公开(公告)号：EP2170007B1

公开(公告)日：2013-10-02

申请号：EP10150540.2

申请日：2007-04-27

申请人： Qualcomm Incorporated

发明人： Malladi, Durga ,  Montojo, Juan

IPC分类号： H04W68/02 ,  H04L5/00

CPC分类号： H04L5/0091 ,  H04L5/0007 ,  H04L5/0053 ,  H04L5/006 ,  H04L5/0064 ,  H04L25/03866 ,  H04W68/025

公开(公告)号：EP2393325A2

公开(公告)日：2011-12-07

申请号：EP11167656.5

申请日：2007-04-30

申请人： Qualcomm Incorporated

发明人： Malladi, Durga ,  Montojo, Juan

IPC分类号： H04W48/12

CPC分类号： H04W48/12

摘要： Systems and methodologies are described for receiving broadcast information in a wireless communication system. According to various aspects, a broadcast channel is split into at least two portions, wherein one portion allows for reception of static system parameter data at a first data rate, and a second portion allows for reception of semi-static and dynamic parameter data at a second disparate data rate.

摘要翻译： 描述了用于在无线通信系统中接收广播信息的系统和方法。 根据各个方面，广播信道被分成至少两个部分，其中一个部分允许以第一数据速率接收静态系统参数数据，第二部分允许在第一数据速率下接收半静态和动态参数数据 第二个不同的数据速率。

公开(公告)号：EP2187535A2

公开(公告)日：2010-05-19

申请号：EP10154104.3

申请日：2006-04-04

申请人： Qualcomm Incorporated

发明人： Cassacia, Lorenzo ,  Malladi, Durga

IPC分类号： H04B7/06

CPC分类号： H04B7/0871

摘要： A method and apparatus manages resources in a wireless communication system by transmitting a multi-carrier switch command message to an access terminal instructing the access terminal to switch between a diversity mode where each antenna module of a plurality antenna modules receives a single carrier signal transmitted at a single carrier frequency and a multi-carrier mode where a first antenna module of the plurality antenna modules receives a first multi-carrier signal transmitted at a first carrier frequency and a second antenna module receives a second multi-carrier signals transmitted at a second carrier frequency.

公开(公告)号：EP2605600A1

公开(公告)日：2013-06-19

申请号：EP12196290.6

申请日：2007-10-30

申请人： Qualcomm Incorporated

发明人： Luo, Xiliang ,  Malladi, Durga

IPC分类号： H04W52/24 ,  H04W52/14 ,  H04W52/22 ,  H04W52/34

CPC分类号： H04W52/24 ,  H04W16/02 ,  H04W24/02 ,  H04W52/146 ,  H04W52/225 ,  H04W52/241 ,  H04W52/247 ,  H04W52/343

摘要： System(s) and method(s) are provided for inter-cell power control in the presence of fractional frequency reuse in a wireless communication system. Transmission power control of a terminal (210), and ensuing inter-cell interference mitigation, is accomplished by receiving load indicators (246i) from non-serving sectors (230i), decoding those load indicators corresponding to the non-serving sectors that operate in the same frequency bands as the terminal, and adjusting the transmission power according the states of the decoded load indicators in conjunction with the associated non-serving sectors' forward link signal-to-interference-and-noise ratio at the terminal. The states of the load indicators reflect magnitudes of interference metrics with respect to threshold values. Load indicators can also be conveyed by the non-serving sector to a base station (260) serving the terminal (210) through a backhaul communication (250), and said base station can schedule an adjusted transmission power for the terminal.

摘要翻译： 在无线通信系统中存在分数次频率重用的情况下，为单元间功率控制提供系统和方法。 通过从非服务扇区（230i）接收负载指示符（246i）来解码终端（210）的发射功率控制和随后的小区间干扰减轻，解码对应于在非服务扇区中操作的非服务扇区的负载指示符 与终端相同的频带，并且根据解码的负载指示符的状态结合相关联的非服务扇区的终端的前向链路信号与干扰噪声比来调整发送功率。 负载指示器的状态反映相对于阈值的干扰度量的幅度。 负载指示符还可以由非服务扇区通过回程通信（250）传送到服务于终端（210）的基站（260），并且所述基站可以为终端调度调整的传输功率。

公开(公告)号：EP2393325A3

公开(公告)日：2012-03-21

申请号：EP11167656.5

申请日：2007-04-30

申请人： Qualcomm Incorporated

发明人： Malladi, Durga ,  Montojo, Juan

IPC分类号： H04W48/12

CPC分类号： H04W48/12

摘要： Systems and methodologies are described for receiving broadcast information in a wireless communication system. According to various aspects, a broadcast channel is split into at least two portions, wherein one portion allows for reception of static system parameter data at a first data rate, and a second portion allows for reception of semi-static and dynamic parameter data at a second disparate data rate.

公开(公告)号：EP2187535A3

公开(公告)日：2010-06-16

申请号：EP10154104.3

申请日：2006-04-04

申请人： Qualcomm Incorporated

发明人： Cassacia, Lorenzo ,  Malladi, Durga

IPC分类号： H04B7/04 ,  H04B7/12

CPC分类号： H04B7/0871

摘要： A method and apparatus manages resources in a wireless communication system by transmitting a multi-carrier switch command message to an access terminal instructing the access terminal to switch between a diversity mode where each antenna module of a plurality antenna modules receives a single carrier signal transmitted at a single carrier frequency and a multi-carrier mode where a first antenna module of the plurality antenna modules receives a first multi-carrier signal transmitted at a first carrier frequency and a second antenna module receives a second multi-carrier signals transmitted at a second carrier frequency.

