Patents by Inventor Peerapol Tinnakornsrisuphap

Peerapol Tinnakornsrisuphap 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).

  • SEAMLESS SWITCHING FOR MULTIHOP HYBRID NETWORKS
    Publication number: 20140169383
    Abstract: Seamless path switching is made possible in a multi-hop network based upon stream marker packets and additional path distinguishing operations. A device receiving out-of-order packets on the same ingress interface is capable of determining a proper order for the incoming packets having different upstream paths. Packets may be reordered at a relay device or a destination device based upon where a path update is initiated. Reordering packets from the various upstream paths may be dependent upon a type of service associated with the packet.
    Type: Application
    Filed: December 17, 2012
    Publication date: June 19, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: Kaustubh JAIN, Qi XUE, Peerapol TINNAKORNSRISUPHAP, Brian M. BUESKER
  • Apparatus and methods to facilitate seamless handoffs between wireless communication networks
    Patent number: 8755793
    Abstract: Apparatus and methods for facilitating a handover of a wireless communication device on a first wireless communication network to a second wireless communication network, wherein the first and second wireless communication networks include communications protocols that are incompatible, are disclosed. The facilitation can include establishing communications between the wireless communication device and an interworking component of the second wireless communication network using a transparent tunnel through the first wireless communication network so that a message containing session information for the second wireless communication network can be exchanged. The facilitation further includes creating a profile on the second wireless communication network for a communication session between the wireless communication device and the second wireless communication network.
    Type: Grant
    Filed: December 30, 2008
    Date of Patent: June 17, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Fatih Ulupinar, Peerapol Tinnakornsrisuphap, Parag A. Agashe, Linhai He
  • Method and apparatus for wireless distributed computing
    Patent number: 8750857
    Abstract: Systems and methods for distributed computing between communication devices. A femto node is treated as a trusted extension of a user equipment and performs processing tasks on behalf of the user equipment. The femto node is also treated as a trusted extension of network servers and performs services on behalf of the network servers. Tasks are thus distributed between the network servers, the femto node and one or more user equipments. The tasks include processing data, filtering incoming messages, and caching network service information.
    Type: Grant
    Filed: December 2, 2010
    Date of Patent: June 10, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Dilip Krishnaswamy, Subbarao V. Yallapragada, Sanjiv Nanda, Soumya Das, Samir Salib Soliman, Peerapol Tinnakornsrisuphap, Vidya Narayanan
  • Wireless communication systems with femto cells
    Patent number: 8743858
    Abstract: Systems and methods of uniquely identifying communication nodes in a wireless communication system are described herein. One embodiment of the disclosure provides a wireless apparatus comprising a transceiver configured to receive a first identifier during at least one time slot. The first identifier identifies a first communication node. The apparatus further comprises a processing circuit configured to determine if the first identifier is received during a first time slot that is different from at least one pre-assigned time slot.
    Type: Grant
    Filed: July 13, 2009
    Date of Patent: June 3, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Peerapol Tinnakornsrisuphap, Sanjiv Nanda, Manoj M. Deshpande, Mehmet Yavuz
  • RANGE TUNING FOR OPEN ACCESS SMALL CELLS
    Publication number: 20140148213
    Abstract: Range tuning for open access small cells may be achieved, for example, by determining a likelihood of handoff for a mobile device around a small cell coverage area, and adjusting a range of the small cell coverage area by controlling a transmit power level of the small cell based on the likelihood of handoff.
    Type: Application
    Filed: February 3, 2014
    Publication date: May 29, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Peerapol TINNAKORNSRISUPHAP, Mehmet YAVUZ, Damanjit SINGH, Rajat PRAKASH
  • Management of wireless relay nodes using routing table
    Patent number: 8737267
    Abstract: A set of wireless relay nodes are managed to facilitate inter-node routing of packets in the set. In some aspects, unique identifiers are defined for the wireless relay nodes to facilitate routing packets within the set. In some aspect a routing table is provided to each of the wireless relay nodes, wherein the routing table identifies each wireless relay node in the set and a next-hop entity for each of these wireless relay nodes. Each of the wireless relay nodes may then define a forwarding table based on the routing table.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: May 27, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Gavin B. Horn, Fatih Ulupinar, Parag A. Agashe, Peerapol Tinnakornsrisuphap, Rajarshi Gupta
  • Method and apparatus for providing enhanced interference management at restricted access points
    Patent number: 8731550
    Abstract: Methods and apparatuses are provided that facilitate providing access point measurements to restricted access points. Restricted access points can lessen restrictions to allow devices to register with the restricted access point for providing measurements thereto. Additionally or alternatively, access point measurements can be provided to a minimization of drive tests (MDT) server for providing to the restricted access points. Thus, restricted access points can obtain the access point measurements for performing enhanced interference management or other functionality based at least in part on the measurements.
