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61. 发明申请

US20130044685A1 Reference Signal for a Coordinated Multi-Point Network Implementation 有权
标题翻译：协调多点网络实施的参考信号
公开(公告)号：US20130044685A1
公开(公告)日：2013-02-21
申请号：US13578573
申请日：2011-02-14
申请人： Mo-han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
发明人： Mo-han Fong , Dongsheng Yu , Hua Xu , Robert Novak , Shiguang Guo , Zhijun Cai , Youn Hyoung Heo
IPC分类号： H04B15/00
CPC分类号： H04J11/0053 , H04B7/024 , H04W4/06 , H04W28/04 , H04W48/08
摘要： A system and method for broadcasting a channel state information reference signal (CSI-RS) is disclosed. A CSI-RS that is orthogonal to CSI-RSs transmitted by each of a first network cell and each of a set of neighbor cells that interfere with the first network cell is identified. In one implementation, the first network cell has a coverage containing a coverage of a second network cell. The method includes transmitting, from the second network cell, the CSI-RS that is orthogonal to CSI-RSs transmitted by each of the first network cell and each of a set of interfering neighbor cells.
摘要翻译：公开了一种用于广播信道状态信息参考信号（CSI-RS）的系统和方法。识别与第一网络小区和干扰第一网络小区的一组相邻小区中的每一个发送的与CSI-RS正交的CSI-RS。在一个实现中，第一网络小区具有包含第二网络小区的覆盖的覆盖。该方法包括从第二网络小区发送与由第一网络小区和一组干扰相邻小区中的每一个发送的CSI-RS正交的CSI-RS。

62. 发明申请

US20110310986A1 System and Method for Uplink Control Information Transmission in Carrier Aggregation 有权
标题翻译：载波聚合中上行链路控制信息传输的系统与方法
公开(公告)号：US20110310986A1
公开(公告)日：2011-12-22
申请号：US13159209
申请日：2011-06-13
申请人： Youn Hyoung Heo , Mo-Han Fong , Hua Xu , Andrew Mark Earnshaw , Robert Mark Harrison
发明人： Youn Hyoung Heo , Mo-Han Fong , Hua Xu , Andrew Mark Earnshaw , Robert Mark Harrison
IPC分类号： H04W72/04 , H04L27/00
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W72/0406 , H04W72/1242 , H04W72/1284 , H04W76/27
摘要： A method for communicating uplink control information to a base station using a user equipment is presented. The method includes identifying component carriers on the user equipment scheduled for Physical Uplink Shared CHannel (PUSCH) transmissions, and identifying at least one first ranking for each of the component carriers for transmission of uplink control information. Each first ranking is at least partially determined by whether the component carrier is configured for delay-sensitive transmissions. The method includes using the at least one first ranking to select a first component carrier for transmission of uplink control information, and encoding uplink control information into the first component carrier for transmission to the base station.
摘要翻译：提出了一种使用用户设备向基站传送上行链路控制信息的方法。该方法包括在为物理上行链路共享信道（PUSCH）传输调度的用户设备上识别分量载波，并且识别用于传输上行链路控制信息的每个分量载波的至少一个第一排序。每个第一等级至少部分地由分量载波是否被配置用于延迟敏感的传输。该方法包括使用至少一个第一等级来选择用于传输上行链路控制信息的第一分量载波，以及将上行链路控制信息编码到第一分量载波中以便传输到基站。

63. 发明授权

US08767647B2 System and method for uplink control information transmission in carrier aggregation 有权
标题翻译：载波聚合中上行控制信息传输的系统和方法
公开(公告)号：US08767647B2
公开(公告)日：2014-07-01
申请号：US13159209
申请日：2011-06-13
申请人： Youn Hyoung Heo , Mo-Han Fong , Hua Xu , Andrew Mark Earnshaw , Robert Mark Harrison
发明人： Youn Hyoung Heo , Mo-Han Fong , Hua Xu , Andrew Mark Earnshaw , Robert Mark Harrison
IPC分类号： H04W4/00 , H04H20/67
CPC分类号： H04W72/0413 , H04L5/001 , H04L5/0053 , H04L5/0055 , H04W72/0406 , H04W72/1242 , H04W72/1284 , H04W76/27
摘要： A method for communicating uplink control information to a base station using a user equipment is presented. The method includes identifying component carriers on the user equipment scheduled for Physical Uplink Shared CHannel (PUSCH) transmissions, and identifying at least one first ranking for each of the component carriers for transmission of uplink control information. Each first ranking is at least partially determined by whether the component carrier is configured for delay-sensitive transmissions. The method includes using the at least one first ranking to select a first component carrier for transmission of uplink control information, and encoding uplink control information into the first component carrier for transmission to the base station.
摘要翻译：提出了一种使用用户设备向基站传送上行链路控制信息的方法。该方法包括在为物理上行链路共享信道（PUSCH）传输调度的用户设备上识别分量载波，并且识别用于传输上行链路控制信息的每个分量载波的至少一个第一排序。每个第一等级至少部分地由分量载波是否被配置用于延迟敏感的传输。该方法包括使用至少一个第一等级来选择用于传输上行链路控制信息的第一分量载波，以及将上行链路控制信息编码到第一分量载波中以便传输到基站。

