专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

71. 发明申请

WO2012129140A3 IMAGE RECONSTRUCTION USING GRADIENT PROJECTION FOR MEDICAL IMAGING APPLICATIONS 审中-公开
公开(公告)号：WO2012129140A3
公开(公告)日：2012-10-26
申请号：PCT/US2012029591
申请日：2012-03-18
申请人： TH UNIVERSITY OF CALIFORNIA , SONG WILLIAM YOUNGJAE , PARK CHUNJOO , SONG BONGYONG
发明人： SONG WILLIAM YOUNGJAE , PARK CHUNJOO , SONG BONGYONG
IPC分类号： A61B6/03 , G06F19/00 , G06T15/00
CPC分类号： G06T11/006 , A61B6/5205 , G06T2211/424
摘要： Techniques and systems are disclosed for estimating an unknown image from a plurality of cone-beam computed tomography (CBCT) image projections. The unknown image is estimated by solving for minima of an expression comprising a fidelity term that is a function of the plurality of image projections and a regularization term that is responsive to a sparsity of the CBCT image projections. The minima of the expression is iteratively estimated by calculating an image gradient of the function, determining a step size based on a based on a Barzilai-Borwein (BB) formulation and adjusting the minima estimate using the projected image gradient and a step size.

72. 发明申请

WO2012129188A1 NETWORK SCALING FOR NETWORK ENERGY SAVINGS 审中-公开
标题翻译：网络能源节约网络
公开(公告)号：WO2012129188A1
公开(公告)日：2012-09-27
申请号：PCT/US2012/029714
申请日：2012-03-19
申请人： QUALCOMM INCORPORATED , SONG, Bongyong , CHEVALLIER, Christophe , DAS, Soumya , AKASHI, Fabio , LI, Xiang , SOLIMAN, Samir S.
发明人： SONG, Bongyong , CHEVALLIER, Christophe , DAS, Soumya , AKASHI, Fabio , LI, Xiang , SOLIMAN, Samir S.
IPC分类号： H04W52/02
CPC分类号： H04W52/0206 , H04W52/02 , Y02D70/1226 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/146
摘要： Methods, systems, devices, and computer program products are described for network scaling. In one example, candidate cells may be selected and ranked. For an initial assessment, the selected cells may operate at a significantly reduced power, and the network performance may be evaluated. Based on the results, only a subset of the candidate cells may be switched off. The whole process may be repeated until all the candidate cells are evaluated. Network downscaling may be done at a site level, a sector level, or a hybrid (site level first, and then additional downscaling by sector level).
摘要翻译：描述了网络缩放的方法，系统，设备和计算机程序产品。在一个示例中，候选小区可以被选择和排名。对于初始评估，所选择的单元可以以显着降低的功率运行，并且可以评估网络性能。基于结果，可以仅关闭候选小区的子集。可以重复整个过程，直到评估所有候选细胞。网络缩小可以在现场级别，扇区级别或混合型（站点级别，然后按扇区级别进行额外的缩减）来完成。

73. 发明申请

WO2011103024A1 GENERATING MULTICAST FLOW IDENTIFIERS AND OBTAINING SESSION PARAMETERS FOR A MULTICAST COMMUNICATION SESSION 审中-公开
标题翻译：生成多媒体通信会议的多播流量识别器和获取会话参数
公开(公告)号：WO2011103024A1
公开(公告)日：2011-08-25
申请号：PCT/US2011/024365
申请日：2011-02-10
申请人： QUALCOMM Incorporated , SONG, Bongyong , SANTHANAM, Arvind
发明人： SONG, Bongyong , SANTHANAM, Arvind
IPC分类号： H04L12/18
CPC分类号： H04L12/189 , H04L29/12028 , H04L61/103 , H04L67/14 , H04W72/005 , H04W76/11
摘要： An embodiment includes based on an evaluation of multicast communication session identifier(s) of a given multicast communication session, selecting between (i) querying a remote server for a multicast flow identifier, and (ii) applying a pre-defined mapping protocol to the multicast communication session identifier(s) to generate the multicast flow identifier. Another embodiment includes, based on an evaluation of a multicast flow identifier of a given multicast communication session selecting between (i) querying a remote server to obtain a set of session parameters for the given multicast communication session, and (ii) loading a set of pre-defined session parameters for the given multicast communication session. Another embodiment includes applying a pre-defined mapping protocol to (i) a given portion of a first multicast communication session identifier, (ii) a given portion of a second multicast identifier and (iii) a pre-defined prefix in order to generate a multicast flow identifier.
摘要翻译：一个实施例包括基于给定多播通信会话的多播通信会话标识符的评估，在（i）向远程服务器查询组播流标识符之间进行选择，以及（ii）将预定义的映射协议应用于多播通信会话标识符以生成多播流标识符。另一个实施例基于对给定多播通信会话的多播流标识符的评估，在（i）查询远程服务器以获得用于给定多播通信会话的一组会话参数之间进行选择，以及（ii）加载一组给定的多播通信会话的预定义会话参数。另一实施例包括将预定映射协议应用于（i）第一多播通信会话标识符的给定部分，（ii）第二多播标识符的给定部分，以及（iii）预定义的前缀，以便生成组播流标识符。

