公开(公告)号：WO2009143296A1

公开(公告)日：2009-11-26

申请号：PCT/US2009/044745

申请日：2009-05-20

Applicant: QUALCOMM INCORPORATED ,  REZAIIFAR, Ramin ,  LOTT, Christopher, G. ,  GHOSH, Donna ,  BLACK, Peter, J. ,  ATTAR, Rashid Ahmed A.

Inventor： REZAIIFAR, Ramin ,  LOTT, Christopher, G. ,  GHOSH, Donna ,  BLACK, Peter, J. ,  ATTAR, Rashid Ahmed A.

IPC: H04W36/04

CPC classification number: H04W36/18 ,  H04W16/02 ,  H04W36/04 ,  H04W36/30

Abstract: In a wireless communication system where different frequency bands Fl, F2) are deployed to generate various communication zones (22,24), pilot signal set management for a plurality of pilot.Signals generated from an additional coverage zone (24) is based on identifying a preselected signal set from the plurality of pilot signals and determining whether a predetermined criterion is met.

Abstract translation: 在其中部署不同频带F1，F2）以产生各种通信区域（22,24）的无线通信系统中，用于多个导频的导频信号集管理。从附加覆盖区域（24）生成的信号基于识别 从所述多个导频信号中设置的预选信号，并确定是否满足预定标准。

公开(公告)号：WO2009134921A1

公开(公告)日：2009-11-05

申请号：PCT/US2009/042159

申请日：2009-04-29

Applicant: QUALCOMM INCORPORATED ,  LOTT, Christopher, G. ,  FARAJIDANA, Amir

Inventor： LOTT, Christopher, G. ,  FARAJIDANA, Amir

IPC: H04W72/08

CPC classification number: H04W72/087 ,  H04W72/0426 ,  H04W72/082

Abstract: Systems and methodologies are described that facilitate quality of service (QoS) differentiation and/or prioritization across a plurality of base stations included in wireless communication systems. The system can include components and/or devices that obtain resource allocations for cells controlled by a local base station, ascertains whether or not the resource allocations satisfy quality of service targets associated with data flows traversing through cells controlled by the local base station, and dispatches inter cell interference coordination indicators to remote base stations that have a proximate relationship defined by an X2 channel between the local base station and the remote base stations.

Abstract translation: 描述了促进包括在无线通信系统中的多个基站的服务质量（QoS）差异化和/或优先化的系统和方法。 该系统可以包括获得由本地基站控制的小区的资源分配的组件和/或设备，确定资源分配是否满足与通过本地基站控制的小区遍历的数据流相关联的服务质量目标，以及调度 具有由本地基站和远程基站之间的X2信道定义的邻近关系的远程基站的小区间干扰协调指示符。

公开(公告)号：WO2005018181A1

公开(公告)日：2005-02-24

申请号：PCT/US2004/025119

申请日：2004-08-03

Applicant: QUALCOMM INCORPORATED ,  LOTT, Christopher G. ,  BHUSHAN, Naga ,  ATTAR, Rashid A. ,  HOU, Jilei

Inventor： LOTT, Christopher G. ,  BHUSHAN, Naga ,  ATTAR, Rashid A. ,  HOU, Jilei

IPC: H04L12/56

CPC classification number: H04W52/34 ,  H04W52/24 ,  H04W52/26 ,  H04W52/50 ,  H04W72/0473 ,  H04W72/12 ,  H04W88/02

Abstract: An access terminal (206) configured for wireless communication with an access network (204) within a sector (1032). The access terminal (206) includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals from the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions stored in the memory (2604) implement a method of determining whether a current power allocation grant (1374) for a flow (1216) on the access terminal (206) has been received from the access network (204). If the current power allocation grant (1374) is still active, a current power allocation (1338a) for the flow is set equal to the current power allocation grant (1374). If the current power allocation grant (1374) has not been received, the current power allocation (1338a) for the flow is determined.

