公开(公告)号：US20140169273A1

公开(公告)日：2014-06-19

申请号：US14063802

申请日：2013-10-25

Applicant: QUALCOMM Incorporated

Inventor： Nate CHIZGI ,  Prashant Udupa Sripathi ,  Valibabu Saladi ,  Sharif A. Matin ,  Yi Zhang

IPC: H04L1/00

CPC classification number: H04L1/0091 ,  H04L1/0039

Abstract: Disclosed are systems, methods, and computer program products for decoding of transport format combination indicator (TFCI) in a universal mobile telecommunications system (UMTS). In one aspect, a method includes receiving by a UE coded TFCI bit sequence on a physical channel, determining a range of TFCI bits that contain information, performing early decoding of the received TFCI bit sequence; and limiting the search set of decoded TFCI bits to the determined range of TFCI bits. The range of TFCI bits that contain information may be determined from a code book.

Abstract translation: 公开了用于在通用移动电信系统（UMTS）中解码传输格式组合指示符（TFCI）的系统，方法和计算机程序产品。 一方面，一种方法包括在物理信道上接收UE编码的TFCI比特序列，确定包含信息的TFCI比特的范围，对所接收的TFCI比特序列进行早期解码; 并将解码的TFCI比特的搜索集限制到所确定的TFCI比特的范围。 可以从代码簿确定包含信息的TFCI位的范围。

公开(公告)号：US09456426B2

公开(公告)日：2016-09-27

申请号：US14286772

申请日：2014-05-23

Applicant: QUALCOMM Incorporated

Inventor： Ambarish Tripathi ,  Vaishakh Rao ,  Yi Zhang ,  Liangchi Hsu ,  Zae Yong Choi

IPC: H04B7/185 ,  H04W4/00 ,  H04W52/36 ,  H04W52/16 ,  H04W52/26 ,  H04W52/28

CPC classification number: H04W52/367 ,  H04W52/16 ,  H04W52/267 ,  H04W52/286

Abstract: A gain factor is used for calculating one transmit power relative to another transmit power. For example, in UMTS high speed uplink packet access, a gain factor called βed is employed for transmission associated a given enhanced transport format combination indicator (E-TFCI). Conventionally, a gain factor to be used for a given E-TFCI can be determined via interpolation between two of the reference E-TFCIs to reduce signaling overhead. However, certain network configurations may result in one or more of the reference E-TFCIs that could be otherwise be used according to conventional techniques being outside of a valid range. In the event such a sub-optimal configuration occurs, interpolation and/or extrapolation schemes based on at least one reference E-TFCIs that is within and/or or is not within the valid range are used to calculate a gain factor for a given E-TFCI.

Abstract translation: 增益因子用于计算相对于另一发射功率的一个发射功率。 例如，在UMTS高速上行链路分组接入中，与给定的增强传输格式组合指示符（E-TFCI）相关联的传输采用称为βed的增益因子。 通常，可以通过两个参考E-TFCI之间的内插来确定要用于给定E-TFCI的增益因子，以减少信令开销。 然而，某些网络配置可以导致根据常规技术可以另外使用的一个或多个参考E-TFCI在有效范围之外。 在发生这样的次优配置的情况下，使用基于在有效范围内和/或不在有效范围内的至少一个参考E-TFCI的插值和/或外插方案来计算给定E的增益因子 -TFCI。

公开(公告)号：US09247561B2

公开(公告)日：2016-01-26

申请号：US14025538

申请日：2013-09-12

Applicant: QUALCOMM Incorporated

Inventor： Sitaramanjaneyulu Kanamarlapudi ,  Liangchi Hsu ,  Yongsheng Shi ,  Yi Zhang ,  Omesh Kumar Handa ,  Mallikarjuna Rao Gorumuchu

IPC: G01R31/08 ,  H04W72/12 ,  H04W52/02

CPC classification number: H04W72/1242 ,  H04W52/0216 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/22 ,  Y02D70/23

Abstract: Techniques for prioritizing non-scheduled data are described. Non-scheduled data to be transmitted on a non-scheduled MAC-d flow having a non-scheduled priority and scheduled data to be transmitted on a scheduled MAC-d flow having a scheduled priority may be identified by a user equipment (UE). The UE may transmit the non-scheduled MAC-d flow and the scheduled MAC-d flow according to a priority condition. In one aspect, the UE may receive a pre-allocation of power associated with a non-empty non-scheduled MAC-d flow. Based on a priority condition that the non-scheduled priority is a highest priority, the UE may apply all of the pre-allocation of power when transmitting the non-scheduled MAC-d flow. In one aspect, based on a priority condition that the non-scheduled priority is a lower priority, the UE may adjust the non-scheduled priority and/or the scheduled priority so that the non-scheduled priority is a higher priority.

