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公开(公告)号：US10924977B2
公开(公告)日：2021-02-16
申请号：US16343906
申请日：2017-06-29
Applicant: QUALCOMM Incorporated
Inventor： Rajeev Kumar , Kundan Lucky , Rohit Kapoor , Fatih Ulupinar , Ravindra Manohar Patwardhan , Preeti Srinivas Rao
IPC: H04W48/04 , H04B7/185 , H04W68/00 , H04W76/30 , H04W76/20 , H04W4/021 , H04W4/02 , H04W68/02 , H04W76/27 , H04W60/04 , H04W60/00 , H04W64/00 , G08G1/00
Abstract: The disclosure relates in some aspects to forbidden area procedures and connection release management for a user terminal (UT). Forbidden area-related procedures include, for example, using a special paging area code (PAC) in conjunction with a forbidden area, defining a location reporting threshold for a UT based on the proximity of the UT to a forbidden area, or using a default paging area code if a service restriction for a UT has ended. Connection release management includes, for example, a UT sending a request to cause the release of a Radio Connection that the UT no longer needs, or a UT sending a Location Indication (e.g., including a flag requesting release of a connection) to release the connection used for location reporting when a UT is done sending the location information and is going to go back to idle mode.
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公开(公告)号：US10432297B2
公开(公告)日：2019-10-01
申请号：US15735140
申请日：2016-06-29
Applicant: QUALCOMM Incorporated
Inventor： Kundan Kumar Lucky , Fatih Ulupinar , Rohit Kapoor , Punyaslok Purkayastha
Abstract: The disclosure relates in some aspects to location reporting and paging for satellite communication. In one aspect, the disclosure relates to a user terminal (UT) sending a message to report information about the UT's location. A threshold may be used to control whether (e.g., when) the UT reports its location. The location information may be used to enforce area (e.g., country) restrictions for the UT. In one aspect, the disclosure relates to forwarding paging messages between network access controllers. For example, a network access controller that is not able to page a UT may forward a paging message to another network access controller. In one aspect, the disclosure relates to a list of paging areas that indicates where a UT need not perform a paging area update.
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公开(公告)号：US20180269959A1
公开(公告)日：2018-09-20
申请号：US15735140
申请日：2016-06-29
Applicant: QUALCOMM Incorporated
Inventor： Kundan Kumar Lucky , Fatih Ulupinar , Rohit Kapoor , Punyaslok Purkayastha
CPC classification number: H04B7/18547 , H04B7/02 , H04B7/18543 , H04B7/18545 , H04B7/18567 , H04B7/2041 , H04W64/006 , H04W68/02 , H04W76/19 , H04W84/02
Abstract: The disclosure relates in some aspects to location reporting and paging for satellite communication. In one aspect, the disclosure relates to a user terminal (UT) sending a message to report information about the UT's location. A threshold may be used to control whether (e.g., when) the UT reports its location. The location information may be used to enforce area (e.g., country) restrictions for the UT. In one aspect, the disclosure relates to forwarding paging messages between network access controllers. For example, a network access controller that is not able to page a UT may forward a paging message to another network access controller. In one aspect, the disclosure relates to a list of paging areas that indicates where a UT need not perform a paging area update.
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公开(公告)号：US10009923B2
公开(公告)日：2018-06-26
申请号：US15243895
申请日：2016-08-22
Applicant: QUALCOMM Incorporated
Inventor： Jelena Damnjanovic , Qiang Wu , Fatih Ulupinar
CPC classification number: H04W74/08 , H04B7/18517 , H04B7/18539 , H04W28/0278 , H04W72/1284 , H04W74/00 , H04W88/16
Abstract: Methods and apparatuses are disclosed for a user terminal (UT) to transmit data to a network controller via a satellite in a satellite system. The UT may begin transmitting, during a time period, a first portion of the data using contention-based resources of the satellite system prior to receiving a grant of scheduled return link resources of the satellite system. The UT may also transmit, on the contention-based resources, a buffer status report (BSR) during the time period. The UT may terminate data transmissions on the contention-based resources after an expiration of the time period or upon receiving the grant of scheduled return link resources. After receiving the grant, the UT may transmit a second portion of the data on the scheduled return link resources.