74. 发明申请

WO2011097272A1 MANAGING DEDICATED CHANNEL RESOURCE ALLOCATION TO USER EQUIPMENT BASED ON RADIO BEARER TRAFFIC WITHIN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中基于无线承载业务的用户设备管理专用信道资源分配
公开(公告)号：WO2011097272A1
公开(公告)日：2011-08-11
申请号：PCT/US2011/023433
申请日：2011-02-02
申请人： QUALCOMM INCORPORATED , SONG, Bongyong , PALADUGU, Karthika , LIN, Yih-Hao , SANTHANAM, Arvind V.
发明人： SONG, Bongyong , PALADUGU, Karthika , LIN, Yih-Hao , SANTHANAM, Arvind V.
IPC分类号： H04W76/04
CPC分类号： H04W76/046 , H04W4/10 , H04W28/02 , H04W76/27 , H04W76/45
摘要： In an embodiment, an access network monitors traffic, associated with a radio bearer of a given type (e.g., a radio bearer expected to be associated with delay-sensitive and/ or high-priority communication sessions), between a user equipment S lJE) in a dedicated-channel state (e.g., CELL_DCH state) and an application server that is arbitrating a communication session between the UE and at least one other UE. Based on the monitored traffic, the access network selectively transitions the UE away from the dedicated-channel state. For example, if traffic on the radio bearer of the given type is detected before expiration of a timer, the UE can be permitted to remaining in the dedicated-channel state. Alternatively, if no traffic on the radio bearer of the given type is detected before expiration of the timer, the UE can be transilioned away from the dedicated-channel state (e.g., into CELL_FACIl CELL_PCTl or URA_PCH state).
摘要翻译：在一个实施例中，接入网络监视与用户设备S 1JE之间的给定类型（例如，预期与延迟敏感和/或高优先级通信会话相关联的无线电承载）的无线电承载相关联的业务，处于专用信道状态（例如，CELL_DCH状态）和正在仲裁UE与至少一个其他UE之间的通信会话的应用服务器。基于所监视的业务，接入网络有选择地将UE从专用信道状态转移出去。例如，如果在定时器到期之前检测到给定类型的无线电承载上的业务，则UE可以被允许保持在专用信道状态。或者，如果在定时器到期之前没有检测到给定类型的无线电承载上的业务，则可以将UE从专用信道状态（例如，进入CELL_FACI1CELL_PCT1或URA_PCH状态）进行转换。

75. 发明申请

WO2011094229A1 SETTING UP A MULTICAST GROUP COMMUNICATION SESSION WITHIN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中设置多播组通信会议
公开(公告)号：WO2011094229A1
公开(公告)日：2011-08-04
申请号：PCT/US2011/022457
申请日：2011-01-25
申请人： QUALCOMM Incorporated , SONG, Bongyong , LIN, Yih-Hao , ZHOU, Lin
发明人： SONG, Bongyong , LIN, Yih-Hao , ZHOU, Lin
IPC分类号： H04W4/06 , H04W4/10 , H04W76/02
CPC分类号： H04W76/40 , H04W4/10 , H04W76/19 , H04W76/45
摘要： In an embodiment, a multicast communication session is setup at an access network within a wireless communications system, whereby the access network transmits an announce message announcing a current multicast communication session to a given group of access terminals within an initial cluster of sectors. The access network receives a registration request for the current multicast communication session from an access terminal, and selectively loads a stored cluster of sectors that supported a previous multicast communication session to the given group. The access network then turns on a multicast flow for the current multicast communication session within each sector of the stored cluster. In another embodiment, a multicast communication session is terminated whereby the access network stories a formation of the engaged cluster at or near the termination of the current multicast communication session, which can then be used during setup of a subsequent multicast communication session.
摘要翻译：在一个实施例中，在无线通信系统内的接入网络处建立组播通信会话，由此，接入网络向通知的初始群集簇内的给定的一组接入终端发送宣告当前组播通信会话的通告消息。接入网络从接入终端接收当前组播通信会话的注册请求，并且选择性地将存储的支持先前多播通信会话的扇区集群加载到给定组。然后，接入网络为存储的集群的每个扇区内的当前多播通信会话打开组播流。在另一个实施例中，终止多播通信会话，由此接入网络在当前多播通信会话的终止时或接近终点处故障所接纳的群集的形成，然后可以在后续多播通信会话的建立期间使用。

