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11. 发明申请

WO2009012271A1 METHODS AND APPARATUS FOR RESOLVING PILOT PSEUDORANDOM NOISE CODE CONFLICTS IN A COMMUNICATION SYSTEM 审中-公开
标题翻译：用于解决通信系统中的引导PSEUDORANDOM噪声代码冲突的方法和装置
公开(公告)号：WO2009012271A1
公开(公告)日：2009-01-22
申请号：PCT/US2008/070096
申请日：2008-07-15
申请人： QUALCOMM Incorporated , PRAKASH, Rajat , GOROKHOV, Alexei , ULUPINAR, Fatih , AGASHE, Parag, Arun , DAYAL, Pranav
发明人： PRAKASH, Rajat , GOROKHOV, Alexei , ULUPINAR, Fatih , AGASHE, Parag, Arun , DAYAL, Pranav
IPC分类号： H04L5/00 , H04Q7/38 , H04B3/54
CPC分类号： H04L5/0001 , H04W72/0426
摘要： Automated PilotPN code conflict resolution using an access point with the assistance of one or more access terminals is disclosed. An exemplary method includes determining a set of access points, as well as determining a set of PilotPN codes used by the set of access points. Detection is then made concerning whether at least two access points of the set of access points have conflicting PilotPN codes. A first PilotPN code is allocated to one of the at least two access points having conflicting PilotPN codes. Additionally, one or more other PilotPN codes, which are distinct from the first PilotPN code, are allocating to remaining access points of the at least two access points having conflicting PilotPN codes. Corresponding apparatus and other exemplary methods are also disclosed.
摘要翻译：公开了在一个或多个接入终端的帮助下使用接入点的自动PilotPN码冲突解决方案。一种示例性方法包括确定一组接入点，以及确定该组接入点使用的PilotPN码组。然后检测该组接入点中的至少两个接入点是否具有冲突的PilotPN码。第一PilotPN码被分配给具有冲突的PilotPN码的至少两个接入点之一。另外，与第一PilotPN码不同的一个或多个其他PilotPN码分配给具有冲突的PilotPN码的至少两个接入点的剩余接入点。还公开了相应的装置和其它示例性方法。

12. 发明申请

WO2011011761A2 HEADER COMPRESSION FOR RELAY NODES 审中-公开
标题翻译：继电器节点的压缩头
公开(公告)号：WO2011011761A2
公开(公告)日：2011-01-27
申请号：PCT/US2010/043160
申请日：2010-07-23
申请人： QUALCOMM Incorporated , HO, Sai Yiu Duncan , ULUPINAR, Fatih , AGASHE , Parag Arun , PRAKASH, Rajat
发明人： HO, Sai Yiu Duncan , ULUPINAR, Fatih , AGASHE , Parag Arun , PRAKASH, Rajat
IPC分类号： H04W8/00
CPC分类号： H04L69/04 , H04B7/2606 , H04L69/22 , H04W28/06 , H04W84/047
摘要： Systems and methodologies are described that facilitate compressing headers for relay nodes. In particular, a plurality of internet protocol (IP) headers, tunneling protocol headers, and/or other routing headers in a packet can be compressed to facilitate efficient communications of packets between relay nodes and/or a donor access point. A donor or other upstream access point can be provided with a filter mask, bit stream, and filter mask identifier generated by a related relay node for packets having given static header data. Thus, the donor or other upstream access point can apply the filter mask to incoming packet headers, and where a resulting bit stream matches the received bit stream, can replace at least a portion of the packet headers with the filter mask identifier. The relay node can subsequently decompress the packet headers based on the filter mask identifier. Similar functionality can be used for compressing uplink communications.
摘要翻译：描述了便于压缩中继节点的报头的系统和方法。具体而言，可以压缩分组中的多个网际协议（IP）报头，隧道协议报头和/或其它路由报头，以促进中继节点和/或施主接入点之间的分组的有效通信。施主或其他上游接入点可以被提供有由相关中继节点针对具有给定静态头部数据的分组生成的过滤掩码，比特流和过滤掩码标识符。因此，施主或其他上游接入点可以将过滤掩码应用于输入分组报头，并且在得到的比特流匹配接收到的比特流的情况下，可以用过滤掩码标识符替换至少一部分分组报头。中继节点可以随后基于过滤器掩码标识符对分组报头进行解压缩。类似的功能可以用于压缩上行链路通信。

