公开(公告)号：US07885669B2

公开(公告)日：2011-02-08

申请号：US11829658

申请日：2007-07-27

Applicant: Hong kui Yang ,  Jing Su ,  Insung Kang

Inventor： Hong kui Yang ,  Jing Su ,  Insung Kang

IPC: H04W68/00

CPC classification number: H04W88/02 ,  H04B17/336

Abstract: A method and system is disclosed for detecting indicators using a multi-stage and multi-threshold detection mechanism so that a mobile terminal can be removed from an idle mode appropriately.

Abstract translation: 公开了一种用于使用多级和多阈值检测机制检测指示符的方法和系统，使得移动终端可以适当地从空闲模式中移除。

公开(公告)号：US20080089259A1

公开(公告)日：2008-04-17

申请号：US11829658

申请日：2007-07-27

Applicant: Hong Yang ,  Jing Su ,  Insung Kang

Inventor： Hong Yang ,  Jing Su ,  Insung Kang

IPC: G08C17/00

CPC classification number: H04W88/02 ,  H04B17/336

Abstract: A method and system is disclosed for detecting indicators using a multi-stage and multi-threshold detection mechanism so that a mobile terminal can be removed from an idle mode appropriately.

Abstract translation: 公开了一种用于使用多级和多阈值检测机制检测指示符的方法和系统，使得移动终端可以适当地从空闲模式中移除。

公开(公告)号：US10813108B2

公开(公告)日：2020-10-20

申请号：US15317514

申请日：2015-07-16

Applicant: Gaoshan Li ,  Jia Tang ,  Zhibin Dang ,  Insung Kang ,  Lu Bai ,  Weihua Yang ,  QUALCOMM Incorporated

Inventor： Gaoshan Li ,  Jia Tang ,  Zhibin Dang ,  Insung Kang ,  Lu Bai ,  Weihua Yang

IPC: H04W72/12 ,  H04W52/22 ,  H04W52/24 ,  H04B17/318 ,  H04B1/3816 ,  H04W52/36 ,  H04W72/14 ,  H04W88/02 ,  H04W88/06

Abstract: Methods and apparatuses are presented for managing a multi-subscriber identity module (SIM) user equipment (UE) such that data throughput may be improved in a dual-SIM, dual active (DSDA) scenario. For example, a method is presented that includes acquiring first timing information of a first subscription and second timing information of a second subscription. Additionally, the example method may include detecting a first conflict between communications of the first subscription and the second subscription in a time slot of a first time interval. Moreover, the example method may include estimating one or more additional conflicts in one or more subsequent time intervals based on timing of the time slot, the first timing information, and the second timing information. Further, the example method may include respectively adjusting one or more transmit block sizes (TBS) for each of the one or more subsequent time intervals.

公开(公告)号：US08805294B2

公开(公告)日：2014-08-12

申请号：US11586986

申请日：2006-10-25

Applicant: Tarun K. Tandon ,  Insung Kang

Inventor： Tarun K. Tandon ,  Insung Kang

IPC: H04B1/00

CPC classification number: H04W36/0061 ,  H04W48/16

Abstract: This invention discloses a method in a wireless communication network, the method comprises generating a first piece of feedback information by a first hub serving a user terminal, transmitting a second piece of feedback information to the first hub by a second hub, combining the first and second pieces of feedback information by the first hub to form a third piece of feedback information, and transmitting the third piece of feedback information to the user terminal.

Abstract translation: 本发明公开了一种无线通信网络中的方法，该方法包括：由服务于用户终端的第一集线器生成第一条反馈信息，通过第二集线器将第二条反馈信息发送到第一集线器，将第一和第 由第一集线器提供的第二条反馈信息以形成第三条反馈信息，并将第三条反馈信息发送给用户终端。

公开(公告)号：US20100172451A1

公开(公告)日：2010-07-08

申请号：US12398740

申请日：2009-03-05

Applicant: Insung Kang ,  Tarun K. Tandon

Inventor： Insung Kang ,  Tarun K. Tandon

IPC: H04L27/08

CPC classification number: H03G3/3078

Abstract: Provided is automatic gain control (AGC) in which a feedback filter has a parameter that is changed based on information regarding data-packet boundaries. In one representative embodiment, the bandwidth of the filter temporarily is increased, or the time constant of the AGC filter temporarily is decreased, within a vicinity of each actual or potential packet boundary.

Abstract translation: 提供了一种自动增益控制（AGC），其中反馈滤波器具有基于关于数据分组边界的信息而改变的参数。 在一个代表性的实施例中，在每个实际或可能的分组边界的附近，暂时增加滤波器的带宽，或者AGC滤波器的时间常数减小。

公开(公告)号：US07706453B2

公开(公告)日：2010-04-27

申请号：US11533382

申请日：2006-09-20

Applicant: Insung Kang ,  Yunho Lee

Inventor： Insung Kang ,  Yunho Lee

IPC: H04L27/00

CPC classification number: H04L25/023 ,  H04L25/024

Abstract: Provided are systems, methods and techniques for predicting a communication channel parameter. In one representative embodiment, values of a communication channel parameter are estimated at a plurality of previous points in time, values are predicted for the communication channel parameter at a plurality of such previous points in time, using a plurality of the channel estimates, and then the channel estimates are updated using the predictions, with the latter prediction and estimation steps being repeated until a specified condition has been satisfied.