64. 发明授权

US08638815B2 Method and apparatus for logical channel prioritization for uplink carrier aggregation 有权
标题翻译：用于上行链路载波聚合的逻辑信道优先级的方法和装置
公开(公告)号：US08638815B2
公开(公告)日：2014-01-28
申请号：US12684200
申请日：2010-01-08
申请人： Mark Earnshaw , Mo-Han Fong , Hua Xu , Youn Hyoung Heo , Zhijun Cal
发明人： Mark Earnshaw , Mo-Han Fong , Hua Xu , Youn Hyoung Heo , Zhijun Cal
IPC分类号： H04J3/16 , H04J11/00 , H04L12/28
CPC分类号： H04W72/02 , H04L5/001 , H04L5/0058 , H04L5/0091
摘要： A method and apparatus for logical channel prioritization at a user equipment in a multiple uplink carrier system, the method receiving a set of logical channel priorities at the user equipment, the logical channel priorities being assigned on a per carrier basis; and applying the set of logical channel priorities to each logical channel for carrier selection. Further a method and apparatus for constructing an uplink medium access control protocol data unit at a user equipment in a multiple uplink carrier system, the method sorting possible logical channel and carrier pairings based on logical channel priorities; utilizing a prioritized bit rate process to allocate logical channel traffic in an order determined by the sorting; and performing a remaining resources process to allocate logical channel traffic based on a priority order.
摘要翻译：一种用于在多个上行链路载波系统中的用户设备处进行逻辑信道优先化的方法和装置，所述方法在所述用户设备处接收一组逻辑信道优先级，所述逻辑信道优先级被分配在每个载波的基础上; 以及将所述一组逻辑信道优先级应用于每个用于载波选择的逻辑信道。另外，一种用于在多个上行链路载波系统中的用户设备处构建上行链路媒体接入控制协议数据单元的方法和装置，该方法基于逻辑信道优先级排序可能的逻辑信道和载波配对; 利用优先级比特率处理以由分类确定的顺序分配逻辑信道业务; 以及执行剩余资源处理以基于优先级顺序分配逻辑信道流量。

65. 发明申请

US20110170495A1 METHOD AND APPARATUS FOR LOGICAL CHANNEL PRIORITIZATION FOR UPLINK CARRIER AGGREGATION 有权
标题翻译：用于上行链路聚合的逻辑信道优化的方法和装置
公开(公告)号：US20110170495A1
公开(公告)日：2011-07-14
申请号：US12684200
申请日：2010-01-08
申请人： Mark Earnshaw , Mo-Han Fong , Hua Xu , Youn Hyoung Heo , Zhijun Cal
发明人： Mark Earnshaw , Mo-Han Fong , Hua Xu , Youn Hyoung Heo , Zhijun Cal
IPC分类号： H04W72/04 , H04W28/00
CPC分类号： H04W72/02 , H04L5/001 , H04L5/0058 , H04L5/0091
摘要： A method and apparatus for logical channel prioritization at a user equipment in a multiple uplink carrier system, the method receiving a set of logical channel priorities at the user equipment, the logical channel priorities being assigned on a per carrier basis; and applying the set of logical channel priorities to each logical channel for carrier selection. Further a method and apparatus for constructing an uplink medium access control protocol data unit at a user equipment in a multiple uplink carrier system, the method sorting possible logical channel and carrier pairings based on logical channel priorities; utilizing a prioritized bit rate process to allocate logical channel traffic in an order determined by the sorting; and performing a remaining resources process to allocate logical channel traffic based on a priority order.
摘要翻译：一种用于在多个上行链路载波系统中的用户设备处进行逻辑信道优先化的方法和装置，所述方法在所述用户设备处接收一组逻辑信道优先级，所述逻辑信道优先级被分配在每个载波的基础上; 以及将所述一组逻辑信道优先级应用于每个用于载波选择的逻辑信道。另外，一种用于在多个上行链路载波系统中的用户设备处构建上行链路媒体接入控制协议数据单元的方法和装置，该方法基于逻辑信道优先级排序可能的逻辑信道和载波配对; 利用优先级比特率处理以由分类确定的顺序分配逻辑信道业务; 以及执行剩余资源处理以基于优先级顺序分配逻辑信道流量。

