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1. 发明申请

US20100091719A1 METHODS AND APPARATUS FOR SYSTEM SELECTION IN A MULTIMODE WIRELESS DEVICE 有权
标题翻译：用于多模式无线设备中系统选择的方法和装置
公开(公告)号：US20100091719A1
公开(公告)日：2010-04-15
申请号：US12251300
申请日：2008-10-14
申请人： Manoj M. Deshpande , Sanjiv Nanda , Daniel H. Salek
发明人： Manoj M. Deshpande , Sanjiv Nanda , Daniel H. Salek
IPC分类号： H04W72/00
CPC分类号： H04W8/183 , H04W48/18
摘要： Methods and apparatus for system selection in a multimode wireless device are disclosed. The method and apparatus afford selection of a wireless communication system access technology from a number of wireless system access technologies supported by a wireless device. Selection is accomplished by storing identification information concerning access technologies pertaining to a first group of wireless system access technologies, such as 3GPP2, in a search database, which concerns the priority of access technologies pertaining to another group of access technologies, such as 3GPP. Selection of a preferred wireless communication system access technology from one of the wireless access technology groups is then based on the identification information stored in the search database.
摘要翻译：公开了一种用于多模无线设备中的系统选择的方法和装置。该方法和装置从无线设备支持的多种无线系统接入技术中提供无线通信系统接入技术的选择。选择是通过将有关第一组无线系统接入技术（例如3GPP2）的接入技术的识别信息存储在搜索数据库中来实现的，该搜索数据库涉及与诸如3GPP的另一组接入技术有关的接入技术的优先级。然后，从无线接入技术组之一选择优选的无线通信系统接入技术基于存储在搜索数据库中的识别信息。

2. 发明授权

US08175635B2 Methods and apparatus for system selection in a multimode wireless device 有权
标题翻译：用于多模无线设备中系统选择的方法和装置
公开(公告)号：US08175635B2
公开(公告)日：2012-05-08
申请号：US12251300
申请日：2008-10-14
申请人： Manoj M. Deshpande , Sanjiv Nanda , Daniel H. Salek
发明人： Manoj M. Deshpande , Sanjiv Nanda , Daniel H. Salek
IPC分类号： H04M3/00 , H04M1/00 , H04W4/00
CPC分类号： H04W8/183 , H04W48/18
摘要： Methods and apparatus for system selection in a multimode wireless device are disclosed. The method and apparatus afford selection of a wireless communication system access technology from a number of wireless system access technologies supported by a wireless device. Selection is accomplished by storing identification information concerning access technologies pertaining to a first group of wireless system access technologies, such as 3GPP2, in a search database, which concerns the priority of access technologies pertaining to another group of access technologies, such as 3GPP. Selection of a preferred wireless communication system access technology from one of the wireless access technology groups is then based on the identification information stored in the search database.
摘要翻译：公开了一种用于多模无线设备中的系统选择的方法和装置。该方法和装置从无线设备支持的多种无线系统接入技术中提供无线通信系统接入技术的选择。选择是通过将有关第一组无线系统接入技术（例如3GPP2）的接入技术的识别信息存储在搜索数据库中来实现的，该搜索数据库涉及与诸如3GPP的另一组接入技术有关的接入技术的优先级。然后，从无线接入技术组之一选择优选的无线通信系统接入技术基于存储在搜索数据库中的识别信息。

3. 发明授权

US09191226B2 Methods and apparatus for determining communication link quality 有权
标题翻译：确定通信链路质量的方法和装置
公开(公告)号：US09191226B2
公开(公告)日：2015-11-17
申请号：US12439059
申请日：2007-09-28
申请人： Manoj M. Deshpande , Arnaud Meylan , Ranjith S. Jayaram , Sanjiv Nanda , Alok Aggarwal
发明人： Manoj M. Deshpande , Arnaud Meylan , Ranjith S. Jayaram , Sanjiv Nanda , Alok Aggarwal
IPC分类号： H04L12/26
CPC分类号： H04L12/2697 , H04L43/50
摘要： Methods and apparatus for determining the quality of a communication link transmitting a specified packet type are disclosed. The methodology includes configuring first packets, which share transmission characteristics with a specific packet type, such as a Voice over IP packet, such that the first packets experience similar communication link treatment as the specific packet type. The first packets are then transmitted over the communication link to a quality monitoring server located near a termination equipment of the particular communication link. Second packets, which are transmitted by the server in response to the first packets, are received and evaluated to determine the quality of the communication link based on characteristics of the second packets. Corresponding apparatus are also disclosed.
摘要翻译：公开了用于确定发送指定分组类型的通信链路的质量的方法和装置。该方法包括配置与特定分组类型（例如IP语音分组）共享传输特性的第一分组，使得第一分组经历与特定分组类型类似的通信链路处理。然后，第一个分组通过通信链路发送到位于特定通信链路的终端设备附近的质量监视服务器。接收并评估由服务器响应于第一分组而发送的第二分组，以基于第二分组的特性来确定通信链路的质量。还公开了相应的装置。

