公开(公告)号：US20110310737A1

公开(公告)日：2011-12-22

申请号：US12819311

申请日：2010-06-21

申请人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

发明人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

IPC分类号： H04W28/10

CPC分类号： H04W36/0044 ,  H04W28/24 ,  H04W36/14

摘要： Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.

摘要翻译： 本文描述了促进在无线电接入技术（RAT）切换期间有效传输服务质量（QoS）上下文的系统和方法。 特别地，本文描述了用于建立用于用户设备单元（UE）或相关联网络是否应该为混合模式应用建立QoS的规则的技术，当跨越RAT间切换来翻译QoS时识别到承载映射的流量，映射QoS 各种RAT的参数，减轻多次切换时的QoS折旧，如果新的RAT中的QoS不可接受，执行一个或多个动作，在隧道模式期间维护QoS，以及处理UE使用网络发起的QoS在RAT之间移动的场景 使用UE发起的QoS的RAT。

公开(公告)号：US08787172B2

公开(公告)日：2014-07-22

申请号：US12819314

申请日：2010-06-21

申请人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

发明人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

IPC分类号： G01R31/08 ,  H04W4/00 ,  H04W36/00 ,  H04W36/14 ,  H04L12/56

CPC分类号： H04W36/30 ,  H04L47/2408 ,  H04W36/0044 ,  H04W36/14

摘要： Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.

公开(公告)号：US20110310851A1

公开(公告)日：2011-12-22

申请号：US12819318

申请日：2010-06-21

申请人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

发明人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

IPC分类号： H04W36/30

CPC分类号： H04W28/0226 ,  H04L47/2491 ,  H04W24/08 ,  H04W28/18 ,  H04W36/0044 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/26 ,  H04W76/22

摘要： Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.

公开(公告)号：US08908636B2

公开(公告)日：2014-12-09

申请号：US12819318

申请日：2010-06-21

申请人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

发明人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

IPC分类号： H04W4/00 ,  G01R31/08 ,  H04W72/00 ,  H04W76/04 ,  H04W28/18 ,  H04W36/14

CPC分类号： H04W28/0226 ,  H04L47/2491 ,  H04W24/08 ,  H04W28/18 ,  H04W36/0044 ,  H04W36/0066 ,  H04W36/14 ,  H04W36/26 ,  H04W76/22

摘要： Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.

摘要翻译： 本文描述了促进在无线电接入技术（RAT）切换期间有效传输服务质量（QoS）上下文的系统和方法。 特别地，本文描述了用于建立用于用户设备单元（UE）或相关联网络是否应该为混合模式应用建立QoS的规则的技术，当跨越RAT间切换来翻译QoS时识别到承载映射的流量，映射QoS 各种RAT的参数，减轻多次切换时的QoS折旧，如果新的RAT中的QoS不可接受，执行一个或多个动作，在隧道模式期间维护QoS，以及处理UE在使用网络发起的QoS的RAT之间移动的场景 使用UE发起的QoS的RAT。

公开(公告)号：US20110310850A1

公开(公告)日：2011-12-22

申请号：US12819314

申请日：2010-06-21

申请人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

发明人： Thomas Klingenbrunn ,  Uppinder Singh Babbar ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Arvind Swaminathan

IPC分类号： H04W36/30

CPC分类号： H04W36/30 ,  H04L47/2408 ,  H04W36/0044 ,  H04W36/14

摘要： Systems and methodologies are described herein that facilitate efficient transfer of quality of service (QoS) context during inter-radio access technology (RAT) handovers. In particular, techniques are described herein for establishing rules for whether a user equipment unit (UE) or an associated network should establish QoS for a mixed-mode application, identifying flow to bearer mappings when translating QoS across an inter-RAT handover, mapping QoS parameters of respective RATs, mitigating QoS depreciation upon multiple handovers, performing one or more actions if QoS is not acceptable in a new RAT, maintaining QoS during tunnel mode, and handling scenarios in which a UE moves between a RAT using network-initiated QoS and a RAT using UE-initiated QoS.

公开(公告)号：US08903382B2

公开(公告)日：2014-12-02

申请号：US12859117

申请日：2010-08-18

申请人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Shyamal Ramachandran

发明人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Shyamal Ramachandran

IPC分类号： H04W4/00 ,  H04W48/16 ,  H04W52/02 ,  H04W48/18 ,  H04W8/00 ,  H04W64/00

CPC分类号： H04W48/16 ,  H04W8/005 ,  H04W48/18 ,  H04W52/0229 ,  H04W52/0254 ,  H04W64/006 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

摘要： Devices and methods are provided for optimizing the timing of multi-mode system scans in a wireless communication environment. In one embodiment, the method may involve determining at least one of location and movement of a mobile entity (ME). The method may involve adjusting a timer between preferred system scans based on the at least one of the location and the movement of the ME. For example, determining may involve utilizing a movement sensor (e.g., an accelerometer and/or a voltage-controlled oscillator accumulator) to detect the movement of the ME, and/or receiving signals from a Global Positioning System or the like.

