Patents by Inventor Jiming Guo
Jiming Guo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220312280Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine that a first subscription of the UE and a second subscription of the UE are associated with a same cell and are being used for a same radio access technology (RAT). The UE may activate a proxy subscription mode for the first subscription based at least in part on the determination that the first subscription of the UE and the second subscription of the UE are associated with the same cell and are being used for the same RAT, wherein the proxy subscription mode enables the UE to use the first subscription to perform one or more idle mode operations for the second subscription while the second subscription is in an idle mode. Numerous other aspects are provided.Type: ApplicationFiled: July 28, 2020Publication date: September 29, 2022Inventors: Ling XIE, Qingxin CHEN, Reza SHAHIDI, Jiming GUO, Xuqiang ZHANG, Kiran PATIL, Subashini KRISHNAMURTHY, Peng HU, Xuepan GUAN, Daowei LIN, Shaolin PENG, Vishwanath CHUKKALA, Pavan Kumar V. JIGAJINNI, Bhupesh Manoharlal UMATT, Rishika TINDOLA, Xiaochen CHEN, Tom CHIN, Xiaoyu LI
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Publication number: 20220256328Abstract: Certain aspects of the present disclosure are generally directed to extended signaling protocols for multi-subscriber identity module (MSIM) user-equipment (UE) for new radio (NR). For example, certain aspects provide a method for wireless communication by a UE. The method generally includes receiving a first message from a network entity enquiring regarding information associated with a multi-subscriber identify module (SIM) capability of the UE, determining the information associated with the multi-SIM capability of the UE in response to the inquiry from the network entity, and communicating one or more messages to indicate the information regarding the multi-SIM capability to the network entity.Type: ApplicationFiled: March 22, 2019Publication date: August 11, 2022Inventors: Ling XIE, Reza SHAHIDI, Jiming GUO, Qingxin CHEN, Aziz GHOLMIEH, Leena ZACHARIAS, Jun HU
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Patent number: 11310705Abstract: An apparatus for wireless communication, including a memory and at least one processor coupled to the memory. The at least one processor is configured to receive a pre-allocation resource for a target cell via a handover command and transmit a physical layer acknowledgment based on a target cell downlink packet. The at least one processor is also configured to receive an indication for a communication with the target cell in response to the physical layer acknowledgement and access the target cell using the pre-allocated resource based on the indication for the communication with the target cell.Type: GrantFiled: January 26, 2018Date of Patent: April 19, 2022Assignee: QUALCOMM IncorporatedInventors: Huichun Liu, Xipeng Zhu, Gavin Bernard Horn, Ruiming Zheng, Yu Zhang, Chao Wei, Ozcan Ozturk, Jae Ho Ryu, Jiming Guo, Peng Cheng
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Patent number: 11076440Abstract: Certain aspects of the present disclosure relate to techniques and apparatus for reducing collisions between CDRX and paging operations.Type: GrantFiled: May 28, 2014Date of Patent: July 27, 2021Assignee: QUALCOMM IncorporatedInventors: Chintan Shirish Shah, Jiming Guo
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Patent number: 10985895Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines an interference type between a time division duplex (TDD) configuration subframe of a serving cell and a corresponding TDD configuration subframe of a neighboring cell, and sets a transmit power for an apparatus in the serving cell based on the interference type. The apparatus in the serving cell may be a user equipment (UE), in which case the apparatus applies a set of uplink (UL) open loop power control parameters for the UE. The apparatus in the serving cell may be a base station (eNB), in which case a DL transmit power is set for the eNB. Depending on the interference type, the DL transmit power may be a fixed, full power DL transmission or an adjusted DL transmission.Type: GrantFiled: September 22, 2017Date of Patent: April 20, 2021Assignee: QUALCOMM IncorporatedInventors: Minghai Feng, Jiming Guo, Neng Wang, Jilei Hou, Hao Xu, Peter Gaal
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Publication number: 20210084572Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM are disclosed. The method can include, but is not limited to, sending a first message including an indication of an extended signaling capability, receiving a second message including an inquiry regarding the extended signaling capability, and sending a third message including extended capability information, responsive to receiving the second message.Type: ApplicationFiled: May 14, 2020Publication date: March 18, 2021Inventors: Jiming Guo, Ling Xie, Peng WU, Jun Deng, Daowei Lin, Reza Shahidi, Aziz Gholmieh, Leena Zacharias, Shailesh Maheshwari, Chintan Shirish Shah, Pavan Kaivaram, Srinivasan Balasubramanian