4. 发明授权

US09119164B2 Generating access point beacons at different power levels 有权
标题翻译：在不同的功率级别生成接入点信标
公开(公告)号：US09119164B2
公开(公告)日：2015-08-25
申请号：US12542294
申请日：2009-08-17
申请人： Mehmet Yavuz , Sanjiv Nanda , Manoj M. Deshpande , Chirag S. Patel
发明人： Mehmet Yavuz , Sanjiv Nanda , Manoj M. Deshpande , Chirag S. Patel
IPC分类号： H04W4/00 , H04W52/32 , H04W52/24 , H04W52/28 , H04W84/04
CPC分类号： H04W52/325 , H04W52/244 , H04W52/245 , H04W52/28 , H04W84/045
摘要： An access point generates beacons at different power levels at different times to provide an acceptable tradeoff between coverage area associated with the beacons and outage experienced at nearby access terminals. For example, a femto access point may transmit beacons at a relatively low power for a relatively long period of time to reduce interference at nearby access terminals that are being served by a macro access point. The femto access point may then transmit beacons at a relatively high power for a relatively short period of time to enable nearby access terminals to receive the beacons. Also, a given transmit chain may be used to provide frequency hopping of high and low power beacons.
摘要翻译：接入点在不同时间产生不同功率电平的信标，以提供与信标相关联的覆盖区域和在附近接入终端处经历的中断之间的可接受的折中。例如，毫微微接入点可以以相对较低的功率在相对长的时间段内发送信标，以减少正在由宏接入点服务的附近接入终端的干扰。毫微微接入点然后可以在相对较短的时间段内以相对高的功率发送信标，以使附近的接入终端能够接收信标。此外，给定的发射链可以用于提供高和低功率信标的跳频。

5. 发明授权

US09055511B2 Provisioning communication nodes 有权
标题翻译：配置通信节点
公开(公告)号：US09055511B2
公开(公告)日：2015-06-09
申请号：US12246388
申请日：2008-10-06
申请人： Rajarshi Gupta , Anand Palanigounder , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Jen Mei Chen , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda , Osok Song
发明人： Rajarshi Gupta , Anand Palanigounder , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Jen Mei Chen , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda , Osok Song
IPC分类号： H04M1/66 , H04W48/08 , H04L29/06 , H04W12/08 , H04W8/26 , H04W12/06 , H04W48/02 , H04W48/14 , H04W84/04
CPC分类号： H04W48/08 , H04L63/104 , H04W8/26 , H04W12/06 , H04W12/08 , H04W48/02 , H04W48/14 , H04W84/045
摘要： Provisioning and access control for communication nodes involves assigning identifiers to sets of nodes where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. In some aspects provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. In some aspects, provisioning a node involves providing a preferred roaming list for the node. In some aspects, a node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.
摘要翻译：通信节点的配置和访问控制涉及将标识符分配给节点组，其中可以使用标识符来控制对仅向某些定义的节点组提供某些服务的受限访问节点的访问。在一些方面中，提供节点可以包括为被授权从受限访问点接收服务的一个或多个节点（例如受限访问点和接入终端）的集合提供唯一标识符。可以通过受限访问点和/或网络节点的操作来提供访问控制。在一些方面，提供节点涉及为节点提供优选的漫游列表。在一些方面，可以通过使用引导信标来为节点提供优选的漫游列表。