13. 发明申请

WO2010088538A3 RLC FOR MULTI-CARRIER LTE SYSTEMS 审中-公开
公开(公告)号：WO2010088538A3
公开(公告)日：2010-08-05
申请号：PCT/US2010/022616
申请日：2010-01-29
申请人： QUALCOMM INCORPORATED , HO, Sai, Yui Duncan , PRAKASH, Rajat , AGASHE, Parag, Arun , ULUPINAR, Fatih , DAMNJANOVIC, Jelena, M.
发明人： HO, Sai, Yui Duncan , PRAKASH, Rajat , AGASHE, Parag, Arun , ULUPINAR, Fatih , DAMNJANOVIC, Jelena, M.
IPC分类号： H04L1/18 , H04L12/56
摘要： Certain embodiments of the present disclosure propose methods for supporting multicarrier in a radio link control (RLC) communication layer. The proposed methods reduce the processing required when scheduling information for each carrier becomes available by generating protocol data units (PDUs) in advance, and storing the PDUs in buffers associated with each carrier.

14. 发明申请

WO2009015034A1 METHODS AND APPARATUS FOR IN-ORDER DELIVERY OF DATA PACKETS DURING HANDOFF 审中-公开
标题翻译：数据包交付过程中的方法和装置
公开(公告)号：WO2009015034A1
公开(公告)日：2009-01-29
申请号：PCT/US2008/070528
申请日：2008-07-18
申请人： QUALCOMM Incorporated , AGASHE, Parag Arun , PAREKH, Nileshkumar J. , TINNAKORNSRISUPHAP, Peerapol , GILLIES, Donald William , ULUPINAR, Fatih , KAPOOR, Rohit , PRAKASH, Rajat , AGRAWAL, Avneesh
发明人： AGASHE, Parag Arun , PAREKH, Nileshkumar J. , TINNAKORNSRISUPHAP, Peerapol , GILLIES, Donald William , ULUPINAR, Fatih , KAPOOR, Rohit , PRAKASH, Rajat , AGRAWAL, Avneesh
IPC分类号： H04W36/02
CPC分类号： H04W36/02 , H01L2924/00013 , H04L1/187 , H04L1/1887 , H04L69/16 , H01L2224/29099
摘要： Methods, apparatus, systems and computer program products are defined that provide for in-order deliver of data packets during hand-off. The aspects provide for in-order delivery at Forward Link Serving eBS/Data Attachment Point (FLSE/DAP) switch and Reverse Link Serving eBS/Data Attachment Point (RLSE/DAP) switch. As such, present aspects provide for significant improvement in the throughput of applications, such as applications relying on Transmission Control Protocol (TCP), during handoff, in such networks as Ultra Mobile Broadband (UMB) and the like.
摘要翻译：定义了方法，装置，系统和计算机程序产品，其在切换期间提供数据分组的按顺序传递。这些方面提供了前向链路服务eBS /数据附件点（FLSE / DAP）交换机和反向链路服务eBS /数据附件点（RLSE / DAP）交换机的按顺序交付。因此，本发明的方面提供了在诸如超移动宽带（UMB）等网络中的切换期间，诸如在传输控制协议（TCP）上依赖于传输控制协议（TCP）的应用的吞吐量的显着改进。

15. 发明申请

WO2009091743A3 WIRELESS COMMUNICATION PAGING AND REGISTRATION UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 审中-公开
公开(公告)号：WO2009091743A3
公开(公告)日：2009-07-23
申请号：PCT/US2009/030861
申请日：2009-01-13
申请人： QUALCOMM Incorporated , HORN, Gavin B. , SONG, Osok , AGASHE, Parag A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
发明人： HORN, Gavin B. , SONG, Osok , AGASHE, Parag A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
IPC分类号： H04W68/00
摘要： Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.

