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

US20060133269A1 Methods and apparatus for efficient paging in a wireless communication system 有权
标题翻译：用于在无线通信系统中有效寻呼的方法和装置
公开(公告)号：US20060133269A1
公开(公告)日：2006-06-22
申请号：US11020458
申请日：2004-12-22
申请人： Rajat Prakash , Fatih Ulupinar , Nikhil Jain , Nileshkumar Parekh
发明人： Rajat Prakash , Fatih Ulupinar , Nikhil Jain , Nileshkumar Parekh
IPC分类号： H04L12/26
CPC分类号： H04W68/00 , H04W68/02
摘要： The disclosed embodiments provide for methods and systems for monitoring a paging channel. In one aspect, a method for monitoring a paging channel includes monitoring a paging channel for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring the paging channel for a re-page message at at least one scheduled re-paging slot, where the re-paging slots occur after the given paging slot but before the next scheduled paging slot. In another aspect, a method for monitoring a paging channel includes monitoring a first one of a plurality of paging channels for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring at least a second one of the plurality of paging channels for the page message.
摘要翻译：所公开的实施例提供了用于监视寻呼信道的方法和系统。一方面，一种用于监视寻呼信道的方法包括：在调度的寻呼时隙监视寻呼信道寻呼信道，确定在给定寻呼时隙发生了错误，并监视寻呼信道用于重新寻呼消息至少一个调度重新寻呼时隙，其中重新寻呼时隙在给定寻呼时隙之后但在下一个调度寻呼时隙之前发生。在另一方面，一种用于监视寻呼信道的方法包括：在调度的寻呼时隙监视用于寻呼消息的多个寻呼信道中的第一个，确定在给定寻呼时隙发生了错误，并监视至少第二个用于寻呼消息的多个寻呼信道。

2. 发明授权

US07940710B2 Methods and apparatus for efficient paging in a wireless communication system 有权
标题翻译：用于在无线通信系统中有效寻呼的方法和装置
公开(公告)号：US07940710B2
公开(公告)日：2011-05-10
申请号：US11020458
申请日：2004-12-22
申请人： Rajat Prakash , Fatih Ulupinar , Nikhil Jain , Nileshkumar J. Parekh
发明人： Rajat Prakash , Fatih Ulupinar , Nikhil Jain , Nileshkumar J. Parekh
IPC分类号： G08C17/00
CPC分类号： H04W68/00 , H04W68/02
摘要： The disclosed embodiments provide for methods and systems for monitoring a paging channel. In one aspect, a method for monitoring a paging channel includes monitoring a paging channel for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring the paging channel for a re-page message at least one scheduled re-paging slot, where the re-paging slots occur after the given paging slot but before the next scheduled paging slot. In another aspect, a method for monitoring a paging channel includes monitoring a first one of a plurality of paging channels for a page message at scheduled paging slots, determining that an error has occurred at a given paging slot, and monitoring at least a second one of the plurality of paging channels for the page message.
摘要翻译：所公开的实施例提供了用于监视寻呼信道的方法和系统。一方面，一种用于监视寻呼信道的方法包括在调度的寻呼时隙监视寻呼信道寻呼信道，确定在给定寻呼时隙发生了错误，并至少监视寻呼信道一个计划的重新寻呼时隙，其中重新寻呼时隙在给定的寻呼时隙之后但在下一个调度的寻呼时隙之前发生。在另一方面，一种用于监视寻呼信道的方法包括：在调度的寻呼时隙监视用于寻呼消息的多个寻呼信道中的第一个，确定在给定寻呼时隙发生了错误，并监视至少第二个用于寻呼消息的多个寻呼信道。

3. 发明申请

US20070237111A1 SYSTEM AND METHOD FOR DATA PACKET TRANSPORT IN HYBRID WIRELESS COMMUNICATION SYSTEM 失效
标题翻译：混合无线通信系统中数据包传输的系统与方法
公开(公告)号：US20070237111A1
公开(公告)日：2007-10-11
申请号：US11757765
申请日：2007-06-04
申请人： Nileshkumar Parekh , Nikhil Jain
发明人： Nileshkumar Parekh , Nikhil Jain
IPC分类号： H04Q7/00
CPC分类号： H04W88/14 , H04B1/707 , H04W80/04 , H04W92/02
摘要： Computer data is transferred between a CDMA radio access network and a GSM core infrastructure using a switch that acts on the CDMA side as a packet data serving node (PDSN) element and on the GSM side as a serving GPRS service node (SGSN) element. Switching message sequences and protocol stacks are disclosed.
摘要翻译：计算机数据在CDMA无线电接入网络和GSM核心基础设施之间使用作为分组数据服务节点（PDSN）元素的CDMA侧的交换机和作为服务GPRS服务节点（SGSN）元素的GSM侧的GSM侧转移。公开了切换消息序列和协议栈。

