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

WO2008118996A3 METHODS AND APPARATUS FOR OUT OF SERVICE PROCESSING WITH VARIED BEHAVIORS 审中-公开
标题翻译：用不同行为退出服务处理的方法和设备
公开(公告)号：WO2008118996A3
公开(公告)日：2008-11-13
申请号：PCT/US2008058330
申请日：2008-03-26
申请人： QUALCOMM INC , HUTCHISON JAMES A , KANADE PARAG MOHAN , UMATT BHUPESH MANOHARLAL , TU ALEX KUANG-HSUAN , AMERGA MESSAY , MITTAL VINEET , SPARTZ MICHAEL KEVIN
发明人： HUTCHISON JAMES A , KANADE PARAG MOHAN , UMATT BHUPESH MANOHARLAL , TU ALEX KUANG-HSUAN , AMERGA MESSAY , MITTAL VINEET , SPARTZ MICHAEL KEVIN
IPC分类号： H04W48/18 , H04W52/02
CPC分类号： H04W48/18 , H04W52/0229 , H04W52/0264 , H04W52/0274 , Y02D70/00
摘要： Methods and apparatus for out of service processing with varied behaviors. In an aspect, a method is provided for service acquisition. The method includes determining one or more conditions, wherein each condition is associated with at least one weight, detecting whether an out-of-service event has occurred, and if an out-of-service event is detected: identifying selected conditions and associated weights, and processing the associated weights to determine service acquisition "on" and "off" times. In an aspect, an apparatus includes condition logic configured to determine one or more conditions, wherein each condition is associated with at least one weight, and processing logic configured to detect whether an out-of-service event has occurred, and if an out-of-service event is detected, to identify selected conditions and associated weights, and process the associated weights to determine service acquisition "on" and "off" times.
摘要翻译：用于不同行为的停止服务处理的方法和设备。在一个方面，提供了一种用于服务获取的方法。该方法包括确定一个或多个条件，其中每个条件与至少一个权重相关联，检测是否发生了服务中失败事件，并且如果检测到服务中断事件：识别选择的条件和关联的权重，并处理相关权重以确定服务获取“开”和“关”时间。在一个方面，一种装置包括：条件逻辑，其被配置为确定一个或多个条件，其中每个条件与至少一个权重相关联;以及处理逻辑，其被配置为检测是否发生了服务中失败事件，检测到服务中事件，以识别所选条件和相关权重，并处理相关权重以确定服务获取“开”和“关”时间。

2. 发明申请

WO2007022429A2 SYSTEM SEARCH TO DETECT FOR A WIRELESS COMMUNICATION NETWORK IN A CROWDED FREQUENCY BAND 审中-公开
标题翻译：系统搜索检测无线通信网络中的无线通信网络
公开(公告)号：WO2007022429A2
公开(公告)日：2007-02-22
申请号：PCT/US2006032370
申请日：2006-08-18
申请人： QUALCOMM INC , UMATT BHUPESH MANOHARLAL , AMERGA MESSAY , MITTAL VINEET
发明人： UMATT BHUPESH MANOHARLAL , AMERGA MESSAY , MITTAL VINEET
IPC分类号： H04W48/18
CPC分类号： H04W48/16
摘要： Techniques for efficiently performing system search to obtain service from a wireless system as quickly as possible are described. A terminal initially looks for service from a first (e.g., W-CDMA) system. The terminal identifies network(s) in the first system from which service was received in the past and performs acquisition on each network to look for service. If service is not found for the first system, then the terminal performs a search for a second (e.g., GSM) system. If service is found on the second system, then the terminal obtains service from the second system and avoids a frequency scan for the first system. Otherwise, the terminal performs a frequency scan for the first system using the search results for the second system. The terminal may obtain a list of RF channels detected for the second system and may omit these RF channels and possibly some other RF channels around these RF channels from the frequency scan.
摘要翻译：描述了用于有效地执行系统搜索以尽可能快地从无线系统获得服务的技术。终端首先从第一（例如W-CDMA）系统寻找服务。终端识别过去接收服务的第一系统中的网络，并在每个网络上执行获取以寻找服务。如果没有为第一系统找到服务，则终端执行对第二（例如，GSM）系统的搜索。如果在第二系统上找到服务，则终端从第二系统获得服务，并避免对第一系统进行频率扫描。否则，终端使用第二系统的搜索结果对第一系统执行频率扫描。终端可以获得针对第二系统检测到的RF信道的列表，并且可以从频率扫描中省略这些RF信道以及可能的这些RF信道周围的一些其它RF信道。

