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1. 发明申请

US20090156211A1 Methods and Apparatus for Making a Handoff Determination as a Function of Service Level Indicating Metrics 有权
标题翻译：将切换确定为服务水平指示度量的函数的方法和装置
公开(公告)号：US20090156211A1
公开(公告)日：2009-06-18
申请号：US12049150
申请日：2008-03-14
申请人： Prashanth Hande , Pablo Alejandro Anigstein , Shailesh Patil , Yunus Hussain
发明人： Prashanth Hande , Pablo Alejandro Anigstein , Shailesh Patil , Yunus Hussain
IPC分类号： H04Q7/20
CPC分类号： H04W36/22 , H04W36/30 , H04W36/36
摘要： Method and apparatus for an access terminal which makes handoff decisions between a number of potential alternative attachment points based on service level indicating metrics are described. The access terminal computes a service level indicating metric differently for a current connection than for a potential alternative connection. A service level indicating metric is a function of loading information and received signal strength. A selection may be made by selecting between attachment points by selecting the attachment point having the highest service level indicating metric from among a plurality of attachment points, one per possible carrier where the attachment point which is considered for a given carrier is the one having the best connection for the given carrier. The access terminal handoff decision approach provides handoff decisions which are nearly as optimal as those which can be achieved using a centralized control node but without the requirement for centralized handoff decisions.
摘要翻译：描述了一种接入终端的方法和装置，其基于服务水平指示量度在多个潜在替代附接点之间进行切换决策。访问终端针对当前连接计算指示度量的服务级别，而不是潜在的备选连接。服务级别指示度量是加载信息和接收信号强度的函数。可以通过从多个附接点中选择具有最高服务级别指示度量的附接点来选择附件点，每个可能的载体一个，对于给定载体考虑的附着点是具有给定运营商的最佳连接。接入终端越区切换决策方法提供了切换决策，这些决定几乎与使用集中式控制节点可以实现但不需要集中切换决策一样优先。

2. 发明授权

US08285283B2 Methods and apparatus for making a handoff determination as a function of service level indicating metrics 有权
标题翻译：作为指示度量的服务水平的函数的切换确定的方法和装置
公开(公告)号：US08285283B2
公开(公告)日：2012-10-09
申请号：US12049150
申请日：2008-03-14
申请人： Prashanth Hande , Pablo Alejandro Anigstein , Shailesh Patil , Yunus Hussain , Hyung G. Myung
发明人： Prashanth Hande , Pablo Alejandro Anigstein , Shailesh Patil , Yunus Hussain , Hyung G. Myung
IPC分类号： H04W36/00 , H04W40/00
CPC分类号： H04W36/22 , H04W36/30 , H04W36/36
摘要： Method and apparatus for an access terminal which makes handoff decisions between a number of potential alternative attachment points based on service level indicating metrics are described. The access terminal computes a service level indicating metric differently for a current connection than for a potential alternative connection. A service level indicating metric is a function of loading information and received signal strength. A selection may be made by selecting between attachment points by selecting the attachment point having the highest service level indicating metric from among a plurality of attachment points, one per possible carrier where the attachment point which is considered for a given carrier is the one having the best connection for the given carrier. The access terminal handoff decision approach provides handoff decisions which are nearly as optimal as those which can be achieved using a centralized control node but without the requirement for centralized handoff decisions.
摘要翻译：描述了一种接入终端的方法和装置，其基于服务水平指示量度在多个潜在替代附接点之间进行切换决策。访问终端针对当前连接计算指示度量的服务级别，而不是潜在的备选连接。服务级别指示度量是加载信息和接收信号强度的函数。可以通过从多个附接点中选择具有最高服务级别指示度量的附接点来选择附件点，每个可能的载体一个，对于给定载体考虑的附着点是具有给定运营商的最佳连接。接入终端越区切换决策方法提供了切换决策，这些决定几乎与使用集中式控制节点可以实现但不需要集中切换决策一样优先。

