专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明申请

WO2009137650A8 TECHNIQUES FOR ENHANCED BACKHAUL FLOW CONTROL 审中-公开
标题翻译：增强回流流量控制技术
公开(公告)号：WO2009137650A8
公开(公告)日：2010-12-02
申请号：PCT/US2009043095
申请日：2009-05-07
申请人： QUALCOMM INC , YAVUZ MEHMET , TINNAKORNSRISUPHAP PEERAPOL , REZAIIFAR RAMIN , GUPTA VIKRAM
发明人： YAVUZ MEHMET , TINNAKORNSRISUPHAP PEERAPOL , REZAIIFAR RAMIN , GUPTA VIKRAM
IPC分类号： H04W28/10
CPC分类号： H04W28/14 , H04L47/10 , H04L47/14 , H04L47/26 , H04L47/30
摘要： Techniques for enhanced backhaul flow control are provided. In an exemplary embodiment, a backhaul control system is described that comprises a base station controller (BSC), a backhaul network, and a base transceiver station (BTS). Each is responsive to data and messaging transmitted and received. In one aspect, the BTS includes a queue and a controller. The amount of data in a queue is adjusted by a controller based upon calculating a target queue size value. The controller non-uniformly adjusts the amount of data in a queue based upon a target queue size value which is based upon communication system parameters. The target queue size and amount of data in a queue is adjusted so as to reduce buffer underrun, decrease system latency, and increase communication system throughput.
摘要翻译：提供了用于增强回程流量控制的技术。在示例性实施例中，描述了一种回程控制系统，其包括基站控制器（BSC），回程网络和基站收发器（BTS）。每个都响应于发送和接收的数据和消息。在一个方面，BTS包括队列和控制器。基于计算目标队列大小值，控制器调整队列中的数据量。控制器基于基于通信系统参数的目标队列大小值，不均匀地调整队列中的数据量。调整目标队列大小和队列数据量，以减少缓冲区欠载，减少系统延迟并提高通信系统吞吐量。

3. 发明申请

WO2010093979A3 METHOD AND APPARATUS FOR THE IDENTIFICATION OF AN ADDRESS OF A FEMTO ACCESS POINT DURING A HIGH RATE PACKET DATA (HRPD) IDLE STATE HANDOUT FROM THE FEMTO ACCESS POINT TO A MACRO ACCESS NETWORK USING A PROXY 审中-公开
标题翻译：用于在高速分组数据（HRPD）期间识别有限接入点的地址的方法和装置使用代理从MACTO接入点到大型接入网络的空闲状态
公开(公告)号：WO2010093979A3
公开(公告)日：2011-03-03
申请号：PCT/US2010024170
申请日：2010-02-12
申请人： QUALCOMM INC , TINNAKORNSRISUPHAP PEERAPOL , CHEN JEN MEI
发明人： TINNAKORNSRISUPHAP PEERAPOL , CHEN JEN MEI
IPC分类号： H04L29/12 , H04W8/26
CPC分类号： H04W36/0016 , H01L2924/00013 , H04L29/12066 , H04L29/1282 , H04L61/1511 , H04L61/6013 , H01L2224/29099
摘要： Systems and methods for identifying an address of a femto node (810) during handoff of an access terminal from a femto node (810) to a macro node (805). In one embodiment, the femto node assigns a unique identifier to the access terminal. The access terminal passes the unique identifier to the macro node (1110). The macro node partitions the unique identifier to determine the address of the femto node (1150), (1160), (1170). In another embodiment, the femto node registers its address with a domain name system (1760). The macro node queries the domain name system to obtain the address of the femto node (2040). In another embodiment, the macro node sends the unique identifier to a proxy (2170). The proxy partitions the unique identifier to determine the address of the femto node (2370).
摘要翻译：在接入终端从毫微微节点（810）切换到宏节点（805）期间，用于识别毫微微节点（810）的地址的系统和方法。在一个实施例中，毫微微节点向接入终端分配唯一的标识符。接入终端将唯一标识符传递到宏节点（1110）。宏节点分割唯一标识符以确定毫微微节点的地址（1150），（1160），（1170）。在另一个实施例中，毫微微节点用域名系统注册其地址（1760）。宏节点查询域名系统以获得毫微微节点的地址（2040）。在另一个实施例中，宏节点将唯一标识符发送给代理（2170）。代理分割唯一标识符以确定毫微微节点的地址（2370）。