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

WO2008073600A3 EMERGENCY CALL HANDING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中的紧急呼叫处理
公开(公告)号：WO2008073600A3
公开(公告)日：2008-08-21
申请号：PCT/US2007083056
申请日：2007-10-30
申请人： QUALCOMM INC , MITTAL VINEET , UMATT BHUPESH MANOHARLAL
发明人： MITTAL VINEET , UMATT BHUPESH MANOHARLAL
IPC分类号： H04W4/90 , H04W4/22 , H04W48/18 , H04W88/06
CPC分类号： H04M11/04 , H04W4/22 , H04W48/18 , H04W76/007 , H04W88/06
摘要： This disclosure describes techniques for efficiently handling emergency calls in a wireless communication system. The techniques are executed in a wireless communication device (WCD) that is interoperable between radio access technologies (RATs). For example, the WCD may support interoperability between the Global System for Mobile Communications (GSM) and the Universal Terrestrial Radio Access Network (UTRAN). Typically, the emergency call is redirected to another RAT or frequency following an unsuccessful emergency call. However, instead of searching only suitable cells on which to place the emergency call, a WCD that implements the described techniques searches acceptable cells of any public land mobile network and attempts to place the emergency call on the cell with the highest power. By placing the emergency call on the cell with the highest power, the techniques reduce delay in placing emergency calls by reducing the number of attempts required before successfully placing the emergency call.
摘要翻译：本公开描述了用于在无线通信系统中有效处理紧急呼叫的技术。这些技术在可在无线电接入技术（RAT）之间互操作的无线通信设备（WCD）中执行。例如，WCD可能支持全球移动通信系统（GSM）和通用陆地无线接入网络（UTRAN）之间的互操作性。通常，在紧急呼叫不成功后，紧急呼叫被重定向到另一个RAT或频率。然而，实施所描述的技术的WCD不是仅搜索适合于发出紧急呼叫的小区，而是搜索任何公共陆地移动网络的可接受小区，并尝试将紧急呼叫置于具有最高功率的小区上。通过将紧急呼叫放置在功率最高的小区上，这些技术通过减少成功拨打紧急呼叫之前所需的尝试次数来减少发出紧急呼叫的延迟。

5. 发明申请

WO2008027946A3 EFFICIENT SEARCH FOR WIRELESS NETWORKS WHILE MINIMIZING PAGE LOSS 审中-公开
标题翻译：在尽量减少页面损耗的同时有效搜索无线网络
公开(公告)号：WO2008027946A3
公开(公告)日：2008-05-02
申请号：PCT/US2007077074
申请日：2007-08-29
申请人： QUALCOMM INC , MITTAL VINEET , UMATT BHUPESH MANOHARLAL , DHAR NILOTPAL
发明人： MITTAL VINEET , UMATT BHUPESH MANOHARLAL , DHAR NILOTPAL
IPC分类号： H04W48/16 , H04W52/02 , H04W68/00
CPC分类号： H04W48/16 , H04W52/0216 , H04W68/00 , Y02D70/00 , 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：描述了有效搜索无线网络同时最小化页面丢失的技术。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在无线网络中搜索小区。在搜索过程中获得细胞的相关信息。相关信息可能取决于正在执行的搜索类型。为了手动搜索以找到可检测的无线网络，每个获取的小区的相关信息可以是网络标识符信息。对于自动搜索以找到更高优先级的无线网络，高优先级无线网络中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。搜索可能会在寻呼期之前暂停。在暂停搜索之前可能会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继续搜索。

6. 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。

7. 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。

8. 发明申请

WO2014176199A2 METHODS AND APPARATUS FOR ACCESS CLASS BARRING FOR VOIP CALLS 审中-公开
标题翻译：用于接入电话呼叫的方法和装置
公开(公告)号：WO2014176199A2
公开(公告)日：2014-10-30
申请号：PCT/US2014034878
申请日：2014-04-22
申请人： QUALCOMM INC
发明人： RAMACHANDRAN SHYAMAL , PANT NITIN , PATIL KIRAN KISHANRAO , UMATT BHUPESH MANOHARLAL
CPC分类号： H04W48/16 , H04W48/12 , H04W76/027
摘要： Certain aspects of the present disclosure relate to methods and apparatus for transmission restriction. An exemplary method generally includes initiating a mobile originating (MO) call, determining availability of parameters for a first access gating mechanism for determining whether to bar or allow transmission of the MO call, selecting the first access gating mechanism or a second access gating mechanism, based on the determination of the availability of the parameters, and applying the selected gating mechanism to determine whether to bar or allow the MO call.
摘要翻译：本公开的某些方面涉及用于传输限制的方法和装置。一种示例性方法通常包括启动移动始发（MO）呼叫，确定用于确定是否禁止或允许MO呼叫的发送的第一门禁门机构的参数的可用性，选择第一门禁门机构或第二门禁门机制，基于确定参数的可用性，以及应用所选择的门控机制来确定是否禁止或允许MO呼叫。

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