3. 发明授权

US09119220B2 Methods and apparatus for communicating backlog related information 有权
标题翻译：用于传递积压相关信息的方法和装置
公开(公告)号：US09119220B2
公开(公告)日：2015-08-25
申请号：US11610189
申请日：2006-12-13
申请人： Arnab Das , Sundeep Rangan , Yunus Hussain , Samel Celebi
发明人： Arnab Das , Sundeep Rangan , Yunus Hussain , Samel Celebi
IPC分类号： H04B1/04 , H04W72/12
CPC分类号： H04W72/1284 , H04W72/1221 , H04W72/1252
摘要： Methods and apparatus for efficient communication of backlog information, e.g., backlog information indicating amounts of uplink traffic waiting to transmitted by a wireless terminal are described. Delta backlog reports are used in addition to absolute backlog reports, thus reducing control signaling overhead, at least some information communicated in a delta backlog report being referenced with respect to a previously transmitted backlog report. A base station uses received backlog information from wireless terminals in determining scheduling of uplink traffic channel segments In some embodiments, the absolute backlog report uses a first fixed size report format, while the delta backlog report using a second fixed size report format, said second size being different from said first fixed size.
摘要翻译：描述了用于积压信息的有效通信的方法和装置，例如指示等待由无线终端发送的上行链路业务量的积压信息。除了绝对的积压报告之外，还使用了增量积压报告，从而减少了控制信号开销，至少在以前发送的积压报告中引用的增量积压报告中传达的至少一些信息。基站在确定上行链路业务信道段的调度中使用来自无线终端的接收的积压信息。在一些实施例中，绝对积压报告使用第一固定大小报告格式，而使用第二固定大小报告格式的差异积压报告，所述第二大小与所述第一固定尺寸不同。

4. 发明申请

US20070253358A1 METHODS AND APPARATUS RELATED TO SELECTING REPORTING ALTERNATIVE IN A REQUEST REPORT 有权
标题翻译：与请求报告选择报告相关的方法和装置
公开(公告)号：US20070253358A1
公开(公告)日：2007-11-01
申请号：US11610060
申请日：2006-12-13
申请人： Arnab Das , Vincent Park , Yunus Hussain , Samel Celebi
发明人： Arnab Das , Vincent Park , Yunus Hussain , Samel Celebi
IPC分类号： H04Q7/00
CPC分类号： H04W72/1284 , H04L1/0026 , H04L1/0073 , H04L1/0687 , H04L1/0693 , H04L27/2602 , H04L27/2646 , H04L47/10 , H04L2027/002 , H04W24/10 , H04W28/0278 , H04W28/12 , H04W28/18 , H04W28/24 , H04W72/005 , H04W72/1221 , H04W72/1236 , H04W72/1242 , H04W72/1252
摘要： Methods and apparatus related to wireless terminal reporting alternative selection for a fixed bit size control information request report, e.g., a 4 bit uplink traffic channel request report, are described. A wireless terminal maintains a plurality of different request groups corresponding to uplink traffic to be transmitted. The same request report format includes a plurality of reporting alternatives, different reporting alternatives corresponding to different request groups. Backlog can and sometimes does exist simultaneously corresponding to request groups corresponding to different reporting alternatives. The wireless terminal uses priority information associated with the request groups having non-zero backlog to select a reporting alternative. In some embodiments, at least some of the request groups have priorities which are calculated by the wireless terminal and change as a function of determined transmission deadline information.
摘要翻译：描述与无线终端报告相关的方法和装置，用于固定比特大小控制信息请求报告的替代选择，例如4比特上行业务信道请求报告。无线终端维护与要发送的上行流量相对应的多个不同的请求组。相同的请求报告格式包括多个报告备选方案，对应于不同请求组的不同报告备选。积压可以并且有时确实同时对应于对应于不同报告替代方案的请求组。无线终端使用与具有非零积压的请求组相关联的优先级信息来选择报告替代方案。在一些实施例中，至少一些请求组具有由无线终端计算的优先级，并且根据所确定的传输期限信息而改变。