76. 发明申请

WO2010117905A3 REDUCING A NUMBER OF FLOW REFERENCES IN MESSAGING ASSOCIATED WITH A MULTICAST SESSION IN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中减少与多播会议相关的消息传送中的一些流量参考
公开(公告)号：WO2010117905A3
公开(公告)日：2010-12-23
申请号：PCT/US2010029792
申请日：2010-04-02
申请人： QUALCOMM INC , SONG BONGYONG , LIN YIH-HAO
发明人： SONG BONGYONG , LIN YIH-HAO
IPC分类号： H04W4/06
CPC分类号： H04W72/005 , H04L12/185 , H04L12/189 , H04W28/06 , H04W76/025
摘要： An access terminal selects less than all of a plurality of flows associated with a given multicast session, arid sends a call registration message including reference to the selected less than all flows to an access network to request registration to each of the plurality of flows. The access network receives the call registration message, and interprets the call registration message as requesting registration to each of the plurality of flows associated with the given multicast session. The access network transmits a scheduling message to a group of access terminals that advertises less than all of a plurality of flows associated with the given multicast session. Access terminals in the group that receive the scheduling message interpret the scheduling message as if each of the plurality of flows is advertised as carried upon a downlink channel.
摘要翻译：接入终端选择少于与给定多播会话相关联的多个流的全部，并且将包括对所选择的少于所有流的引用的呼叫注册消息发送到接入网络，以请求向多个流中的每个流进行注册。所述接入网络接收所述呼叫登记消息，并且将所述呼叫登记消息解释为向与所述给定多播会话相关联的所述多个流中的每一个流请求注册。接入网络将调度消息发送到公布小于与给定多播会话相关联的多个流的全部的一组接入终端。接收调度消息的组中的接入终端解释调度消息，好像多个流中的每一个被通告为在下行链路信道上携带。

77. 发明申请

WO2010099326A3 HIGH-PRIORITY COMMUNICATIONS SESSION WITHIN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统中的高优先级通信会话
公开(公告)号：WO2010099326A3
公开(公告)日：2010-10-21
申请号：PCT/US2010025424
申请日：2010-02-25
申请人： QUALCOMM INC , SANTHANAM ARVIND V , SONG BONGYONG , GILL HARLEEN K
发明人： SANTHANAM ARVIND V , SONG BONGYONG , GILL HARLEEN K
IPC分类号： H04W76/06 , H04W4/22 , H04W68/02
CPC分类号： H04W76/066 , H04W4/22 , H04W68/02 , H04W72/02 , H04W74/004 , H04W76/007 , H04W76/02
摘要： An access network receives a request from an access terminal for communication session support resources associated with a communication session, determines whether sufficient communication session support resources are available for allocating to the access terminal and selects communication session support resources from another access terminal for de-allocation, the selected at least one communication session support resource associated with a communication session having a lower priority than the communication session. The access network sends instructions to the at least one other access terminal to facilitate de-allocation of the selected communication session support resource, and allocates communication session support resources to the access terminal for supporting the communication session after the selected communication session support resource is de-allocated from the other access terminal.
摘要翻译：接入网络从接入终端接收与通信会话相关联的通信会话支持资源的请求，确定是否有足够的通信会话支持资源可用于分配给接入终端并且从另一接入终端选择通信会话支持资源用于解除分配所选择的至少一个通信会话支持与通信会话相关联的资源具有比通信会话更低的优先级。接入网络向至少一个其他接入终端发送指令以促进对所选择的通信会话支持资源的解除分配，并且在所选择的通信会话支持资源被解除之后，将通信会话支持资源分配给接入终端以支持通信会话 - 从另一个接入终端分配。

