公开(公告)号：WO2010059735A2

公开(公告)日：2010-05-27

申请号：PCT/US2009/065003

申请日：2009-11-18

Applicant: QUALCOMM INCORPORATED ,  QU, Carl ,  PATWARDHAN, Ravindra, M.

Inventor： QU, Carl ,  PATWARDHAN, Ravindra, M.

IPC: H04W4/14 ,  H04W4/18

CPC classification number: H04W4/14 ,  H04W4/18 ,  H04W4/90 ,  H04W76/50

Abstract: Techniques for delivering and receiving emergency broadcast alert messages using Short Message Service (SMS) are described. In one design, a broadcast alert message for an emergency alert may be sent in an SMS broadcast message, e.g., by mapping at least one field of the broadcast alert message to corresponding field(s) of the SMS broadcast message and mapping remaining fields of the broadcast alert message to a data field of the SMS broadcast message. The SMS broadcast message may include a URI link for a website, broadcast reception information used to receive a broadcast channel, location information for an emergency event, etc. The SMS broadcast message may be carried in a system broadcast message sent to wireless devices. A wireless device may receive the system broadcast message, extract the SMS broadcast message, and obtain the broadcast alert message. The wireless device may detect for duplicate broadcast messages based on a hash digest generated for each broadcast message.

Abstract translation: 描述了使用短消息服务（SMS）来发送和接收紧急广播警报消息的技术。 在一个设计中，可以在SMS广播消息中发送用于紧急警报的广播警报消息，例如，通过将广播警报消息的至少一个字段映射到SMS广播消息的对应字段并且映射剩余的字段 将广播提醒消息发送到SMS广播消息的数据字段。 SMS广播消息可以包括用于网站的URI链接，用于接收广播频道的广播接收信息，用于紧急事件的位置信息等。可以在发送到无线设备的系统广播消息中携带SMS广播消息。 无线设备可以接收系统广播消息，提取SMS广播消息，并获得广播提醒消息。 无线设备可以基于为每个广播消息生成的散列摘要来检测重复的广播消息。

公开(公告)号：WO2009152475A1

公开(公告)日：2009-12-17

申请号：PCT/US2009/047274

申请日：2009-06-12

Applicant: QUALCOMM INCORPORATED ,  BURROUGHS, Kirk, Allan ,  PATWARDHAN, Ravindra, M.

Inventor： BURROUGHS, Kirk, Allan ,  PATWARDHAN, Ravindra, M.

IPC: G01S1/00 ,  G01S5/02 ,  G01S5/00

CPC classification number: G01S19/06 ,  G01S5/0009 ,  G01S5/0236 ,  G01S2013/466

Abstract: [0075] Techniques for transmitting location information as an aid to location services are described. In one design, a transmitter may generate a message including coordinate information and uncertainty information for the location of the transmitter. The coordinate information may include latitude and longitude for horizontal location and possibly the height of the transmitter. The uncertainty information may include uncertainty of the horizontal location and possibly uncertainty of the height of the transmitter. The horizontal location uncertainty may be given by a radius of a circle centered at the latitude and longitude of the transmitter. The height uncertainty may be given by a deviation from the height of the transmitter. The transmitter may send the message to at least one receiver in a wireless network. The transmitter may be a base station that may broadcast the message to terminals within its coverage.

Abstract translation: 描述了用于发送位置信息作为对位置服务的辅助的技术。 在一种设计中，发射机可以产生包括发射机位置的坐标信息和不确定性信息的消息。 坐标信息可以包括水平位置的纬度和经度，以及可能的发射器的高度。 不确定性信息可能包括水平位置的不确定性和可能的​​发射器高度的不确定性。 水平位置不确定度可以由以发射机纬度和经度为中心的圆的半径给出。 高度不确定度可以通过与发射器的高度的偏差来给出。 发射机可以将消息发送到无线网络中的至少一个接收机。 发射机可以是可以将消息广播到其覆盖范围内的终端的基站。

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

Applicant: QUALCOMM Incorporated ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  PATWARDHAN, Ravindra M. ,  PRAKASH, Rajat

Inventor： GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  HORN, Gavin B. ,  AGASHE, Parag A. ,  PATWARDHAN, Ravindra M. ,  PRAKASH, Rajat

IPC: H04W68/06

Abstract: 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.

