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1. 发明申请

WO2020118480A1 CELL AND BEAM SELECTION FOR CONDITIONAL HANDOVER PROCEDURE 审中-公开
公开(公告)号：WO2020118480A1
公开(公告)日：2020-06-18
申请号：PCT/CN2018/119999
申请日：2018-12-10
申请人： QUALCOMM INCORPORATED , CHENG, Peng , PALADUGU, Karthika , HORN, Gavin Bernard , LIU, Huichun , HANDE, Prashanth , OZTURK, Ozcan
发明人： CHENG, Peng , PALADUGU, Karthika , HORN, Gavin Bernard , LIU, Huichun , HANDE, Prashanth , OZTURK, Ozcan
IPC分类号： H04W36/00
摘要： Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a set of cell quality measurements for a set of candidate target cells. The UE may select a target cell, from the set of candidate target cells, and a beam, of one or more beams of the target cell, for a conditional handover procedure and based at least in part on the set of cell quality measurements. The UE may perform the conditional handover procedure to transfer from a source cell to the target cell based at least in part on selecting the target cell and the beam. Numerous other aspects are provided.

2. 发明申请

WO2012061587A3 COMMUNICATING VIA A FEMTO ACCESS POINT WITHIN A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
公开(公告)号：WO2012061587A3
公开(公告)日：2012-05-10
申请号：PCT/US2011/059127
申请日：2011-11-03
申请人： QUALCOMM Incorporated , SANTHANAM, Arvind V. , PALADUGU, Karthika , HANDE, Prashanth
发明人： SANTHANAM, Arvind V. , PALADUGU, Karthika , HANDE, Prashanth
IPC分类号： H04W84/04 , H04W36/14
摘要： In an embodiment, a user of a wireless communications device (WCD) is notified when operating in a serving area of a FEMTO access point (AP). In another embodiment, the WCD can notify an application server (AS) that the WCD is served by the FEMTO AP. In another embodiment, the AS can set a service level for a server-arbitrated communication session (CS) based on the FEMTO AP serving status of participating WCDs. In another embodiment, the FEMTO AP can determine to use a downlink control or signaling channel to transmit data to the WCD. In another embodiment, based on its serving FEMTO AP status, the WCD can (i) modify its participation level in the CS and/or (ii) selectively track usage. In another embodiment, the WCD or FEMTO AP can measure performance parameters of the CS to determine whether to trigger a handoff of the WCD to a different AP.

3. 发明申请

WO2010074998A1 SYSTEM AND METHODS TO FACILITATE CONNECTIONS TO ACCESS NETWORKS 审中-公开
标题翻译：系统和方法来加速访问网络的连接
公开(公告)号：WO2010074998A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/067629
申请日：2009-12-11
申请人： QUALCOMM INCORPORATED , AHMAVAARA, Kalle , GELLENS, Randall C. , TSIRTSIS, Georgios , HANDE, Prashanth , GIARETTA, Gerardo , MAHENDRAN, Arungundram C.
发明人： AHMAVAARA, Kalle , GELLENS, Randall C. , TSIRTSIS, Georgios , HANDE, Prashanth , GIARETTA, Gerardo , MAHENDRAN, Arungundram C.
IPC分类号： H04L29/06
CPC分类号： G06Q20/10 , G06Q50/188 , H04L69/24 , H04W28/18
摘要： The described aspects relate to methods and systems for enabling connectivity agreements between access terminals and access networks. The connectivity agreements may be established through user-side negotiations or third party negotiations for a connection with an access network. In addition, the described aspects relate to methods and systems for paying access networks for a connection.
摘要翻译：描述的方面涉及用于实现接入终端和接入网络之间的连接协议的方法和系统。连接协议可以通过用户侧协商或与接入网络的连接进行第三方协商建立。此外，所描述的方面涉及用于为连接支付接入网络的方法和系统。