Abstract translation: 接入终端（206），被配置为与扇区（1032）内的接入网络（204）进行无线通信。 接入终端（206）包括用于向接入网络（204）发送反向业务信道的发射机（2608），用于从接入网络（204）接收信号的天线（2614），处理器（2602）和存储器 2604）与处理器（2602）电子通信。 存储在存储器（2604）中的指令实现一种确定是否已经从接入网络（204）接收到用于接入终端（206）上的流（1216）的当前功率分配许可（1374）的方法。 如果当前功率分配授权（1374）仍然有效，则流程的当前功率分配（1338a）被设置为等于当前功率分配授权（1374）。 如果当前功率分配许可（1374）尚未被接收，则确定流的当前功率分配（1338a）。

公开(公告)号：WO2005011212A1

公开(公告)日：2005-02-03

申请号：PCT/US2004/022901

申请日：2004-07-15

Applicant: QUALCOMM Incorporated ,  LOTT, Christopher G. ,  BHUSHAN, Naga ,  ATTAR, Rashid A. ,  AU, Jean Put Ling ,  GHOSH, Donna

Inventor： LOTT, Christopher G. ,  BHUSHAN, Naga ,  ATTAR, Rashid A. ,  AU, Jean Put Ling ,  GHOSH, Donna

IPC: H04L12/56

CPC classification number: H04W52/50 ,  H04L1/0002 ,  H04L1/0006 ,  H04W24/00 ,  H04W52/24 ,  H04W52/26 ,  H04W52/34 ,  H04W72/0473 ,  H04W72/08

Abstract: An access terminal (206) is configured for wireless communication with an access network (204) within a sector (1032). The access terminal (206) includes a transmitter (2608) for transmitting a reverse traffic channel to the access network (204), an antenna (2614) for receiving signals from the access network (204), a processor (2602) and memory (2604) in electronic communication with the processor (2602). Instructions are stored in the memory (2604). The instructions are arranged to estimate a current value of a reverse activity bit (1444) transmitted by the access network (204). Per flow power allocation may be decreased on increased based on an estimated current value of the reverse activity bit.

Abstract translation: 接入终端（206）被配置为与扇区（1032）内的接入网络（204）进行无线通信。 接入终端（206）包括用于向接入网络（204）发送反向业务信道的发射机（2608），用于从接入网络（204）接收信号的天线（2614），处理器（2602）和存储器 2604）与处理器（2602）进行电子通信。 指令存储在存储器中（2604）。 这些指令被布置成估计由接入网络（204）发送的反向活动比特（1444）的当前值。 每个流量功率分配可以基于反向活动比特的估计电流值增加而减小。

公开(公告)号：WO2009140647A3

公开(公告)日：2010-01-07

申请号：PCT/US2009044228

申请日：2009-05-15

Applicant: QUALCOMM INC ,  REZAIIFAR RAMIN ,  ATTAR RASHID AHMED A ,  LOTT CHRISTOPHER G

Inventor： REZAIIFAR RAMIN ,  ATTAR RASHID AHMED A ,  LOTT CHRISTOPHER G

IPC: H04W48/20

CPC classification number: H04W72/0486 ,  H04W72/02 ,  H04W72/042

Abstract: Techniques for selecting a serving sector for a terminal based on server selection information in order to balance the load of sectors in a wireless communication system are described. The server selection information for each sector may be set based on the load of the sector and may be used to rank the sector for selection as a serving sector. In one design, a terminal may receive server selection information for multiple sectors. The server selection information for each sector may include an offset used to adjust a measurement made by the terminal for the sector, a priority of the sector for selection as a serving sector, a DRCLock set based on the load of the sector, etc. The terminal may determine received signal qualities of the sectors. The terminal may then select one of the sectors as a serving sector based on the server selection information and the received signal qualities of the sectors.