5. 发明申请

US20070253357A1 METHODS AND APPARATUS RELATED TO SELECTING A REQUEST GROUP FOR A REQUEST REPORT 有权
标题翻译：与选择要求组的请求报告相关的方法和装置
公开(公告)号：US20070253357A1
公开(公告)日：2007-11-01
申请号：US11609627
申请日：2006-12-12
申请人： Arnab DAS , Samel Celebi , Yunus Hussain
发明人： Arnab DAS , Samel Celebi , Yunus Hussain
IPC分类号： H04Q7/00
CPC分类号： H04W72/1284 , H04L1/0026 , H04L1/0073 , H04L1/0687 , H04L1/0693 , H04L27/2602 , H04L27/2646 , H04L47/10 , H04L2027/002 , H04W24/10 , H04W28/0278 , H04W28/12 , H04W28/18 , H04W28/24 , H04W72/005 , H04W72/1221 , H04W72/1236 , H04W72/1242 , H04W72/1252
摘要： Methods and apparatus related to reporting transmission backlog information are described. A wireless communications device maintains and updates transmission backlog information corresponding to a plurality of different transmission request groups. Different request groups may correspond to different uplink traffic queues. For a request reporting opportunity, the communications device selects a request group from among the plurality of different transmission request groups as a function of: request group changes in backlog with respect to previously reported requests, the changes taking into consideration base station allocation of transmission resources; and request group priority information. A request report is generated conveying backlog information corresponding to the selected request group, and the generated report is transmitted over a wireless communications link.
摘要翻译：描述与报告传输积压信息相关的方法和装置。无线通信装置维护并更新与多个不同的发送请求组对应的传输积压信息。不同的请求组可以对应于不同的上行链路业务队列。对于请求报告机会，通信设备从多个不同传输请求组中选择一个请求组作为以下功能：相对于先前报告的请求请求组积压的变化，考虑到传输资源的基站分配 ; 并请求组优先级信息。生成与所选择的请求组相对应的积压信息的请求报告，并且通过无线通信链路发送所生成的报告。

6. 发明授权

US09462604B2 Methods and apparatus related to selecting a request group for a request report 有权
标题翻译：与请求报告选择请求组有关的方法和设备
公开(公告)号：US09462604B2
公开(公告)日：2016-10-04
申请号：US11609627
申请日：2006-12-12
申请人： Arnab Das , Samel Celebi , Yunus Hussain
发明人： Arnab Das , Samel Celebi , Yunus Hussain
IPC分类号： H04W72/00 , H04W72/12 , H04L12/801 , H04W28/18 , H04L1/06 , H04L27/00 , H04L27/26 , H04L1/00 , H04W24/10 , H04W28/02 , H04W28/12 , H04W28/24
CPC分类号： H04W72/1284 , H04L1/0026 , H04L1/0073 , H04L1/0687 , H04L1/0693 , H04L27/2602 , H04L27/2646 , H04L47/10 , H04L2027/002 , H04W24/10 , H04W28/0278 , H04W28/12 , H04W28/18 , H04W28/24 , H04W72/005 , H04W72/1221 , H04W72/1236 , H04W72/1242 , H04W72/1252
摘要： Methods and apparatus related to reporting transmission backlog information are described. A wireless communications device maintains and updates transmission backlog information corresponding to a plurality of different transmission request groups. Different request groups may correspond to different uplink traffic queues. For a request reporting opportunity, the communications device selects a request group from among the plurality of different transmission request groups as a function of: request group changes in backlog with respect to previously reported requests, the changes taking into consideration base station allocation of transmission resources; and request group priority information. A request report is generated conveying backlog information corresponding to the selected request group, and the generated report is transmitted over a wireless communications link.
摘要翻译：描述与报告传输积压信息相关的方法和装置。无线通信装置维护并更新与多个不同的发送请求组对应的传输积压信息。不同的请求组可以对应于不同的上行链路业务队列。对于请求报告机会，通信设备从多个不同传输请求组中选择一个请求组作为以下功能：相对于先前报告的请求请求组积压的变化，考虑到传输资源的基站分配 ; 并请求组优先级信息。生成与所选择的请求组相对应的积压信息的请求报告，并且通过无线通信链路发送所生成的报告。