4. 发明申请

US20070155420A1 Method and system for mapping provisioning information of different communications networks 有权
标题翻译：用于映射不同通信网络的配置信息的方法和系统
公开(公告)号：US20070155420A1
公开(公告)日：2007-07-05
申请号：US11326635
申请日：2006-01-05
申请人： Thadi Nagaraj , Dhinak Radhakrishnan , Michael Green , Nikhil Jain , Nileshkumar Parekh , Quizhen Zou
发明人： Thadi Nagaraj , Dhinak Radhakrishnan , Michael Green , Nikhil Jain , Nileshkumar Parekh , Quizhen Zou
IPC分类号： H04M1/00
CPC分类号： H04W8/22 , H04W8/183 , H04W88/06
摘要： A wireless communications device is configurable to communicate with either one of two networks over a wireless medium, each of the two networks having a different air interface protocol. Additionally, the wireless device includes stored provisioning information for a set of networks of a first type and can map this first provisioning information into a second format for use with networks of a second type. The device also includes a non-volatile memory for storing default provisioning information so that some information remains available regardless of what is erased from the memory. The default provisioning information is enough to establish a connection over one of the available networks and allow reconstruction of a provisioning list.
摘要翻译：无线通信设备可配置为通过无线介质与两个网络中的任一个通信，两个网络中的每一个具有不同的空中接口协议。另外，无线设备包括用于第一类型的一组网络的存储的供应信息，并且可以将该第一供应信息映射成与第二类型的网络一起使用的第二格式。该设备还包括用于存储默认供应信息的非易失性存储器，使得一些信息保持可用，而不管从存储器中擦除什么。默认配置信息足以通过一个可用网络建立连接，并允许重建配置列表。

5. 发明授权

US09204428B2 Interference management using resource utilization masks sent at constant PSD 有权
标题翻译：使用在常数PSD发送的资源利用掩码的干扰管理
公开(公告)号：US09204428B2
公开(公告)日：2015-12-01
申请号：US11553414
申请日：2006-10-26
申请人： Rajarshi Gupta , Ashwin Sampath , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
发明人： Rajarshi Gupta , Ashwin Sampath , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
IPC分类号： H04W72/00 , H04W72/04 , H04W72/08 , H04W74/08
CPC分类号： H04W72/0406 , H04W72/082 , H04W74/0816
摘要： Systems and methods are described that facilitate evaluating conditions of nodes (e.g., access points, access terminals, etc.) in a wireless communication environment to determine a level of disadvantage for a given node relative to other nodes. A first node may receive a resource utilization message (RxRUM) and may determine a level of disadvantage for a node that sent the RxRUM. The first node may then compare its own level of disadvantage to the sending node in order to permit a determination of an appropriate course of action in response to the RxRUM.
摘要翻译：描述了有助于评估无线通信环境中的节点（例如，接入点，接入终端等）的状况以确定给定节点相对于其他节点的不利程度的系统和方法。第一节点可以接收资源利用消息（RxRUM），并且可以确定发送RxRUM的节点的不利程度。然后，第一节点可以将其自身的劣势级别与发送节点进行比较，以便允许响应于RxRUM确定适当的动作过程。

6. 发明授权

US08416728B2 Flexible medium access control (MAC) for ad hoc deployed wireless networks 有权
公开(公告)号：US08416728B2
公开(公告)日：2013-04-09
申请号：US12354538
申请日：2009-01-15
申请人： Ashwin Sampath , Rajarshi Gupta , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
发明人： Ashwin Sampath , Rajarshi Gupta , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
IPC分类号： H04H20/71
CPC分类号： H04W52/243 , H04W52/34 , H04W72/04 , H04W72/0406 , H04W72/082
摘要： Systems and methods are disclosed that facilitate wireless communication using resource utilization messages (RUMs), in accordance with various aspects. A RUM may be generated for a first node, such as an access point or an access terminal, to indicate that a first predetermined threshold has been met or exceeded. The RUM may be weighted to indicate a degree to which a second predetermined threshold has been exceeded. The first and/or second predetermined thresholds may be associated with various parameters associated with the node, such as latency, throughput, data rate, spectral efficiency, carrier-to-interference ratio, interference-over-thermal level, etc. The RUM may then be transmitted to one or more other nodes to indicate a level of disadvantage experienced by the first node.

