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1. 发明申请

WO2011100707A1 READING AND CACHING OF SYSTEM INFORMATION TO REDUCE CALL SETUP DELAY 审中-公开
标题翻译：读取和缓存系统信息，减少呼叫建立延迟
公开(公告)号：WO2011100707A1
公开(公告)日：2011-08-18
申请号：PCT/US2011/024785
申请日：2011-02-14
申请人： QUALCOMM INCORPORATED , KLINGENBRUNN, Thomas , RAMACHANDRAN, Shyamal , UMATT, Bhupesh Manoharlal
发明人： KLINGENBRUNN, Thomas , RAMACHANDRAN, Shyamal , UMATT, Bhupesh Manoharlal
IPC分类号： H04W36/14 , H04W48/08 , H04W36/00
CPC分类号： H04W36/14 , H04W36/0066 , H04W48/08
摘要： Techniques for reading and caching system information of non-serving systems in order to shorten call setup delay are described. A user equipment (UE) may communicate with a serving system, e.g., in an idle mode or a connected mode. The UE may periodically read system information of at least one non-serving system, e.g., as a background task. The UE may cache (i.e., store) the system information of the at least one non-serving system at the UE. The UE may thereafter access a particular non-serving system among the at least one non-serving system based on access parameters in the cached system information. By caching the system information, the UE can avoid reading the system information of the particular non-serving system at the time of system access, which may then reduce call setup delay.
摘要翻译：描述了用于读取和缓存非服务系统的系统信息以缩短呼叫建立延迟的技术。用户设备（UE）可以与服务系统通信，例如处于空闲模式或连接模式。 UE可以周期性地读取至少一个非服务系统的系统信息，例如作为后台任务。 UE可以在UE处高速缓存（即，存储）至少一个非服务系统的系统信息。然后，UE可以基于缓存的系统信息中的访问参数来访问至少一个非服务系统中的特定非服务系统。通过缓存系统信息，UE可以避免在系统访问时读取特定非服务系统的系统信息，从而可以减少呼叫建立延迟。

2. 发明申请

WO2010141936A1 SERVICE SEARCH BASED ON BATTERY CHARGER 审中-公开
标题翻译：基于电池充电器的服务搜索
公开(公告)号：WO2010141936A1
公开(公告)日：2010-12-09
申请号：PCT/US2010/037597
申请日：2010-06-07
申请人： QUALCOMM INCORPORATED , DESHPANDE, Yogen Nandkumar , UMATT, Bhupesh Manoharlal
发明人： DESHPANDE, Yogen Nandkumar , UMATT, Bhupesh Manoharlal
IPC分类号： H04W52/02 , H04W48/16 , H04W8/00 , H04M1/53
CPC分类号： H04W52/0277 , H04M1/04 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22
摘要： Aspects describe modifying a service search pattern based on whether a device battery is being charged (504) or is not being charged (504) (e.g., is connected to a battery charger or not connected to a battery charger). A power conservative search pattern can be utilized (508) if the battery is not being charged. If the battery is being charged, the search pattern can be an aggressive search pattern (506). Further, the search pattern can change if there is a change in whether the battery is being charged (706). The rate of charging the battery, a current battery level, amount of power consumed during the search, and/or the power being input by the battery chargers can be utilized to select and/or modify a network search pattern. Further, a user can select or change a search pattern through interaction with a user interface.
摘要翻译：方面描述了基于设备电池是正在充电（504）还是未被充电（504）（例如，连接到电池充电器或未连接到电池充电器）来修改服务搜索模式。如果电池未充电，则可以利用功率保守的搜索模式（508）。如果电池正在充电，搜索模式可以是积极的搜索模式（506）。此外，如果电池是否正在充电，则搜索模式可以改变（706）。可以利用电池的充电速度，当前电池电量，搜索期间消耗的功率量和/或由电池充电器输入的电力来选择和/或修改网络搜索模式。此外，用户可以通过与用户界面的交互来选择或改变搜索模式。