    Type: Grant
    Filed: April 11, 2011
    Date of Patent: May 20, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Andrei Dragos Radulescu, Mehmet Yavuz, Damanjit Singh, Farhad Meshkati, Jen Mei Chen, Gavin Bernard Horn, Sanjiv Nanda, Peerapol Tinnakornsrisuphap, Vinay Chande, Sumeeth Nagaraja
  • Femtocell one-to-many packet delivery
    Patent number: 8711753
    Abstract: Femto nodes provide Local IP Access (LIPA) which allows terminals to communicate with local area networks that the femtocells reside in using cellular air-interfaces (such as cdma2000, UMTS or LTE). Femto nodes also enable Remote IP Access (RIPA) service, which allows the terminals to access the local area network from the Internet as if they were present in the local area networks. Further, to avoid degradation of standby time of the terminals or the capacity of the femto node, or both, apparatus and methods are described herein in which a femto node consolidates received Broadcast/Multicast IP packets from a local area network prior to delivering the packets to terminals over a cellular air-interface. In other aspects, a femto node may deliver the received Broadcast/Multicast IP packets via a cellular one-to-many transmission, either with or without consolidation.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: April 29, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Peerapol Tinnakornsrisuphap, Peter Hans Rauber
  • NETWORK DIRECTED SYSTEM SELECTION USING WIRELESS DEVICE INPUT
    Publication number: 20140113628
    Abstract: Methods, systems, and devices are described for network directed system selection. A wireless device may identify a trigger associated with system selection by a network device for the wireless device. The wireless device may identify system selection data for use by the network device in performing a network directed system selection decision for the wireless device. The system selection data may include an indication of one or more networks through which the wireless device has verified that data access is available to the wireless device. The system selection data may be transmitted from the wireless device to a first network for use by the network device. The system selection data may be transmitted in response to the identified trigger.
    Type: Application
    Filed: February 25, 2013
    Publication date: April 24, 2014
    Applicant: Qualcomm Incorporated
    Inventors: Jay Kumar Sundararajan, Yan Zhou, Arnaud Meylan, Peerapol Tinnakornsrisuphap
  • USER ADMISSION FOR CO-EXISTENCE WIRELESS SYSTEMS
    Publication number: 20140112169
    Abstract: Techniques for admitting user equipments (UEs) to wireless systems are disclosed. UEs may be assigned priorities for admission to a given wireless system. The UEs may then be admitted to the wireless system based on the priorities of the UEs for the wireless system. In one design, a UE may be identified for admission to a first wireless system among a plurality of wireless systems. Attributes (e.g., capabilities) of the UE for the plurality of wireless systems may be determined. An admission priority of the UE for the first wireless system may be determined based on the attributes of the UE for the plurality of wireless systems. Whether to admit the UE to the first wireless system may be determined based on the admission priority of the UE for the first wireless system and possibly the current resource usage of the first wireless system.
    Type: Application
    Filed: February 27, 2013
    Publication date: April 24, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Yan ZHOU, Andrei Dragos Radulescu, Peerapol Tinnakornsrisuphap, Jay Kumar Sundararajan, Arnaud Meylan, Mehmet Yavuz
  • PRIORITIZATION OF USERS FOR SWITCHING BETWEEN CO-EXISTENCE WIRELESS SYSTEMS
    Publication number: 20140112306
    Abstract: Techniques for prioritizing user equipments (UEs) for switching between wireless systems are disclosed. The wireless systems may be part of a small cell and may include a WLAN system and a cellular system. In one design, a network entity (e.g., the small cell) may identify a plurality of UEs communicating with a first wireless system. The first wireless system may be one of a plurality of wireless systems providing communication coverage for the UEs. The network entity may determine priorities of the UEs for switching from the first wireless system to a second wireless system. The network entity may then select at least one UE among the plurality of UEs to switch from the first wireless system to the second wireless system based on the priorities of the UEs.
