公开(公告)号：JP2011072000A

公开(公告)日：2011-04-07

申请号：JP2010232556

申请日：2010-10-15

Applicant: Qualcomm Inc ,  クゥアルコム・インコーポレイテッドQualcomm Incorporated

Inventor： AMERGA MESSAY ,  HALBHAVI SUDHIR

IPC: H04W36/00 ,  H04B7/26 ,  H04W36/30 ,  H04W48/16 ,  H04W52/02

CPC classification number: H04W36/30 ,  H04W52/0229 ,  Y02D70/00 ,  Y02D70/1222 ,  Y02D70/1262 ,  Y02D70/24

Abstract: PROBLEM TO BE SOLVED: To provide techniques for limiting cell reselection in response to a variable channel.
SOLUTION: In one aspect, a measurement of received pilot power from a base station is used as an indication of channel quality. In another aspect, hysteresis is applied to limit cell reselection, wherein the hysteresis is greater in relatively higher quality channel environments and lower in relatively lower channel quality environments. Various other aspects are also presented. These aspects have the benefit of reducing cell reselection, thus increasing time spent in low-power mode, thereby reducing power consumption and increasing standby time.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供响应于可变通道限制小区重选的技术。 解决方案：一方面，使用来自基站的接收导频功率的测量作为信道质量的指示。 在另一方面，应用滞后来限制小区重选，其中在相对较高质量的信道环境中的迟滞较大，并且在相对较低的信道质量环境中较低。 还提出了各种其他方面。 这些方面具有减少小区重选的优点，从而增加了在低功率模式下花费的时间，从而降低功耗并增加了待机时间。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：MY165366A

公开(公告)日：2018-03-21

申请号：MYPI2011000566

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

IPC: H04W24/10

Abstract: IN A WIRELESS COMMUNICATION SYSTEM, USER EQUIPMENT (UE) IS PROVIDED, ONE OR MORE SET OF RULES ARE PROVIDED FOR THE UE TO HANDLE THE PROCESSING DURING A MEASUREMENT GAP.IN SOME ASPECTS, THE GAP MEASUREMENT MAY BE IGNORED.IN SOME ASPECTS, THE PROCESSING IS STORED AND HANDLED AT A LATER IN TIME AND GAP MEASUREMENTS ARE PERFORMED.DEPENDING ON THE SYSTEM, THE MEASUREMENTS PERFORMED DURING THE GAPS MAY BE UE IMPLEMENTATION DEPENDENT, WHEREIN THE UE DETERMINES WHETHER TO PERFORM THE MEASUREMENT FOR A GIVEN GAP.IN SOME INSTANCES, THE UE MAY NOT PERFORM MEASUREMENTS DURING THE GAP, THEREBY GIVING PRIORITY TO OTHER PROCESSING, SUCH AS RACH PROCESSING.DEPENDING ON THE TYPE OF PROCESSING REQUIRED (DL-SCH, UL-SCH, TTL BUNDLING, RACH OR SR), THE UE MAY STORE REQUESTS AND PROCESS THE MEASUREMENTS DURING THE GAP OR IGNORE THE GAP MEASUREMENT AS IF THERE WERE NO GAPS.

公开(公告)号：UA100439C2

公开(公告)日：2012-12-25

申请号：UAA201102838

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

IPC: H04W24/00

公开(公告)号：MX2011001635A

公开(公告)日：2011-04-05

申请号：MX2011001635

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  KRISHNAMOORTHY SRIVIDHYA ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

IPC: H04W24/10

Abstract: En un sistema de comunicación inalámbrica, se proporciona equipo de usuario (UE), uno o más conjuntos de reglas se proporcionan para que el UE maneje el procesamiento durante un espacio de medición; en algunos aspectos, la medición de espacio puede ser ignorado; en algunos aspectos, el procesamiento es almacenado y manejado en un tiempo posterior y se realizan las mediciones de espacio; dependiendo del sistema, las mediciones ejecutadas durante los espacios pueden depender de la implementación del UE, en donde el UE determina si ejecuta la medición para un espacio determinado; en algunos casos, el UE puede no ejecutar mediciones durante el espacio, dando así prioridad a otro procesamiento, tal como el procesamiento RACH; dependiendo del tipo de procesamiento requerido (DL-SCH, UL-SCH, atado TTI, RACR o SR), el UE puede almacenar solicitudes y procesar las mediciones durante el espacio o ignorar la medición de espacio como si no hubiera espacios.

公开(公告)号：AU2003260017A1

公开(公告)日：2004-03-19

申请号：AU2003260017

申请日：2003-08-19

Applicant: QUALCOMM INC

Inventor： AMERGA MESSAY ,  HALBHAVI SUDHIR

IPC: H04B7/26 ,  H04W36/30 ,  H04W52/02 ,  H04Q7/38

Abstract: Techniques for limiting cell reselection in response to a variable channel are disclosed. In one aspect, a measurement of received pilot power from a base station is used as an indication of channel quality. In another aspect, hysteresis is applied to limit cell reselection, wherein the hysteresis is greater in relatively higher quality channel environments and lower in relatively lower channel quality environments. Various other aspects are also presented. These aspects have the benefit of reducing cell reselection, thus increasing time spent in low-power mode, thereby reducing power consumption and increasing standby time.