3. 发明申请

WO2008052123A1 UNIFORM OUT-OF-SERVICE SEARCH FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
标题翻译：无线通信系统的无人值守搜索
公开(公告)号：WO2008052123A1
公开(公告)日：2008-05-02
申请号：PCT/US2007082545
申请日：2007-10-25
申请人： QUALCOMM INC , UMATT BHUPESH MANOHARLAL , MITTAL VINEET , CHAWLA VIVEK
发明人： UMATT BHUPESH MANOHARLAL , MITTAL VINEET , CHAWLA VIVEK
IPC分类号： H04W48/16 , H04W52/02
CPC分类号： H04W52/0241 , H04W48/16 , Y02D70/00 , Y02D70/122 , Y02D70/1242 , Y02D70/1262
摘要： Techniques for performing uniform out-of-service (UOOS) search to detect for wireless systems are described. The UOOS search is "uniform" in that sleep cycle and/or awake period are fixed. A wireless device transitions to an OOS state upon detection of OOS conditions for a radio access technology (RAT). The wireless device performs system search during the awake period of each sleep cycle while in the OOS state. The awake period may have a first fixed time duration, and the sleep cycle may have a second fixed time duration. In each awake period, the wireless device may either start a new search or resume a prior search based on saved state information if the search was not completed in a prior awake period. In each awake period, the wireless device may (i) start and complete a search for recently acquired frequency channels and systems and (ii) start or resume a search for other frequency channels and systems in one or more RATs.
摘要翻译：描述了执行统一的无服务（UOOS）搜索以检测无线系统的技术。在该睡眠周期和/或清醒期间，UOOS搜索是“统一的”。检测到无线电接入技术（RAT）的OOS条件时，无线设备转换到OOS状态。无线设备在处于OOS状态的每个休眠周期的唤醒期间执行系统搜索。清醒周期可以具有第一固定持续时间，并且睡眠周期可以具有第二固定持续时间。在每个清醒周期中，如果在之前的清醒周期内没有完成搜索，则无线设备可以基于保存的状态信息来开始新的搜索或恢复先前的搜索。在每个清醒周期中，无线设备可以（i）开始并完成对最近获取的频道和系统的搜索，以及（ii）开始或继续搜索一个或多个RAT中的其他频道和系统。

4. 发明申请

WO2022056773A1 COMMUNICATION USING MULTIPLE ACTIVE SUBSCRIBER IDENTITY MODULES IN A DUAL SUBSCRIBER IDENTITY MODULE DUAL STANDBY DEVICE 审中-公开
公开(公告)号：WO2022056773A1
公开(公告)日：2022-03-24
申请号：PCT/CN2020/115834
申请日：2020-09-17
申请人： QUALCOMM INCORPORATED , XIE, Ling , CHIN, Tom , CHEN, Qingxin , SHAHIDI, Reza , UMATT, Bhupesh Manoharlal
发明人： XIE, Ling , CHIN, Tom , CHEN, Qingxin , SHAHIDI, Reza , UMATT, Bhupesh Manoharlal
IPC分类号： H04B1/40
摘要： Aspects of the disclosure relate to communication via a dual subscriber identification module (SIM) dual standby (DSDS) user equipment (UE) are disclosed. In an aspect, the DSDS UE may establish a first connection with a base station through a communication link via a first subscription using a frequency resource, and may establishing a second connection with the base station through the communication link via a second subscription using the frequency resource. The DSDS UE may further perform communication with the base station via at least one of the first subscription or the second subscription through the communication link using the frequency resource.