6. 发明授权

US08274956B2 Standby time improvements using sub-networks 失效
标题翻译：使用子网的待机时间改进
公开(公告)号：US08274956B2
公开(公告)日：2012-09-25
申请号：US11680400
申请日：2007-02-28
申请人： Arnaud Meylan , Manoj M. Deshpande , Sanjiv Nanda
发明人： Arnaud Meylan , Manoj M. Deshpande , Sanjiv Nanda
IPC分类号： H04W4/00
CPC分类号： H04W72/005 , H04W52/0216 , H04W52/0219 , H04W88/02 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22 , Y02D70/23 , Y02D70/26
摘要： Broadcast or multicast traffic is classified into different types of traffic such that different types of traffic are transmitted over different sub-networks. In addition, different transmission schedules may be associated with each of the different sub-networks. A device may thus be configured to receive only a selected portion of the different types of traffic by only waking from a power save mode at the intervals at which the corresponding sub-network sends the traffic. The standby time of the wireless station may thus be improved because the wireless station may awaken less frequently and for shorter periods of time. Different sub-networks carrying different types of broadcast and multicast traffic may be implemented in an 802.11-based system. For example, a single access point may define multiple basic service set identifiers for a single wireless channel.
摘要翻译：广播或多播流量分为不同类型的流量，使得不同类型的流量在不同的子网络上传输。此外，不同的传输时间表可以与每个不同的子网络相关联。因此，设备可以被配置为仅以相应的子网络发送业务的间隔从省电模式唤醒来仅接收不同类型业务的所选部分。因此，无线站的待机时间可以被改善，因为无线站可以较少地频繁地唤醒并且在较短的时间段内唤醒。承载不同类型的广播和多播业务的不同子网络可以在基于802.11的系统中实现。例如，单个接入点可以为单个无线信道定义多个基本服务集标识符。

7. 发明申请

US20090092111A1 CONTROL OF WIRELESS TRANSMISSION BASED ON NODE STATUS 审中-公开
标题翻译：基于节点状态的无线传输控制
公开(公告)号：US20090092111A1
公开(公告)日：2009-04-09
申请号：US12245557
申请日：2008-10-03
申请人： Gavin B. Horn , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda
发明人： Gavin B. Horn , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda
IPC分类号： H04W72/00
CPC分类号： H04W48/02 , H04W48/04 , H04W48/20 , H04W84/045 , Y02D70/124 , Y02D70/14
摘要： Transmission by a first node may be controlled based on a status of a second node. The status of the second node may indicate, for example, whether the second node will be communicating with the first node. Thus, if it is determined based on the status of the second node that the second node may not be communicating with the first node, transmissions by the first node may be temporarily disabled until there is a change in status, and vice versa.
摘要翻译：可以基于第二节点的状态来控制第一节点的传输。第二节点的状态例如可以指示第二节点是否将与第一节点进行通信。因此，如果基于第二节点的状态确定第二节点可能不与第一节点通信，则第一节点的传输可以被暂时禁用，直到状态发生变化，反之亦然。

8. 发明申请

US20080198811A1 WIRELESS NODE SEARCH PROCEDURE 有权
标题翻译：无线节点搜索程序
公开(公告)号：US20080198811A1
公开(公告)日：2008-08-21
申请号：US12033844
申请日：2008-02-19
申请人： Manoj M. Deshpande , Anup Kuzhiyil , Srinivasan Balasubramanian , Luiza Timariu , Sanjiv Nanda
发明人： Manoj M. Deshpande , Anup Kuzhiyil , Srinivasan Balasubramanian , Luiza Timariu , Sanjiv Nanda
IPC分类号： H04Q7/00 , H04Q7/24
CPC分类号： H04W48/16 , H04W4/02 , H04W36/0061 , H04W48/20 , H04W88/06
摘要： An access terminal scans for nearby access points and maintains a candidate list of access point with which the access terminal may associate in the event the access terminal's communication with its current access point deteriorates for some reason. This search procedure may be performed in a proactive manner whereby the access terminal repeatedly performs scans and updates its list of candidate access points when it is powered on. In some aspects, the search procedure used by the access terminal may be based on a state of the wireless device. In addition, different states of the access terminal may be associated with different optimization criteria.
摘要翻译：在接入终端与其当前接入点的通信由于某种原因而恶化的情况下，接入终端扫描附近的接入点并维护接入终端可以关联的接入点的候选列表。该搜索过程可以以主动方式执行，由此当接入终端上电时，接入终端重复执行扫描并更新其候选接入点列表。在一些方面，接入终端使用的搜索过程可以基于无线设备的状态。此外，接入终端的不同状态可以与不同的优化准则相关联。