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Patent number: 10868647Abstract: A method, a computer program product, and an apparatus for separating a cell cluster to two or more cell clusters are provided. The cell cluster may be separated into two or more cell clusters in order to mitigate interference between cells while allowing for TDD subframe configuration flexibility. The method identifies at least one separating cell in a cell cluster, the cell cluster including at least two cells having a common TDD subframe configuration, where a coupling loss between one cell in the cell cluster and at least another cell in the cell cluster is lower than a predefined threshold. The method separates the cell cluster based on the at least one separating cell into at least a first cell cluster and a second cell cluster and sets a first TDD subframe configuration for the first cell cluster and a second TDD subframe configuration for the second cell cluster.Type: GrantFiled: April 7, 2013Date of Patent: December 15, 2020Assignee: QUALCOMM IncorporatedInventors: Minghai Feng, Jiming Guo, Neng Wang, Jilei Hou, Hao Xu, Peter Gaal
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Publication number: 20200344838Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) may run a process associated with a low latency. As such, the UE may operate in a mode to stay in a connected state with a network. The mode may include transmitting a keep alive message. Such message may be transmitted based in part on a keep alive timer with a shorter duration than a network traffic inactivity timer. If no communications occur between the UE and the network by the expiration of the keep alive timer, the UE may transmit a keep alive message to the network to maintain the connected state and reset the keep alive timer. Alternatively, if communications do occur, the UE may reset the keep alive timer. If the process is terminated, the UE may exit the mode for staying in the connected state, which may include canceling the keep alive timer.Type: ApplicationFiled: December 29, 2017Publication date: October 29, 2020Inventors: Peng Wu, Nan Zhang, Jiming Guo, Arnaud Meylan
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Publication number: 20200275349Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM are disclosed. The method can include, but is not limited to, sending a first message including an indication of an extended signaling capability, receiving a second message including an inquiry regarding the extended signaling capability, and sending a third message including extended capability information, responsive to receiving the second message.Type: ApplicationFiled: May 14, 2020Publication date: August 27, 2020Inventors: Jiming Guo, Ling Xie, Peng WU, Jun Deng, Daowei Lin, Reza Shahidi, Aziz Gholmieh, Leena Zacharias, Shailesh Maheshwari, Chintan Shirish Shah, Pavan Kaivaram, Srinivasan Balasubramanian
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Patent number: 10736058Abstract: Various embodiments include methods for adjusting timing advance values on a mobile communication device that includes receiving, on the mobile communication device, a timing advance adjustment value from a base station and determining whether the timing advance adjustment value exceeds an adjustment threshold. The mobile communication device may ignore the timing advance adjustment value in response to determining that the timing advance adjustment value exceeds the adjustment threshold, and may adjust a timing advance value stored on the mobile communication device by the timing advance adjustment value in response to determining that the timing advance adjustment value does not exceed the adjustment threshold.Type: GrantFiled: April 7, 2015Date of Patent: August 4, 2020Assignee: QUALCOMM IncorporatedInventors: Ling Xie, Chintan Shirish Shah, Jiming Guo
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Publication number: 20200045596Abstract: An apparatus for wireless communication, including a memory and at least one processor coupled to the memory. The at least one processor is configured to receive a pre-allocation resource for a target cell via a handover command and transmit a physical layer acknowledgment based on a target cell downlink packet. The at least one processor is also configured to receive an indication for a communication with the target cell in response to the physical layer acknowledgement and access the target cell using the pre-allocated resource based on the indication for the communication with the target cell.Type: ApplicationFiled: January 26, 2018Publication date: February 6, 2020Inventors: Huichun LIU, Xipeng ZHU, Gavin Bernard HORN, Ruiming ZHENG, Yu ZHANG, Chao WEI, Ozcan OZTURK, Jae Ho RYU, Jiming GUO, Peng CHENG
