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

WO2009128841A1 METHOD AND APPARATUS FOR CARRIER SELECTION IN MULTI-CARRIER COMMUNICATION SYSTEMS 审中-公开
标题翻译：多载波通信系统中载波选择的方法与装置
公开(公告)号：WO2009128841A1
公开(公告)日：2009-10-22
申请号：PCT/US2008/061473
申请日：2008-04-24
申请人： QUALCOMM Incorporated , STAMOULIS, Anastasios , GUPTA, Rajarshi , HORN, Gavin Bernard
发明人： STAMOULIS, Anastasios , GUPTA, Rajarshi , HORN, Gavin Bernard
IPC分类号： H04W72/08
CPC分类号： H04W72/085 , H04W72/082
摘要： Systems and methods are described that facilitate the determination and request of resources a node may wish to reserve. The resources include a plurality of carriers that are shared with other nodes. In an approach, the node determines a condition related to a plurality of resources; identify a desired amount of resources from the plurality of resources based on the condition; and transmit a resource utilization message (RUM) for at least one of the plurality of resources based on the desired amount of resources.
摘要翻译：描述了有助于节点可能希望预留的资源的确定和请求的系统和方法。资源包括与其他节点共享的多个载波。在一种方法中，节点确定与多个资源相关的条件; 基于所述条件从所述多个资源中识别期望的资源量; 并且基于所述期望的资源量来发送用于所述多个资源中的至少一个的资源利用消息（RUM）。

2. 发明申请

WO2009096982A1 ADAPTIVE TRANSMISSION OF RESOURCE UTILIZATION MESSAGES BASED ON THROUGHPUT 审中-公开
标题翻译：基于通过自适应传输资源利用信息
公开(公告)号：WO2009096982A1
公开(公告)日：2009-08-06
申请号：PCT/US2008/052717
申请日：2008-01-31
申请人： QUALCOMM INCORPORATED , GUPTA, Rajarshi , SAMPATH, Ashwin , HORN, Gavin Bernard , STAMOULIS, Anastasios , ABRAHAM, Santosh
发明人： GUPTA, Rajarshi , SAMPATH, Ashwin , HORN, Gavin Bernard , STAMOULIS, Anastasios , ABRAHAM, Santosh
IPC分类号： H04L12/56 , H04B7/00
CPC分类号： H04W52/243 , H04W24/02 , H04W28/24 , H04W52/146 , H04W52/248
摘要： An adaptive scheme controls the transmission of interference management messages by wireless nodes. The adaptive scheme is used to determine whether and/or how to transmit resource utilization messages. Such a determination is based on comparison of a quality of service threshold with a current quality of service level associated with received data (206). A quality of service threshold may be adapted based on the effect of previously transmitted resource utilization messages (214). A quality of service threshold for a given wireless node may be adapted based on the frequency at which the wireless node transmits resource utilization messages. A quality of service threshold for a given wireless node may be adapted based on information received from another wireless node. An adaptation scheme also may depend on the type of traffic received by a given wireless node. A quality of service threshold is also adapted based on throughput information (2.14).
摘要翻译：自适应方案控制无线节点的干扰管理消息的传输。自适应方案用于确定是否和/或如何传送资源利用消息。这样的确定是基于服务质量阈值与与接收数据相关联的当前服务质量等级（206）的比较。可以基于先前发送的资源利用消息的影响来适应服务质量阈值（214）。可以基于无线节点发送资源利用消息的频率来适配给定无线节点的服务质量阈值。可以基于从另一无线节点接收的信息来适配给定无线节点的服务质量阈值。适配方案也可以取决于由给定无线节点接收的业务的类型。服务质量阈值也根据吞吐量信息进行调整（2.14）。