摘要翻译： 提供了设备和方法，用于优化无线通信环境中多模式系统扫描的时序。 在一个实施例中，该方法可以涉及确定移动实体（ME）的位置和移动中的至少一个。 该方法可以包括基于ME的位置和移动中的至少一个来调整优选系统扫描之间的计时器。 例如，确定可以包括利用移动传感器（例如，加速度计和/或压控振荡器累加器）来检测ME的移动和/或从全球定位系统等接收信号。

公开(公告)号：US20110207473A1

公开(公告)日：2011-08-25

申请号：US12859117

申请日：2010-08-18

申请人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Shyamal Ramachandran

发明人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Thomas Klingenbrunn ,  Shyamal Ramachandran

IPC分类号： H04W64/00

CPC分类号： H04W48/16 ,  H04W8/005 ,  H04W48/18 ,  H04W52/0229 ,  H04W52/0254 ,  H04W64/006 ,  Y02D70/1222 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164

摘要： Devices and methods are provided for optimizing the timing of multi-mode system scans in a wireless communication environment. In one embodiment, the method may involve determining at least one of location and movement of a mobile entity (ME). The method may involve adjusting a timer between preferred system scans based on the at least one of the location and the movement of the ME. For example, determining may involve utilizing a movement sensor (e.g., an accelerometer and/or a voltage-controlled oscillator accumulator) to detect the movement of the ME, and/or receiving signals from a Global Positioning System or the like.

摘要翻译： 提供了设备和方法，用于优化无线通信环境中多模式系统扫描的时序。 在一个实施例中，该方法可以涉及确定移动实体（ME）的位置和移动中的至少一个。 该方法可以包括基于ME的位置和移动中的至少一个来调整优选系统扫描之间的计时器。 例如，确定可以包括利用移动传感器（例如，加速度计和/或压控振荡器累加器）来检测ME的移动和/或从全球定位系统等接收信号。

公开(公告)号：US20110092208A1

公开(公告)日：2011-04-21

申请号：US12756812

申请日：2010-04-08

申请人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Thomas Klingenbrunn

发明人： Arvind Swaminathan ,  Srinivasan Balasubramanian ,  Shyamal Ramachandran ,  Thomas Klingenbrunn

IPC分类号： H04W48/18

CPC分类号： H04W36/385

摘要： A unified approach multi-mode system selection is provided for a mobile device implementing multiple multi-mode system selection (MMSS). Different system operators may provide their own MMSS databases and rules in different frameworks. To allow a mobile device to perform MMSS without modifying its software, the different databases may be mapped into a common database. In one example, an MMSS solution is implemented that uses a Preferred Roaming List (PRL) database according to a 3GPP2 system selection to specify the prioritization of 3GPP and 3GPP2 systems the mobile device. When the mobile device is powered up, the information in the different MMSS databases is mapped into a common database (“PRL with PLMN records”). The wireless communication device then acts on this information in the common database to perform system selection.

摘要翻译： 为实现多重多模式系统选择（MMSS）的移动设备提供统一的方法多模式系统选择。 不同的系统运营商可以在不同的框架中提供自己的MMSS数据库和规则。 为了允许移动设备在不修改其软件的情况下执行MMSS，可以将不同的数据库映射到公共数据库。 在一个示例中，实现根据3GPP2系统选择使用优先漫游列表（PRL）数据库以指定移动设备的3GPP和3GPP2系统的优先级的MMSS解决方案。 当移动设备上电时，不同MMSS数据库中的信息被映射到公共数据库（“具有PLMN记录的PRL”）。 然后，无线通信设备对公共数据库中的该信息起作用，以执行系统选择。

公开(公告)号：US20100099412A1

公开(公告)日：2010-04-22

申请号：US12582623

申请日：2009-10-20

申请人： Shyamal Ramachandran ,  Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Thomas Klingenbrunn ,  Ramachandran Subramanian ,  Arvind Swaminathan ,  Young C. Yoon

发明人： Shyamal Ramachandran ,  Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Thomas Klingenbrunn ,  Ramachandran Subramanian ,  Arvind Swaminathan ,  Young C. Yoon

IPC分类号： H04W60/00

CPC分类号： H04W48/18

摘要： Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

摘要翻译： 提供了用于从诸如第一组（例如，3GPP2技术）和第二组（例如，3GPP技术）的多个无线系统接入技术中进行系统选择的设备和方法。 在一个实施例中，该方法可以包括将与第一组有关的标识信息存储在数据库中，其中数据库可以涉及与第二组相关的接入技术的优先级。 该方法还可以包括至少部分地基于存储在数据库中的识别信息来从第一组和第二组之一中选择优选的接入技术。

公开(公告)号：US08855636B2

公开(公告)日：2014-10-07

申请号：US12582623

申请日：2009-10-20

申请人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Thomas Klingenbrunn ,  Shyamal Ramachandran ,  Ramachandran Subramanian ,  Arvind Swaminathan ,  Young C. Yoon

发明人： Srinivasan Balasubramanian ,  Manoj M. Deshpande ,  Thomas Klingenbrunn ,  Shyamal Ramachandran ,  Ramachandran Subramanian ,  Arvind Swaminathan ,  Young C. Yoon

IPC分类号： H04W4/00 ,  H04W48/18

CPC分类号： H04W48/18

摘要： Devices and methods are provided for system selection from a plurality of wireless system access technologies, such as a first group (e.g., 3GPP2 technologies) and a second group (e.g., 3GPP technologies). In one embodiment, the method may involve storing identification information pertaining to the first group in a database, wherein the database may concern the priority of ones of the access technologies pertaining to the second group. The method may also involve selecting a preferred access technology from one of the first and second groups based at least in part on the identification information stored in the database.

摘要翻译： 提供了用于从诸如第一组（例如，3GPP2技术）和第二组（例如，3GPP技术）的多个无线系统接入技术中进行系统选择的设备和方法。 在一个实施例中，该方法可以包括将与第一组有关的标识信息存储在数据库中，其中数据库可以涉及与第二组相关的接入技术的优先级。 该方法还可以包括至少部分地基于存储在数据库中的识别信息来从第一组和第二组之一中选择优选的接入技术。