16. 发明申请

WO2009091740A3 BACKUP PAGING FOR WIRELESS COMMUNICATION 审中-公开
公开(公告)号：WO2009091740A3
公开(公告)日：2009-07-23
申请号：PCT/US2009/030856
申请日：2009-01-13
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A. , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
发明人： GUPTA, Rajarshi , ULUPINAR, Fatih , HORN, Gavin B. , AGASHE, Parag A. , PATWARDHAN, Ravindra M. , PRAKASH, Rajat
IPC分类号： H04W68/06
摘要： A backup page is provided for a node that misses a page. In some aspects, a first type of access point in a system provides a backup page for an access terminal that is idling on a second of access point in the system in the event the access terminal misses a page by the second of access point in the system. An access point of the first type may page the access terminal according to a first paging schedule while an access point of the second type may page the access terminal according to a second paging schedule. In some aspects an access point of the first type (e.g., a macro node) provides service over a macro coverage area and an access point of the second type (e.g., a femto node) provides service over a smaller coverage area and/or provides restricted service.

17. 发明申请

WO2009102376A1 METHODS AND APPARATUS FOR FORMATTING HEADERS IN A COMMUNICATION FRAME 审中-公开
标题翻译：用于在通信框架中形成头的方法和装置
公开(公告)号：WO2009102376A1
公开(公告)日：2009-08-20
申请号：PCT/US2008/084545
申请日：2008-11-24
申请人： QUALCOMM INCORPORATED , PATWARDHAN, Ravindra M. , VARDHAN, Anurag , ULUPINAR, Fatih , AGASHE, Parag A. , PRAKASH, Rajat , KUMAR, Vanitha A.
发明人： PATWARDHAN, Ravindra M. , VARDHAN, Anurag , ULUPINAR, Fatih , AGASHE, Parag A. , PRAKASH, Rajat , KUMAR, Vanitha A.
IPC分类号： H04L29/06 , H04W28/06
CPC分类号： H04W28/065 , H04L69/324
摘要： Methods and apparatus for formatting headers for data packets within a communication frame for use in a wireless communication system are presented. Formatting headers includes determining the size of a wireless communication frame, and formatting the payloads and associated headers within the communication frame according to the determined size. This formatting includes placing headers at the beginning of the frame before the data packets corresponding to the headers to optimize processing of the headers at a receiver. Formatting may also include formatting the headers according to a first format within the frame when the determined frame size is below a predetermined size to optimize the size of the headers, and formatting according to a second format within the frame when the size of the data packet is equal to or greater than the predetermined size to optimize processing for frames having large data packets.
摘要翻译：呈现用于在无线通信系统中使用的通信帧内的数据分组的报头格式化的方法和装置。格式化头部包括确定无线通信帧的大小，以及根据确定的大小格式化通信帧内的有效负载和相关联的报头。这种格式化包括将头部放置在与头部相对应的数据包之前的帧的开始处，以优化接收器处的头部处理。格式化还可以包括当所确定的帧大小低于预定大小时根据帧内的第一格式来格式化报头，以优化报头的大小，以及当数据分组的大小时根据帧内的第二格式进行格式化等于或大于预定大小，以优化具有大数据分组的帧的处理。