公开(公告)号：EP2226960B1

公开(公告)日：2018-06-13

申请号：EP10166941.4

申请日：2003-05-13

申请人： Qualcomm Incorporated

发明人： Vayanos, Alkinoos Hector ,  Malladi, Durga ,  Ho, Sai Yiu Duncan

IPC分类号： H04L1/18

CPC分类号： H04L1/1851 ,  H04L1/1845 ,  H04L1/1877

摘要： Techniques for delivering data recovered by an HARQ entity in proper order to higher layers in a CDMA system. In a method, packets are received from the HARQ entity by the re-ordering entity and missing packets among the received packets are detected. Packets may be transmitted in a sequential order based on transmission sequence numbers (TSNs) assigned to the packets, and missing packets may be detected based on the TSNs of the received packets. Delivery of received packets later than the missing packets are stalled because higher layers expect data in-order. A determination is thereafter made whether each missing packet is (1) subsequently received from the HARQ entity or (2) lost, by successively eliminating HARQ channels that may be used to send the missing packet. Received packets previously stalled by each missing packet are delivered after the missing packet is determined to be lost or received.

公开(公告)号：EP2226960A3

公开(公告)日：2010-12-15

申请号：EP10166941.4

申请日：2003-05-13

申请人： Qualcomm Incorporated

发明人： Vayanos, Alkinoos Hector ,  Malladi, Durga ,  Ho, Sai Yiu Duncan

IPC分类号： H04L1/18

CPC分类号： H04L1/1851 ,  H04L1/1845 ,  H04L1/1877

摘要： Techniques for delivering data recovered by an HARQ entity in proper order to higher layers in a CDMA system. In a method, packets are received from the HARQ entity by the re-ordering entity and missing packets among the received packets are detected. Packets may be transmitted in a sequential order based on transmission sequence numbers (TSNs) assigned to the packets, and missing packets may be detected based on the TSNs of the received packets. Delivery of received packets later than the missing packets are stalled because higher layers expect data in-order. A determination is thereafter made whether each missing packet is (1) subsequently received from the HARQ entity or (2) lost, by successively eliminating HARQ channels that may be used to send the missing packet. Received packets previously stalled by each missing packet are delivered after the missing packet is determined to be lost or received.

摘要翻译： 用于以适当的次序将HARQ实体恢复的数据递送到CDMA系统中的更高层的技术。 在一种方法中，重排序实体从HARQ实体接收分组，并且检测接收分组中的丢失分组。 分组可以基于分配给分组的传输序列号（TSN）以顺序传输，并且可以基于接收到的分组的TSN检测丢失的分组。 由于更高层期望数据按序排列，所以晚于丢失数据包的接收数据包的传送会停止。 随后通过连续地消除可用于发送缺失分组的HARQ信道来确定每个丢失的分组是（1）随后从HARQ实体接收还是（2）丢失。 在丢失或接收到丢失的分组之后传送先前由每个丢失的分组停止的接收到的分组。

公开(公告)号：EP2226961A1

公开(公告)日：2010-09-08

申请号：EP10166942.2

申请日：2003-05-13

申请人： Qualcomm Incorporated

发明人： Vayanos, Alkinoos Hector ,  Malladi, Durga ,  Ho, Sai Yiu Duncan

IPC分类号： H04L1/18

CPC分类号： H04L1/1851 ,  H04L1/1845 ,  H04L1/1877

摘要： Techniques for delivering data recovered by an HARQ entity in proper order to higher layers in a CDMA system. In a method, packets are received from the HARQ entity by the re-ordering entity and missing packets among the received packets are detected. Packets may be transmitted in a sequential order based on transmission sequence numbers (TSNs) assigned to the packets, and missing packets may be detected based on the TSNs of the received packets. Delivery of received packets later than the missing packets are stalled because higher layers expect data in-order. A determination is thereafter made whether each missing packet is (1) subsequently received from the HARQ entity or (2) lost, by successively eliminating HARQ channels that may be used to send the missing packet. Received packets previously stalled by each missing packet are delivered after the missing packet is determined to be lost or received.

摘要翻译： 用于将由HARQ实体恢复的数据以适当的顺序递送到CDMA系统中的较高层的技术。 在一种方法中，通过重新排序实体从HARQ实体接收分组，并且检测到所接收分组中的丢失分组。 可以基于分配给分组的传输序列号（TSN）以顺序的顺序发送分组，并且可以基于接收的分组的TSN来检测丢失的分组。 接收到的数据包的传送迟于丢失的数据包被停止，因为更高层希望数据按顺序。 此后确定每个丢失的分组是否是（1）随后从HARQ实体接收到的，或者（2）通过连续地消除可用于发送丢失分组的HARQ信道而丢失。 在丢失的数据包被确定丢失或接收之后，由每个丢失的数据包先前停止的接收到的数据包被传送。

公开(公告)号：EP2393325B1

公开(公告)日：2015-08-26

申请号：EP11167656.5

申请日：2007-04-30

申请人： Qualcomm Incorporated

发明人： Malladi, Durga ,  Montojo, Juan

IPC分类号： H04W48/12

CPC分类号： H04W48/12