`
`ZTE Corporation and ZTE (USA) Inc.
`
`
`
`Inv. No. 337-TA-868
`
`RX-3321
`
`TSG-RAN Meeting #17
`Biarritz, France, 3- 6 September 2002
`
`RP-020658
`
`Agenda Item : 8.8
`
`Source : Ericsson. Motorola, N okia, AT&T Wireless Services
`
`Study Item Description
`
`Title
`
`Uplink Enhancements for Dedicated Transport Channels
`
`1
`
`3GPP Work Area
`
`
`
`- Core Network
`-—
`
`2
`
`3
`
`Linked study items
`
`None
`
`Justification
`
`As the use of IP based services becomes more important there is an increasing requirement to improve
`the coverage and throughput as well as reduce the delay of the uplink. Applications that could benefit
`from an enhanced uplink may include services like video-clips, multimedia, e-mail, telematics, gaming,
`video-streaming etc. This study item proposes to investigate enhancements that can be applied to
`UTRA in order to improve the performance on uplink dedicated transport channels.
`
`4
`
`Objective
`
`It is proposed that the study should include, but not be restricted to, the following topics related to
`enhanced uplink for UTRA FDD to enhance uplink performance in general or to enhance the uplink
`performance for background, interactive and streaming based traffic:
`0 Adaptive modulation and coding schemes
`0 Hybrid ARQ protocols
`- Node B controlled scheduling
`0
`Physical layer or higher layer signalling mechanisms to support the enhancements
`Fast DCH setup
`Shorter frame size and improved QoS
`
`NK868ITCO18306413
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1029-00001
`
`
`
`5
`
`6
`
`7
`
`8
`
`9
`
`Service Aspects
`
`None— better support ofexisting services
`
`MMI-Aspects
`
`None
`
`Charging Aspects
`
`None— uses existing charging schemes
`
`Security Aspects
`
`None
`
`Impacts
`
`
`
`10
`
`Expected Output and Time scale (to be updated at each plenary)
`
`Spec No. Title
`
`New specifications
`2ndary
`Presented for
`Prime
`rsp.WG rsp. WG(s) information at
`lenar -
`
`Approved at Comments
`plenary#
`
`TR
`
`Enhanced Uplink for R1
`UTRA FDD
`
`R2, R3, RAN #19
`R4
`
`RAN#20 New study item
`
`
`
`Sub'ect
`
`Affected existin - s oecifications
`
`_—
`_-
`_—
`_-
`_—
`_-
`_—
`_-
`_—
`_-
`_-———
`
`The technical report should present the results of the study and make a recommendation for Which
`techniques should be incorporated intocurrent and future releases of the standard. The report should
`also detail the work items descriptions necessary to continue this work.
`
`NK868ITCO18306414
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1029-00002
`
`
`
`11
`
`12
`
`13
`
`14
`
`Study item rapporteur
`
`Karri Ranta-aho, Nokia
`
`Study item leadership
`
`RAN WGl
`
`Supporting Companies
`
`Motorola, Ericsson, Nokia, AT&T Wireless Services
`
`Classification of the SI (if known)
`
`- Feature (go to 14a)
`
`- Building Block (go to 14b) - Work Task (go to 140)
`
`14a
`
`The SI is a Feature: List of building blocks under this feature
`
`(list of Study Items identified as building blocks)
`
`14b
`
`The SI is a Building Block: parent Feature
`
`(one Study Item identified as a feature)
`
`140
`
`The SI is a Work Task: parent Building Block
`
`(one Study Item identified as a building block)
`
`NK868ITCO18306415
`
`ZTE Corporation and ZTE (USA) Inc.
`Exhibit 1029-00003
`
`
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