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1. 发明申请

WO2008036774A1 ACCOMMODATING WIDEBAND AND NARROWBAND COMMUNICATION DEVICES 审中-公开
标题翻译：容纳宽带和窄带通信设备
公开(公告)号：WO2008036774A1
公开(公告)日：2008-03-27
申请号：PCT/US2007/078948
申请日：2007-09-19
申请人： QUALCOMM Incorporated , DAS, Arnab , ANIGSTEIN, Pablo Alejandro
发明人： DAS, Arnab , ANIGSTEIN, Pablo Alejandro
IPC分类号： H04Q7/38
CPC分类号： H04W72/042 , H04L5/023 , H04L5/06 , H04W72/005
摘要： Systems and methodologies are described that facilitate supporting narrowband and wideband operation within a wideband wireless communication environment. For example, wideband operation can be enhanced by enabling faster communication of information as compared to narrowband operation, transfer of supplemental data available to wideband devices, and the like. Pursuant to another example, timing of information transfer can be scheduled over a plurality of subbands to enable a narrowband device to obtain a set of information over one of the subbands during a set of time intervals, while a wideband device can receive the set of information over the plurality of subbands during a reduced set of time intervals.
摘要翻译：描述了有助于在宽带无线通信环境中支持窄带和宽带操作的系统和方法。例如，与窄带操作相比，通过实现与宽带设备可用的补充数据的传输等相比，能够更快地进行信息通信，可以增强宽带操作。根据另一示例，可以在多个子带上调度信息传送的定时，以使得窄带设备可以在一组时间间隔内通过一个子带获得一组信息，而宽带设备可以接收该组信息在减少的时间间隔集合期间在多个子带上。

2. 发明申请

WO2009067589A1 OPPORTUNISTIC UPLINK SCHEDULING 审中-公开
标题翻译：机会性UPLINK调度
公开(公告)号：WO2009067589A1
公开(公告)日：2009-05-28
申请号：PCT/US2008/084180
申请日：2008-11-20
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , RANGAN, Sundeep , HANDE, Prashanth , DAS, Arnab , LI, Junyi
发明人： WU, Xinzhou , RANGAN, Sundeep , HANDE, Prashanth , DAS, Arnab , LI, Junyi
IPC分类号： H04W72/08 , H04W72/12
CPC分类号： H04W72/082 , H04W72/0406 , H04W72/12
摘要： A system and a method that facilitates scheduling uplink transmissions in a communication network including a first base station that includes a first sector uitlizing a static interference budget with multi-carriers, comprising: receiving channel quality reports from one or more mobile device (1402) : scheduling a first mobile device for uplink transmission from a first sector on a first channel during a first time slot based on a first interference budget level, the first channel includes a first frequency bandwidth, (1404) : scheduling a second mobile device for uplink transmission from the first sector on a second channel during the first time slot based on a second interference budget level (1406), the second channel includes a second frequency bandwidth and the first and second interference budgets differ by at least 0.5 dB; and transmitting assignments to the first mobile device and the second mobile device related to the scheduled uplink transmissions (1408).
摘要翻译：一种有助于在包括第一部分的第一基站的通信网络中调度上行链路传输的系统和方法，所述第一基站包括：利用多载波来排除静态干扰预算，包括：从一个或多个移动设备接收信道质量报告（1402）：基于第一干扰预算级别，在第一时隙期间调度用于在第一信道上的第一扇区的上行链路传输的第一移动设备，所述第一信道包括第一频带宽度，（1404）：调度用于上行链路传输的第二移动设备基于第二干扰预算级别（1406），在第一时隙期间从第一信道上的第一扇区开始，第二信道包括第二频带宽度，第一和第二干扰预算相差至少0.5dB; 以及向所述第一移动设备和所述第二移动设备发送与所调度的上行链路传输相关的分配（1408）。

