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Wanping Zhang patents

Recent patents with Wanping Zhang listed as an inventor - additional entries may be under other spellings.


Wanping Zhang - Related organizations: Apple Inc. patents

Circuit-switched fallback (csfb) call setup utilizing multiple rf receive chains

02/09/17 - 20170041834 - In a wireless communication system, a user equipment (UE) needing to undertake a CSFB process can use one or more secondary RF receive chains to search for candidate 2G/3G cells in parallel with using a primary RF receive chain to wait for an ESR response.
Inventors: Li Su, Wanping Zhang, Qiang Miao

Responding to a page message

08/04/16 - 20160227456 - A method for responding to a page message is provided. The method can include a wireless communication device receiving a page message on a first channel of a first network; suspending a connection to a second network in response to receiving the page message; transitioning to a second channel of
Inventors: Anish K. Goyal, Chandra S. Chetty, Tahir Shamim, Jianxiong Shi, Wanping Zhang

Carrier aggregation secondary component carrier management

03/31/16 - 20160095086 - This disclosure relates to management of a secondary component carrier by a wireless device when using carrier aggregation. According to one embodiment, a primary component carrier for communication between a base station and a wireless device may be configured according to a first wireless communication technology. A secondary component carrier
Inventors: Wanping Zhang, Li Su, Yingjie Zhao

Performing handover from a second generation rat to a fourth generation rat

10/29/15 - 20150312807 - Transitioning a UE from a first RAT to a third RAT in an area having a first RAT, a second RAT, and a third RAT. The first RAT may be a second generation RAT, the second RAT may be a third generation RAT, and the third RAT may be a
Inventors: Xiao Nie, Yaoqi Yan, Wanping Zhang, Qiang Miao, Jianxiong Shi

User equipment with selective neighbor cell detection during handover

09/10/15 - 20150257057 - Performing selective tune-away by a user equipment (UE). The UE may include a first radio that is configurable to operate according to a first radio access technology (RAT) and a second RAT. The UE may use the radio to communicate using the first RAT and the second RAT using the
Inventors: Li Su, Wanping Zhang, Yingjie Zhao

User equipment with selective neighbor cell detection

09/10/15 - 20150257042 - Performing selective tune-away by a user equipment (UE). The UE may include a first radio that is configurable to operate according to a first radio access technology (RAT) and a second RAT. The UE may use the radio to communicate using the first RAT and the second RAT using the
Inventors: Li Su, Wanping Zhang, Yingjie Zhao, Yu-lin Wang

Responding to a page message

12/25/14 - 20140376516 - A method for responding to a page message is provided. The method can include a wireless communication device receiving a page message on a first channel of a first network; suspending a connection to a second network in response to receiving the page message; transitioning to a second channel of
Inventors: Anish K. Goyal, Chandra S. Chetty, Tahir Shamim, Jianxiong Shi, Wanping Zhang

Circuit-switched fallback (csfb) call setup utilizing multiple rf receive chains

10/02/14 - 20140293960 - In a wireless communication system, a user equipment (UE) needing to undertake a CSFB process can use one or more secondary RF receive chains to search for candidate 2G/3G cells in parallel with using a primary RF receive chain to wait for an ESR response.
Inventors: Li Su, Wanping Zhang, Qiang Miao

Wireless device based inter radio access technology handover initiation

04/24/14 - 20140113630 - User Equipment (UE) based forced inter radio access technology (iRAT) handover. A connection to a network may be established via a first cell operating according to a first radio access technology (RAT). It may be determined to initiate a handover of the UE from the first cell to a second
Inventors: Sarma V. Vangala, Samy Khay-ibbat, Si Li, Sreevalsan Vallath, Swaminathan Balakrishnan, Tahir Shamim, Tarik Tabet, Wael S. Barakat, Wanping Zhang

Device with reduced communication-protocol transition time

03/13/14 - 20140073307 - In order to reduce the time delay when transitioning between different communication protocols used to communicate information via a cellular-telephone network, an electronic device (such as a cellular telephone) may only partially disable a software stack associated with a current communication protocol. In particular, after receiving an indicator that there
Inventors: Wanping Zhang, Tahir Shamim, Swaminathan Balakrishnan

Network reselection for a wireless communication device

03/06/14 - 20140066055 - A network reselection procedure, of a wireless communication device, that occurs following a network detachment event, such as a device sleep event or a device power savings mode event. The wireless communication device attempts to acquire a first wireless network to which the wireless communication device was most recently attached,
Inventors: Swaminathan Balakrishnan, Sarma V. Vangala, Wanping Zhang, Tahir Shamim, Sreevalsan Vallath

Responding to a page message

01/02/14 - 20140003397 - A method for responding to a page message is provided. The method can include a wireless communication device receiving a page message on a first channel of a first network; suspending a connection to a second network in response to receiving the page message; transitioning to a second channel of
Inventors: Anish K. Goyal, Chandra S. Chetty, Tahir Shamim, Jianxiong Shi, Wanping Zhang


### Wanping Zhang patent invention listings

The bibliographic references displayed about Wanping Zhang's patents are for a recent sample of Wanping Zhang's publicly published patent applications. The inventor/author may have additional bibliographic citations listed at the USPTO.gov. FreshPatents.com is not associated or affiliated in any way with the author/inventor or the United States Patent/Trademark Office but is providing this non-comprehensive sample listing for educational and research purposes using public bibliographic data published and disseminated from the United States Patent/Trademark Office public datafeed. This information is also available for free on the USPTO.gov website. If Wanping Zhang filed recent patent applications under another name, spelling or location then those applications could be listed on an alternate page. If no bibliographic references are listed here, it is possible there are no recent filings or there is a technical issue with the listing--in that case, we recommend doing a search on the USPTO.gov website.

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