4. 发明申请

WO2007121366A1 METHODS AND APPARATUS RELATED TO USING A WIRELESS TERMINAL SCRAMBLING IDENTIFIER 审中-公开
标题翻译：与无线终端识别器相关的方法和装置
公开(公告)号：WO2007121366A1
公开(公告)日：2007-10-25
申请号：PCT/US2007/066650
申请日：2007-04-13
申请人： QUALCOMM Incorporated , ANIGSTEIN, Pablo , HANDE, Prashanth , LI, Junyi , LAROIA, Rajiv , UPPALA, Sathyadev Venkata
发明人： ANIGSTEIN, Pablo , HANDE, Prashanth , LI, Junyi , LAROIA, Rajiv , UPPALA, Sathyadev Venkata
IPC分类号： H04L5/02 , H04L27/26 , H04B1/69 , H04B1/707 , H04Q7/36
CPC分类号： H04L27/2602 , H04L5/0007 , H04L27/2655
摘要： User specific modulation-symbol scrambling is implemented for various uplink segments, e.g., uplink traffic acknowledgement channel (ULTACH), uplink state request channel (ULSRCH), and uplink dedicated control channel (ULDCCH) segments. A wireless terminal is assigned a wireless terminal scrambling identifier. A set of ordered input modulation symbols are determined for an uplink dedicated segment to which user specific scrambling is to be applied. One bit of the assigned wireless terminal scrambling identifier is associated with each of the ordered input modulation symbols of a segment in accordance with a predetermined mapping. For each input modulation symbol a scrambling operation, e.g., a phase rotation of the input modulation symbol, is performed as a function of the associated user specific scrambling identifier bit to obtain a corresponding output modulation symbol. A value of (0,1) for a scrambling ID bit is associated with a (first, second) amount of phase rotation, e.g., (0, 180) degrees, respectively.
摘要翻译：针对各种上行链路段（例如，上行链路业务确认信道（ULTACH），上行链路状态请求信道（ULSRCH）和上行链路专用控制信道（ULDCCH））段实现用户特定的调制符号加扰。无线终端被分配无线终端扰乱标识符。针对要应用用户特定加扰的上行链路专用段确定一组有序输入调制符号。所分配的无线终端扰乱标识符的一位与根据预定映射的段的有序输入调制符号中的每一个相关联。对于每个输入调制符号，作为输入调制符号的相位旋转的加扰操作被执行为相关联的用户特定加扰标识符位的函数，以获得相应的输出调制符号。加扰ID位的（0,1）的值分别与（第一，第二）相位旋转量相关联，例如（0,180）度。

5. 发明申请

WO2007047502A1 METHODS AND APPARATUS FOR DETERMINING, COMMUNICATING AND USING INFORMATION INCLUDING LOADING FACTORS FOR INTERFERENCE CONTROL 审中-公开
标题翻译：用于确定，通信和使用信息的方法和装置，包括用于干扰控制的加载因子
公开(公告)号：WO2007047502A1
公开(公告)日：2007-04-26
申请号：PCT/US2006/040204
申请日：2006-10-13
申请人： QUALCOMM INCORPORATED , LAROIA, Rajiv , LI, Junyi , RANGAN, Sundeep , SRINIVASAN, Murari , HANDE, Prashanth , CORSON, Mathew, Scott , DAS, Arnab
发明人： LAROIA, Rajiv , LI, Junyi , RANGAN, Sundeep , SRINIVASAN, Murari , HANDE, Prashanth , CORSON, Mathew, Scott , DAS, Arnab
IPC分类号： H04B17/00
CPC分类号： H04W24/08 , H04B17/345 , H04B17/382 , H04W72/08
摘要： A wireless terminal receives and measures broadcast reference signals, e.g., beacon and/or pilot signals, transmitted from a plurality of base station attachment points. The wireless terminal monitors for and attempts to recover broadcast loading factor information corresponding to attachment points. The wireless terminal generates and transmits an interference report to a current attachment point, the report based on the results of a measured received reference signal from the current attachment point, a measured received reference signal from each of one or more different attachment points, and uplink loading factor information. In the absence of a successfully recovered broadcast uplink loading factor corresponding to an attachment point, the wireless terminal uses a default value for that loading factor. Generated interference reports are based on beacon signal measurements and uplink loading factors, pilot signal measurements and uplink loading factors, or a mixture of beacon and pilot signal measurements and uplink loading factors.
摘要翻译：无线终端接收并测量从多个基站附接点发送的广播参考信号，例如信标和/或导频信号。无线终端监视并尝试恢复对应于附接点的广播加载因子信息。无线终端根据来自当前附着点的测定的接收到的参考信号的结果，来自一个或多个不同的附接点的每一个的测量的接收参考信号和上行链路的信号，生成并发送干扰报告给当前的附着点，报告加载因子信息。在没有对应于附接点的成功恢复的广播上行链路负载因子的情况下，无线终端使用该负载因子的默认值。生成的干扰报告基于信标信号测量和上行链路负载因子，导频信号测量和上行链路负载因子，或信标和导频信号测量和上行链路负载因子的混合。