3. 发明申请

WO2008095042A2 RESOURCE REQUESTS FOR A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统的资源要求
公开(公告)号：WO2008095042A2
公开(公告)日：2008-08-07
申请号：PCT/US2008/052531
申请日：2008-01-30
申请人： QUALCOMM INCORPORATED , PRAKASH, Rajat , ULUPINAR, Fatih , DAS, Arnab
发明人： PRAKASH, Rajat , ULUPINAR, Fatih , DAS, Arnab
IPC分类号： H04Q7/38
CPC分类号： H04W28/24 , H04W72/0413 , H04W74/0866
摘要： Techniques for sending resource requests in a wireless communication system are described. Multiple types of quality of service (QoS) information may be supported for resource requests and may include QoS class and latency deadline. A terminal may have data to send on the reverse link and may determine QoS information for the data. The QoS information may include at least one QoS type, which may be dependent on a configuration selected for use to send resource requests. The terminal may also determine backlog level information indicative of the amount of data to send. The terminal may generate a resource request with the backlog level and QoS information. The resource request may include the backlog level information and QoS class information, the backlog level information and either QoS class information or latency deadline information, the backlog level information and latency deadline information, or some other combination of information.
摘要翻译：描述在无线通信系统中发送资源请求的技术。资源请求可能支持多种类型的服务质量（QoS）信息，并且可能包括QoS等级和延迟期限。终端可以具有在反向链路上发送的数据，并且可以确定数据的QoS信息。 QoS信息可以包括至少一种QoS类型，其可以取决于被选择用于发送资源请求的配置。终端还可以确定表示要发送的数据量的积压级信息。终端可以生成具有积压级别和QoS信息的资源请求。资源请求可以包括积压级信息和QoS类信息，积压级信息以及QoS类信息或等待时间限制信息，积压级别信息和等待时间限制信息，或者某些其他信息组合。

4. 发明申请

WO2008008964A2 METHODS AND APPARATUS FOR SUPPORTING MULTIPLE CONNECTIONS 审中-公开
标题翻译：支持多种连接的方法和装置
公开(公告)号：WO2008008964A2
公开(公告)日：2008-01-17
申请号：PCT/US2007/073481
申请日：2007-07-13
申请人： QUALCOMM INCORPORATED , LAROIA, Rajiv , DAS, Arnab , SRINIVASAN, Murari , ANIGSTEIN, Pablo , PARIZHSKY, Vladimir , CORSON, M. Scott
发明人： LAROIA, Rajiv , DAS, Arnab , SRINIVASAN, Murari , ANIGSTEIN, Pablo , PARIZHSKY, Vladimir , CORSON, M. Scott
CPC分类号： H04W28/0263 , H04W4/06 , H04W36/0005 , H04W36/0027 , H04W36/18 , H04W40/24 , H04W76/15 , H04W76/20 , H04W76/34
摘要： Systems and methodologies are described that facilitate supporting multiple connections associated with a wireless terminal. Notifications may be provided to a primary base station upon establishment and/or removal of connections between the wireless terminal and secondary base station(s). Additionally, the multiple connections may be evaluated and a preferred connection from the set of multiple connections may be utilized to transfer data to the wireless terminal over a downlink connection.
摘要翻译：描述了便于支持与无线终端相关联的多个连接的系统和方法。在建立和/或移除无线终端和辅助基站之间的连接时，可以向主基站提供通知。另外，可以评估多个连接，并且可以利用来自多个连接的集合的优选连接来通过下行链路连接将数据传送到无线终端。

5. 发明申请

WO2007047670A1 METHODS AND APPARATUS FOR CONTROLLING A BASE STATION'S TRANSMISSION POWER 审中-公开
标题翻译：控制基站传输功率的方法和装置
公开(公告)号：WO2007047670A1
公开(公告)日：2007-04-26
申请号：PCT/US2006/040543
申请日：2006-10-16
申请人： QUALCOMM INCORPORATED , LI, Junyi , WU, Xinzhou , DAS, Arnab
发明人： LI, Junyi , WU, Xinzhou , DAS, Arnab
IPC分类号： H04B7/005
CPC分类号： H04W16/08 , H04B17/24 , H04B17/382 , H04W4/06 , H04W16/06 , H04W24/10 , H04W36/20 , H04W52/143 , H04W52/343 , H04W52/40 , H04W72/082
摘要： A base station receives loading information indicative of the loading of other base stations and determines a downlink transmission power budget as a function of the received loading factor information. The base station may decrease/increase a current power budget dedicated to downlink traffic channel segments in response to detecting an increase/decrease in loading at an adjacent base station. Thus, base stations operate in a cooperative manner reducing power output, in at least some cases, where loading at a neighboring base station increases thereby reducing the interference to the base station with the increased load. A base station can consider possible alternative transmission power levels, estimated levels of interference, and/or possible alternative data rates in making trade-off decisions regarding downlink power budget.
摘要翻译：基站接收指示其他基站的负载的负载信息，并根据所接收的负载因子信息确定下行链路传输功率预算。响应于检测到相邻基站的负载的增加/减少，基站可以减少/增加专用于下行链路业务信道段的当前功率预算。因此，在至少一些情况下，在相邻基站的负载增加的情况下，基站以协作的方式工作，减少功率输出，从而减小了具有增加的负载对基站的干扰。在对下行链路功率预算进行权衡决定时，基站可以考虑可能的替代发射功率电平，估计的干扰电平和/或可能的备选数据速率。