公开(公告)号：BRPI0917526A2

公开(公告)日：2015-11-17

申请号：BRPI0917526

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  HOOVER SCOTT A ,  MAHESHWARI SHAILESH ,  KRISHNAMOORTHY SRIVIDHYA ,  HALBHAVI SUDHIR ,  BHAWNANI UDAYAN ,  KUMAR VANITHA A ,  NAGPAL VIKAS

IPC: H04W24/10

公开(公告)号：AU2013273804A1

公开(公告)日：2014-01-16

申请号：AU2013273804

申请日：2013-12-20

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

IPC: H04W24/10

Abstract: A method for processing a measurement gap is disclosed. An embodiment of the method includes receiving a radio resource control (RRC) assignment on a downlink for a measurement gap for tuning from a source carrier frequency to a target carrier frequency; determining a scheduling conflict arising from physical downlink control channel (PDCCH) occurring before the measurement gap; and performing a medium access control (MAC) process in accordance with a protocol predefined for the scheduling conflict by, canceling uplink shared channel (UL-SCH) first transmission or retransmission. Measurement Gap Scheduling Serving Base Measured Base / Station (e.g., Station (e.g., eNB) 102 eNB) 08 Downlink Measurement (DL) 105 Gap Enabling 116 128 * 130 Communication 110 Uplink (UL) 114 Measurement Gap Processing User Equipment - (UE) 10 ( Processing Measurement Gaps 1_2 eNB Assigning/UE Receiving RRC Assigned Measurement Gap (MG) on DL 122 eNB Enabling/UE Determining Scheduling Conflict For MG eNB Enabling/UE Performing MAC Process In Accordance With Predefined Protocol for MG Conflict 1261

公开(公告)号：AU2013273799A1

公开(公告)日：2014-01-16

申请号：AU2013273799

申请日：2013-12-20

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAHAN STEVE

IPC: H04W24/10

Abstract: A method for processing a measurement gap is disclosed. An embodiment of the method includes receiving a radio resource control (RRC) assignment on a downlink for a measurement gap for tuning from a source carrier frequency to a target carrier frequency; determining a scheduling conflict arising from physical downlink control channel (PDCCH) occurring before the measurement gap; and performing a medium access control (MAC) process in accordance with a protocol predefined for the scheduling conflict by, canceling uplink shared channel (UL-SCH) first transmission or retransmission. 1 00-' Measurement Gap Scheduling 10 Serving Base Measured Base // Station (e.g., Station (e.g., eNB) 108 Downlink Measurement (DL) 10Gap Enabling 16 128 130 Communication 110 Uplink (UL) 114 Measurement Gap Processing User Equipment 118 (UE) 106 Processing Measurement Gaps 120 ) eNB Assigning/UE Receiving RRC Assigned Measurement Gap (MG) on DL 122 eNB Enabling/UE Determining Scheduling Conflict For MG eNB Enabling/UE Performing MAC Process In Accordance With Predefined Protocol for MG Conflict 126

公开(公告)号：CA2735580A1

公开(公告)日：2010-02-18

申请号：CA2735580

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

IPC: H04W24/10

Abstract: In a wireless communication system, user equipment (UE) is provided, one or more set of rules are provided for the UE to handle the processing during a measurement gap. In some aspects, the gap measurement may be ignored. In some aspects, the processing is stored and handled at a later in time and gap measurements are performed. Depending on the system, the measurements performed during the gaps may be UE implementation dependent, wherein the UE determines whether to perform the measurement for a given gap. In some instances, the UE may not perform measurements during the gap, thereby giving priority to other processing, such as RACH processing. Depending on the type of processing required (DL-SCH, UL-SCH, TTI bundling, RACH or SR), the UE may store requests and process the measurements during the gap or ignore the gap measurement as if there were no gaps.

公开(公告)号：SG193174A1

公开(公告)日：2013-09-30

申请号：SG2013058599

申请日：2009-08-11

Applicant: QUALCOMM INC

Inventor： MEYLAN ARNAUD ,  KRISHNAMOORTHY SRIVIDHYA ,  MAHESHWARI SHAILESH ,  KUMAR VANITHA A ,  HALBHAVI SUDHIR ,  NAGPAL VIKAS ,  BHAWNANI UDAYAN ,  HOOVER SCOTT A ,  HANNAGAN STEVE

Abstract: METHODS AND APPARATUSES FOR PROCESSING MEASUREMENT GAPS IN A WIRELESS COMMUNICATION SYSTEMIn a wireless communication system, user equipment (UE) is provided, one or more set of rules are provided for the UE to handle the processing during a measurement gap. In some aspects, the gap measurement may be ignored. In some aspects, the processing is stored and handled at a later in time and gap measurements are performed. Depending on the system, the measurements performed during the gaps may be UE implementation dependent, wherein the UE determines whether to perform the measurement for a given gap. In some instances, the UE may not perform measurements during the gap, thereby giving priority to other processing, such as RACH processing. Depending on the type of processing required (DL-SCH, UL-SCH, TTI bundling, RACH or SR), the UE may store requests and process the measurements during the gap or ignore the gap measurement as if there were no gaps.Figure 1