公开(公告)号：EP1849332B1

公开(公告)日：2011-07-27

申请号：EP06735448.0

申请日：2006-02-16

Applicant: QUALCOMM INCORPORATED

Inventor： NOOKALA, Sriram Nagesh ,  COOPER, Rotem ,  HUTCHISON, James, A. ,  RAMAMURTHY, Venugopal (Gopal)

IPC: H04W76/02

CPC classification number: H04L63/08 ,  H04W76/18 ,  H04W80/04

Abstract: A wireless device receives a request to originate a data call, e.g., from the user or a higher layer application. If origination control is not to be applied, then the wireless device originates the data call immediately. Otherwise, the origination of the data call is controlled based on prior data call origination attempts that are applicable to the data call. For example, the wireless device may originate the data call immediately if (1) the most recent origination attempt was successful or (2) the most recent origination attempt was unsuccessful but a predetermined time period has elapsed since this unsuccessful origination attempt. If the most recent origination attempt was unsuccessful and the predetermined time period has not elapsed, then the wireless device may (1) wait until this predetermined time period elapses and then originate the data call or (2) reject the data call.

公开(公告)号：EP2057798A2

公开(公告)日：2009-05-13

申请号：EP07800006.4

申请日：2007-08-03

Applicant: QUALCOMM Incorporated

Inventor： ANDRUS, Don Nielsen ,  HUTCHISON, James A. ,  COOPER, Rotem ,  GUPTA, Vikas

IPC: H04L12/56 ,  H04L29/08

CPC classification number: H04L61/2038 ,  H04L29/12254 ,  H04L67/14 ,  H04W8/26 ,  H04W76/11

Abstract: The access terminal is configured to wirelessly send to a data system a request that the data system assign an access terminal identifier (ATI) to the access terminal. The access terminal delays transmission of the request until after a user of the access terminal has employed the access terminal to request a packet data service from the data system. In some instances, the data system is an Evolution, Data Only (EV DO) system and the access terminal identifier (ATI) is a Unicast Access Terminal Identifier (UATI) generated by the Evolution, Data Only (EV DO) system.

公开(公告)号：EP1472899A1

公开(公告)日：2004-11-03

申请号：EP03715987.8

申请日：2003-02-05

Applicant: Qualcomm Incorporated

Inventor： COOPER, Rotem

IPC: H04Q7/38

CPC classification number: H04W48/18

Abstract: A mobile station includes processing circuitry and a memory. A group of wireless communications systems is selected in accordance with a predetermined system acquisition procedure. A received signal corresponding to each selected system is analyzed to determine a likelihood that the selected system would be acquired by the mobile station. The group of selected systems is reprioritized based on the results of the analysis to produce a more efficient system acquisition sequence. The mobile station then attempts to acquire a selected wireless communications system in accordance with the system acquisition sequence.

公开(公告)号：EP1224824A1

公开(公告)日：2002-07-24

申请号：EP00975457.3

申请日：2000-10-26

Applicant: QUALCOMM INCORPORATED

Inventor： KENAGY, Jason, B. ,  COOPER, Rotem

IPC: H04Q7/32 ,  H04M1/725

CPC classification number: H04W88/02 ,  H04M1/72522 ,  H04M1/72527

Abstract: A system (12, 36, 60) for conveying information pertaining to a wireless communications link (14) adapted for use with data and fax calls placed via a wireless communications device (12). The system (12, 36, 60) includes a first mechanism (12, 16, 22) that establishes a communications link (18, 16, 22) between a wireless communications device (12), which includes a display (44), and an external electronic device (24). A second mechanism (60) obtains connection status information pertaining to the communications link (18, 16, 22). The connection status information includes the information transfer rate between the wireless communications device (12) and the external electronic device (24). A third mechanism (60) displays the connection status information via the display (44). In a specific embodiment, the wireless communications device (12) is a wireless telephone (12). The second mechanism (60) includes a first software routine (60) running on the wireless phone (12) for measuring characteristics of the communications link (18, 16, 22) including the information transfer rate. The third mechanism (60) includes a second software routine (60) running on the wireless phone (12) for displaying the characteristics via a graphic indicator representative of the characteristics and displaying the graphic indicator on the display. The graphic indicator includes a bar whose height varies in accordance with data transfer rates. The connection status information further includes a first indicator for specifying a communications link type such as data, fax, or point-to-point protocol link and also includes a second indicator for indicating a transmit and receive rates associated with the communications link.

公开(公告)号：EP3146785B1

公开(公告)日：2020-08-05

申请号：EP15724154.8

申请日：2015-05-08

Applicant: Qualcomm Incorporated

Inventor： JI, Tingfang ,  SMEE, John Edward ,  SORIAGA, Joseph Binamira ,  BHUSHAN, Naga ,  GAAL, Peter ,  GOROKHOV, Alexei Yurievitch ,  MUKKAVILLI, Krishna Kiran ,  ANG, Peter ,  HOWARD, Michael Alexander ,  COOPER, Rotem

IPC: H04L5/00 ,  H04L5/14 ,  H04L5/22 ,  H04W72/04 ,  H04W72/12 ,  H04B7/26 ,  H04L1/08 ,  H04W76/15

公开(公告)号：EP3146787B1

公开(公告)日：2018-09-19

申请号：EP15724443.5

申请日：2015-05-07

Applicant: Qualcomm Incorporated

Inventor： JI, Tingfang ,  SMEE, John Edward ,  SORIAGA, Joseph Binamira ,  BHUSHAN, Naga ,  GAAL, Peter ,  GOROKHOV, Alexei Yurievitch ,  MUKKAVILLI, Krishna Kiran ,  HOWARD, Michael Alexander ,  COOPER, Rotem ,  ANG, Peter

IPC: H04W72/12 ,  H04W56/00 ,  H04W72/04

CPC classification number: H04W72/1231 ,  H04W56/002 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1278

Abstract: A method of wireless communication comprising the steps of communicating with a wireless device during a first transmission time interval, TTI, on a data channel and receiving information on a control channel transmitted from the wireless device during the first TTI, the information comprising interference information associated with the wireless device.