3. 发明申请

WO2007051152A2 INTERFERENCE MANAGEMENT USING RESOURCE UTILIZATION MASKS SENT AT CONSTANT PSD 审中-公开
标题翻译：使用资源利用的干扰管理屏蔽发生在持续的PSD
公开(公告)号：WO2007051152A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/060284
申请日：2006-10-26
申请人： QUALCOMM INCORPORATED , GUPTA, Rajarshi , SAMPATH, Ashwin , JULIAN, David, Jonathan , HORN, Gavin, Bernard , STAMOULIS, Anastasios , JAIN, Nikhil , LI, Husheng , PRAKASH, Rajat
发明人： GUPTA, Rajarshi , SAMPATH, Ashwin , JULIAN, David, Jonathan , HORN, Gavin, Bernard , STAMOULIS, Anastasios , JAIN, Nikhil , LI, Husheng , PRAKASH, Rajat
IPC分类号： H04W16/14 , H04W28/18
CPC分类号： H04W28/18 , H04W16/14
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。

4. 发明申请

WO2007051148A2 USING RESOURCE UTILIZATION MESSAGES IN A MULTI-CARRIER MAC TO ACHIEVE FAIRNESS 审中-公开
标题翻译：利用资源利用信息在多媒体MAC中实现公平
公开(公告)号：WO2007051148A2
公开(公告)日：2007-05-03
申请号：PCT/US2006/060279
申请日：2006-10-26
申请人： QUALCOMM INCORPORATED , GUPTA, Rajarshi , SAMPATH, Ashwin , HORN, Gavin, Bernard , STAMOULIS, Anastasios , JAIN, Nikhil
发明人： GUPTA, Rajarshi , SAMPATH, Ashwin , HORN, Gavin, Bernard , STAMOULIS, Anastasios , JAIN, Nikhil
IPC分类号： H04W16/14 , H04W28/18
CPC分类号： H04W28/18 , H04W16/14
摘要： Systems and methods are disclosed that facilitate dynamically adjusting a number of resources, such as channels, frequencies, tones, etc., occupied by a node ( e.g ., an access point, and access terminal, etc .) in accordance with various aspects. A level of service experienced at the node may be determined, and a resource utilization message (RUM) may be generated if the level of service is at or below a predetermined threshold level ( e.g ., an acceptable level of service). The RUM may indicate a number of resources selected by the node for subsequent use, and may be transmitted to one or more other nodes.
摘要翻译：公开了根据各个方面促进动态调整节点（例如，接入点和接入终端等）所占用的诸如信道，频率，音调等的资源的数量的系统和方法。可以确定在节点处经历的服务级别，并且如果服务级别处于或低于预定阈值级别（例如，可接受的服务级别），则可以生成资源利用消息（RUM）。 RUM可以指示由节点选择以供后续使用的资源的数量，并且可以被发送到一个或多个其他节点。

5. 发明申请

WO2009128842A1 METHOD AND APPARATUS FOR RESOURCE UTILIZATION MANAGEMENT IN A MULTI-CARRIER COMMUNICATIONS SYSTEM 审中-公开
标题翻译：多载波通信系统资源利用管理的方法与装置
公开(公告)号：WO2009128842A1
公开(公告)日：2009-10-22
申请号：PCT/US2008/061474
申请日：2008-04-24
申请人： QUALCOMM Incorporated , STAMOULIS, Anastasios , SAMPATH, Ashwin , GUPTA, Rajarshi , HORN, Gavin Bernard
发明人： STAMOULIS, Anastasios , SAMPATH, Ashwin , GUPTA, Rajarshi , HORN, Gavin Bernard
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W72/08 , H04W8/24 , H04W24/00
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 having a plurality of carriers to determine a level of disadvantage for a given node relative to other nodes. The node may transmit a resource utilization message (RUM) that represents the level of disadvantage for the node and request other interference nodes to back off on one or more carriers.
摘要翻译：描述了有助于在具有多个载波的无线通信环境中评估节点（例如，接入点，接入终端等）的条件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。节点可以发送表示节点的不利等级的资源利用消息（RUM），并请求其他干扰节点在一个或多个载波上退避。