5. 发明申请

WO2021016909A1 TECHNIQUES FOR USING A FIRST SUBSCRIPTION OF A USER EQUIPMENT TO PERFORM IDLE MODE OPERATIONS FOR A SECOND SUBSCRIPTION OF THE USER EQUIPMENT 审中-公开
公开(公告)号：WO2021016909A1
公开(公告)日：2021-02-04
申请号：PCT/CN2019/098530
申请日：2019-07-31
申请人： QUALCOMM INCORPORATED , XIE, Ling , CHEN, Qingxin , SHAHIDI, Reza , GUO, Jiming , ZHANG, Xuqiang , PATIL, Kiran , KRISHNAMURTHY, Subashini , HU, Peng , GUAN, Xuepan , LIN, Daowei , PENG, Shaolin , CHUKKALA, Vishwanath , JIGAJINNI, Pavan Kumar V. , UMATT, Bhupesh Manoharlal , TINDOLA, Rishika , CHEN, Xiaochen , CHIN, Tom , LI, Xiaoyu
发明人： XIE, Ling , CHEN, Qingxin , SHAHIDI, Reza , GUO, Jiming , ZHANG, Xuqiang , PATIL, Kiran , KRISHNAMURTHY, Subashini , HU, Peng , GUAN, Xuepan , LIN, Daowei , PENG, Shaolin , CHUKKALA, Vishwanath , JIGAJINNI, Pavan Kumar V. , UMATT, Bhupesh Manoharlal , TINDOLA, Rishika , CHEN, Xiaochen , CHIN, Tom
IPC分类号： H04W16/14
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a first subscription of the UE and a second subscription of the UE are associated with a same network operator and are being used for a same radio access technology (RAT). The UE may activate a proxy subscription mode for the first subscription based at least in part on the determination that the first subscription of the UE and the second subscription of the UE are associated with the same network operator and are being used for the same RAT, wherein the proxy subscription mode enables the UE to use the first subscription to perform one or more idle mode operations for the second subscription while the second subscription is in an idle mode. Numerous other aspects are provided.

6. 发明申请

WO2008052123A9 UNIFORM OUT-OF-SERVICE SEARCH FOR WIRELESS COMMUNICATION SYSTEMS 审中-公开
公开(公告)号：WO2008052123A9
公开(公告)日：2008-05-02
申请号：PCT/US2007/082545
申请日：2007-10-25
申请人： QUALCOMM INCORPORATED , UMATT, Bhupesh, Manoharlal , MITTAL, Vineet , CHAWLA, Vivek
发明人： UMATT, Bhupesh, Manoharlal , MITTAL, Vineet , CHAWLA, Vivek
IPC分类号： H04W52/02 , H04W48/16
摘要： Techniques for performing uniform out-of-service (UOOS) search to detect for wireless systems are described. The UOOS search is 'uniform' in that sleep cycle and/or awake period are fixed. A wireless device transitions to an OOS state upon detection of OOS conditions for a radio access technology (RAT). The wireless device performs system search during the awake period of each sleep cycle while in the OOS state. The awake period may have a first fixed time duration, and the sleep cycle may have a second fixed time duration. In each awake period, the wireless device may either start a new search or resume a prior search based on saved state information if the search was not completed in a prior awake period. In each awake period, the wireless device may (i) start and complete a search for recently acquired frequency channels and systems and (ii) start or resume a search for other frequency channels and systems in one or more RATs.