Abstract translation: 描述用于优先排列非调度数据的技术。 可以由用户设备（UE）识别要在具有非调度优先级的非调度MAC-d流和要调度的具有调度优先级的调度MAC-d流中发送的调度数据的非调度数据。 UE可以根据优先级条件发送非调度MAC-d流和调度的MAC-d流。 在一个方面，UE可以接收与非空非调度MAC-d流相关联的功率的预分配。 基于非调度优先级是最高优先级的优先级条件，当发送非调度MAC-d流时，UE可以应用所有的预分配功率。 一方面，基于非调度优先级为较低优先级的优先级条件，UE可以调整非调度优先级和/或调度优先级，使得非调度优先级是较高优先级。

公开(公告)号：US09112672B2

公开(公告)日：2015-08-18

申请号：US14063802

申请日：2013-10-25

Applicant: QUALCOMM Incorporated

Inventor： Nate Chizgi ,  Prashant Udupa Sripathi ,  Valibabu Saladi ,  Sharif A. Matin ,  Yi Zhang

IPC: H04Q7/00 ,  H04L1/00

CPC classification number: H04L1/0091 ,  H04L1/0039

Abstract: Disclosed are systems, methods, and computer program products for decoding of transport format combination indicator (TFCI) in a universal mobile telecommunications system (UMTS). In one aspect, a method includes receiving by a UE coded TFCI bit sequence on a physical channel, determining a range of TFCI bits that contain information, performing early decoding of the received TFCI bit sequence; and limiting the search set of decoded TFCI bits to the determined range of TFCI bits. The range of TFCI bits that contain information may be determined from a code book.

Abstract translation: 公开了用于在通用移动电信系统（UMTS）中解码传输格式组合指示符（TFCI）的系统，方法和计算机程序产品。 一方面，一种方法包括在物理信道上接收UE编码的TFCI比特序列，确定包含信息的TFCI比特的范围，对所接收的TFCI比特序列进行早期解码; 并将解码的TFCI比特的搜索集限制到所确定的TFCI比特的范围。 可以从代码簿确定包含信息的TFCI位的范围。

公开(公告)号：US09084280B2

公开(公告)日：2015-07-14

申请号：US13747720

申请日：2013-01-23

Applicant: QUALCOMM Incorporated

Inventor： Yi Zhang ,  Sitaramanjaneyulu Kanamarlapudi ,  Liangchi Hsu ,  Omesh Kumar Handa ,  Mohamed A. El-saidny ,  Chaitanya B. Shah

IPC: H04W72/14 ,  H04W72/12

CPC classification number: H04W72/14 ,  H04W72/1289 ,  H04W72/1294

Abstract: A user equipment (UE) and a method of using the UE are provided for fulfilling a network's intent to increase or decrease the serving grant for the UE in spite of a deadlock condition that may otherwise prevent fulfillment of the network's intent. That is, upon determining the network's intent, the UE may alter its serving grant according the intent by altering the number of packets for transmission in a TTI.

Abstract translation: 提供了用户设备（UE）和使用该UE的方法，以便尽管有可能阻止实现网络意图的死锁条件来实现网络增加或减少UE的服务授权的意图。 也就是说，在确定网络的意图之后，UE可以通过改变用于在TTI中传输的分组的数量来根据意图改变其服务授权。

公开(公告)号：US20140313987A1

公开(公告)日：2014-10-23

申请号：US14079165

申请日：2013-11-13

Applicant: QUALCOMM Incorporated

Inventor： Yi Zhang ,  Sitaramanjaneyulu Kanamarlapudi ,  Liangchi Hsu

IPC: H04W72/04

CPC classification number: H04W72/0413 ,  H04L1/00 ,  H04L1/1867 ,  H04W52/0216 ,  H04W76/27 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/24

Abstract: Aspects of the disclosure provide a solution that a user equipment (UE) can avoid unnecessary transmission of uplink radio link control (RLC) protocol data units (PDUs) and transition between Radio Resource Control states in a Universal Mobile Telecommunications System (UMTS) network, thereby reducing signaling and power consumption overhead and latency at the UE.

Abstract translation: 本公开的方面提供了一种解决方案，即用户设备（UE）可以避免上行链路无线电链路控制（RLC）协议数据单元（PDU）的不必要的传输以及通用移动电信系统（UMTS）网络中的无线电资源控制状态之间的转换， 从而减少UE处的信令和功耗开销和延迟。