公开(公告)号：WO2010085571A1

公开(公告)日：2010-07-29

申请号：PCT/US2010/021671

申请日：2010-01-21

Applicant: QUALCOMM INCORPORATED ,  CHERIAN, George ,  WANG, Jun ,  PATWARDHAN, Ravindra, M.

Inventor： CHERIAN, George ,  WANG, Jun ,  PATWARDHAN, Ravindra, M.

IPC: H04W8/18

CPC classification number: H04W8/18 ,  H04W76/10

Abstract: Aspects describe supporting multiple subscriptions using a single air-interface resource. The multiple subscriptions can be supported by different operators or service providers. The multiple subscriptions include a primary subscription and one or more secondary subscriptions. A radio resource control is associated with the primary subscription and multiple call control signaling, which are decoupled from the radio resource control, are associated with the primary subscription and each of the one or more secondary subscriptions. In some aspects, a high rate packet data authentication is common for the primary subscription and the one or more secondary subscriptions and separate point-to-point protocol sessions, or a similar upper layer Internet Protocol signaling, are authenticated for each of the primary subscription and the one or more secondary subscriptions.

Abstract translation: 方面描述了使用单个空中接口资源支持多个订阅。 多个订阅可以由不同的运营商或服务提供商支持。 多个订阅包括主订阅和一个或多个辅助订阅。 无线电资源控制与主订阅相关联，并且与无线电资源控制分离的多个呼叫控制信令与主订阅和一个或多个辅助订阅中的每一个相关联。 在一些方面，高速率分组数据认证对于主订阅是常见的，并且一个或多个辅助订阅和单独的点到点协议会话或类似的上层因特网协议信令被认证用于每个主订阅 和一个或多个辅助订阅。

公开(公告)号：WO2010048230A3

公开(公告)日：2010-07-01

申请号：PCT/US2009061383

申请日：2009-10-20

Applicant: QUALCOMM INC ,  CHERIAN GEORGE ,  SHIROTA MASAKAZU ,  WANG JUN ,  SWAMINATHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  AGASHE PARAG A ,  PATWARDHAN RAVINDRA M ,  SONG OSOK ,  TINNAKORNSRISUPHAP PEERAPOL ,  RAMACHANDRAN SHYAMAL

Inventor： CHERIAN GEORGE ,  SHIROTA MASAKAZU ,  WANG JUN ,  SWAMINATHAN ARVIND ,  BALASUBRAMANIAN SRINIVASAN ,  AGASHE PARAG A ,  PATWARDHAN RAVINDRA M ,  SONG OSOK ,  TINNAKORNSRISUPHAP PEERAPOL ,  RAMACHANDRAN SHYAMAL

IPC: H04W48/08

CPC classification number: H04W36/0066

Abstract: Radio access interworking technologies allow a target network to notify a source network that a mobile device has moved from source network to target network, wherein mobile device does not need to perform notification to source network. Further, source network can provide a first subset of overhead information to mobile device and, after moving to target network, mobile device can receive a second subset of overhead information from target network. Further, mobile device can perform prehashing prior to moving to target network based on a channel list received from source network.

Abstract translation: 无线接入互通技术允许目标网络通知源网络移动设备已经从源网络移动到目标网络，其中移动设备不需要对源网络进行通知。 此外，源网络可以向移动设备提供开销信息的第一子集，并且在移动到目标网络之后，移动设备可以从目标网络接收开销信息的第二子集。 此外，移动设备可以在基于从源网络接收到的频道列表移动到目标网络之前执行预分散。

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

Applicant: QUALCOMM INCORPORATED ,  PATWARDHAN, Ravindra M. ,  VARDHAN, Anurag ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  KUMAR, Vanitha A.

Inventor： PATWARDHAN, Ravindra M. ,  VARDHAN, Anurag ,  ULUPINAR, Fatih ,  AGASHE, Parag A. ,  PRAKASH, Rajat ,  KUMAR, Vanitha A.

IPC: H04L29/06 ,  H04W28/06

CPC classification number: H04W28/065 ,  H04L69/324

Abstract: 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.