7. 发明申请

WO2008027946A2 EFFICIENT SEARCH FOR WIRELESS NETWORKS WHILE MINIMIZING PAGE LOSS 审中-公开
标题翻译：无线网络在最小化页面丢失时的有效搜索
公开(公告)号：WO2008027946A2
公开(公告)日：2008-03-06
申请号：PCT/US2007/077074
申请日：2007-08-29
申请人： QUALCOMM INCORPORATED , MITTAL, Vineet , UMATT, Bhupesh Manoharlal , DHAR, Nilotpal
发明人： MITTAL, Vineet , UMATT, Bhupesh Manoharlal , DHAR, Nilotpal
IPC分类号： H04Q7/32 , H04Q7/38
CPC分类号： H04W48/16 , H04W52/0216 , H04W68/00 , Y02D70/122 , Y02D70/1242 , Y02D70/142 , Y02D70/24
摘要： Techniques to efficiently search for wireless networks while minimizing page loss are described. An available search time that excludes paging periods is determined. A search for cells in wireless networks is performed during the available search time. Pertinent information is obtained for cells acquired during the search. The pertinent information may be dependent on the type of search being performed. For a manual search to find detectable wireless networks, the pertinent information for each acquired cell may be network identifier information. For an automatic search to find higher priority wireless networks, the pertinent information for each acquired cell in a higher priority wireless network may be system information used to select that cell. The search may be suspended prior to a paging period. State information for the search may be saved prior to suspending the search. The search may be resumed using the saved state information at the end of the paging period.
摘要翻译：描述了在最小化页面丢失的同时有效地搜索无线网络的技术。确定排除寻呼周期的可用搜索时间。在可用搜索时间期间执行无线网络中的小区的搜索。在搜索期间获取的细胞获得相关信息。相关信息可以取决于正在执行的搜索的类型。对于手动搜索来查找可检测的无线网络，每个获取的小区的相关信息可以是网络标识符信息。为了自动搜索以找到较高优先级的无线网络，在较高优先级的无线网络中的每个获取的小区的相关信息可以是用于选择该小区的系统信息。搜索可能在寻呼周期之前被暂停。可以在暂停搜索之前保存搜索的状态信息。可以在寻呼周期结束时使用保存的状态信息恢复搜索。

8. 发明申请

WO2012118839A9 METHODS AND APPARATUS FOR EMPLOYING DIFFERENT CAPABILITIES FOR DIFFERENT DUPLEXING MODES 审中-公开
标题翻译：为不同的双工模式使用不同能力的方法和装置
公开(公告)号：WO2012118839A9
公开(公告)日：2013-11-28
申请号：PCT/US2012026990
申请日：2012-02-28
申请人： QUALCOMM INC , KLINGENBRUNN THOMAS , CASACCIA LORENZO , UMATT BHUPESH MANOHARLAL , SAGANE GOWDA PRADEEP , AMERGA DANIEL , RAMACHANDRAN SHYAMAL , MURUGAN MURALIDHARAN , SURESHCHANDRAN SWAMINATHAN , DHARMARAJU DINESH , HALBHAVI SUDHIR S , DRAPKIN VITALY , CHALLA RAGHU NARAYAN
发明人： KLINGENBRUNN THOMAS , CASACCIA LORENZO , UMATT BHUPESH MANOHARLAL , SAGANE GOWDA PRADEEP , AMERGA DANIEL , RAMACHANDRAN SHYAMAL , MURUGAN MURALIDHARAN , SURESHCHANDRAN SWAMINATHAN , DHARMARAJU DINESH , HALBHAVI SUDHIR S , DRAPKIN VITALY , CHALLA RAGHU NARAYAN
IPC分类号： H04L5/00
CPC分类号： H04J4/005 , H04L5/0053 , H04W8/245 , H04W76/02 , H04W76/06
摘要： Certain aspects of the present disclosure propose techniques for independently signaling features supported by a user equipment (UE) in different duplexing modes. The UE may be capable of communicating in frequency division duplexing (FDD) and time division duplexing (TDD) modes. The UE may obtain a FDD-specific feature group indicators (FGIs) set and a TDD-specific FGIs set, and signal at least one of the FDD-specific FGIs set or TDD-specific FGIs set. In addition, the UE may take one or more actions to reduce the likelihood of transitioning to a mode of operation that is different from its current mode of operation.
摘要翻译：本公开的某些方面提出了用于以不同的双工模式独立地发送由用户设备（UE）支持的特征的技术的技术。 UE可以能够以频分双工（FDD）和时分双工（TDD）模式进行通信。 UE可以获得FDD专用特征组指示符（FGI）集合和设置了TDD特定的FGI，并且设置FDD特定FGI集合或TDD特定FGI中的至少一个集合。此外，UE可以采取一种或多种动作来减少转换到与其当前操作模式不同的操作模式的可能性。