7. 发明授权

US09578654B2 Methods and apparatus related to selecting reporting alternative in a request report 有权
标题翻译：与请求报告中选择报告备选方法有关的方法和设备
公开(公告)号：US09578654B2
公开(公告)日：2017-02-21
申请号：US11610060
申请日：2006-12-13
申请人： Arnab Das , Vincent Park , Yunus Hussain , Samel Celebi
发明人： Arnab Das , Vincent Park , Yunus Hussain , Samel Celebi
IPC分类号： H04W4/00 , H04W72/12 , H04L12/801 , H04W28/18 , H04W72/00 , H04L1/06 , H04L27/00 , H04L27/26 , H04L1/00 , H04W24/10 , H04W28/02 , H04W28/12 , H04W28/24
CPC分类号： H04W72/1284 , H04L1/0026 , H04L1/0073 , H04L1/0687 , H04L1/0693 , H04L27/2602 , H04L27/2646 , H04L47/10 , H04L2027/002 , H04W24/10 , H04W28/0278 , H04W28/12 , H04W28/18 , H04W28/24 , H04W72/005 , H04W72/1221 , H04W72/1236 , H04W72/1242 , H04W72/1252
摘要： Methods and apparatus related to wireless terminal reporting alternative selection for a fixed bit size control information request report, e.g., a 4 bit uplink traffic channel request report, are described. A wireless terminal maintains a plurality of different request groups corresponding to uplink traffic to be transmitted. The same request report format includes a plurality of reporting alternatives, different reporting alternatives corresponding to different request groups. Backlog can and sometimes does exist simultaneously corresponding to request groups corresponding to different reporting alternatives. The wireless terminal uses priority information associated with the request groups having non-zero backlog to select a reporting alternative. In some embodiments, at least some of the request groups have priorities which are calculated by the wireless terminal and change as a function of determined transmission deadline information.
摘要翻译：描述与无线终端报告相关的方法和装置，用于固定比特大小控制信息请求报告的替代选择，例如4比特上行业务信道请求报告。无线终端维护与要发送的上行流量相对应的多个不同的请求组。相同的请求报告格式包括多个报告备选方案，对应于不同请求组的不同报告备选。积压可以并且有时确实同时对应于对应于不同报告替代方案的请求组。无线终端使用与具有非零积压的请求组相关联的优先级信息来选择报告替代方案。在一些实施例中，至少一些请求组具有由无线终端计算的优先级，并且根据所确定的传输期限信息而改变。

8. 发明申请

US20070258365A1 METHODS AND APPARATUS FOR COMMUNICATING BACKLOG RELATED INFORMATION 有权
标题翻译：用于通信背景相关信息的方法和装置
公开(公告)号：US20070258365A1
公开(公告)日：2007-11-08
申请号：US11610189
申请日：2006-12-13
申请人： Arnab DAS , Sundeep Rangan , Yunus Hussain , Samel Celebi
发明人： Arnab DAS , Sundeep Rangan , Yunus Hussain , Samel Celebi
IPC分类号： H04J3/14
CPC分类号： H04W72/1284 , H04W72/1221 , H04W72/1252
摘要： Methods and apparatus for efficient communication of backlog information, e.g., backlog information indicating amounts of uplink traffic waiting to transmitted by a wireless terminal are described. Delta backlog reports are used in addition to absolute backlog reports, thus reducing control signaling overhead, at least some information communicated in a delta backlog report being referenced with respect to a previously transmitted backlog report. A base station uses received backlog information from wireless terminals in determining scheduling of uplink traffic channel segments In some embodiments, the absolute backlog report uses a first fixed size report format, while the delta backlog report using a second fixed size report format, said second size being different from said first fixed size.
摘要翻译：描述了用于积压信息的有效通信的方法和装置，例如指示等待由无线终端发送的上行链路业务量的积压信息。除了绝对的积压报告之外，还使用了增量积压报告，从而减少了控制信号开销，至少在以前发送的积压报告中引用的增量积压报告中传达的至少一些信息。基站在确定上行链路业务信道段的调度中使用来自无线终端的接收的积压信息。在一些实施例中，绝对积压报告使用第一固定大小报告格式，而使用第二固定大小报告格式的差异积压报告，所述第二大小与所述第一固定尺寸不同。

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