6. 发明申请

WO2012078672A1 UNIVERSAL REAL-TIME INTERFACE FOR WIRELESS MODEMS 审中-公开
标题翻译：无线模式的通用实时接口
公开(公告)号：WO2012078672A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/063593
申请日：2011-12-06
申请人： QUALCOMM INCORPORATED , RANGAN, Sundeep , HANDE, Prashanth , RATNAKAR, Niranjan N. , KOYMEN, Ozge , MADAN, Ritesh K. , MAHARSHI, Atul , ROY, Subhadeep P. , RAY, Siddharth , RABII, Khosro M.
发明人： RANGAN, Sundeep , HANDE, Prashanth , RATNAKAR, Niranjan N. , KOYMEN, Ozge , MADAN, Ritesh K. , MAHARSHI, Atul , ROY, Subhadeep P. , RAY, Siddharth , RABII, Khosro M.
IPC分类号： H04L1/18
CPC分类号： H04L1/1877 , H04L1/188
摘要： The apparatus and methods described herein are used to provide data between an application and a modem. One method includes providing data in application data units from the application to the modem, transmitting the data from the modem to a receiver, and reporting by the modem to the application, whether each application data unit has been successfully transmitted from the modem to the receiver.
摘要翻译：本文描述的装置和方法用于在应用和调制解调器之间提供数据。一种方法包括将应用数据单元中的数据从应用程序提供给调制解调器，将数据从调制解调器发送到接收机，并由调制解调器向应用程序报告，每个应用数据单元是否已经成功地从调制解调器发送到接收机。

7. 发明申请

WO2009129268A2 METHODS AND APPARATUS FOR COMMUNICATING AND/OR USING LOAD INFORMATION IN SUPPORT OF DECENTRALIZED TRAFFIC SCHEDULING DECISIONS 审中-公开
标题翻译：用于交流和/或使用负载信息支持分散交通调度决策的方法和装置
公开(公告)号：WO2009129268A2
公开(公告)日：2009-10-22
申请号：PCT/US2009/040576
申请日：2009-04-14
申请人： QUALCOMM INCORPORATED , HANDE, Prashanth , WU, Xinzhou , RANGAN, Sundeep
发明人： HANDE, Prashanth , WU, Xinzhou , RANGAN, Sundeep
IPC分类号： H04L12/56 , H04W40/16
CPC分类号： H04W28/02 , H04L47/70 , H04W72/1252 , H04W74/002 , H04W84/18
摘要： Methods and apparatus related to communicating and/or using load information in support of decentralized traffic scheduling decisions are described. Individual wireless terminals corresponding to a peer to peer connection which desire to communicate traffic signals make transmitter yielding and/or receiver yielding decisions on a traffic slot by traffic slot basis. Loading information is used to intentionally skew transmitter yielding decisions in response to conditions and/or needs in the system. A link load weight value is generated based on intended transmitter loading related information and/or intended receiver loading related information. Traffic request parameters and/or link load weight values are communicated between wireless communications devices in request and/or request response signaling. As part of a transmitter yielding decision, one or more of: a spillage value, weighted SINR, and an interference cost estimate is calculated based on: one or more link load weight values and channel condition measurement information.
摘要翻译：描述了与支持分散式业务调度决策的通信和/或使用负载信息有关的方法和装置。对应于对等连接的各个无线终端，其希望传送业务信号使业务时隙基于业务时隙的发射机收敛和/或接收机生成决定。加载信息用于有意地根据系统中的条件和/或需要来偏移发射机的出错决定。基于预期的发射机加载相关信息和/或预期的接收机负载相关信息来生成链路负载权重值。在请求和/或请求响应信令中的无线通信设备之间传送业务请求参数和/或链路负载权重值。作为发射机产生决定的一部分，基于：一个或多个链路负载权重值和信道条件测量信息来计算溢出值，加权SINR和干扰成本估计中的一个或多个。

8. 发明申请

WO2012078473A1 APPARATUS AND METHODS FOR PROVIDING A COMMUNICATION QUALITY FEEDBACK OF AN END-TO-END COMMUNICATION PATH 审中-公开
标题翻译：提供端到端通信路径的通信质量反馈的装置和方法
公开(公告)号：WO2012078473A1
公开(公告)日：2012-06-14
申请号：PCT/US2011/063150
申请日：2011-12-02
申请人： QUALCOMM Incorporated , RATNAKAR, Niranjan N. , HANDE, Prashanth , RANGAN, Sundeep , MAHARSHI, Atul , ROY, Subhadeep P. , MADAN, Ritesh K. , KOYMEN, Ozge , RAY, Siddharth
发明人： RATNAKAR, Niranjan N. , HANDE, Prashanth , RANGAN, Sundeep , MAHARSHI, Atul , ROY, Subhadeep P. , MADAN, Ritesh K. , KOYMEN, Ozge , RAY, Siddharth
IPC分类号： H04W24/10 , H04L29/06
CPC分类号： H04W24/10 , H04L1/0026 , H04L1/1867 , H04L65/608 , H04L65/80
摘要： The apparatus and methods described herein are used to provide a communication quality feedback of an end-to-end communication path between an application transmitter and an application receiver. One method includes transmitting data from the application transmitter to the application receiver via the end-to-end communication path, the end-to-end communication path having at least one wireless link with a wireless transmitter and a wireless receiver, generating, at the wireless transmitter, a first communication quality feedback message, and transmitting the first communication quality feedback message from the wireless transmitter to the application transmitter in a standardized format.
摘要翻译：本文描述的装置和方法用于提供应用发射机和应用接收机之间的端到端通信路径的通信质量反馈。一种方法包括经由端对端通信路径将数据从应用发射机发送到应用接收机，端到端通信路径具有与无线发射机和无线接收机的至少一个无线链路，在无线发射机，第一通信质量反馈消息，以及以标准格式从无线发射机向应用发射机发送第一通信质量反馈消息。