    Type: Application
    Filed: February 27, 2013
    Publication date: April 24, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Yan ZHOU, Andrei Dragos Radulescu, Peerapol Tinnakornsrisuphap, Jay Kumar Sundararajan, Arnaud Meylan, Mehmet Yavuz
  • SWITCHING OF USERS BETWEEN CO-EXISTENCE WIRELESS SYSTEMS
    Publication number: 20140113631
    Abstract: Techniques for switching user equipments (UEs) between wireless systems are disclosed. A UE may be located within the coverage of a plurality of wireless systems and may communicate with a first wireless system among the plurality of wireless systems. The plurality of wireless systems may include a WLAN system and a cellular system and/or may be part of a small cell. Metrics of the UE for the plurality of wireless systems may be determined. The metrics may be related to one or more of efficiency, service charge, service subscription, application type, or buffer size. Whether to switch the UE from the first wireless system to another wireless system may be determined based on the metrics. In one design, switching priorities of the UE for the plurality of wireless systems may be determined based on the metrics and may be used to determine whether to switch the UE.
    Type: Application
    Filed: March 5, 2013
    Publication date: April 24, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Yan ZHOU, Andrei Dragos Radulescu, Peerapol Tinnakornsrisuphap, Jay Kumar Sundararajan, Arnaud Meylan, Mehmet Yavuz
  • BROADCAST OF INFORMATION TO ASSIST SYSTEM SELECTION BY USER EQUIPMENTS
    Publication number: 20140112170
    Abstract: Techniques for supporting system selection by user equipments (UEs) are disclosed. In one design, a UE may receive an indication that a first wireless system supports system selection by UEs. The UE may be within the coverage of a plurality of wireless systems, which may include the first wireless system. The UE may receive system selection information from at least one of the plurality of wireless systems. The system selection information may convey system loading, UE performance, system recommendation, etc. The UE may determine performance metrics for the plurality of wireless systems based on the system selection information. The UE may then select one wireless system among the plurality of wireless systems based on the performance metrics for the plurality of wireless systems and the indication that the first wireless system supports system selection by UEs.
    Type: Application
    Filed: March 5, 2013
    Publication date: April 24, 2014
    Applicant: Qualcomm Incorporated
    Inventors: Yan Zhou, Jay Kumar Sundararajan, Amaud Meylan, Peerapol Tinnakornsrisuphap, Mehmet Yavuz
  • INTER-SYSTEM CALL SWITCHING BETWEEN CO-EXISTENCE WIRELESS SYSTEMS
    Publication number: 20140113590
    Abstract: Techniques for switching a user equipment (UE) between wireless systems by first establishing a connection with a target system before disconnecting from a serving system are disclosed. In one design, the UE may initially communicate with a first wireless system (e.g., a WLAN system) of a first radio technology. The UE may receive a page to establish a connection with a second wireless system (e.g., a cellular system) of a second radio technology. The first and second wireless systems may be part of a small cell. The page may be sent by the second wireless system to the UE in response to a decision by a network entity to switch the UE from the first wireless system to the second wireless system. The UE may establish a connection with the second wireless system in response to the page and may thereafter terminate communication with the first wireless system.
    Type: Application
    Filed: March 6, 2013
    Publication date: April 24, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Amaud Meylan, Yan Zhou, Peerapol Tinnakornsrisuphap, Chirag Patel, Mehmet Yavuz
  • High rate packet data (HRPD) idle state handout from femto access point to macro access network
    Patent number: 8699401
    Abstract: Systems and methods for identifying an address of a femto node during handoff of an access terminal from a femto node to a macro node. In one embodiment, the femto node assigns a unique identifier to the access terminal. The access terminal passes the unique identifier to the macro node. The macro node partitions the unique identifier to determine the address of the femto node. In another embodiment, the femto node registers its address with a domain name system. The macro node queries the domain name system to obtain the address of the femto node. In another embodiment, the macro node sends the unique identifier to a proxy. The proxy partitions the unique identifier to determine the address of the femto node.
