公开(公告)号：US10595214B2

公开(公告)日：2020-03-17

申请号：US15211477

申请日：2016-07-15

申请人： QUALCOMM Incorporated

发明人： Arvind Santhanam ,  Francesco Grilli ,  Simon Walke ,  Venkata Potnuru ,  Vikas Gulati ,  Neha Goel

IPC分类号： H04W24/02 ,  H04W48/10 ,  H04W36/00 ,  H04W48/00 ,  H04W28/02 ,  H04W88/02 ,  H04W84/04 ,  H04L29/06 ,  H04L12/26

摘要： Methods, systems, apparatuses, and devices are described for managing wireless communication at a user equipment (UE). An exemplary method includes adding an identifier of a cell to a sub-optimal cell list based at least in part on a cell classification determination made by the UE, and avoiding a cell access procedure for the cell based at least in part on inclusion of the identifier in the sub-optimal cell list. Another exemplary method includes maintaining a sub-optimal cell list and an associated priority service exception list, initiating a service on the priority service exception list, identifying inclusion of a cell on the sub-optimal cell list, where the cell is associated with a cell access procedure initiated for the service, and accessing the cell included in the sub-optimal cell list based at least in part on inclusion of the service in the priority service exception list.

公开(公告)号：US09686736B2

公开(公告)日：2017-06-20

申请号：US14323153

申请日：2014-07-03

申请人： QUALCOMM Incorporated

发明人： Chaitanya Baratam ,  Sivasubramanian Ramalingam ,  Vikas Gulati ,  Girish Valluru ,  Sathish Krishnamoorthy ,  Satish Pavan Kumar Nichanametla

IPC分类号： H04W48/16 ,  H04W68/00

CPC分类号： H04W48/16 ,  H04W68/00

摘要： In various aspects, the disclosure provides user equipment (UE) capable of conducting a public land mobile network (PLMN) search by determining a paging schedule for a serving cell of the UE, the serving cell being associated with a first PLMN and the paging schedule defining one or more paging occasions. The UE may initiate a search for a second PLMN between consecutive paging occasions, and may read information blocks on a broadcast channel of a cell of the second PLMN. The UE may discontinue reading a partially-read information block when the partially-read information block is scheduled for transmission at least partially concurrently with a paging occasion on the serving cell if the partially-read information block does not include information for identifying the second PLMN. The UE may ignore the first paging occasion when the partially-read information block includes the information for identifying the second PLMN.

公开(公告)号：US20170086046A1

公开(公告)日：2017-03-23

申请号：US14861196

申请日：2015-09-22

申请人： QUALCOMM Incorporated

发明人： Dhananjaya Sarma Ponukumati ,  Bhanu Kiran Janga ,  Sitaramanjaneyulu Kanamarlapudi ,  Vikas Gulati ,  Krishna Rekhani ,  Sumanth Kumar Kota ,  Krishna Chaitanya Bellam ,  Yongsheng Shi

IPC分类号： H04W4/22 ,  H04W4/12 ,  H04L29/06 ,  H04W76/04

CPC分类号： H04W4/22 ,  H04L12/189 ,  H04L51/26 ,  H04L65/4076 ,  H04W4/06 ,  H04W4/12 ,  H04W4/90 ,  H04W76/28 ,  H04W76/50 ,  H04W88/06

摘要： A method for supporting emergency cell broadcast (CB) messages on a multi-subscriber identity module (SIM) mobile communication device includes: waking up a first subscription from a sleep mode at a common traffic channel (CTCH) occasion; decoding a CB message header received during the CTCH occasion; determining whether a scheduling message (SM) is present based on the decoded CB message header; and in response to determining that the SM is present, granting resource priority to the first subscription to decode the complete SM.

公开(公告)号：US20170055164A1

公开(公告)日：2017-02-23

申请号：US15211477

申请日：2016-07-15

申请人： QUALCOMM Incorporated

发明人： Arvind Santhanam ,  Francesco Grilli ,  Simon Walke ,  Venkata Potnuru ,  Vikas Gulati ,  Neha Goel

IPC分类号： H04W24/02 ,  H04L29/06 ,  H04L12/26 ,  H04W72/10 ,  H04W28/02

CPC分类号： H04W24/02 ,  H04L43/16 ,  H04L63/101 ,  H04W28/0268 ,  H04W36/00 ,  H04W48/00 ,  H04W48/10 ,  H04W84/042 ,  H04W88/02

摘要： Methods, systems, apparatuses, and devices are described for managing wireless communication at a user equipment (UE). An exemplary method includes adding an identifier of a cell to a sub-optimal cell list based at least in part on a cell classification determination made by the UE, and avoiding a cell access procedure for the cell based at least in part on inclusion of the identifier in the sub-optimal cell list. Another exemplary method includes maintaining a sub-optimal cell list and an associated priority service exception list, initiating a service on the priority service exception list, identifying inclusion of a cell on the sub-optimal cell list, where the cell is associated with a cell access procedure initiated for the service, and accessing the cell included in the sub-optimal cell list based at least in part on inclusion of the service in the priority service exception list.

