Han , Yi Jiang , Wei Quan
发明人： Guanglin Han , Yi Jiang , Wei Quan
IPC分类号： H04L1/00 , H04W24/10 , H04L12/835 , H04L12/801 , H04W72/12
CPC分类号： H04W24/10 , H04L47/14 , H04L47/30 , H04W72/1252 , H04W72/1284
摘要： A method and an apparatus for reporting buffer status are provided. The method includes: obtaining multiple Transport Blocks (TBs) from a base station within one Transmission Time Interval (TTI); selecting a TB compliant with a condition of transmitting a Buffer Status Report (BSR) among the multiple TBs; and bearing a BSR of a Logical Channel Group (LCG) and a Control Element (CE) sub-header of the BSR onto the selected TB and sending the TB to the base station. In this way, a UE can make full use of the padding bits of the obtained multiple TBs, and report the buffer status flexibly.
摘要翻译： 提供了一种用于报告缓冲器状态的方法和装置。 该方法包括：在一个传输时间间隔（TTI）内从基站获得多个传输块（TB）; 在所述多个TB中选择符合发送缓冲状态报告（BSR）的条件的TB; 并将BSR的逻辑信道组（LCG）的BSR和控制元素（CE）子报头携带到所选择的TB上，并将TB发送到基站。 以这种方式，UE可以充分利用所获得的多个TB的填充比特，并且灵活地报告缓冲状态。
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