4. 发明申请

WO2010033730A2 USING IDENTIFIER MAPPING TO RESOLVE ACCESS POINT IDENTIFIER AMBIGUITY 审中-公开
标题翻译：使用标识符映射来解析接入点标识符模糊
公开(公告)号：WO2010033730A2
公开(公告)日：2010-03-25
申请号：PCT/US2009057360
申请日：2009-09-17
申请人： QUALCOMM INC , GOGIC ALEKSANDAR M , SUNDARRAMAN CHANDRASEKHAR T , NANDA SANJIV , TINNAKORNSRISUPHAP PEERAPOL , GUPTA RAJARSHI
发明人： GOGIC ALEKSANDAR M , SUNDARRAMAN CHANDRASEKHAR T , NANDA SANJIV , TINNAKORNSRISUPHAP PEERAPOL , GUPTA RAJARSHI
IPC分类号： H04W8/26
CPC分类号： H04W48/16 , H04W8/26 , H04W24/00 , H04W36/0055 , H04W36/0083 , H04W36/08 , H04W48/08 , H04W84/045
摘要： Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.
摘要翻译：可以通过查询候选目标接入点和/或通过使用指示接入点先前已经接入的一个或多个接入点的历史记录来解决与接入点标识符相关联的歧义（例如混淆）。例如，可以将消息发送到被分配相同标识符的接入点，以使接入点监视来自接收来自目标接入点的标识符的接入终端的信号。然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。在一些方面，可以使用分层优先级来选择要被查询的接入点。另外，可以基于给定接入终端的在先切换来确定，当该接入终端报告给定的标识符时，接入终端通常结束被切换到特定接入点。因此，可以为将该标识符映射到该接入点的该接入终端保持映射，使得该映射可以用于解决与该接入终端使用该标识符相关的任何未来混淆。

5. 发明申请

WO2008134546A3 CHANGES OF FORWARD-LINK AND REVERSE-LINK SERVING ACCESS POINTS 审中-公开
标题翻译：前进链接和反向链接服务接入点的变化
公开(公告)号：WO2008134546A3
公开(公告)日：2009-02-19
申请号：PCT/US2008061624
申请日：2008-04-25
申请人： QUALCOMM INC , TINNAKORNSRISUPHAP PEERAPOL , ULUPINAR FATIH , AGASHE PARAG ARUN
发明人： TINNAKORNSRISUPHAP PEERAPOL , ULUPINAR FATIH , AGASHE PARAG ARUN
IPC分类号： H04W36/02 , H04W36/08 , H04W48/20 , H04W76/00 , H04W76/04 , H04W88/02
CPC分类号： H04W36/08 , H04L69/40 , H04W36/02 , H04W48/20 , H04W76/04 , H04W88/02
摘要： In a communication system in which a mobile station accessing the main network via a plurality of base stations, the mobile station can freely select any of the base stations as a forward link (FL) serving station. In addition, the mobile station can also freely select another or the same base station as a reverse link (RL) serving station. The mobile station has stored in its memory a plurality of routes corresponding to the plurality of base stations, with each route dedicatedly assigned to a particular base station. During handoff of one base station to another as either the FL or the RL serving station, exchanged data packets are processed in the respective routes of the base stations involved.
摘要翻译：在通过多个基站接入主网的移动台的通信系统中，移动台可以自由选择任何基站作为前向链路（FL）服务台。此外，移动台还可以自由地选择与反向链路（RL）服务站相同的基站。移动台已经在其存储器中存储了与多个基站相对应的多个路由，每个路由专用于特定的基站。在FL或RL服务站之间将一个基站切换到另一个基站时，在相关基站的相应路由中处理交换的数据分组。