    Type: Grant
    Filed: February 10, 2010
    Date of Patent: April 15, 2014
    Assignee: QUALCOMM Incorporated
    Inventors: Peerapol Tinnakornsrisuphap, Jen Mei Chen
  • INTERFACE SELECTION IN A HYBRID COMMUNICATION DEVICE
    Publication number: 20140098796
    Abstract: A hybrid device can be configured to select a transmit interface to attempt to ensure that each network interface of the hybrid device supports unidirectional traffic. Each of the plurality of network interfaces of the hybrid device can be categorized into one of a set of interface classes based on whether incoming traffic is received at the network interface and/or whether outgoing traffic is transmitted from the network interface. A transmit interface class is selected from the set of interface classes based, at least in part, on a priority level associated with each of the interface classes. One of the network interfaces that belongs to the transmit interface class is selected as a transmit interface for transmitting the frame on the communication network.
    Type: Application
    Filed: October 9, 2012
    Publication date: April 10, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: Qi XUE, Peerapol TINNAKORNSRISUPHAP
  • METHOD AND APPARATUS FOR HANDOFF BETWEEN SOURCE AND TARGET ACCESS SYSTEMS
    Publication number: 20140092870
    Abstract: Systems and methods for switching among heterogeneous networks and inter-working between a source access system and a target access system. An inter-system handoff control component can facilitate setting an IP tunneling by the mobile unit, wherein IP addresses for inter-working security gateway and Radio Access Network of the target access system can be identified. The inter-system handoff control component can then implement tunneling between the source system and the target system, wherein signaling/packeting associated with the target system can be transferred over the source system.
    Type: Application
    Filed: October 23, 2013
    Publication date: April 3, 2014
    Inventors: Fatih Ulupinar, Peerapol Tinnakornsrisuphap, Parag Arun Agashe, Ravindra Patwardhan
  • BEACON TIMESLOT ALLOCATION
    Publication number: 20140080491
    Abstract: Beacon transmissions by access points (e.g., femtocells) are controlled in an attempt to increase the number of beacons seen by the access terminals in the vicinity of the access points. In some aspects, interference between beacons is reduced by, for example, scheduling beacon transmissions of neighboring access points at different times. In some aspects, beacon transmissions are scheduled in a manner (e.g., allocated in substantially contiguous timeslots and/or allocated to different frequencies) that enables access terminals to acquire all relevant beacons in a relatively short time frame.
    Type: Application
    Filed: September 14, 2012
    Publication date: March 20, 2014
    Applicant: QUALCOMM Incorporated
    Inventors: Peerapol TINNAKORNSRISUPHAP, Vijay RAMAN
  • UE-ASSISTED NETWORK OPTIMIZATION METHODS
    Publication number: 20140073317
    Abstract: A UE or mobile entity in a wireless communication may assist network optimization by determining a location uncovered by a wireless network, generate a coverage hole detected message if one or more conditions associated with the uncovered location are satisfied, and determining a time to transmit the coverage hole detected message to a covered wireless network. The covered network may act on the message to add covered in a second network so that the second network covers the UE. In other aspects, a UE or mobile entity may detect cell congestion in a first cell and assist the network in offloading congestion from the congested cell. In other aspects, a UE or mobile entity may detect backhaul congestion on a first cell, and assist in offloading backhaul communication for the first cell via a second cell.
    Type: Application
    Filed: March 13, 2013
    Publication date: March 13, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: Yan ZHOU, Jay Kumar SUNDARARAJAN, Peerapol TINNAKORNSRISUPHAP, Mehmet YAVUZ
  • METHOD AND APPARATUS FOR PHYSICAL CELL IDENTIFIER COLLISION DETECTION AND NEIGHBORING CELL LIST CONSTRUCTION
    Publication number: 20140071891
    Abstract: System, apparatus, and methods are provided for preventing the collision of physical cell identifiers. A network entity broadcasts via a first radio technology a physical cell identifier of a second radio technology, where the first and second radio technologies are co-located in the network entity. The network entity receives from a neighboring network entity another physical cell identifier of the second radio technology used by the neighboring network entity, where the neighboring network entity broadcasts the another physical cell identifier via the first radio technology, and where the first and second radio technologies are co-located in the neighboring network entity. The network entity changes the physical cell identifier, in response to the physical cell identifier being the same as the another physical cell identifier.
    Type: Application
    Filed: March 11, 2013
    Publication date: March 13, 2014
    Applicant: QUALCOMM INCORPORATED
    Inventors: YAN ZHOU, PEERAPOL TINNAKORNSRISUPHAP