Abstract translation: 提供了用于预测通信信道参数的系统，方法和技术。 在一个代表性实施例中，在多个先前时间点估计通信信道参数的值，使用多个信道估计在多个这样的先前先前时间点预测通信信道参数的值，然后 使用预测来更新信道估计，其中后一个预测和估计步骤被重复，直到已经满足指定的条件。

公开(公告)号：US09467941B2

公开(公告)日：2016-10-11

申请号：US13491386

申请日：2012-06-07

Applicant: Shiau-He Tsai ,  Insung Kang ,  Qingxin Chen

Inventor： Shiau-He Tsai ,  Insung Kang ,  Qingxin Chen

IPC: H04W52/00 ,  H04W52/02 ,  H04W52/34 ,  H04W52/36

CPC classification number: H04W52/0216 ,  H04W52/346 ,  H04W52/367 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1246 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/146 ,  Y02D70/164

Abstract: When a user equipment (UE) is communicating wirelessly over a wireless communication network and terminates wireless communication temporarily due to power limit constraints (such as to satisfy a specific absorption rate (SAR) threshold), the UE may maintain its radio access network (RAN) identification (ID) and domain context, in order to quickly resume wireless communication, and avoid upper layer connection setup, once the UE is no longer power limited.

Abstract translation: 当用户设备（UE）通过无线通信网络进行无线通信并由于功率限制约束（例如满足特定吸收率（SAR）阈值）而暂时终止无线通信时，UE可以维护其无线接入网络 ）识别（ID）和域上下文，以便快速恢复无线通信，并避免上层连接建立，一旦UE不再受功率限制。

公开(公告)号：US20130235956A1

公开(公告)日：2013-09-12

申请号：US13540974

申请日：2012-07-03

Applicant: Qiang Shen ,  Fuyun Ling ,  Aamod Dinkar Khandekar ,  Sequei Anatolievich Glazko ,  Insung Kang ,  Ming Kang ,  Dario Fertonani ,  Yuheng Huang

Inventor： Qiang Shen ,  Fuyun Ling ,  Aamod Dinkar Khandekar ,  Sequei Anatolievich Glazko ,  Insung Kang ,  Ming Kang ,  Dario Fertonani ,  Yuheng Huang

IPC: H04L25/03

CPC classification number: H04L25/0391 ,  H04B7/2618 ,  H04L25/0244

Abstract: In wireless communication systems, received signal estimation and detection is computationally intensive. During such processing, received signal matrices may be conditioned prior to inversion to improve stability. In particular, code domain conditioning, followed by time domain conditioning prior to inversion results in improved receiver performance. Such code and time domain conditioning may be particularly suited to a Time Division-Synchronous Code Division Multiple Access (TD-SCDMA) system where code values are not averaged out of a received signal matrix.

Abstract translation: 在无线通信系统中，接收信号估计和检测是计算密集型的。 在这种处理期间，接收信号矩阵可以在反转之前被调节以提高稳定性。 特别地，代码域调节，随后在反转之前的时域调节导致改进的接收机性能。 这样的代码和时域调节可能特别适合于其中码值不从接收信号矩阵中进行平均的时分同步码分多址（TD-SCDMA）系统。

公开(公告)号：US07656975B2

公开(公告)日：2010-02-02

申请号：US11055009

申请日：2005-02-10

Applicant: Tarun K. Tandon ,  Insung Kang

Inventor： Tarun K. Tandon ,  Insung Kang

IPC: H04L27/08

CPC classification number: H03M1/185

Abstract: A method and system is disclosed for providing an automatic gain control in signal processing. After receiving a stream of analog signals, a gain is adjusted on the received analog signals using a first set of gain compensation parameters. Then, the adjusted analog signals are converted to digital signals. A predetermined number of digital signals are collected from the converted digital signals within a predetermined time period. The collected digital signals are delayed from being transferred out for further demodulation processing for a predetermined delay time. At the same time, a second set of gain compensation parameters are estimated based on the collected digital signals. The estimated second set of gain compensation parameters are applied to the delayed digital signals.

Abstract translation: 公开了一种在信号处理中提供自动增益控制的方法和系统。 在接收到模拟信号流之后，使用第一组增益补偿参数对所接收的模拟信号进行增益调整。 然后，将经调整的模拟信号转换成数字信号。 在预定时间段内，从转换的数字信号中收集预定数量的数字信号。 所收集的数字信号被延迟以被传送出去以进行进一步的解调处理达预定的延迟时间。 同时，基于收集的数字信号来估计第二组增益补偿参数。 估计的第二组增益补偿参数被应用于延迟的数字信号。

公开(公告)号：US07644116B2

公开(公告)日：2010-01-05

申请号：US11421425

申请日：2006-05-31

Applicant: Tarun K. Tandon ,  Insung Kang ,  Vic Manzella

Inventor： Tarun K. Tandon ,  Insung Kang ,  Vic Manzella

IPC: G06F7/552

CPC classification number: G06F7/556

Abstract: Provided are digital processing apparatuses and techniques for estimating the fractional exponentiation of the base number 2, i.e., 2f where f is a fractional value. In one representative embodiment, a calculation is made of a folded quantity, which is equal to 1−f if f is greater than a specified threshold and is equal to f otherwise; then, a function of the folded quantity is calculated; and finally, the function of the folded quantity is subtracted from the fraction f and 1 is added. In another embodiment, 2f is approximated by calculating 1+f′ in the binary numbering system.

Abstract translation: 提供了用于估计基数2的分数取幂的数字处理装置和技术，即2f，其中f是分数值。 在一个代表性实施例中，计算折叠量，如果f大于指定阈值，则等于1-f，否则等于f; 然后，计算折叠量的函数; 最后，从分数f中减去折叠量的函数，加入1。 在另一实施例中，通过在二进制编号系统中计算1 + f'来近似2f。