摘要翻译： 描述了用于在用户设备（UE）处管理无线通信的方法，系统，设备和设备。 一种示例性方法包括至少部分地基于UE做出的小区分类确定将小区的标识符添加到子最佳小区列表中，并且至少部分地基于包括 标识符在次优细胞列表中。 另一示例性方法包括维护次优细胞列表和相关联的优先级服务异常列表，在优先级服务异常列表上启动服务，识别子细胞在子最佳细胞列表上的包含，其中细胞与细胞相关联 至少部分地基于在优先级服务异常列表中包括服务来访问包括在次优细胞列表中的小区的访问过程。

公开(公告)号：US20150208327A1

公开(公告)日：2015-07-23

申请号：US14323153

申请日：2014-07-03

申请人： QUALCOMM Incorporated

发明人： Chaitanya Baratam ,  Sivasubramanian Ramalingam ,  Vikas Gulati ,  Girish Valluru ,  Sathish Krishnamoorthy ,  Satish Pavan Kumar Nichanametla

IPC分类号： H04W48/16 ,  H04W68/00

CPC分类号： H04W48/16 ,  H04W68/00

摘要： In various aspects, the disclosure provides user equipment (UE) capable of conducting a public land mobile network (PLMN) search by determining a paging schedule for a serving cell of the UE, the serving cell being associated with a first PLMN and the paging schedule defining one or more paging occasions. The UE may initiate a search for a second PLMN between consecutive paging occasions, and may read information blocks on a broadcast channel of a cell of the second PLMN. The UE may discontinue reading a partially-read information block when the partially-read information block is scheduled for transmission at least partially concurrently with a paging occasion on the serving cell if the partially-read information block does not include information for identifying the second PLMN. The UE may ignore the first paging occasion when the partially-read information block includes the information for identifying the second PLMN.

摘要翻译： 在各方面，本公开提供能够通过确定UE的服务小区的寻呼调度来执行公共陆地移动网络（PLMN）搜索的用户设备（UE），所述服务小区与第一PLMN相关联，并且寻呼时间表 定义一个或多个寻呼场合。 UE可以在连续的寻呼时段之间发起对第二PLMN的搜索，并且可以读取第二PLMN的小区的广播信道上的信息块。 如果部分读取的信息块不包括用于识别第二PLMN的信息，则部分读取的信息块被调度用于至少部分地与服务小区上的寻呼时机同时发送，则UE可以停止读取部分读取的信息块 。 当部分读取的信息块包括用于识别第二PLMN的信息时，UE可以忽略第一寻呼时机。

公开(公告)号：US09706377B2

公开(公告)日：2017-07-11

申请号：US14861196

申请日：2015-09-22

申请人： QUALCOMM Incorporated

发明人： Dhananjaya Sarma Ponukumati ,  Bhanu Kiran Janga ,  Sitaramanjaneyulu Kanamarlapudi ,  Vikas Gulati ,  Krishna Rekhani ,  Sumanth Kumar Kota ,  Krishna Chaitanya Bellam ,  Yongsheng Shi

IPC分类号： H04M11/04 ,  H04W4/00 ,  H04W4/22 ,  H04W76/04 ,  H04W4/12 ,  H04L29/06 ,  H04L12/58 ,  H04W76/00 ,  H04W4/06 ,  H04W88/06

CPC分类号： H04W4/22 ,  H04L12/189 ,  H04L51/26 ,  H04L65/4076 ,  H04W4/06 ,  H04W4/12 ,  H04W4/90 ,  H04W76/28 ,  H04W76/50 ,  H04W88/06

摘要： A method for supporting emergency cell broadcast (CB) messages on a multi-subscriber identity module (SIM) mobile communication device includes: waking up a first subscription from a sleep mode at a common traffic channel (CTCH) occasion; decoding a CB message header received during the CTCH occasion; determining whether a scheduling message (SM) is present based on the decoded CB message header; and in response to determining that the SM is present, granting resource priority to the first subscription to decode the complete SM.

公开(公告)号：US09301233B2

公开(公告)日：2016-03-29

申请号：US13891687

申请日：2013-05-10

申请人： QUALCOMM Incorporated

发明人： Fan Wang ,  Preyas Devangbhai Desai ,  Sundaresan Tambaram Kailasam ,  Vikas Gulati

IPC分类号： H04W36/24 ,  H04W36/14 ,  H04W36/36

CPC分类号： H04W36/24 ,  H04W36/14 ,  H04W36/36

摘要： Methods and apparatus of cell detection include determining whether communication between a user equipment and a serving cell satisfies a serving cell unsuitability condition. The methods and apparatus further include performing one or more autonomous search procedures based on whether the serving cell unsuitability condition has been satisfied. Moreover, the methods and apparatus include conducting cell reselection based on one or more results from the one or more autonomous search procedures, wherein the one or more results indicate at least one suitable cell for reselection.

