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1. 发明申请

WO2010048419A3 WIRELESS NETWORK RESOURCE ADAPTATION 审中-公开
标题翻译：无线网络资源适配
公开(公告)号：WO2010048419A3
公开(公告)日：2010-06-24
申请号：PCT/US2009061703
申请日：2009-10-22
申请人： QUALCOMM INC , LOTT CHRISTOPHER GERARD , GHOSH DONNA , ATTAR RASHID AHMED AKBAR , BLACK PETER JOHN
发明人： LOTT CHRISTOPHER GERARD , GHOSH DONNA , ATTAR RASHID AHMED AKBAR , BLACK PETER JOHN
IPC分类号： H04W28/08 , H04L12/56
CPC分类号： H04W28/08 , H04L47/10 , H04W48/16 , H04W72/00 , H04W72/0486
摘要： A method of regulating data flow in a wireless communication network includes: collecting data regarding dynamic loading of sector-carrier pairs (pilots) in communication sectors of the wireless communication network; obtaining data rates for data flows of the pilots to access terminals within the wireless communication network; determining one or more pilots to use for conveying data in the wireless communication network based on the data rates and the dynamic loading; and altering data flow over the pilots by at least one of changing a data rate over at least one of the pilots or changing a combination of pilots used by the wireless communication network for conveying data to increase total data flow.
摘要翻译：一种调节无线通信网络中的数据流的方法包括：收集关于无线通信网络的通信扇区中的扇区 - 载波对（导频）的动态加载的数据; 获得所述导频到所述无线通信网络内的接入终端的数据流的数据速率; 基于所述数据速率和所述动态负载来确定要用于在所述无线通信网络中传送数据的一个或多个导频; 以及通过改变至少一个导频上的数据速率或改变无线通信网络用于传送数据以增加总数据流的导频组合来改变导频上的数据流。

2. 发明申请

WO2007038729A3 METHOD AND APPARATUS FOR CARRIER ALLOCATION AND MANAGEMENT IN MULTI-CARRIER COMMUNICATION SYSTEMS 审中-公开
标题翻译：用于多载波通信系统中的载波分配和管理的方法和设备
公开(公告)号：WO2007038729A3
公开(公告)日：2007-05-24
申请号：PCT/US2006037998
申请日：2006-09-27
申请人： QUALCOMM INC , GHOSH DONNA , ATTAR RASHID AHMED AKBAR , LOTT CHRISTOPHER GERARD , REZAIIFAR RAMIN , MONTOJO JUAN
发明人： GHOSH DONNA , ATTAR RASHID AHMED AKBAR , LOTT CHRISTOPHER GERARD , REZAIIFAR RAMIN , MONTOJO JUAN
IPC分类号： H04L27/26 , H04B7/005 , H04L5/02 , H04W28/18 , H04W52/34
CPC分类号： H04W52/34 , H04L5/0005 , H04L5/0007 , H04L5/0046 , H04L5/006 , H04L5/0094 , H04W28/18
摘要： Embodiments disclosed herein relate to carrier allocation and management in multi-carrier communication systems. In some embodiments, the number of carriers assigned to an access terminal on a forward link may be determined by an access network, and the number of carriers assigned to the access terminal on a reverse link may be based on a cooperative process between the access terminal and the access network. In other embodiments, the number of carriers assigned to the access terminal on the reverse link may also be determined by the access network, e.g., in relation to the scheduling information received from the access terminal.
摘要翻译：这里公开的实施例涉及多载波通信系统中的载波分配和管理。在一些实施例中，在前向链路上分配给接入终端的载波的数量可以由接入网络来确定，并且在反向链路上分配给接入终端的载波的数量可以基于接入终端和接入网络。在其他实施例中，在反向链路上分配给接入终端的载波的数量也可以由接入网络例如与从接入终端接收到的调度信息有关地确定。