66. 发明申请

US20130016655A1 Reducing Blind Decodings for Communications Using Carrier Aggregation 有权
标题翻译：使用载波聚合减少通信的盲码
公开(公告)号：US20130016655A1
公开(公告)日：2013-01-17
申请号：US13457294
申请日：2012-04-26
申请人： Youn Hyoung Heo , Sean McBeath , Andrew Mark Earnshaw , Zhijun Cai , Hua Xu
发明人： Youn Hyoung Heo , Sean McBeath , Andrew Mark Earnshaw , Zhijun Cai , Mo-Han Fong , Hua Xu
IPC分类号： H04W72/00
CPC分类号： H04L5/0053 , H04L5/001 , H04L5/0091 , H04L27/2602
摘要： A method and apparatus for transmitting downlink control information when carrier aggregation is being used, by determining at least one downlink control information (DCI) format for a first carrier and at least once DCI format for a second carrier; and including padding in at least one DCI format corresponding to the second carrier such that the DCI format size of the padded DCI format equals the DCI format size of a DCI format corresponding to the first carrier.
摘要翻译：一种用于当正在使用载波聚合时通过确定用于第一载波的至少一个下行链路控制信息（DCI）格式和用于第二载波的至少一个DCI格式来发送下行链路控制信息的方法和装置; 并且包括以与第二载波对应的至少一个DCI格式的填充，使得填充的DCI格式的DCI格式大小等于对应于第一载波的DCI格式的DCI格式大小。

67. 发明申请

US20130039195A1 METHOD AND SYSTEM FOR RANDOM ACCESS INTERFERENCE MITIGATION IN HETEROGENEOUS CELLULAR NETWORKS 有权
标题翻译：异构细胞网络中随机接入干扰减轻的方法与系统
公开(公告)号：US20130039195A1
公开(公告)日：2013-02-14
申请号：US13458591
申请日：2012-04-27
申请人： Jianfeng Weng , Shiguang Guo , Shiwei Gao , Mo-han Fong , Youn Hyoung Heo , Andrew Mark Earnshaw
发明人： Jianfeng Weng , Shiguang Guo , Shiwei Gao , Mo-han Fong , Youn Hyoung Heo , Andrew Mark Earnshaw
IPC分类号： H04W74/08 , H04W24/00
CPC分类号： H04W48/20 , H04W74/08 , H04W84/045 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Methods and systems at a user equipment, low power access node and first access node operating in a wireless network having a plurality of access nodes comprising a first access node and at least one low power access node having lower transmit power than the first access node, wherein the user equipment receives stronger downlink signals from the first access node than from the at least one low power access node, the method at the user equipment determining, by the user equipment, whether a low power access node is better for uplink data transmission than the first access node; and if the low power access node is better for uplink data transmission, sending from the user equipment to the low power access node, a random access preamble directed to the first access node.
摘要翻译：在具有多个接入节点的无线网络中操作的用户设备，低功率接入节点和第一接入节点的方法和系统包括第一接入节点和具有比第一接入节点更低的发射功率的至少一个低功率接入节点，其中所述用户设备从所述第一接入节点接收比来自所述至少一个低功率接入节点的更强的下行链路信号，所述用户设备的方法由用户设备确定低功率接入节点对于上行链路数据传输是否更好，第一接入节点; 并且如果低功率接入节点对于上行链路数据传输更好，则从用户设备向低功率接入节点发送指向第一接入节点的随机接入前导码。

68. 发明授权

US09025476B2 Method and system for random access interference mitigation in heterogeneous cellular networks 有权
标题翻译：异构蜂窝网络中随机接入干扰减轻的方法和系统
公开(公告)号：US09025476B2
公开(公告)日：2015-05-05
申请号：US13458591
申请日：2012-04-27
申请人： Jianfeng Weng , Shiguang Guo , Shiwei Gao , Mo-Han Fong , Youn Hyoung Heo , Andrew Mark Earnshaw
发明人： Jianfeng Weng , Shiguang Guo , Shiwei Gao , Mo-Han Fong , Youn Hyoung Heo , Andrew Mark Earnshaw
IPC分类号： H04L12/26 , H04W48/20 , H04W74/08 , H04W84/04
CPC分类号： H04W48/20 , H04W74/08 , H04W84/045 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： Methods and systems at a user equipment, low power access node and first access node operating in a wireless network having a plurality of access nodes comprising a first access node and at least one low power access node having lower transmit power than the first access node, wherein the user equipment receives stronger downlink signals from the first access node than from the at least one low power access node, the method at the user equipment determining, by the user equipment, whether a low power access node is better for uplink data transmission than the first access node; and if the low power access node is better for uplink data transmission, sending from the user equipment to the low power access node, a random access preamble directed to the first access node.
摘要翻译：在具有多个接入节点的无线网络中操作的用户设备，低功率接入节点和第一接入节点的方法和系统包括第一接入节点和具有比第一接入节点更低的发射功率的至少一个低功率接入节点，其中所述用户设备从所述第一接入节点接收比来自所述至少一个低功率接入节点的更强的下行链路信号，所述用户设备的方法由用户设备确定低功率接入节点对于上行链路数据传输是否更好，第一接入节点; 并且如果低功率接入节点对于上行链路数据传输更好，则从用户设备向低功率接入节点发送指向第一接入节点的随机接入前导码。