7. 发明申请

US20100124193A1 SYSTEM AND METHOD FOR DISTRIBUTING WIRELESS NETWORK ACCESS PARAMETERS 有权
标题翻译：用于分配无线网络接入参数的系统和方法
公开(公告)号：US20100124193A1
公开(公告)日：2010-05-20
申请号：US12693355
申请日：2010-01-25
申请人： Rajat Prakash , Nikhil Jain
发明人： Rajat Prakash , Nikhil Jain
IPC分类号： H04W76/00
CPC分类号： H04L63/102 , H04L63/18 , H04W8/26 , H04W12/08 , H04W28/06 , H04W28/18 , H04W48/14 , H04W48/18 , H04W52/38 , H04W52/50 , H04W76/10 , H04W84/12 , H04W88/06
摘要： A system and method are provided for distributing wireless network access parameters in a multi-mode communications user terminal (UT). The method includes: establishing a link between a UT and a first communications network (i.e., a cellular network); accessing a parameters server via the first network; downloading access parameters for a wireless, second communications network (i.e., a Wireless Local Area Network); and, using the downloaded access parameters to establish a wireless link between the UT and the second communications network. The downloaded access parameters may include information such as a security key, Service Set IDentifier (SSID), traffic channel allocation, and optimization parameters including transmit power, quality of service (QoS) settings, and operational mode. Alternately, the database may cross-reference UT ID to parameters such as QoS, IP address, gateway information, subnet mask, Domain Name Server (DNS) information, or geographical location.
摘要翻译：提供了一种用于在多模式通信用户终端（UT）中分发无线网络接入参数的系统和方法。该方法包括：在UT与第一通信网络（即，蜂窝网络）之间建立链路; 经由第一网络访问参数服务器; 下载用于无线第二通信网络（即，无线局域网）的接入参数; 并且使用下载的接入参数来建立UT与第二通信网络之间的无线链路。下载的访问参数可以包括诸如安全密钥，服务集标识符（SSID），业务信道分配以及包括传输功率，服务质量（QoS）设置和操作模式）的优化参数的信息。或者，数据库可以将UT ID交叉参考诸如QoS，IP地址，网关信息，子网掩码，域名服务器（DNS）信息或地理位置等参数。

8. 发明申请

US20090176503A1 FLEXIBLE MEDIUM ACCESS CONTROL (MAC) FOR AD HOC DEPLOYED WIRELESS NETWORKS 有权
标题翻译：用于AD HOC部署无线网络的灵活中介访问控制（MAC）
公开(公告)号：US20090176503A1
公开(公告)日：2009-07-09
申请号：US12354538
申请日：2009-01-15
申请人： Ashwin Sampath , Rajarshi Gupta , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
发明人： Ashwin Sampath , Rajarshi Gupta , David Jonathan Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
IPC分类号： H04W72/00
CPC分类号： H04W52/243 , H04W52/34 , H04W72/04 , H04W72/0406 , H04W72/082
摘要： Systems and methods are disclosed that facilitate wireless communication using resource utilization messages (RUMs), in accordance with various aspects. A RUM may be generated for a first node, such as an access point or an access terminal, to indicate that a first predetermined threshold has been met or exceeded. The RUM may be weighted to indicate a degree to which a second predetermined threshold has been exceeded. The first and/or second predetermined thresholds may be associated with various parameters associated with the node, such as latency, throughput, data rate, spectral efficiency, carrier-to-interference ratio, interference-over-thermal level, etc. The RUM may then be transmitted to one or more other nodes to indicate a level of disadvantage experienced by the first node.
摘要翻译：公开了根据各个方面促进使用资源利用消息（RUM）的无线通信的系统和方法。可以为诸如接入点或接入终端的第一节点生成RUM以指示已经满足或超过第一预定阈值。可以对RUM进行加权以指示超过第二预定阈值的程度。第一和/或第二预定阈值可以与与节点相关联的各种参数相关联，诸如等待时间，吞吐量，数据速率，频谱效率，载波干扰比，干扰过热水平等。RUM可以然后被发送到一个或多个其他节点以指示由第一节点经历的不利程度。