78. 发明申请

WO2010118157A1 METHODS AND APPARATUS FOR PROVIDING BROADCAST CONTENT OVER A UNICAST CHANNEL 审中-公开
标题翻译：用于在通道上提供广播内容的方法和装置
公开(公告)号：WO2010118157A1
公开(公告)日：2010-10-14
申请号：PCT/US2010/030274
申请日：2010-04-07
申请人： QUALCOMM INCORPORATED , CHERIAN, George , GUO, Jiming , TINNAKORNSRISUPHAP, Peerapol , ATTAR, Rashid, A. , SONG, Bongyong , FAN, Mingxi , PATWARDHAN, Ravindra, M.
发明人： CHERIAN, George , GUO, Jiming , TINNAKORNSRISUPHAP, Peerapol , ATTAR, Rashid, A. , SONG, Bongyong , FAN, Mingxi , PATWARDHAN, Ravindra, M.
IPC分类号： H04L12/18 , H04W4/06
CPC分类号： H04L12/1877 , H04L12/1854 , H04L12/189 , H04W72/005
摘要： A method and apparatus providing broadcast content over a unicast channel. The method and apparatus may be configured to determine whether content received using a broadcast type format is to be transmitted using a unicast type format, and to map the content to a unicast reservation upon a determination that the content is to be transmitted using the unicast type format.
摘要翻译：一种通过单播信道提供广播内容的方法和装置。该方法和装置可以被配置为确定使用广播类型格式接收的内容是否将使用单播格式发送，并且在确定要使用单播类型发送内容时将内容映射到单播预约格式。

79. 发明申请

WO2010117902A1 SETTING UP A COMMUNICATION SESSION WITHIN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中设置通信会议
公开(公告)号：WO2010117902A1
公开(公告)日：2010-10-14
申请号：PCT/US2010/029786
申请日：2010-04-02
申请人： QUALCOMM INCORPORATED , LIN, Yih-hao , SONG, Bongyong
发明人： LIN, Yih-hao , SONG, Bongyong
IPC分类号： H04W76/02 , H04W4/06
CPC分类号： H04W76/10 , H04W4/06 , H04W48/16 , H04W72/04 , H04W76/11 , H04W76/12
摘要： Aspects disclosed embodiments include methods, apparatuses and systems for setting up a communication session within a wireless communications system. In an embodiment, a determination is made as to whether one or more applications or services are supported by an access terminal for the communication session. Session resources are then allocated to the access terminal in support of the communication session to the access terminal based at least in part upon the determination.
摘要翻译：方面公开的实施例包括用于在无线通信系统内建立通信会话的方法，装置和系统。在一个实施例中，确定用于通信会话的接入终端是否支持一个或多个应用或服务。然后至少部分地基于确定，将会话资源分配给接入终端以支持到接入终端的通信会话。

80. 发明申请

WO2010111472A1 SCHEDULING LOCATION UPDATE REPORTS OF ACCESS TERMINALS TO AN ACCESS NETWORK WITHIN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：在无线通信系统中将访问终端的更新报告更新到接入网络
公开(公告)号：WO2010111472A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/028634
申请日：2010-03-25
申请人： QUALCOMM INCORPORATED , SONG, Bongyong , SANTHANAM, Arvind, V.
发明人： SONG, Bongyong , SANTHANAM, Arvind, V.
IPC分类号： H04W60/04
CPC分类号： H04W60/04
摘要： Embodiments are directed to scheduling location update reports of access terminals to an access network within a wireless communications system. The access network acquires a defined location region within a wireless communications system, and determines a location of a given access terminal within the wireless communications system. The access network selects one of a plurality of location update rules for the given access terminal based on a relationship between the defined location region and the determined location, each of the plurality of location update rules specifying different conditions for prompting location update reports from the given access terminal to the access network. The access network informs the given access terminal of the selected location update rule, and the given access terminal sends one or more location update reports to the access network in accordance with the selected location update rule.
摘要翻译：实施例涉及将接入终端的位置更新报告调度到无线通信系统内的接入网络。接入网络获取无线通信系统内的定义的位置区域，并确定给定接入终端在无线通信系统内的位置。所述接入网络基于所述定义的位置区域和所确定的位置之间的关系来为所述给定接入终端选择多个位置更新规则中的一个，所述多个位置更新规则中的每一个规定用于提示来自给定的位置更新报告的不同条件接入终端到接入网。访问网络向给定的接入终端通知所选择的位置更新规则，并且给定的接入终端根据所选择的位置更新规则向接入网络发送一个或多个位置更新报告。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式