6. 发明申请

WO2007047669A1 METHODS AND APPARATUS FOR BROADCASTING LOADING INFORMATION CORRESPONDING TO NEIGHBORING BASE STATIONS 审中-公开
标题翻译：广播基站相关负荷信息的方法与装置
公开(公告)号：WO2007047669A1
公开(公告)日：2007-04-26
申请号：PCT/US2006/040542
申请日：2006-10-16
申请人： QUALCOMM INCORPORATED , HANDE, Prashanth , DAS, Arnab , LI, Junyi , RANGAN, Sundeep , LAROIA, Rajiv
发明人： HANDE, Prashanth , DAS, Arnab , LI, Junyi , RANGAN, Sundeep , LAROIA, Rajiv
IPC分类号： H04B17/00
CPC分类号： H04W16/08 , H04B17/24 , H04B17/382 , H04W4/06 , H04W16/06 , H04W24/10 , H04W36/20 , H04W52/143 , H04W52/343 , H04W52/40 , H04W72/082
摘要： Methods and apparatus are described where loading information regarding loading conditions at a neighboring base station is received at a first base station and then communicated, e.g., broadcast, by the first base station to mobiles within the cell in which the first base station is located. Since the neighbor base station's loading information is being communicated to a mobile currently connected to the first base station via a reliable communications channel of the first base station, the mobile can be expected to be able to reliably recover loading factor information corresponding to not only the first base station but to the neighboring base station. By utilizing such loading factor information, the mobile can generate an improved uplink interference report. The first base station receives such interference reports from wireless terminals in its cell, facilitating efficient resource allocation and interference control.
摘要翻译：描述了在第一基站处接收关于相邻基站处的负载条件的信息的装置，然后由第一基站传送（例如，广播）到第一基站所在的小区内的移动台。由于相邻基站的载入信息通过第一基站的可靠通信信道被传送到当前连接到第一基站的移动台，所以可以期望移动台能够可靠地恢复与不仅仅是第一个基站，但是到邻近的基站。通过利用这种负载因子信息，移动台可以产生改进的上行链路干扰报告。第一基站从其小区中的无线终端接收到这种干扰报告，有利于高效的资源分配和干扰控制。

7. 发明申请

WO2007035447A3 METHOD FOR OPERATING A MULTI -MODE BASE STATION AND MULTI -MODE BASE STATION 审中-公开
公开(公告)号：WO2007035447A3
公开(公告)日：2007-03-29
申请号：PCT/US2006/035931
申请日：2006-09-15
申请人： QUALCOMM INCORPORATED , LAROIA, Rajiv , ANIGSTEIN, Pablo , DAS, Arnab , RANGAN, Sundeep
发明人： LAROIA, Rajiv , ANIGSTEIN, Pablo , DAS, Arnab , RANGAN, Sundeep
IPC分类号： H04B7/26
摘要： A multi-mode base station includes a transmit standby mode and an active mode. Transmit standby mode of base station operation is a low power/low interference level of operation as compared to active mode. In transmit standby mode at least some of the synchronization signaling such as pilot tone signaling is reduced in power level and/or rate with respect to the active mode. In transmit standby mode, the base station has no active state registered wireless terminals being serviced but may have some sleep state registered wireless terminals being serviced. Mode transitions from active to transmit standby may be in response to: a detected period of inactivity, scheduling information, base station mode change signals, and/or detected wireless terminal state transition. Mode transitions from transmit standby to active may be in response to: scheduling information, access signals, wake-up signals, hand-off signals, wireless terminal state change signals, and/or base station mode change signals.