6. 发明申请

WO2012154451A3 ELECTRICITY DEMAND PREDICTION 审中-公开
标题翻译：电力需求预测
公开(公告)号：WO2012154451A3
公开(公告)日：2013-10-31
申请号：PCT/US2012036003
申请日：2012-05-01
申请人： QUALCOMM INC , TINNAKORNSRISUPHAP PEERAPOL , KUHN LUKAS D , CHEN TAO
发明人： TINNAKORNSRISUPHAP PEERAPOL , KUHN LUKAS D , CHEN TAO
IPC分类号： B60L3/00 , B60L11/18 , B60L15/20 , G01C21/34 , G01C21/36 , G06F17/50 , G06F19/00 , H02J7/00
CPC分类号： G06F17/5009 , B60L11/184 , B60L11/1844 , B60L11/1862 , B60L15/2045 , G01C21/3617 , H02J3/14 , H02J2003/003 , Y02B70/3225 , Y02E60/721 , Y02T10/645 , Y02T10/7005 , Y02T10/7044 , Y02T10/705 , Y02T10/7072 , Y02T10/72 , Y02T10/7283 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/161 , Y02T90/163 , Y02T90/169 , Y04S10/126 , Y04S10/54 , Y04S20/222 , Y04S30/14
摘要： Various arrangements for anticipating an electrical load are presented. A plurality of indications of locations of a vehicle may be received. A travel pattern of the vehicle based on the plurality of indications of locations of the vehicle may be determined. The travel pattern may indicate a destination and an expected travel time to arrive at the destination. A current location of the vehicle may be received. At least partially based on the current location of the vehicle, whether the vehicle is expected to conform to the travel pattern may be determined. An anticipated electrical load at the destination may be determined at least partially based on the travel pattern.
摘要翻译：呈现了用于预测电气负载的各种布置。可以接收多个车辆位置的指示。可以确定基于车辆的位置的多个指示的车辆的行驶模式。旅行模式可以指示到达目的地的目的地和期望的行进时间。可以接收车辆的当前位置。至少部分地基于车辆的当前位置，可以确定车辆是否符合行驶模式。可以至少部分地基于行驶模式来确定目的地处的预期电力负荷。

7. 发明申请

WO2010057120A3 REMOTE ACCESS TO LOCAL NETWORK 审中-公开
标题翻译：远程访问本地网络
公开(公告)号：WO2010057120A3
公开(公告)日：2010-08-12
申请号：PCT/US2009064634
申请日：2009-11-16
申请人： QUALCOMM INC , TINNAKORNSRISUPHAP PEERAPOL , PALANIGOUNDER ANAND , JAYARAM RANJITH S , DONDETI LAKSHMINATH R , WANG JUN
发明人： TINNAKORNSRISUPHAP PEERAPOL , PALANIGOUNDER ANAND , JAYARAM RANJITH S , DONDETI LAKSHMINATH R , WANG JUN
IPC分类号： H04L12/28 , H04L12/46 , H04L29/06 , H04W16/16 , H04W88/08 , H04W88/16 , H04W92/02
CPC分类号： H04L63/029 , G06F1/3209 , G06F3/1454 , H04L12/2803 , H04L12/2838 , H04L12/4633 , H04L12/66 , H04L61/1511 , H04L63/0272 , H04L63/08 , H04L63/164 , H04L67/025 , H04L67/08 , H04L67/125 , H04L2012/285 , H04W76/022 , H04W84/045 , H04W84/105 , H04W88/08 , H04W88/16 , H04W92/02
摘要： Multiple protocol tunnels (e.g., IPsec tunnels) are deployed to enable an access terminal that is connected to a network to access a local network associated with a femto access point. A first protocol tunnel is established between a security gateway and the femto access point. A second protocol tunnel is then established in either of two ways. In some implementations the second protocol tunnel is established between the access terminal and the security gateway. In other implementations the second protocol tunnel is established between the access terminal and the femto access point, whereby a portion of the tunnel is routed through the first tunnel.
摘要翻译：多个协议隧道（例如，IPsec隧道）被部署以使得连接到网络的接入终端能够接入与毫微微接入点相关联的本地网络。在安全网关和毫微微接入点之间建立第一协议隧道。然后以两种方式之一建立第二协议隧道。在一些实现中，在接入终端和安全网关之间建立第二协议隧道。在其他实现中，在接入终端和毫微微接入点之间建立第二协议隧道，由此隧道的一部分被路由通过第一隧道。