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Patent number: 10530535Abstract: Systems, methods, apparatuses, and media are provided for recovery of information from redundancy version packets in systematic encoding environments when a redundancy version packet containing primarily systematic information may be corrupted. A plurality of redundancy version packets may be received at a user equipment device from a transmission device. Each redundancy version packet of the plurality of redundancy version packets may be based on a same group of information bits. A first redundancy version packet of the plurality of redundancy version packets may contain more bits of the same group of information bits than do the other redundancy version packets of the plurality of redundancy version packets. The same group of information bits may be recovered based on one or more second redundancy version packets of the plurality of redundancy version packets but not based on the first redundancy version packet.Type: GrantFiled: December 31, 2014Date of Patent: January 7, 2020Assignee: QUALCOMM IncorporatedInventors: Jiming Guo, Xiaohui Liu, Cheol Hee Park, Chintan Shirish Shah, Reza Shahidi
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Publication number: 20190090280Abstract: Apparatuses and methods are described herein for a wireless communication device to request uplink grants associated with the first subscription using at least one Radio Frequency (RF) resource, including tuning away from the first subscription to the second subscription for a tune-away time interval, determining whether the tune-away time interval exceeds a threshold, transmitting at least one scheduling request associated with the first subscription for a throttled count in response to the tune-away time interval exceeding the threshold, wherein the throttled count is less than a default count, determining whether an uplink grant has been received in response to any of the at least one scheduling request transmitted within the throttled count, and initiating an uplink data Random Access Channel (RACH) process in response to not receiving the uplink grant.Type: ApplicationFiled: December 31, 2015Publication date: March 21, 2019Inventors: Parthasarathy KRISHNAMOORTHY, Jiming GUO, Chintan Shirish SHAH, Haiqin LIU, Zhen ZHANG, Yunsong MU, Ammar KITABI, Praveen Kumar APPANI, Pavan KAIVARAM, Jayesh BATHIJA, Krishna Rao MANDADAPU, Premshankar UMASANKAR, Vigneshwar SEKARBABU, Peng WU, Tom CHIN
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Publication number: 20190082446Abstract: Various embodiments for managing uplink transmissions in a mobile communication device may include receiving, on a first subscription of the mobile communication device, an uplink grant from a first network and determining whether a tune-away from the first subscription to a second subscription of the mobile communication device is scheduled to occur during reception of a response message sent from the first network following an initial transmission of a data packet according to the uplink grant. The mobile communication device may use a block error rate and a buffer status report index of a connection between the first subscription and the first network to determine how to manage uplink transmissions following the tune-away.Type: ApplicationFiled: April 1, 2016Publication date: March 14, 2019Inventors: Jiming GUO, Nawal Kishor MISHRA, Chintan Shirish SHAH, Zhongsheng LI, Lichen LIU, Bharath SAKINALA, Praveen PERURU
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Publication number: 20190053130Abstract: Apparatuses and methods for a wireless communication device having a first Subscriber Identity Module (SIM) and a second SIM to manage communication via the first SIM and the second SIM are disclosed. The method can include, but is not limited to, sending a first message including an indication of an extended signaling capability, receiving a second message including an inquiry regarding the extended signaling capability, and sending a third message including extended capability information, responsive to receiving the second message.Type: ApplicationFiled: July 18, 2016Publication date: February 14, 2019Inventors: Jiming Guo, Ling Xie, Peng WU, Jun Deng, Daowei Lin, Reza Shahidi, Aziz Gholmieh, Leena Zacharias, Shailesh Maheshwari, Chintan Shirish Shah, Pavan Kaivaram, Srinivasan Balasubramanian