摘要翻译： 小区检测的方法和装置包括确定用户设备和服务小区之间的通信是否满足服务小区不适合性条件。 所述方法和装置还包括基于所述服务小区不适合性条件是否已被满足来执行一个或多个自主搜索过程。 此外，所述方法和装置包括基于来自一个或多个自主搜索过程的一个或多个结果进行小区重选，其中所述一个或多个结果指示用于重选的至少一个合适的小区。

公开(公告)号：US20140376393A1

公开(公告)日：2014-12-25

申请号：US14082982

申请日：2013-11-18

申请人： QUALCOMM Incorporated

发明人： Yongsheng Shi ,  Sathish Krishnamoorthy ,  Vikas Gulati ,  Satish Pavan Kumar Nichanametla ,  Liangchi Hsu

IPC分类号： H04W24/06

CPC分类号： H04W24/06 ,  H04W36/14

摘要： Aspects of the disclosure provide apparatus and methods of inter-system measurements operable at a user equipment (UE) in a wireless communication network. The UE establishes a connection with a network node in a first wireless communication network utilizing a first radio access technology (RAT), wherein the UE is capable of measuring a plurality of frequency bands of a second RAT greater in number than a measurement capability report limit of the first RAT. The UE further selects a subset of the plurality of frequency bands of the second RAT to be included in a measurement capability information element (IE) based on information provided by the network node and information stored at the UE. The UE further transmits the measurement capability IE to the network node.

摘要翻译： 本公开的方面提供可在无线通信网络中的用户设备（UE）处操作的系统间测量的装置和方法。 UE利用第一无线电接入技术（RAT）在第一无线通信网络中与网络节点建立连接，其中UE能够测量第二RAT的多个频带，其数量大于测量能力报告限制 的第一RAT。 UE还基于由网络节点提供的信息和存储在UE中的信息，选择要包括在测量能力信息元素（IE）中的第二RAT的多个频带的子集。 UE进一步向网络节点发送测量能力IE。

公开(公告)号：US20140135016A1

公开(公告)日：2014-05-15

申请号：US13794358

申请日：2013-03-11

申请人： QUALCOMM INCORPORATED

发明人： Aziz Gholmieh ,  Fan Wang ,  Damanjit Singh ,  An-Swol Clement Hu ,  Vikas Gulati ,  Sundaresan Tambaram Kailasam ,  Uzma Khan ,  Vitaly Drapkin ,  Thomas Klingenbrunn ,  Sathish Krishnamoorthy ,  Sumit Kumar Singh ,  Preyas Desai ,  Chetan G. Chakravarthy

IPC分类号： H04W36/00

CPC分类号： H04W36/0061 ,  H04W48/16 ,  H04W84/045

摘要： Apparatus and methods of maintaining a cell database for wireless communications include discovering a second cell to which a user equipment may reselect. In an aspect, the user equipment may be currently served by a first cell and the second cell is a closed subscriber group cell. Further, aspects include querying a fingerprinting database to determine whether the second cell was previously recorded in the fingerprinting database. Upon determining that the second cell was not previously recorded, further aspects include adding the second cell to the fingerprinting database. Adding the second cell may comprise indicating an association between the first cell and the second cell in the fingerprinting database.

摘要翻译： 维护用于无线通信的小区数据库的装置和方法包括发现用户设备可以重新选择的第二小区。 在一方面，用户设备当前可能由第一小区服务，并且第二小区是封闭的订户组小区。 此外，方面包括查询指纹数据库以确定第二小区是否先前已记录在指纹数据库中。 在确定之前未记录第二个单元格的情况下，其他方面包括将第二单元格添加到指纹数据库。 添加第二小区可以包括指示指纹数据库中的第一小区和第二小区之间的关联。

公开(公告)号：US20170303181A1

公开(公告)日：2017-10-19

申请号：US15098050

申请日：2016-04-13

申请人： QUALCOMM Incorporated

发明人： Vagish Gupta ,  Liangchi Hsu ,  Ansah Ahmed Sheik ,  Vikas Gulati

IPC分类号： H04W36/36

摘要： Wireless communication at a user equipment (UE) is described. In some cases, a UE may determine that a voice call is about to be setup or in the process of being setup with a cell that supports voice calls. While the voice call is pending, the UE may be motivated to connect to a cell that does not support voice calls. The UE may recognize that the cell does not support voice calls and refrain from connecting to the cell until after the voice call setup, and/or the voice call itself, has completed.