8. 发明申请

WO2009086282A2 SPEED ESTIMATION AND POWER CONTROL BASED ON CQI REPORTS 审中-公开
标题翻译：基于CQI报告的速度估计和功率控制
公开(公告)号：WO2009086282A2
公开(公告)日：2009-07-09
申请号：PCT/US2008/087974
申请日：2008-12-22
申请人： QUALCOMM INCORPORATED , BHATTAD, Kapil , PALANKI, Ravi , GOROKHOV, Alexei , DAS, Arnab
发明人： BHATTAD, Kapil , PALANKI, Ravi , GOROKHOV, Alexei , DAS, Arnab
IPC分类号： H04B15/00
CPC分类号： H04W52/282 , H04B17/336 , H04L1/0026 , H04L1/0027 , H04L1/0028 , H04W52/241
摘要： Systems and methodologies are described that facilitate utilizing different power control algorithms as a function of access terminal speed. For instance, instantaneous Channel Quality Indicator (CQI) reports can be inverted for slow moving access terminals while long-term geometry inversion (e.g., average CQI report inversion) can be utilized for quick moving access terminals. Speed of the access terminal can be estimated based upon time correlation of CQI values. Further, selection of implementing instantaneous CQI inversion or long-term geometry inversion can be based upon the estimated speed of the access terminal.
摘要翻译：描述了有助于利用作为接入终端速度的函数的不同功率控制算法的系统和方法。例如，对于慢移动接入终端，瞬时信道质量指示符（CQI）报告可以反转，而长期几何反演（例如，平均CQI报告反转）可以用于快速移动接入终端。可以基于CQI值的时间相关性来估计接入终端的速度。此外，实施瞬时CQI反转或长期几何倒置的选择可以基于接入终端的估计速度。

9. 发明申请

WO2009061784A1 SCHEDULING BEST EFFORT FLOWS IN BROADBAND WIRELESS NETWORKS 审中-公开
标题翻译：在宽带无线网络中调度最佳效果流
公开(公告)号：WO2009061784A1
公开(公告)日：2009-05-14
申请号：PCT/US2008/082436
申请日：2008-11-05
申请人： QUALCOMM Incorporated , MADAN, Ritesh , DAS, Arnab , RANGAN, Sundeep , RAY, Siddharth
发明人： MADAN, Ritesh , DAS, Arnab , RANGAN, Sundeep , RAY, Siddharth
IPC分类号： H04L12/56
CPC分类号： H04L47/6265 , H04L47/50 , H04L47/566
摘要： Systems and methodologies are described that facilitate scheduling best effort flows in broadband or wideband wireless communication networks. The systems can include devices and/or component that effectuate associating utility functions to multiple disparate flows based on traffic conditions extant in the wireless system, ascertaining the average rate at which the flow has been serviced in the past, and utilizing the utility function associated with the flow or the average rate that the flow has been serviced in the past to optimally schedule the flow.
摘要翻译：描述了有助于调度宽带或宽带无线通信网络中的努力流程的系统和方法。该系统可以包括基于无线系统中存在的交通状况来实现将效用函数与多个不同的流相关联的设备和/或组件，确定在过去服务流的平均速率，并利用与流量或流量在过去服务的平均速率，以最佳地安排流量。

10. 发明申请

WO2008100242A3 METHODS AND APPARATUS RELATED TO SELECTING A REPORTING ALTERNATIVE IN A REQUEST REPORT 审中-公开
公开(公告)号：WO2008100242A3
公开(公告)日：2008-08-21
申请号：PCT/US2006/048652
申请日：2006-12-20
申请人： QUALCOMM INCORPORATED , DAS, Arnab , PARK, Vincent , HUSSAIN, Yunus , CELEBI, Samel
发明人： DAS, Arnab , PARK, Vincent , HUSSAIN, Yunus , CELEBI, Samel
IPC分类号： H04Q7/38
摘要： Methods and apparatus related to wireless terminal reporting alternative selection for a fixed bit size control information request report, e.g., a 4 bit uplink traffic channel request report, are described. A wireless terminal maintains a plurality of different request groups corresponding to uplink traffic to be transmitted. The same request report format includes a plurality of reporting alternatives, different reporting alternatives corresponding to different request groups. Backlog can and sometimes does exist simultaneously corresponding to request groups corresponding to different reporting alternatives. The wireless terminal uses priority information associated with the request groups having non-zero backlog to select a reporting alternative. In some embodiments, at least some of the request groups have priorities which are calculated by the wireless terminal and change as a function of determined transmission deadline information.

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