3. 发明申请

WO2013040430A2 MANAGEMENT OF TCP/IP MESSAGING IN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络中TCP / IP呼叫的管理
公开(公告)号：WO2013040430A2
公开(公告)日：2013-03-21
申请号：PCT/US2012055536
申请日：2012-09-14
申请人： QUALCOMM INC , ATTAR RASHID AHMED AKBAR , LOTT CHRISTOPHER GERARD , GHOSH DONNA , HE LINHAI , CHERIAN GEORGE
发明人： ATTAR RASHID AHMED AKBAR , LOTT CHRISTOPHER GERARD , GHOSH DONNA , HE LINHAI , CHERIAN GEORGE
IPC分类号： H04W28/02 , H04L12/855
CPC分类号： H04W28/02 , H04L47/323
摘要： Some implementations of the present invention provide mechanisms for gating the transmission of FIN and other short overhead messages of the like in order to improve spectral efficiency. In some implementations spectral efficiency is improved by reducing the number of air-link connections established to merely transmit FIN and other short overhead messages of the like. In one implementation FIN messages are buffered in a queue and transmitted when an air-link connection is established to transmit higher value messages. In one implementation FIN messages are buffered and transmitted when the contents of the buffer breach a threshold that justifies the establishment of an air-link connection to transmit the contents of the buffer.
摘要翻译：本发明的一些实施方案提供了用于选通FIN和其它类似的其他短开销消息的传输的机制，以便提高频谱效率。在一些实现中，通过减少建立为仅传送FIN和其他类似的短开销消息的空中链路连接的数量来改进频谱效率。在一个实现中，FIN消息被缓冲在队列中并且当建立空中链路连接以传送更高价值的消息时被传送。在一个实现中，当缓冲器的内容违反用于建立空中链路连接以发送缓冲器的内容的阈值时，FIN消息被缓冲和传输。

4. 发明申请

WO2009099975A3 ALLOCATING TRANSMIT POWER AMONG TWO OR MORE CARRIERS ASSIGNED TO A WIRELESS COMMUNICATION DEVICE 审中-公开
标题翻译：分配给无线通信设备的两个或多个运营商的发送功率分配
公开(公告)号：WO2009099975A3
公开(公告)日：2009-10-01
申请号：PCT/US2009032752
申请日：2009-01-30
申请人： QUALCOMM INC , GHOSH DONNA , CHEN QINGXIN , LOTT CHRISTOPHER GERARD , HU JUN , ATTAR RASHID AHMED AKBAR , WANG KANG
发明人： GHOSH DONNA , CHEN QINGXIN , LOTT CHRISTOPHER GERARD , HU JUN , ATTAR RASHID AHMED AKBAR , WANG KANG
IPC分类号： H04W52/24 , H04W52/34
CPC分类号： H04W52/24 , H04W52/34
摘要： Allocating transmit power among two or more carriers assigned to a wireless communication device is disclosed. In one aspect, a method of allocating transmit power includes determining a total amount of data transmit power available at the wireless communication device for data transmission over the carriers. An efficiency metric is determined for each carrier based on the carrier's transmission characteristics and a portion of the total data transmit power is allocated to each carrier based on each carrier's efficiency metric.
摘要翻译：公开了分配给无线通信设备的两个或多个载波之间的分配发射功率。在一个方面，一种分配发射功率的方法包括确定在无线通信设备处可用的数据传输功率的总量，用于通过载波进行数据传输。基于载波的传输特性为每个载波确定效率度量，并且基于每个载波的效率度量将总数据发射功率的一部分分配给每个载波。

5. 发明申请

WO2011037931A3 INTERFERENCE CANCELLATION FOR WIRELESS COMMUNICATIONS 审中-公开
公开(公告)号：WO2011037931A3
公开(公告)日：2011-06-23
申请号：PCT/US2010049690
申请日：2010-09-21
申请人： QUALCOMM INC , BLACK PETER JOHN , LOTT CHRISTOPHER GERARD , ATTAR RASHID AHMED AKBAR , JOU YU-CHEUN , MA JUN
发明人： BLACK PETER JOHN , LOTT CHRISTOPHER GERARD , ATTAR RASHID AHMED AKBAR , JOU YU-CHEUN , MA JUN
IPC分类号： H04L1/00 , H04B1/707 , H04L25/03 , H04W52/08
CPC分类号： H04W52/54 , H04B1/7107 , H04B1/71072 , H04L1/0048 , H04L1/0052 , H04L25/03006 , H04W36/18 , H04W52/08 , H04W52/12 , H04W52/362 , H04W52/40
摘要： Techniques for improving the capacity of a wireless communications system using interference cancellation (IC). In an early decoding and IC aspect, a frame transmitted from a user to a base station may be decoded prior to the entire frame being received by the base station. The remaining portion of the frame may then be re-constructed at the base station prior to its reception, and cancelled from the receive signal to reduce the interference to frames received from other users. In a power control aspect for early decoding and IC, the power control target level at a local base station may be adjusted in response to successfully early decoding a frame, without affecting the overall outer loop power control operation. Further aspects include late decoding techniques for utilizing the IC of other users' signals to improve the probability of decoding a given user's frames, as well as techniques for traffic channel demodulation using channel re-estimation.

