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Method and apparatus for serving high speed downlink shared channel cell change

US9036600B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9036600-B2
Application numberUS-201213535550-A
CountryUS
Kind codeB2
Filing dateJun 28, 2012
Priority dateFeb 1, 2008
Publication dateMay 19, 2015
Grant dateMay 19, 2015

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  1. Title

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  2. Abstract

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  5. First independent claim

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

A method and apparatus for serving high speed downlink shared channel (HS-DSCH) cell change are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report to a radio network controller (RNC) when a signal strength of a target cell approaches a signal strength of a source cell. The RNC adds the target cell in an active set and sends pre-loaded HS-DSCH configuration information for the target cell to the WTRU. The WTRU sends another measurement report when a signal strength of the target cell exceeds that of the source cell. The WTRU monitors a high speed shared control channel (HS-SCCH) on the target cell based on the pre-loaded HS-DSCH configuration information and decodes an HS-SCCH transmission. The WTRU determines whether a MAC-hs/ehs reset is required and if so resets a MAC-hs/ehs entity prior to receiving an HS-DSCH transmission from the target cell.

First claim

Opening claim text (preview).

What is claimed is: 1. A method for serving high speed downlink shared channel (HS-DSCH) cell change, the method comprising: receiving a high speed shared control channel (HS-SCCH) order from a target cell indicating change of an HS-DSCH serving cell; determining a transmit power control (TPC) combination index of a source cell and a TPC combination index of the target cell; and resetting a medium access control high speed/enhanced high speed (MAC-hs/ehs) entity on a condition…

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What does patent US9036600B2 cover?
A method and apparatus for serving high speed downlink shared channel (HS-DSCH) cell change are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report to a radio network controller (RNC) when a signal strength of a target cell approaches a signal strength of a source cell. The RNC adds the target cell in an active set and sends pre-loaded HS-DSCH configuration information…
Who is the assignee on this patent?
Pani Diana, Cave Christopher R, Marinier Paul, and 1 more
What technology area does this patent fall under?
Primary CPC classification H04W52/40. Mapped technology areas include Electricity.
When was this patent published?
Publication date Tue May 19 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).