6. 发明申请

WO2009128840A1 METHOD AND APPARATUS FOR CARRIER IDENTITY DETERMINATION IN MULTI-CARRIER COMMUNICATION SYSTEMS 审中-公开
标题翻译：多载波通信系统中载波识别的方法与装置
公开(公告)号：WO2009128840A1
公开(公告)日：2009-10-22
申请号：PCT/US2008/061472
申请日：2008-04-24
申请人： QUALCOMM Incorporated , STAMOULIS, Anastasios , GUPTA, Rajarshi , HORN, Gavin Bernard
发明人： STAMOULIS, Anastasios , GUPTA, Rajarshi , HORN, Gavin Bernard
IPC分类号： H04L12/56 , H04W72/06 , H04W16/10
CPC分类号： H04W72/06 , H04L47/10 , H04W72/0406
摘要： Systems and methods are described that facilitate the determination and request of resources a node may wish to reserve. The resources include a plurality of carriers that are shared with other nodes. In an approach, the node determines a condition related to the plurality of carriers; creates an ordering of the plurality of resources; and transmits a resource utilization message (RUM) for one or more of the plurality of resources based on the ordering and the condition.
摘要翻译：描述了有助于节点可能希望预留的资源的确定和请求的系统和方法。资源包括与其他节点共享的多个载波。在一种方法中，节点确定与多个载波相关的条件; 创建多个资源的排序; 并根据排序和条件发送用于多个资源中的一个或多个的资源利用消息（RUM）。

7. 发明申请

WO2009096980A1 ADAPTIVE TRANSMISSION OF RESOURCE UTILIZATION MESSAGES 审中-公开
标题翻译：资源利用信息的自适应传输
公开(公告)号：WO2009096980A1
公开(公告)日：2009-08-06
申请号：PCT/US2008/052715
申请日：2008-01-31
申请人： QUALCOMM Incorporated , GUPTA, Rajarshi , SAMPATH, Ashwin , HORN, Gavin, Bernard , STAMOULIS, Anastasios
发明人： GUPTA, Rajarshi , SAMPATH, Ashwin , HORN, Gavin, Bernard , STAMOULIS, Anastasios
IPC分类号： H04W72/08
CPC分类号： H04W72/082 , H04W72/0406
摘要： An adaptive scheme controls the transmission of interference management messages by wireless nodes. For example, the adaptive scheme may be used to determine whether and/or how to transmit resource utilization messages. Such a determination may be based on, for example, comparison of a quality of service threshold with a current quality of service level associated with received data. A quality of service threshold may be adapted based on the effect of previously transmitted resource utilization messages. A quality of service threshold for a given wireless node may be adapted based on the frequency at which the wireless node transmits resource utilization messages. A quality of service threshold for a given wireless node may be adapted based on information received from another wireless node. An adaptation scheme also may depend on the type of traffic received by a given wireless node. A quality of service threshold also may be adapted based on throughput information.
摘要翻译：自适应方案控制无线节点对干扰管理消息的传输。例如，自适应方案可以用于确定是否和/或如何传送资源利用消息。这样的确定可以基于例如服务质量阈值与与接收到的数据相关联的当前服务质量水平的比较。可以基于先前发送的资源利用消息的影响来调整服务质量阈值。可以基于无线节点发送资源利用消息的频率来适配给定无线节点的服务质量阈值。可以基于从另一无线节点接收的信息来适配给定无线节点的服务质量阈值。适配方案也可以取决于由给定无线节点接收的业务的类型。还可以基于吞吐量信息来调整服务质量阈值。