9. 发明申请

US20070253399A1 METHOD AND SYSTEM FOR SELECTING A SLEEP INTERVAL TO IMPROVE BATTERY LIFE 有权
标题翻译：选择休眠间隔以改善电池寿命的方法和系统
公开(公告)号：US20070253399A1
公开(公告)日：2007-11-01
申请号：US11550291
申请日：2006-10-17
申请人： Manoj M. Deshpande , Arnaud Meylan , Ranjith Jayaram , Sanjiv Nanda
发明人： Manoj M. Deshpande , Arnaud Meylan , Ranjith Jayaram , Sanjiv Nanda
IPC分类号： H04B7/212
CPC分类号： H04L12/12 , H04W52/0216 , H04W88/06 , Y02D70/1222 , Y02D70/1224 , Y02D70/1242 , Y02D70/1244 , Y02D70/142 , Y02D70/23
摘要： The disclosure is directed to a mobile communication device that is capable of accessing different types of networks such as a circuit-switched network and a packet-switched network. While communicating over the packet-switched network, the device negotiates a sleep interval that is longer than the ordinary interval available using the packet-switched network. In this manner, the device wakes less frequently and thereby conservers power. A buffering system is included so that data directed towards the device while it is asleep may be buffered for later delivery when the device awakens.
摘要翻译：本公开涉及能够访问诸如电路交换网络和分组交换网络的不同类型的网络的移动通信设备。在通过分组交换网络进行通信时，设备协商比使用分组交换网络可用的普通间隔更长的睡眠间隔。以这种方式，设备的唤醒频率较低，从而节省电力。包括缓冲系统，使得在睡眠时指向设备的数据可以被缓冲以供设备唤醒时的后续传送。

10. 发明授权

US09167505B2 Access management for wireless communication 有权
标题翻译：无线通信接入管理
公开(公告)号：US09167505B2
公开(公告)日：2015-10-20
申请号：US12246383
申请日：2008-10-06
申请人： Rajarshi Gupta , Anand Palanigounder , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Jen Mei Chen , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda , Osok Song
发明人： Rajarshi Gupta , Anand Palanigounder , Fatih Ulupinar , Gavin B. Horn , Parag A. Agashe , Jen Mei Chen , Manoj M. Deshpande , Srinivasan Balasubramanian , Sanjiv Nanda , Osok Song
IPC分类号： G06F7/00 , H04W48/08 , H04L29/06 , H04W12/08 , H04W8/26 , H04W12/06 , H04W48/02 , H04W48/14 , H04W84/04
CPC分类号： H04W48/08 , H04L63/104 , H04W8/26 , H04W12/06 , H04W12/08 , H04W48/02 , H04W48/14 , H04W84/045
摘要： Provisioning and access control for communication nodes involves assigning identifiers to sets of nodes where the identifiers may be used to control access to restricted access nodes that provide certain services only to certain defined sets of nodes. In some aspects provisioning a node may involve providing a unique identifier for sets of one or more nodes such as restricted access points and access terminals that are authorized to receive service from the restricted access points. Access control may be provided by operation of a restricted access point and/or a network node. In some aspects, provisioning a node involves providing a preferred roaming list for the node. In some aspects, a node may be provisioned with a preferred roaming list through the use of a bootstrap beacon.
摘要翻译：通信节点的配置和访问控制涉及将标识符分配给节点组，其中可以使用标识符来控制对仅向某些定义的节点组提供某些服务的受限访问节点的访问。在一些方面中，提供节点可以包括为被授权从受限访问点接收服务的一个或多个节点（例如受限访问点和接入终端）的集合提供唯一标识符。可以通过受限访问点和/或网络节点的操作来提供访问控制。在一些方面，提供节点涉及为节点提供优选的漫游列表。在一些方面，可以通过使用引导信标来为节点提供优选的漫游列表。

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