6. 发明申请

WO2007140429A2 VIDEO RATE ADAPTATION TO REVERSE LINK CONDITIONS 审中-公开
标题翻译：视频率适应反向链接条件
公开(公告)号：WO2007140429A2
公开(公告)日：2007-12-06
申请号：PCT/US2007070006
申请日：2007-05-30
申请人： QUALCOMM INC , LEE YEN-CHI , LOTT CHRISTOPHER GERARD , TINNAKORNSRISUPHAP PEERAPOL , GUPTA VIKRAM
发明人： LEE YEN-CHI , LOTT CHRISTOPHER GERARD , TINNAKORNSRISUPHAP PEERAPOL , GUPTA VIKRAM
IPC分类号： H04N7/24
CPC分类号： H04N21/23406 , H04N19/115 , H04N19/124 , H04N19/132 , H04N19/147 , H04N19/152 , H04N19/164 , H04N19/169 , H04N19/172 , H04N19/184 , H04N19/188 , H04N19/194 , H04N19/196 , H04N19/198 , H04N19/587 , H04N19/61 , H04N21/2368 , H04N21/23805 , H04N21/2381 , H04N21/2402 , H04N21/2662 , H04N21/4341 , H04N21/44004 , H04N21/6125 , H04N21/6131 , H04N21/6175 , H04N21/6377 , H04N21/64322 , H04N21/6437 , H04N21/64769 , H04N21/64792 , H04N21/658 , H04W52/04
摘要： The disclosure relates to video rate adaptation techniques that may use information from a medium access control (MAC) layer and radio link protocol (RLP) layer. The techniques may greatly reduce video delay by adjusting video encoding rate. For real-time video telephony (VT) applications, these techniques may provide graceful quality degradation and improve user experience, especially when the channel conditions degrade.
摘要翻译：本公开涉及可以使用来自媒体接入控制（MAC）层和无线电链路协议（RLP）层的信息的视频速率适配技术。这些技术可以通过调整视频编码速率来大大减少视频延迟。对于实时视频电话（VT）应用，这些技术可能会提供优雅的质量下降和改善用户体验，特别是当信道状况恶化时。

7. 发明申请

WO2004082228A3 ADAPTIVE DATA RATE DETERMINATION FOR A REVERSE LINK IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于通信系统中反向链路的自适应数据速率确定
公开(公告)号：WO2004082228A3
公开(公告)日：2004-12-02
申请号：PCT/US2004006755
申请日：2004-03-05
申请人： QUALCOMM INC , LOTT CHRISTOPHER GERARD , AU JEAN PUT LING
发明人： LOTT CHRISTOPHER GERARD , AU JEAN PUT LING
IPC分类号： H04L12/56 , H04W28/22 , H04L1/00 , H04Q7/22
CPC分类号： H04L47/29 , H04L47/10 , H04L47/11 , H04L47/14 , H04L47/263 , H04W28/22 , Y02D50/10
摘要： A method and apparatus for determining the data rate of a reverse link communication of an access terminal includes receiving a reverse activity bit (RAB) from an access point in the communication system, and passing the RAB to a digital filter to produce a filtered RAB. The reverse link data rate is determined based on the filtered value of the RAB. Furthermore, a processor in the access terminal may determine whether the access terminal is in an idle mode, and passing a non-busy state value of the RAB to the digital filter when the access terminal is in the idle mode. The filtered RA may be compared to a threshold to determine a mode of reverse link data rate determination. The mode defines a set of criteria for an aggressiveness level of increasing or decreasing the reverse link communication data rate. The processor, therefore, determines the data rate based on the filtered reverse activity bit in accordance with the determined mode.
摘要翻译：用于确定接入终端的反向链路通信的数据速率的方法和装置包括从通信系统中的接入点接收反向活动比特（RAB），并将RAB传递到数字滤波器以产生经滤波的RAB。反向链路数据速率是基于RAB的滤波值确定的。此外，接入终端中的处理器可以确定接入终端是否处于空闲模式，并且当接入终端处于空闲模式时，将RAB的非忙状态值传送到数字滤波器。经滤波的RA可以与阈值进行比较，以确定反向链路数据速率确定的模式。该模式定义了用于增加或减少反向链路通信数据速率的侵略性级别的一组标准。因此，处理器根据所确定的模式，基于滤波的反向活动位来确定数据速率。