8. 发明申请

WO2007056630A2 WEIGHTED FAIR SHARING OF A WIRELESS CHANNEL USING RESOURCE UTILIZATION MASKS 审中-公开
标题翻译：使用资源利用面罩的无线通道的权重公平共享
公开(公告)号：WO2007056630A2
公开(公告)日：2007-05-18
申请号：PCT/US2006/060282
申请日：2006-10-26
申请人： QUALCOMM INCORPORATED , GUPTA, Rajarshi , PRAKASH, Rajat , SAMPATH, Ashwin , JULIAN, David Jonathan , HORN, Gavin Bernard , JAIN, Nikhil , STAMOULIS, Anastasios
发明人： GUPTA, Rajarshi , PRAKASH, Rajat , SAMPATH, Ashwin , JULIAN, David Jonathan , HORN, Gavin Bernard , JAIN, Nikhil , STAMOULIS, Anastasios
IPC分类号： H04W16/14 , H04W28/18
CPC分类号： H04W28/18 , H04W16/14
摘要： Systems and methods are described that facilitate data communication in a wireless communication environment. According to various aspects, a node, such as an access point or an access terminal, may determine a number of channels over which it will transmit a communication signal. The node may then select channels based on whether the channels are available or unavailable, wherein available channels are preferentially selected over unavailable channels. The node may then transmit a signal over the at least one of the selected channels.
摘要翻译：描述了促进无线通信环境中的数据通信的系统和方法。根据各个方面，诸如接入点或接入终端的节点可以确定其将发送通信信号的信道的数量。然后，节点可以基于信道是可用还是不可用来选择信道，其中可用信道优先在不可用信道上选择。节点然后可以在所选择的信道中的至少一个上传输信号。

9. 发明申请

WO2009111752A1 AUTHORIZING TRANSMISSION OF RESOURCE UTILIZATION MESSAGES 审中-公开
标题翻译：授权传播资源利用信息
公开(公告)号：WO2009111752A1
公开(公告)日：2009-09-11
申请号：PCT/US2009/036415
申请日：2009-03-06
申请人： QUALCOMM INCORPORATED , GUPTA, Rajarshi , STAMOULIS, Anastasios
发明人： GUPTA, Rajarshi , STAMOULIS, Anastasios
IPC分类号： H04W72/08 , H04L1/00
CPC分类号： H04W72/0406 , H04W72/082
摘要： An authorization scheme limits the number of nodes that send out resource utilization messages. Here, a first node may determine whether a second node is allowed to transmit a resource utilization message, and send a message to the second node indicative of this determination. The second node may then determine whether to send out a resource utilization message based on the message from the first node and the quality of service associated with receive traffic at the second node. In some aspects, a node that is allowed to transmit a RUM may be identified based on whether the node is expected to be scheduled to use a given resource.
摘要翻译：授权方案限制了发送资源利用率消息的节点数量。这里，第一节点可以确定是否允许第二节点发送资源利用消息，并且向第二节点发送指示该确定的消息。然后，第二节点可以基于来自第一节点的消息和与第二节点处的接收业务相关联的服务质量来确定是否发送资源利用消息。在一些方面，可以基于该节点是否被调度为使用给定资源来识别被允许发送RUM的节点。

10. 发明申请

WO2009111673A1 TRAFFIC SCHEDULING BASED ON RESOURCE CONTENTION 审中-公开
标题翻译：基于资源内容的交通调度
公开(公告)号：WO2009111673A1
公开(公告)日：2009-09-11
申请号：PCT/US2009/036246
申请日：2009-03-05
申请人： QUALCOMM INCORPORATED , STAMOULIS, Anastasios , GUPTA, Rajarshi
发明人： STAMOULIS, Anastasios , GUPTA, Rajarshi
IPC分类号： H04W72/12
CPC分类号： H04W72/1247 , H04W72/1242 , H04W74/0833 , H04W74/0875
摘要： In a system where multiple resources are available for carrying traffic, a scheduler may give higher scheduling priority to those resources for which a RUM has been sent. For example, if a node has sent a RUM to reserve a specified carrier of a set of allocated carriers, the scheduler may first attempt to schedule traffic on the specified carrier since there may be less interference on this carrier as a result of the RUM.
摘要翻译：在具有多个资源可用于携带业务的系统中，调度器可以向已经发送了RUM的资源给予更高的调度优先级。例如，如果节点已经发送RUM以保留一组分配的载波的指定载波，则调度器可以首先尝试在指定载波上调度业务，因为作为RUM的结果可能对该载波的干扰较小。

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