9. 发明申请

WO2009076619A1 METHODS AND APPARATUS FOR MAKING HANDOFF DECISIONS IN ACCESS TERMINALS CAPABLE OF OPERATING AT DIFFERENT TIMES IN BEST EFFORT AND QOS MODES OF TRAFFIC OPERATION 审中-公开
标题翻译：在最佳运行和运行模式下，在不同时间运行的接入终端中进行切换决策的方法和装置
公开(公告)号：WO2009076619A1
公开(公告)日：2009-06-18
申请号：PCT/US2008/086640
申请日：2008-12-12
申请人： QUALCOMM Incorporated , PATIL, Shailesh , HANDE, Prashanth , MYUNG, Hyung
发明人： PATIL, Shailesh , HANDE, Prashanth , MYUNG, Hyung
IPC分类号： H04W36/26
CPC分类号： H04W36/165 , H04W36/26 , H04W36/36
摘要： Methods and apparatus for making handoff decisions in an access terminal which can support both best effort and QoS traffic, e.g., when operating in a best effort and QoS mode of operation, respectively, are described. The access terminal receives an indicator indicating the fraction of communications resources not utilized for QoS service and information indicating a number of best effort users being supported by the attachment point. During Qos mode operation, connections to attachment points which can support the access terminal's minimal QoS requirements are identified and then from among the identified set, the attachment point which can provide a connect supporting the most best effort traffic from the access terminal is selected. In best effort mode operation the access terminal selects the attachment point connection which will provide the greatest amount of throughput to the access terminal for best effort traffic.
摘要翻译：描述了在能够支持最佳努力和QoS流量的接入终端中进行切换决策的方法和装置，例如分别以尽力而为和操作模式操作时。接入终端接收指示未被用于QoS服务的通信资源的分数的指标，以及指示由附接点支持的尽力而为用户数的信息。在Qos模式操作期间，识别能够支持接入终端最小QoS要求的连接点的连接，然后从所识别的集合中，选择可以提供支持来自接入终端的最尽力流量的连接的连接点。在尽力而为模式操作中，接入终端选择将为接入终端提供最大吞吐量的连接点连接以实现尽力而为业务。

10. 发明申请

WO2009067589A1 OPPORTUNISTIC UPLINK SCHEDULING 审中-公开
标题翻译：机会性UPLINK调度
公开(公告)号：WO2009067589A1
公开(公告)日：2009-05-28
申请号：PCT/US2008/084180
申请日：2008-11-20
申请人： QUALCOMM INCORPORATED , WU, Xinzhou , RANGAN, Sundeep , HANDE, Prashanth , DAS, Arnab , LI, Junyi
发明人： WU, Xinzhou , RANGAN, Sundeep , HANDE, Prashanth , DAS, Arnab , LI, Junyi
IPC分类号： H04W72/08 , H04W72/12
CPC分类号： H04W72/082 , H04W72/0406 , H04W72/12
摘要： A system and a method that facilitates scheduling uplink transmissions in a communication network including a first base station that includes a first sector uitlizing a static interference budget with multi-carriers, comprising: receiving channel quality reports from one or more mobile device (1402) : scheduling a first mobile device for uplink transmission from a first sector on a first channel during a first time slot based on a first interference budget level, the first channel includes a first frequency bandwidth, (1404) : scheduling a second mobile device for uplink transmission from the first sector on a second channel during the first time slot based on a second interference budget level (1406), the second channel includes a second frequency bandwidth and the first and second interference budgets differ by at least 0.5 dB; and transmitting assignments to the first mobile device and the second mobile device related to the scheduled uplink transmissions (1408).
摘要翻译：一种有助于在包括第一部分的第一基站的通信网络中调度上行链路传输的系统和方法，所述第一基站包括：利用多载波来排除静态干扰预算，包括：从一个或多个移动设备接收信道质量报告（1402）：基于第一干扰预算级别，在第一时隙期间调度用于在第一信道上的第一扇区的上行链路传输的第一移动设备，所述第一信道包括第一频带宽度，（1404）：调度用于上行链路传输的第二移动设备基于第二干扰预算级别（1406），在第一时隙期间从第一信道上的第一扇区开始，第二信道包括第二频带宽度，第一和第二干扰预算相差至少0.5dB; 以及向所述第一移动设备和所述第二移动设备发送与所调度的上行链路传输相关的分配（1408）。

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