9. 发明申请

US20070105574A1 INTERFERENCE MANAGEMENT USING RESOURCE UTILIZATION MASKS SENT AT CONSTANT PSD 有权
标题翻译：使用资源利用的干扰管理在持续的PSD发生
公开(公告)号：US20070105574A1
公开(公告)日：2007-05-10
申请号：US11553414
申请日：2006-10-26
申请人： Rajarshi Gupta , Ashwin Sampath , David Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
发明人： Rajarshi Gupta , Ashwin Sampath , David Julian , Gavin Horn , Anastasios Stamoulis , Nikhil Jain , Husheng Li , Rajat Prakash
IPC分类号： H04Q7/20
CPC分类号： H04W72/0406 , H04W72/082 , H04W74/0816
摘要： Systems and methods are described that facilitate evaluating conditions of nodes (e.g., access points, access terminals, etc.) in a wireless communication environment to determine a level of disadvantage for a given node relative to other nodes. A first node may receive a resource utilization message (RxRUM) and may determine a level of disadvantage for a node that sent the RxRUM. The first node may then compare its own level of disadvantage to the sending node in order to permit a determination of an appropriate course of action in response to the RxRUM.
摘要翻译：描述了有助于评估无线通信环境中的节点（例如，接入点，接入终端等）的状况以确定给定节点相对于其他节点的不利程度的系统和方法。第一节点可以接收资源利用消息（RxRUM），并且可以确定发送RxRUM的节点的不利程度。然后，第一节点可以将其自身的劣势级别与发送节点进行比较，以便允许响应于RxRUM确定适当的动作过程。

10. 发明申请

US20060133409A1 Connection setup using flexible protocol configuration 有权
标题翻译：连接设置使用灵活的协议配置
公开(公告)号：US20060133409A1
公开(公告)日：2006-06-22
申请号：US11087187
申请日：2005-03-22
申请人： Rajat Prakash , Gavin Horn , Nikhil Jain , Ramin Rezaiifar
发明人： Rajat Prakash , Gavin Horn , Nikhil Jain , Ramin Rezaiifar
IPC分类号： H04L12/42 , H04J3/02
CPC分类号： H04L12/2898 , H04L63/0428 , H04L63/06 , H04L63/08 , H04L67/04 , H04L67/34 , H04L69/24 , H04W28/18 , H04W76/10
摘要： A user terminal establishes a session with a first access point (AP0) and obtains a token associated with modem configuration information used for radio communication. The user terminal thereafter establishes a connection with a second access point (AP1) by sending the token. AP1 receives the token, obtains the modem configuration information associated with the token, and initializes an air interface protocol stack with the modem configuration information to obtain a modem-specific protocol stack for the user terminal. AP1 sends a response indicating successful connection setup. The user terminal and AP1 thereafter communicate in accordance with the modem-specific protocol stack. AP1 may attempt to fetch the session for the user terminal from AP0. If this is successful, then AP1 updates the protocol stack with the session information to obtain a complete protocol stack for the user terminal. The user terminal and AP1 thereafter communicate with the complete protocol stack.
摘要翻译：用户终端与第一接入点（AP 0）建立会话，并且获得与用于无线电通信的调制解调器配置信息相关联的令牌。用户终端随后通过发送令牌建立与第二接入点（AP 1）的连接。 AP1接收令牌，获得与令牌相关联的调制解调器配置信息，并用调制解调器配置信息初始化空中接口协议栈，以获得用户终端的调制解调器专用协议栈。 AP 1发送一个响应，指示连接建立成功。用户终端和AP 1此后根据调制解调器特定协议栈进行通信。 AP 1可以尝试从AP 0获取用户终端的会话。如果这样成功，则AP 1使用会话信息更新协议栈，以获得用户终端的完整协议栈。用户终端和AP 1此后与完整的协议栈进行通信。

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