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公开(公告)号：CA2894309C
公开(公告)日：2018-01-02
申请号：CA2894309
申请日：2010-04-21
Applicant: QUALCOMM INC
Inventor： EDGE STEPHEN W , TENNY NATHAN E , FISCHER SVEN
Abstract: Techniques for supporting positioning for terminals in a wireless network are described. In an aspect, positioning may be supported by a location server that can reside in different entities. In one design, the location server may obtain positioning information (e.g., measurements) for a target device via a common positioning protocol. The location server may use the common positioning protocol regardless of where it resides and may communicate with other entities via this protocol. The location server may determine location information (e.g., a location estimate) for the target device based on the positioning information. In another aspect, positioning may be supported by transporting multiple positioning messages together. In yet another aspect, positioning may be supported by transporting a positioning message containing multiple parts defined by different organizations. In yet another aspect, positioning may be supported with shared measurement data units and/or shared assistance data units that may be applicable for different positioning methods.
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公开(公告)号：UA99841C2
公开(公告)日：2012-10-10
申请号：UAA201007504
申请日：2008-11-13
Applicant: QUALCOMM INC
Inventor： HORN GAVIN B , ULUPINAR FATIH , AGASHE PARAG A , PRAKASH RAJAT , DESHPANDE MANOJ M , NANDA SANJIV , CHEN JEN MEI , PICA FRANCESCO , TENNY NATHAN E
Abstract: Описанысистемыи способы, которыеупрощаютприменениесмещенийи/иливыбираемыхзначенийгистерезиса, чтобыотдатьпредпочтениеточкамдоступаприповторномвыборесоты. Приизмерениии ранжированииокружающихточекдоступаприповторномвыборесмещениямогутприменятьсяк преимущественнымточкамдоступа, чтобыупроститьповторныйвыборсотык ним. Смещениеможетположительновлиятьнаизмерениеи темсамымтакженаранжированиев некоторыхслучаях. Отрицательныесмещениятакжемогутприменятьсяк болеенизкимизмерениям (итемсамымк ранжированию) некоторыхточекдоступа. Крометого, значениягис�
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公开(公告)号：AU2008308877B2
公开(公告)日：2012-03-15
申请号：AU2008308877
申请日：2008-09-29
Applicant: QUALCOMM INC
Inventor： ZREIQ SAMER S , TENNY NATHAN E , GHOLMIEH AZIZ , NIZRI SHLOMO , GRILLI FRANCESCO
IPC: H04W48/08
Abstract: Facilitating user terminal (UT) access to wireless networks having disparate types of base stations (BSs) is described herein. By way of example, a distinct identifier (ID) can be reserved for a particular type of network access point (e.g., restricted or general access, full or fractional re-use, transmit power, cell size, etc.). The distinct ID can be broadcast by such access points, identifying the access point type. In some aspects, the distinct ID can be unicast to a terminal that is within a predetermined region of the network. Thus, at least within such region, the terminal can be directed to search for or handoff to a preferred type of access point (such as a home Node B). In such aspects, by providing regional-specific access, the subject disclosure can significantly reduce overhead signaling outside a home region where a home or preferred access point is expected to be found.
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公开(公告)号：UA97551C2
公开(公告)日：2012-02-27
申请号：UAA201005281
申请日：2008-09-29
Applicant: QUALCOMM INC
Inventor： GHOLMIEH AZIZ , GRILLI FRANCESCO , TENNY NATHAN E , ZREIQ SAMER S , NIZRI SHLOMO
IPC: H04W48/00
Abstract: Раскрытосодействиетерминалупользователя (UT) восуществлениидоступак беспроводнымсетям, которыеимеютотдельныетипыбазовыхстанций (BS). Вкачествепримера, упомянутыйидентификатор (ID) можетбытьзарезервировандляконкретноготипаточкидоступасети (например, ограниченныйилиобщийдоступ, полноеиличастичноемногократноеиспользование, мощностипередачи, размерсотыи т. д.). Упомянутыйидентификаторможетшироковещательнопередаватьсятакимиточкамидоступа, идентифицируятипточкидоступа. Внекоторыхаспектах, отличительный ID можетбытьадресованконкретномутерминалу, которыйнаходитсяв пределахопределеннойзонысети. Такимобразом, поменьшеймерев пределахтакойзоны, терминалможетбытьнаправленнаосуществлениепоискаилипередачуобслуживанияк типуточкидоступа, которомуоказанопредпочтение (такогокакдомашнийУзелВ). Втакихаспектах, обеспечиваяхарактерныйдлязоныдоступ, данноераскрытиеможетзначительноуменьшитьслужебноесигнализированиезапределыдомашнейзоны, гдеожидается, чтобудутнайденыдомашняяилиподавляющаяточкадоступа.