18. 发明申请

WO2009091741A1 WIRELESS COMMUNICATION PAGING UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 审中-公开
标题翻译：使用多种类型的节点识别器的无线通信寻呼
公开(公告)号：WO2009091741A1
公开(公告)日：2009-07-23
申请号：PCT/US2009/030857
申请日：2009-01-13
申请人： QUALCOMM Incorporated , HORN, Gavin, B. , SONG, Osok , AGASHE, Parag, A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra, M. , PRAKASH, Rajat
发明人： HORN, Gavin, B. , SONG, Osok , AGASHE, Parag, A. , GUPTA, Rajarshi , ULUPINAR, Fatih , PATWARDHAN, Ravindra, M. , PRAKASH, Rajat
IPC分类号： H04W68/04
CPC分类号： H04W68/02 , H04W60/00 , H04W68/04 , H04W84/045
摘要： Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.
摘要翻译：通过使用不同类型的标识符来指定网络中的接入终端寻址哪些节点来减少网络中的寻呼加载和/或注册负载。在一些方面，网络维护一个列表，该列表指定某些单个节点（例如，小区或扇区）将寻呼给定的接入终端和/或一个或多个区域（例如，跟踪区域）来寻呼接入终端。在一些方面，网络中的接入终端可以被配置为向网络提供前瞻性寻呼列表。由接入终端提供的列表可以指定不同类型的节点标识符（例如，各个节点标识符，订户组等）。网络然后可以使用该列表来确定哪个节点将寻呼给定的接入终端，使得当接入终端移动到不同的节点时，该节点可能已经被配置为寻呼接入终端。在某些方面，寻呼加载和注册负载在包括不同类型的接入点的部署中进行管理。例如，第一类型的接入点（例如，宏节点）可以在相对较大的覆盖区域上提供服务，并且第二类型（例如，毫微微节点）的接入点可以在较小的覆盖区域上提供服务和/或提供有限的服务。

19. 发明申请

WO2010148404A9 METHOD AND APPARATUS THAT FACILITATES A TIMING ALIGNMENT IN A MULTICARRIER SYSTEM 审中-公开
公开(公告)号：WO2010148404A9
公开(公告)日：2010-12-23
申请号：PCT/US2010/039372
申请日：2010-06-21
申请人： QUALCOMM Incorporated , TENNY, Nathan Edward , AGASHE, Parag Arun , GAAL, Peter , JI, Tingfang , PALANKI, Ravi , PRAKASH, Rajat
发明人： TENNY, Nathan Edward , AGASHE, Parag Arun , GAAL, Peter , JI, Tingfang , PALANKI, Ravi , PRAKASH, Rajat
IPC分类号： H04W56/00
摘要： Aspects are disclosed for facilitating a timing alignment in a multicarrier system. In one aspect, at least one downlink timing associated with at least one downlink carrier is determined, and an uplink timing associated with an uplink group of carriers is ascertained based on at least one downlink timing and a timing offset associated with the uplink group of carriers. Each of the uplink group of carriers is then transmitted within a threshold value of the uplink timing. In another aspect, a downlink communication is transmitted to a wireless terminal via at least one downlink carrier. This embodiment further includes assigning a timing offset to an uplink group of carriers, and providing the timing offset to the wireless terminal via the at least one downlink carrier. An uplink communication is then received via the uplink group of carriers according to the timing offset.

20. 发明申请

WO2009065053A2 USING IDENTIFIERS TO ESTABLISH COMMUNICATION 审中-公开
标题翻译：使用标识符建立通信
公开(公告)号：WO2009065053A2
公开(公告)日：2009-05-22
申请号：PCT/US2008/083658
申请日：2008-11-14
申请人： QUALCOMM Incorporated , HORN, Gavin Bernard , AGASHE, Parag Arun , PRAKASH, Rajat , GUPTA, Rajarshi , KITAZOE, Masato , TENNY, Nathan Edward , FLORE, Oronzo , PALANKI, Ravi
发明人： HORN, Gavin Bernard , AGASHE, Parag Arun , PRAKASH, Rajat , GUPTA, Rajarshi , KITAZOE, Masato , TENNY, Nathan Edward , FLORE, Oronzo , PALANKI, Ravi
IPC分类号： H04W36/08
CPC分类号： H04W8/26 , H04W36/30 , H04W48/08 , H04W76/18 , H04W84/045 , H04W88/08
摘要： Confusion resulting from assigning the same node identifier to multiple nodes is resolved through the use of confusion detection techniques and the use of unique identifiers for the nodes. In some aspects an access point and/or an access terminal may perform operations relating to detecting confusion and/or providing a unique identifier to resolve confusion.
摘要翻译：通过使用混淆检测技术和为节点使用唯一标识符来解决由于将相同节点标识符分配给多个节点而导致的混乱。在一些方面，接入点和/或接入终端可以执行与检测混淆和/或提供唯一标识符以解决混淆有关的操作。

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