Abstract translation: 描述了基于服务器选择信息为终端选择服务扇区以平衡无线通信系统中的扇区负载的技术。 可以基于扇区的负载来设置每个扇区的服务器选择信息，并且可以使用该扇区对扇区进行排序以供选择作为服务扇区。 在一种设计中，终端可以接收多个扇区的服务器选择信息。 每个扇区的服务器选择信息可以包括用于调整由终端为扇区所做的测量的偏移，用于选择服务扇区的扇区的优先级，基于扇区的负载的DRCLock集合等。 终端可以确定扇区的接收信号质量。 然后，终端可以基于服务器选择信息和扇区的接收信号质量来选择扇区中的一个作为服务扇区。

公开(公告)号：WO2007073508A1

公开(公告)日：2007-06-28

申请号：PCT/US2006/060139

申请日：2006-10-20

Applicant: QUALCOMM INCORPORATED ,  TINNAKORNSRISUPHAP, Peerapol ,  LOTT, Christopher G. ,  SU, Guan-Ming

Inventor： TINNAKORNSRISUPHAP, Peerapol ,  LOTT, Christopher G. ,  SU, Guan-Ming

IPC: H04N7/24

CPC classification number: H04N21/6377 ,  H04L65/602 ,  H04L65/608 ,  H04L65/80 ,  H04N21/2383 ,  H04N21/2402 ,  H04N21/2662 ,  H04N21/41407 ,  H04N21/658

Abstract: Embodiments described herein relate to providing adaptive encoding of real-time information in packet-switched wireless communication systems. In an embodiment, a rate-adaptation unit may be configured to receive local as well as end-to-end feedback information associated with data transmission (such as data delay, packet loss, transmit power headroom, channel condition, sector loading, the amount of buffered data, etc.) from a wireless access module in communication with wireless/wired networks, and adapt the real-time information encoding in accordance with such feedback information.

Abstract translation: 本文描述的实施例涉及在分组交换无线通信系统中提供实时信息的自适应编码。 在一个实施例中，速率适配单元可以被配置为接收与数据传输相关联的本地以及端到端反馈信息（例如数据延迟，分组丢失，发射功率余量，信道状况，扇区负载，量 缓冲数据等）与来自与无线/有线网络通信的无线接入模块，以及根据这种反馈信息调整实时信息编码。

公开(公告)号：WO2009140647A2

公开(公告)日：2009-11-19

申请号：PCT/US2009/044228

申请日：2009-05-15

Applicant: QUALCOMM INCORPORATED ,  REZAIIFAR, Ramin ,  ATTAR, Rashid, Ahmed, A. ,  LOTT, Christopher, G.

Inventor： REZAIIFAR, Ramin ,  ATTAR, Rashid, Ahmed, A. ,  LOTT, Christopher, G.

IPC: H04W48/20

CPC classification number: H04W72/0486 ,  H04W72/02 ,  H04W72/042

Abstract: Techniques for selecting a serving sector for a terminal based on server selection information in order to balance the load of sectors in a wireless communication system are described. The server selection information for each sector may be set based on the load of the sector and may be used to rank the sector for selection as a serving sector. In one design, a terminal may receive server selection information for multiple sectors. The server selection information for each sector may include an offset used to adjust a measurement made by the terminal for the sector, a priority of the sector for selection as a serving sector, a DRCLock set based on the load of the sector, etc. The terminal may determine received signal qualities of the sectors. The terminal may then select one of the sectors as a serving sector based on the server selection information and the received signal qualities of the sectors.

Abstract translation: 描述了基于服务器选择信息为终端选择服务扇区以平衡无线通信系统中的扇区负载的技术。 可以基于扇区的负载来设置每个扇区的服务器选择信息，并且可以使用该扇区对扇区进行排序以供选择作为服务扇区。 在一种设计中，终端可以接收多个扇区的服务器选择信息。 每个扇区的服务器选择信息可以包括用于调整由终端为扇区所做的测量的偏移，用于选择服务扇区的扇区的优先级，基于扇区的负载的DRCLock集合等。 终端可以确定扇区的接收信号质量。 然后，终端可以基于服务器选择信息和扇区的接收信号质量来选择扇区中的一个作为服务扇区。