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公开(公告)号：US09888426B2
公开(公告)日：2018-02-06
申请号：US15141641
申请日：2016-04-28
Applicant: QUALCOMM Incorporated
Inventor： Fatih Ulupinar , Punyaslok Purkayastha , Peter A Barany , Gene Wesley Marsh
CPC classification number: H04W36/38 , H04B7/18541 , H04L2012/6421 , H04W36/32 , H04W72/048 , H04W88/16
Abstract: Various aspects of the disclosure relate to handoff of a user terminal in communication with a satellite network portal through a satellite. In some aspects, a satellite network portal and a user terminal use a satellite handoff information to determine when to handoff the user terminal from one cell to another and/or from one satellite to another. In some aspects, a user terminal sends capability information, location information, or other information to a satellite network portal whereby, based on this information, the satellite network portal generates the satellite handoff information and/or selects a handoff procedure for the user terminal. In some aspects, handoff of a user terminal to a different satellite involves the user terminal conducting satellite signal measurements and sending a measurement message to the satellite network portal. In some aspects, the satellite network portal generates new satellite handoff information as a result of receiving a measurement message.
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Patent Agency Ranking
公开(公告)号：US09794311B2
公开(公告)日：2017-10-17
申请号：US14289016
申请日：2014-05-28
Applicant: QUALCOMM Incorporated
Inventor： Yinian Mao , Fatih Ulupinar , Michael George Luby , Lorenz Christoph Minder
IPC: H04L29/06 , H04L29/08 , H04L12/807 , H04L29/14
CPC classification number: H04L65/4084 , H04L47/27 , H04L65/604 , H04L65/80 , H04L67/02 , H04L67/32 , H04L69/163 , H04L69/321 , H04L69/40
Abstract: Transport accelerator (TA) systems and methods for accelerating delivery of content to a user agent (UA) of a client device are provided according to embodiments of the present disclosure. Embodiments comprise a TA architecture implementing a connection manager (CM) and a request manager (RM). A CM of embodiments requests chunks of content from a content server, receives data in response to requesting the chunks of content, wherein the received data is missing data from a requested chunk of content, and provides a receipt acknowledgement (ACK) for the missing data. The received data, which is missing data from a requested chunk of the chunks of content, may be passed through a communication protocol stack to an application for assembly into a one or more content objects.
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公开(公告)号：US09756102B2
公开(公告)日：2017-09-05
申请号：US14047061
申请日：2013-10-07
Applicant: QUALCOMM Incorporated
Inventor： Yinian Mao , Fatih Ulupinar , Arvind Subramanian Krishna
CPC classification number: H04L65/60 , H04L65/1069 , H04L65/4084 , H04L65/4092 , H04L65/607 , H04L65/80
Abstract: In overview, the various embodiments provide methods implemented by a processor executing a DASH client on a receiver device for determining when, in view of a change in the receiver device's resources (e.g., bandwidth, battery power, etc.), to cancel or abandon downloading the current segment at the current representation and restart download of the current segment at a different representation to meet one or more performance objectives and/or optimizations related to the change in the receiver device's resources. In various embodiments, the receiver device processor may perform a cost-benefit analysis to determine whether switching representations during the ongoing download of the current segment will benefit the performance of the receiver device, and the receiver device processor may switch representations in response to determining that switching representations would improve the performance of the receiver device.
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公开(公告)号：US09549367B2
公开(公告)日：2017-01-17
申请号：US14484932
申请日：2014-09-12
Applicant: QUALCOMM Incorporated
Inventor： Gavin B. Horn , Fatih Ulupinar , Parag A. Agashe , Rajat Prakash , Aamod Khandekar , Alexei Gorokhov , Naga Bhushan
Abstract: Systems and methodologies are described that facilitate transmitting access point types and/or restricted association parameters using broadcast signals, such as beacons, pilot signals, etc. The type or restricted association information can be indicated by one or more intrinsic aspects of the signal, such as specified parameters. In addition, the type or information can be indicated by one or more extrinsic signal aspects, such as frequency, interval, periodicity, etc. Using this information, a mobile device can determine whether an access point implements restricted association. If so, the mobile device can request an access point or related group identifier before determining whether to establish connection therewith. The identifier can be verified against a list of accessible access points and/or groups to make the determination.