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Patent number: 10009904Abstract: Interference mitigation solutions are disclosed for interference experienced based on asymmetric uplink (UL)/downlink (DL) slot configuration. The aggressor/victim network entities are identified using either measurement or static/semi-static means, such that the victim network entities that may be impacted by interference from aggressor network entity transmissions are identified. Inter Cell Interference Coordination (ICIC) mechanisms are extended to negotiate and address scheduling that intelligently mitigates interference that occurs in the colliding slots.Type: GrantFiled: May 24, 2013Date of Patent: June 26, 2018Assignee: QUALCOMM IncorporatedInventors: Neng Wang, Jilei Hou, Jiming Guo, Minghai Feng
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Publication number: 20180035397Abstract: Various embodiments include methods for adjusting timing advance values on a mobile communication device that includes receiving, on the mobile communication device, a timing advance adjustment value from a base station and determining whether the timing advance adjustment value exceeds an adjustment threshold. The mobile communication device may ignore the timing advance adjustment value in response to determining that the timing advance adjustment value exceeds the adjustment threshold, and may adjust a timing advance value stored on the mobile communication device by the timing advance adjustment value in response to determining that the timing advance adjustment value does not exceed the adjustment threshold.Type: ApplicationFiled: April 7, 2015Publication date: February 1, 2018Inventors: Ling XIE, Chintan Shirish SHAH, Jiming GUO
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Publication number: 20180013539Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines an interference type between a time division duplex (TDD) configuration subframe of a serving cell and a corresponding TDD configuration subframe of a neighboring cell, and sets a transmit power for an apparatus in the serving cell based on the interference type. The apparatus in the serving cell may be a user equipment (UE), in which case the apparatus applies a set of uplink (UL) open loop power control parameters for the UE. The apparatus in the serving cell may be a base station (eNB), in which case a DL transmit power is set for the eNB. Depending on the interference type, the DL transmit power may be a fixed, full power DL transmission or an adjusted DL transmission.Type: ApplicationFiled: September 22, 2017Publication date: January 11, 2018Inventors: Minghai FENG, Jiming GUO, Neng WANG, Jilei HOU, Hao XU, Peter GAAL
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Publication number: 20170324519Abstract: Systems, methods, apparatuses, and media are provided for recovery of information from redundancy version packets in systematic encoding environments when a redundancy version packet containing primarily systematic information may be corrupted. A plurality of redundancy version packets may be received at a user equipment device from a transmission device. Each redundancy version packet of the plurality of redundancy version packets may be based on a same group of information bits. A first redundancy version packet of the plurality of redundancy version packets may contain more bits of the same group of information bits than do the other redundancy version packets of the plurality of redundancy version packets. The same group of information bits may be recovered based on one or more second redundancy version packets of the plurality of redundancy version packets but not based on the first redundancy version packet.Type: ApplicationFiled: December 31, 2014Publication date: November 9, 2017Inventors: Jiming Guo, Xiaohui Liu, Cheol Hee Park, Chintan Shirish Shah, Reza Shahidi
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Patent number: 9794051Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus determines an interference type between a time division duplex (TDD) configuration subframe of a serving cell and a corresponding TDD configuration subframe of a neighboring cell, and sets a transmit power for an apparatus in the serving cell based on the interference type. The apparatus in the serving cell may be a user equipment (UE), in which case the apparatus applies a set of uplink (UL) open loop power control parameters for the UE. The apparatus in the serving cell may be a base station (eNB), in which case a DL transmit power is set for the eNB. Depending on the interference type, the DL transmit power may be a fixed, full power DL transmission or an adjusted DL transmission.Type: GrantFiled: October 8, 2012Date of Patent: October 17, 2017Inventors: Minghai Feng, Jiming Guo, Neng Wang, Jilei Hou, Hao Xu, Peter Gaal