Abstract translation: 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。

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

Applicant: QUALCOMM Incorporated ,  HORN, Gavin, B. ,  SONG, Osok ,  AGASHE, Parag, A. ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  PATWARDHAN, Ravindra, M. ,  PRAKASH, Rajat

Inventor： HORN, Gavin, B. ,  SONG, Osok ,  AGASHE, Parag, A. ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  PATWARDHAN, Ravindra, M. ,  PRAKASH, Rajat

IPC: H04W68/04

CPC classification number: H04W68/02 ,  H04W60/00 ,  H04W68/04 ,  H04W84/045

Abstract: 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.

Abstract translation: 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。

公开(公告)号：WO2010059735A3

公开(公告)日：2010-07-29

申请号：PCT/US2009065003

申请日：2009-11-18

Applicant: QUALCOMM INC ,  QU CARL ,  PATWARDHAN RAVINDRA M

Inventor： QU CARL ,  PATWARDHAN RAVINDRA M

IPC: H04W4/14 ,  H04W4/18

CPC classification number: H04W4/14 ,  H04W4/18 ,  H04W4/22 ,  H04W76/007

Abstract: Techniques for delivering and receiving emergency broadcast alert messages using Short Message Service (SMS) are described. In one design, a broadcast alert message for an emergency alert may be sent in an SMS broadcast message, e.g., by mapping at least one field of the broadcast alert message to corresponding field(s) of the SMS broadcast message and mapping remaining fields of the broadcast alert message to a data field of the SMS broadcast message. The SMS broadcast message may include a URI link for a website, broadcast reception information used to receive a broadcast channel, location information for an emergency event, etc. The SMS broadcast message may be carried in a system broadcast message sent to wireless devices. A wireless device may receive the system broadcast message, extract the SMS broadcast message, and obtain the broadcast alert message. The wireless device may detect for duplicate broadcast messages based on a hash digest generated for each broadcast message.

Abstract translation: 描述使用短消息服务（SMS）传送和接收紧急广播警报消息的技术。 在一种设计中，可以在SMS广播消息中发送用于紧急警报的广播警报消息，例如，通过将广播警报消息的至少一个字段映射到SMS广播消息的对应字段，并且映射剩余字段 广播警报消息发送到SMS广播消息的数据字段。 SMS广播消息可以包括用于网站的URI链接，用于接收广播频道的广播接收信息，用于紧急事件的位置信息等。SMS广播消息可以在发送到无线设备的系统广播消息中携带。 无线设备可以接收系统广播消息，提取SMS广播消息，并获得广播警报消息。 无线设备可以基于为每个广播消息生成的散列摘要来检测重复的广播消息。

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

Applicant: QUALCOMM Incorporated ,  HORN, Gavin B. ,  SONG, Osok ,  AGASHE, Parag A. ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  PATWARDHAN, Ravindra M. ,  PRAKASH, Rajat

Inventor： HORN, Gavin B. ,  SONG, Osok ,  AGASHE, Parag A. ,  GUPTA, Rajarshi ,  ULUPINAR, Fatih ,  PATWARDHAN, Ravindra M. ,  PRAKASH, Rajat

IPC: H04W68/00

Abstract: 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.

公开(公告)号：WO2009091740A2

公开(公告)日：2009-07-23

申请号：PCT/US2009030856

申请日：2009-01-13

Applicant: QUALCOMM INC ,  GUPTA RAJARSHI ,  ULUPINAR FATIH ,  HORN GAVIN B ,  AGASHE PARAG A ,  PATWARDHAN RAVINDRA M ,  PRAKASH RAJAT

Inventor： GUPTA RAJARSHI ,  ULUPINAR FATIH ,  HORN GAVIN B ,  AGASHE PARAG A ,  PATWARDHAN RAVINDRA M ,  PRAKASH RAJAT

IPC: H04W68/06

CPC classification number: H04W68/06 ,  H04W68/025 ,  H04W84/045

Abstract: 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.

Abstract translation: 为错过页面的节点提供备份页面。 在一些方面，系统中的第一类型的接入点为在系统中的第二接入点上闲置的接入终端提供备用页面，如果接入终端错过了第二接入点在第 系统。 第一类型的接入点可以根据第一寻呼时间表寻呼接入终端，而第二类型的接入点可以根据第二寻呼时间表寻呼接入终端。 在一些方面，第一类型的接入点（例如，宏节点）在宏覆盖区域上提供服务，并且第二类型的接入点（例如，毫微微节点）在较小的覆盖区域上提供服务和/或提供 限制性服务。