69. 发明申请

US20130016841A1 System and Method for Multi-Carrier Network Operation 审中-公开
标题翻译：多载波网络运行的系统与方法
公开(公告)号：US20130016841A1
公开(公告)日：2013-01-17
申请号：US13498318
申请日：2010-09-24
申请人： Mo-han Fong , Youn Hyoung Heo , Hua Xu , Jun Li , Sean Michael McBeath
发明人： Mo-han Fong , Youn Hyoung Heo , Hua Xu , Jun Li , Sean Michael McBeath
IPC分类号： H04K1/04
CPC分类号： H04W72/042 , H04L5/001 , H04L25/03866 , H04W8/26 , H04W12/02 , H04W12/10 , H04W36/06 , H04W72/0413 , H04W72/0453 , H04W76/27
摘要： Methods, devices, and systems for multi-carrier network operation are disclosed. In one embodiment, a method of performing channel scrambling in a multi-carrier network, wherein the multi-carrier network includes a first component carrier (“CC”) and a second CC between a base station and a user equipment (“UE”) comprises receiving a Cell Radio Network Temporary Identifier (“C-RNTI”) and a cell identification (“ID”) for at least one of the first CC and the second CC; and using the RNTI and the cell ID to perform scrambling of information transmitted on at least one of the first CC and the second CC.
摘要翻译：公开了用于多载波网络操作的方法，设备和系统。在一个实施例中，一种在多载波网络中执行信道加扰的方法，其中所述多载波网络包括基站和用户设备（UE）之间的第一分量载波（CC）和第二CC，包括：接收小区无线网络临时标识符（C-RNTI）和第一CC和第二CC中的至少一个的小区标识（ID）; 以及使用RNTI和小区ID对在第一CC和第二CC中的至少一个发送的信息进行加扰。

70. 发明申请

US20130083737A1 Handling Physical Uplink Shared Channel Transmissions 失效
标题翻译：处理物理上行链路共享信道传输
公开(公告)号：US20130083737A1
公开(公告)日：2013-04-04
申请号：US13250719
申请日：2011-09-30
申请人： Mark Earnshaw , Youn Hyoung Heo , Margarita Datsen , Zhijun Cai
发明人： Mark Earnshaw , Youn Hyoung Heo , Margarita Datsen , Zhijun Cai
IPC分类号： H04W72/08 , H04W72/04
CPC分类号： H04L1/1887
摘要： Systems, apparatus and methods can be implemented for handling physical uplink shared channel (PUSCH) transmissions. A user equipment (UE) can decode, on a physical hybrid automatic repeat request (HARQ) indicator channel (PHICH), a negative acknowledgement (NACK) associated with an HARQ process. The UE can also receive, from a base station, an uplink grant without an associated transport block. The decoded NACK and the received uplink grant can trigger a respective transmission during a PUSCH transmission opportunity. The UE can then perform, during the PUSCH transmission opportunity, one of transmission of a PUSCH transmission associated with the HARQ process, transmission of control information based on the received uplink grant, or disregarding the decoded NACK and the received uplink grant.
摘要翻译：可以实现系统，装置和方法来处理物理上行链路共享信道（PUSCH）传输。用户设备（UE）可以在物理混合自动重传请求（HARQ）指示符信道（PHICH）上解码与HARQ过程相关联的否定确认（NACK）。 UE还可以从基站接收没有相关联的传输块的上行链路许可。解码的NACK和接收到的上行链路许可可以在PUSCH传输机会期间触发相应的传输。然后，UE可以在PUSCH传输机会期间执行与HARQ进程相关联的PUSCH传输的传输中的一个，基于接收的上行链路许可传输控制信息，或者忽略已解码的NACK和接收到的上行链路许可。

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