9. 发明申请

WO2012162633A1 TRANSITIONING OF MOBILE DEVICES WITHIN A WIRELESS COMMUNICATION NETWORK BETWEEN MULTIPLE RADIO ACCESS TECHNOLOGIES 审中-公开
标题翻译：在无线通信网络之间进行移动设备的转移多个无线接入技术
公开(公告)号：WO2012162633A1
公开(公告)日：2012-11-29
申请号：PCT/US2012/039632
申请日：2012-05-25
申请人： QUALCOMM INCORPORATED , KLINGENBRUNN, Thomas , RAMACHANDRAN, Shyamal , UMATT, Bhupesh, Manoharlal
发明人： KLINGENBRUNN, Thomas , RAMACHANDRAN, Shyamal , UMATT, Bhupesh, Manoharlal
IPC分类号： H04W48/18 , H04W48/16
CPC分类号： H04W48/16 , H04W48/18 , H04W76/28 , H04W88/16
摘要： Network re-selection by an idle mobile device between multiple radio access technologies (RATs) is provided for communication networks without a network-based solution. When a user equipment (UE) enters idle mode while camped to a first RAT network, it initiates an out of service search procedure that causes the UE to search for other RATs within a same public land mobile network (PLMN). If another RAT network is detected, the UE determines whether the priority of the detected RAT is higher than the priority of the first RAT. When the detected RAT has a higher priority than the first RAT, the UE re-selects and camps to that detected RAT network. If the detected RAT does not have a higher priority or no other RAT is detected within the PLMN, the UE re-camps to the first RAT network.
摘要翻译：为多个无线电接入技术（RAT）之间的空闲移动设备的网络重新选择被提供给通信网络，而不需要基于网络的解决方案。当用户设备（UE）在驻留在第一RAT网络的同时进入空闲模式时，它启动停止服务搜索过程，使得UE搜索相同公共陆地移动网络（PLMN）内的其他RAT。如果检测到另一RAT网络，则UE确定检测到的RAT的优先级是否高于第一RAT的优先级。当检测到的RAT具有比第一RAT更高的优先级时，UE重新选择并驻留在检测到的RAT网络中。如果检测到的RAT不具有较高优先级，或者在PLMN内没有检测到其他RAT，则UE重新驻留在第一RAT网络。

10. 发明申请

WO2007103991A3 METHOD AND APPARATUS FOR SEARCHING RADIO TECHNOLOGIES 审中-公开
标题翻译：搜索无线电技术的方法和设备
公开(公告)号：WO2007103991A3
公开(公告)日：2008-01-17
申请号：PCT/US2007063517
申请日：2007-03-07
申请人： QUALCOMM INC , UMATT BHUPESH MANOHARLAL , MITTAL MUKESH K
发明人： UMATT BHUPESH MANOHARLAL , MITTAL MUKESH K
IPC分类号： H04W48/16 , H04W48/18 , H04W88/06
CPC分类号： H04W48/18 , H04W48/16 , H04W88/06
摘要： Techniques to improve searches for wireless networks are described. A terminal uses results of a search for one radio technology to reduce the search space for another search for the same radio technology or a different radio technology. In one scheme, a first search for a first radio technology (e.g., GSM) is initially performed, and search results indicating frequency channels acquired for the first radio technology are obtained. A second search for a second radio technology (e.g., W-CDMA) is performed using the results of the first search to omit frequencies from the second search. In another scheme, acquisition is performed on at least one frequency channel previously acquired for a radio technology (e.g., W-CDMA). A search for the radio technology is then performed using results of the acquisition to omit frequencies from the search.
摘要翻译：描述了改进无线网络搜索的技术。终端使用搜索一种无线电技术的结果来减少用于相同无线电技术或不同无线电技术的另一搜索的搜索空间。在一种方案中，首先执行第一无线电技术（例如GSM）的搜索，并且获得指示为第一无线电技术获取的频道的搜索结果。使用第一搜索的结果来执行第二无线电技术（例如，W-CDMA）的第二搜索以省略来自第二搜索的频率。在另一方案中，对先前为无线电技术（例如W-CDMA）采集的至少一个频率信道执行采集。然后使用获取的结果来执行无线电技术的搜索以省略搜索的频率。

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