8. 发明申请

WO2010042861A3 SYSTEM AND METHOD TO UTILIZE PRE-ASSIGNED RESOURCES TO SUPPORT HANDOFF OF A MOBILE STATION FROM A MACRO BASE STATION TO A FEMTO BASE STATION 审中-公开
标题翻译：利用预先分配的资源支持移动站从大型基站到有机基站的系统和方法
公开(公告)号：WO2010042861A3
公开(公告)日：2010-07-01
申请号：PCT/US2009060231
申请日：2009-10-09
申请人： QUALCOMM INC , AGASHE PARAG A , TINNAKORNSRISUPHAP PEERAPOL
发明人： AGASHE PARAG A , TINNAKORNSRISUPHAP PEERAPOL
IPC分类号： H04W36/04
CPC分类号： H04W36/04 , H04W84/045
摘要： Apparatus and methods of hand-in of a call from a macro node to a femto node include receiving, at a target interface to a plurality of access points, a handoff request to handoff a call of a mobile station, wherein the handoff request comprises a cellular identifier corresponding to a pilot identifier of a pilot signal. Further, the apparatus and methods include determining that the plurality of access points share the cell identifier, and forwarding the handoff request to the plurality of access points that share the cell identifier. Additionally, the apparatus and methods include generating a handoff request acknowledgement comprising a pre-reserved resource that is common to the plurality of access points, wherein the pre-reserved resource enables the mobile station to communicate with the plurality of access points, and transmitting the handoff request acknowledgement to initiate the hand-in to one of the plurality of access points.
摘要翻译：从宏节点到毫微微节点的呼入的装置和方法包括在目标接口处接收多个接入点，切换切换请求以切换移动台的呼叫，其中切换请求包括蜂窝标识符对应于导频信号的导频标识符。此外，装置和方法包括确定多个接入点共享小区标识符，并且将切换请求转发到共享小区标识符的多个接入点。另外，所述装置和方法包括生成切换请求确认，其包括对所述多个接入点是公共的预先预留的资源，其中所述预先预留的资源使得所述移动台能够与所述多个接入点进行通信，切换请求确认以启动到多个接入点中的一个的接入点。