Abstract translation: 描述了使用广播信号（诸如信标，导频信号等）来促进传输接入点类型和/或限制关联参数的系统和方法。类型或限制关联信息可以由信号的一个或多个固有方面来指示，例如 作为指定参数。 此外，类型或信息可以由一个或多个非本征信号方面指示，例如频率，间隔，周期等。使用该信息，移动设备可以确定接入点是否实现限制关联。 如果是这样，移动设备可以在确定是否与其建立连接之前请求接入点或相关组标识符。 可以根据可访问接入点和/或组的列表来验证标识符以进行确定。
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公开(公告)号：US20160323800A1
公开(公告)日：2016-11-03
申请号：US15141641
申请日：2016-04-28
Applicant: QUALCOMM Incorporated
Inventor： Fatih Ulupinar , Punyaslok Purkayastha , Pete Barany , Gene Wesley Marsh
CPC classification number: H04W36/38 , H04B7/18541 , H04L2012/6421 , H04W36/32 , H04W72/048 , H04W88/16
Abstract: Various aspects of the disclosure relate to handoff of a user terminal in communication with a satellite network portal through a satellite. In some aspects, a satellite network portal and a user terminal use a satellite handoff information to determine when to handoff the user terminal from one cell to another and/or from one satellite to another. In some aspects, a user terminal sends capability information, location information, or other information to a satellite network portal whereby, based on this information, the satellite network portal generates the satellite handoff information and/or selects a handoff procedure for the user terminal. In some aspects, handoff of a user terminal to a different satellite involves the user terminal conducting satellite signal measurements and sending a measurement message to the satellite network portal. In some aspects, the satellite network portal generates new satellite handoff information as a result of receiving a measurement message.
Abstract translation: 本公开的各个方面涉及通过卫星与卫星网络门户通信的用户终端的切换。 在一些方面，卫星网络门户和用户终端使用卫星切换信息来确定何时将用户终端从一个小区切换到另一个小区和/或从一个卫星切换到另一个小区。 在一些方面，用户终端向卫星网络门户发送能力信息，位置信息或其他信息，由此，基于该信息，卫星网络门户生成卫星切换信息和/或为用户终端选择切换过程。 在一些方面，用户终端切换到不同的卫星涉及用户终端进行卫星信号测量并向卫星网络门户发送测量消息。 在某些方面，由于接收到测量消息，卫星网络门户产生新的卫星切换信息。
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公开(公告)号：US20160323032A1
公开(公告)日：2016-11-03
申请号：US14856933
申请日：2015-09-17
Applicant: QUALCOMM Incorporated
Inventor： Fatih Ulupinar , Punyaslok Purkayastha
CPC classification number: H04B7/18541 , H04W36/0083 , H04W84/06
Abstract: Various aspects of the disclosure relate to handoff of a user terminal in communication with a gateway through a satellite in a non-geosynchronous satellite communication system. In some aspects, a gateway and a user terminal use a satellite and beam transition table to determine when to handoff the user terminal from one beam to another and/or from one satellite to another. In some aspects, a user terminal sends capability information, location information, or other information to a gateway whereby, based on this information, the gateway generates a satellite and beam transition table and/or selects a handoff procedure for the user terminal. In some aspects, handoff of a user terminal to a different satellite involves the user terminal conducting satellite signal measurements and sending a measurement message to the gateway. In some aspects, the gateway generates a new satellite and beam transition table as a result of receiving a measurement message.
Abstract translation: 本公开的各个方面涉及通过非地球同步卫星通信系统中的卫星与网关通信的用户终端的切换。 在一些方面，网关和用户终端使用卫星和波束转换表来确定何时将用户终端从一个波束切换到另一个波束和/或从一个卫星切换到另一个。 在一些方面，用户终端向网关发送能力信息，位置信息或其他信息，由此，基于该信息，网关生成卫星和波束转换表和/或为用户终端选择切换过程。 在一些方面，用户终端切换到不同的卫星涉及用户终端进行卫星信号测量并向网关发送测量消息。 在一些方面，由于接收到测量消息，网关生成新的卫星和波束转换表。
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