公开(公告)号：EP3349531A1

公开(公告)日：2018-07-18

申请号：EP18159113.2

申请日：2015-05-07

Applicant: QUALCOMM Incorporated

Inventor： JI, Tingfang ,  SMEE, John Edward ,  SORIAGA, Joseph Binamira ,  BHUSHAN, Naga ,  GAAL, Peter ,  GOROKHOV, Alexei Yurievitch ,  MUKKAVILLI, Krishna Kiran ,  HOWARD, Michael Alexander ,  COOPER, Rotem ,  ANG, Peter Pui Lok

IPC: H04W72/12 ,  H04W72/04 ,  H04W56/00

CPC classification number: H04W72/1231 ,  H04W56/002 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1278

Abstract: A method of wireless communication comprising the steps of receiving a resource assignment on a downlink assignment channel, the resource assignment comprising a grant (702) of time-frequency resources for receiving first user data on a downlink data channel during a first transmission time interval, TTI; receiving the first user data on the downlink data channel during the first TTI; and receiving control information on a downlink control channel during a second TTI shorter in duration than the first TTI during the receiving of the first user data, the control information being configured to modify processing of the downlink data channel.

公开(公告)号：EP3289737A1

公开(公告)日：2018-03-07

申请号：EP16716762.6

申请日：2016-03-31

Applicant: Qualcomm Incorporated

Inventor： LIN, Jamie Menjay ,  SORIAGA, Joseph Binamira ,  JI, Tingfang ,  JIANG, Jing ,  BHUSHAN, Naga ,  COOPER, Rotem

IPC: H04L12/863 ,  H04L12/801 ,  H04L12/851 ,  H04L12/911

CPC classification number: H04W72/1263 ,  H04J3/1694 ,  H04L1/16 ,  H04L47/14 ,  H04L47/24 ,  H04L47/522 ,  H04W72/14

Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The method includes scheduling at a scheduling entity, a first frame for transmission over a wireless network that supports time division duplexing (TDD), where the first frame includes a first duplex symbol that includes a first bandwidth to be used for uplink transmission to the scheduling entity and a second bandwidth to be used for downlink transmission from the scheduling entity, and using the second bandwidth to transmit scheduling information while the first frame is being transmitted. The scheduling information may be related to a second frame that is scheduled to be transmitted immediately after the first frame. The scheduling information includes an uplink grant or a downlink grant.

公开(公告)号：EP3146788A1

公开(公告)日：2017-03-29

申请号：EP15724445.0

申请日：2015-05-07

Applicant: Qualcomm Incorporated

Inventor： JI, Tingfang ,  SMEE, John Edward ,  SORIAGA, Joseph Binamira ,  BHUSHAN, Naga ,  GAAL, Peter ,  GOROKHOV, Alexei Yurievitch ,  MUKKAVILLI, Krishna Kiran ,  HOWARD, Michael Alexander ,  COOPER, Rotem ,  ANG, Peter

IPC: H04W72/12

CPC classification number: H04W72/1231 ,  H04W56/002 ,  H04W72/042 ,  H04W72/1247 ,  H04W72/1278

Abstract: Aspects of the disclosure provide for a thin control channel structure that can be utilized for a variety of purposes including, for example, enabling the multiplexing of two or more data transmission formats. In another example, the thin control channel can be utilized to carry control information that relates to interference experienced by a user. By utilizing this control information on a thin control channel, the network can take suitable action to mitigate the interference. Other aspects, embodiments, and features are also claimed and described.

Abstract translation: 本公开的方面提供了一种薄的控制信道结构也可用于多种目的，包括，例如，可实现两个或更多个数据发送格式的复用。 在另一实施例中，薄的控制信道可被用来携带没有涉及由用户所经历的干扰的控制信息。 通过利用在薄控制信道该控制信息，该网络可以采取适当的行动，以减轻干扰。 其他方面，实施方式和特征，以便声明版权并描述。

公开(公告)号：EP2057798B1

公开(公告)日：2012-09-26

申请号：EP07800006.4

申请日：2007-08-03

Applicant: QUALCOMM Incorporated

Inventor： ANDRUS, Don Nielsen ,  HUTCHISON, James A. ,  COOPER, Rotem ,  GUPTA, Vikas

IPC: H04L12/56 ,  H04L29/08 ,  H04L29/12

CPC classification number: H04L61/2038 ,  H04L29/12254 ,  H04L67/14 ,  H04W8/26 ,  H04W76/11

Abstract: The access terminal is configured to wirelessly send to a data system a request that the data system assign an access terminal identifier (ATI) to the access terminal. The access terminal delays transmission of the request until after a user of the access terminal has employed the access terminal to request a packet data service from the data system. In some instances, the data system is an Evolution, Data Only (EV DO) system and the access terminal identifier (ATI) is a Unicast Access Terminal Identifier (UATI) generated by the Evolution, Data Only (EV DO) system.