9. 发明申请

WO2010033729A3 USING SIGNAL MONITORING TO RESOLVE ACCESS POINT IDENTIFIER AMBIGUITY 审中-公开
标题翻译：使用信号监测来解决接入点识别器的使用
公开(公告)号：WO2010033729A3
公开(公告)日：2010-05-27
申请号：PCT/US2009057358
申请日：2009-09-17
申请人： QUALCOMM INC , GOGIC ALEKSANDAR M , SUNDARRAMAN CHANDRASEKHAR T , NANDA SANJIV , TINNAKORNSRISUPHAP PEERAPOL , GUPTA RAJARSHI
发明人： GOGIC ALEKSANDAR M , SUNDARRAMAN CHANDRASEKHAR T , NANDA SANJIV , TINNAKORNSRISUPHAP PEERAPOL , GUPTA RAJARSHI
IPC分类号： H04W36/08
CPC分类号： H04W48/16 , H04W8/26 , H04W24/00 , H04W36/0055 , H04W36/0083 , H04W36/08 , H04W48/08 , H04W84/045
摘要： Ambiguity (e.g., confusion) associated with access point identifiers may be resolved by querying candidate target access points and/or by using historical records indicative of one or more access points that the access point has previously accessed. For example, messages may be sent to access points that are assigned the same identifier to cause the access points to monitor for a signal from an access terminal that received the identifier from a target access point. The target access point may then be identified based on any responses that indicate that a signal was received from the access terminal. In some aspects the access points subject to being queried may be selected using a tiered priority. In addition, it may be determined based on prior handoffs of a given access terminal that when that access terminal reports a given identifier, the access terminal usually ends up being handed-off to a particular access point. Accordingly, a mapping may be maintained for that access terminal that maps the identifier to that access point so that the mapping may be used to resolve any future confusion associated with the use of that identifier by that access terminal.
摘要翻译：与接入点标识符相关联的模糊性（例如，混淆）可以通过查询候选目标接入点和/或通过使用指示接入点先前访问的一个或多个接入点的历史记录来解决。例如，消息可以被发送到被分配了相同标识符的接入点，以使得接入点监视来自接收来自目标接入点的标识符的接入终端的信号。然后可以基于指示从接入终端接收到信号的任何响应来识别目标接入点。在某些方面，可以使用分层优先级来选择被查询的接入点。此外，可以基于给定接入终端的先前切换来确定当接入终端报告给定标识符时，接入终端通常最终被切换到特定接入点。因此，可以为将该标识符映射到该接入点的该接入终端进行映射，使得可以使用该映射来解决与该接入终端的该标识符的使用相关联的任何将来的混淆。

10. 发明申请

WO2009002656A2 METHOD AND APPARATUS FOR COMMUNICATION HANDOFF 审中-公开
标题翻译：通信手段的方法与装置
公开(公告)号：WO2009002656A2
公开(公告)日：2008-12-31
申请号：PCT/US2008065399
申请日：2008-05-30
申请人： QUALCOMM INC , TINNAKORNSRISUPHAP PEERAPOL , ULUPINAR FATIH , WANG JUN , AGASHE PARAG ARUN
发明人： TINNAKORNSRISUPHAP PEERAPOL , ULUPINAR FATIH , WANG JUN , AGASHE PARAG ARUN
IPC分类号： G08C17/00
CPC分类号： H04W36/02 , H04W36/0011 , H04W80/04
摘要： Seamless communication handoff is achieved by establishing a protocol tunnel to route leftover packets between network access nodes during the handoff. For example, in a mobile IP-based system, a mobile node may perform a handoff from a first access node that is associated with a first routing node to a second access node that is associated with a second routing node. To prevent the loss of any packets that may be in route for delivery to or from the first routing node during the handoff, the mobile node establishes a protocol tunnel with the first access node via the second access node. On the forward-link, packets being delivered from the first routing node are routed over the protocol tunnel to the second access node and then to the mobile node. On the reverse-link, packets being sent to the first routing node are routed over the protocol tunnel from the mobile node to the second access node and then to the first routing node. In conjunction with these operations, the mobile node concurrently maintains separate IP interfaces for the routing nodes. In addition, steps are taken to ensure that packets are routed to the appropriate IP interface during the handoff.
摘要翻译：无缝通信切换是通过建立协议隧道来实现的，该协议隧道在切换过程中在网络接入节点之间路由剩余分组。例如，在基于移动IP的系统中，移动节点可以执行从与第一路由节点相关联的第一接入节点到与第二路由节点相关联的第二接入节点的切换。为了防止在切换期间传输到或来自第一路由节点的路由中的任何分组的丢失，移动节点经由第二接入节点与第一接入节点建立协议隧道。在前向链路上，从第一路由节点递送的分组通过协议隧道路由到第二接入节点，然后传送到移动节点。在反向链路上，发送到第一路由节点的数据包通过协议隧道从移动节点路由到第二接入节点，然后被路由到第一路由节点。结合这些操作，移动节点同时为路由节点维护单独的IP接口。此外，采取步骤确保在切换期间将数据包路由到相应的IP接口。

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