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公开(公告)号：CA2742995A1
公开(公告)日：2010-05-20
申请号：CA2742995
申请日：2009-11-16
Applicant: QUALCOMM INC
Inventor： AGASHE PARAG A , TENNY NATHAN E
IPC: H04W24/00
Abstract: A communication node determines that radio link failure occurred during connected state mobility of an access terminal and reports the radio link failure to another communication node. For example, a target access point may determine that radio link failure occurred during handover of an access terminal and send a radio link failure report message to the access point that was previously serving the access terminal or to some other node (e.g., a network node). In the first case, the serving access point may adjust mobility parameters based on this radio link failure information and, optionally, other reported radio link failure information. In the second case, the other node may send a radio link failure report message to the serving access point, or the other node may adjust mobility parameters based on this radio link failure information (and, optionally, other reported radio link failure information) and send the adjusted mobility parameters to the serving access point.
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Patent Agency Ranking
公开(公告)号：CA2742503A1
公开(公告)日：2010-05-20
申请号：CA2742503
申请日：2009-11-16
Applicant: QUALCOMM INC
Inventor： AGASHE PARAG A , TENNY NATHAN E
IPC: H04W24/00
Abstract: A communication node determines that radio link failure occurred during connected state mobility of an access terminal and reports the radio link failure to another communication node. For example, a target access point may determine that radio link failure occurred during handover of an access terminal and send a radio link failure report message to the access point that was previously serving the access terminal or to some other node (e.g., a network node). In the first case, the serving access point may adjust mobility parameters based on this radio link failure information and, optionally, other reported radio link failure information. In the second case, the other node may send a radio link failure report message to the serving access point, or the other node may adjust mobility parameters based on this radio link failure information (and, optionally, other reported radio link failure information) and send the adjusted mobility parameters to the serving access point.
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公开(公告)号：BRPI0607318A2
公开(公告)日：2009-09-01
申请号：BRPI0607318
申请日：2006-02-08
Applicant: QUALCOMM INC
Inventor： TENNY NATHAN E , KITAZOE MASATO , GRILLI FRANCESCO
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公开(公告)号：CA2704581A1
公开(公告)日：2009-05-22
申请号：CA2704581
申请日：2008-11-13
Applicant: QUALCOMM INC
Inventor： HORN GAVIN B , ULUPINAR FATIH , AGASHE PARAG A , PRAKASH RAJAT , DESHPANDE MANOJ M , NANDA SANJIV , CHEN JEN MEI , PICA FRANCESCO , TENNY NATHAN E
Abstract: Systems and methodologies are described that facilitate applying offsets and/or selectable hysteresis values to favor access points in cell reselection. In measuring and ranking surrounding access points in reselection, offsets can be applied to favorable access points to facilitate cell reselection thereto. The offset can positively affect measurements, and thus ranking as well, in some cases. Negative offsets can also be applied to lower measurements (and thus ranking) of some access points. Moreover, hysteresis values can be applied in measuring current cells to prevent frequent reselection. The hysteresis values can be selected based on a type of the current cell or related access point to expand the coverage area where desired. Thus, where the current access point is favorable, a larger hysteresis can be added to measurements related to the current access point.
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公开(公告)号：CA2700318A1
公开(公告)日：2009-04-09
申请号：CA2700318
申请日：2008-09-29
Applicant: QUALCOMM INC
Inventor： GHOLMIEH AZIZ , GRILLI FRANCESCO , TENNY NATHAN E , ZREIQ SAMER S , NIZRI SHLOMO
IPC: H04W48/08
Abstract: Facilitating user terminal (UT) access to wireless networks having disparate types of base stations (BSs) is described herein. By way of example, a distinct identifier (ID) can be reserved for a particular type of network access point (e.g., restricted or general access, full or fractional re-use, transmit power, cell size, etc.). The distinct ID can be broadcast by such access points, identifying the access point type. In some aspects, the distinct ID can be unicast to a terminal that is within a predetermined region of the network. Thus, at least within such region, the terminal can be directed to search for or handoff to a preferred type of access point (such as a home Node B). In such aspects, by providing regional-specific access, the subject disclosure can significantly reduce overhead signaling outside a home region where a home or preferred access point is expected to be found.
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公开(公告)号：ZA201104313B
公开(公告)日：2018-11-28
申请号：ZA201104313
申请日：2011-06-09
Applicant: QUALCOMM INC
Inventor： TENNY NATHAN E , AGASHE PARAG A
Abstract: A communication node determines that radio link failure occurred during connected state mobility of an access terminal and reports the radio link failure to another communication node. For example, a target access point may determine that radio link failure occurred during handover of an access terminal and send a radio link failure report message to the access point that was previously serving the access terminal or to some other node (e.g., a network node). In the first case, the serving access point may adjust mobility parameters based on this radio link failure information and, optionally, other reported radio link failure information. In the second case, the other node may send a radio link failure report message to the serving access point, or the other node may adjust mobility parameters based on this radio link failure information (and, optionally, other reported radio link failure information) and send the adjusted mobility parameters to the serving access point.
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