8. 发明专利

JP2013258709A Wireless network resources adaptation 审中-公开
标题翻译：无线网络资源适应
公开(公告)号：JP2013258709A
公开(公告)日：2013-12-26
申请号：JP2013138127
申请日：2013-07-01
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： LOTT CHRISTOPHER GERARD , DONNA GHOSH , ATTAR RASHID AHMED AKBAR , BLACK PETER JOHN
IPC分类号： H04W28/12
CPC分类号： H04W28/08 , H04L47/10 , H04W48/16 , H04W72/00 , H04W72/0486
摘要： PROBLEM TO BE SOLVED: To provide a method of regulating data flow in a wireless communication network.SOLUTION: The method includes: collecting data regarding dynamic loading of sector-carrier pairs (pilots) in communication sectors of the wireless communication network; obtaining data rates for data flows of the pilots to access terminals within the wireless communication network; determining one or more pilots to use for conveying data in the wireless communication network on the basis of the data rates and the dynamic loading; and altering data flow over the pilots by at least one of changing a data rate over at least one of the pilots and changing a combination of pilots used by the wireless communication network for conveying data to increase the total data flow.
摘要翻译：要解决的问题：提供一种在无线通信网络中调节数据流的方法。解决方案：该方法包括：收集关于无线通信网络的通信扇区中的扇区 - 载波对（导频）的动态加载的数据; 为所述无线通信网络内的接入终端获得所述导频的数据流的数据速率; 基于数据速率和动态负载确定用于在无线通信网络中传送数据的一个或多个导频; 以及通过至少一个导频改变数据速率并改变无线通信网络使用的用于传送数据以增加总数据流的导频的组合中的至少一个来改变导频上的数据流。

9. 发明专利

JP2008141757A Device and method for controlling reverse link interference among access terminals in wireless communications 有权
标题翻译：用于控制无线通信中接入终端的反向链路干扰的装置和方法
公开(公告)号：JP2008141757A
公开(公告)日：2008-06-19
申请号：JP2007308638
申请日：2007-11-29
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： AU JEAN PUT LING , LOTT CHRISTOPHER GERARD , BHUSHAN NAGA , ATTAR RASHID AHMED AKBAR
IPC分类号： H04B7/26 , H04B1/707 , H04B7/005 , H04L12/56 , H04W16/14 , H04W24/00 , H04W28/22 , H04W52/14
CPC分类号： H04W28/22 , H04W16/14 , H04W24/00 , H04W52/14 , H04W52/146 , H04W52/243
摘要： PROBLEM TO BE SOLVED: To control reverse link interference among access terminals that are power-controlled by the sector of a base station, in a wireless communication system.
SOLUTION: When the maximum effective noise power spectral density is higher than a predetermined threshold, the maximum effective noise power spectral density is used as a parameter for controlling the level of reverse link loading, by setting a reverse activity bit (RAB) so as to inform access terminals to reduce their data rates, in order to minimize the interferences among these access terminals.
COPYRIGHT: (C)2008,JPO&INPIT

10. 发明专利

JP2013243695A Active set management with hotspot carriers 有权
标题翻译：主动设置管理与HOTSPOT承运人
公开(公告)号：JP2013243695A
公开(公告)日：2013-12-05
申请号：JP2013131976
申请日：2013-06-24
申请人： Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
发明人： DONNA GHOSH , LOTT CHRISTOPHER GERARD , ATTAR RASHID AHMED AKBAR , BLACK PETER J
IPC分类号： H04W36/08 , H04W36/04
CPC分类号： H04W72/02 , H04W72/082
摘要： PROBLEM TO BE SOLVED: To provide techniques for managing communications in a cellular network.SOLUTION: The cellular network can include one or more sectors in which hotspot carriers are deployed. The hotspot carriers can be available to mobile devices beyond sector boundaries defined by the signal strength of ubiquitous carriers. A mobile device can measure a signal strength of a candidate hotspot carrier and estimate a reverse link mobile device transmit power level for communicating on the hotspot carrier. The mobile device determines whether to add, remove, or maintain the hotspot carrier in its active set on the basis of the estimated transmit power so as to limit interference to the reverse link of non-hotspot sectors.
摘要翻译：要解决的问题：提供用于管理蜂窝网络中的通信的技术。解决方案：蜂窝网络可以包括其中部署热点载波的一个或多个扇区。热点运营商可以适用于移动设备超出由普遍存在的运营商的信号强度定义的扇区边界。移动设备可以测量候选热点载波的信号强度并且估计用于在热点载波上进行通信的反向链路移动设备发射功率电平。移动设备基于估计的发射功率来确定是否在其活动集中添加，移除或维护热点载波，以便限制对非热点扇区的反向链路的干扰。

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